FIRST TRUST First Trust Exchange-Traded Fund VIII -------------------------------------------------------------------------------- First Trust TCW Opportunistic Fixed Income ETF (FIXD) First Trust TCW Unconstrained Plus Bond ETF (UCON) First Trust TCW Securitized Plus ETF (DEED) First Trust TCW Emerging Markets Debt ETF (EFIX) ---------------------------- Semi-Annual Report For the Six Months Ended February 28, 2022 ---------------------------- -------------------------------------------------------------------------------- TABLE OF CONTENTS -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII SEMI-ANNUAL REPORT FEBRUARY 28, 2022 Shareholder Letter.......................................................... 1 Fund Performance Overview First Trust TCW Opportunistic Fixed Income ETF (FIXD).................... 2 First Trust TCW Unconstrained Plus Bond ETF (UCON)....................... 4 First Trust TCW Securitized Plus ETF (DEED).............................. 6 First Trust TCW Emerging Markets Debt ETF (EFIX)......................... 8 Notes to Fund Performance Overview.......................................... 10 Portfolio Management........................................................ 11 Understanding Your Fund Expenses............................................ 12 Portfolio of Investments First Trust TCW Opportunistic Fixed Income ETF (FIXD).................... 13 First Trust TCW Unconstrained Plus Bond ETF (UCON)....................... 44 First Trust TCW Securitized Plus ETF (DEED).............................. 74 First Trust TCW Emerging Markets Debt ETF (EFIX)......................... 89 Statements of Assets and Liabilities........................................ 93 Statements of Operations.................................................... 94 Statements of Changes in Net Assets......................................... 95 Financial Highlights........................................................ 97 Notes to Financial Statements............................................... 99 Additional Information...................................................... 112 CAUTION REGARDING FORWARD-LOOKING STATEMENTS This report contains certain forward-looking statements within the meaning of the Securities Act of 1933, as amended, and the Securities Exchange Act of 1934, as amended. Forward-looking statements include statements regarding the goals, beliefs, plans or current expectations of First Trust Advisors L.P. ("First Trust" or the "Advisor") and/or TCW Investment Management Company LLC ("TCW" or the "Sub-Advisor") and their respective representatives, taking into account the information currently available to them. Forward-looking statements include all statements that do not relate solely to current or historical fact. For example, forward-looking statements include the use of words such as "anticipate," "estimate," "intend," "expect," "believe," "plan," "may," "should," "would" or other words that convey uncertainty of future events or outcomes. Forward-looking statements involve known and unknown risks, uncertainties and other factors that may cause the actual results, performance or achievements of the series of First Trust Exchange-Traded Fund VIII (the "Trust") described in this report (each such series is referred to as a "Fund" and collectively, as the "Funds") to be materially different from any future results, performance or achievements expressed or implied by the forward-looking statements. When evaluating the information included in this report, you are cautioned not to place undue reliance on these forward-looking statements, which reflect the judgment of the Advisor and/or Sub-Advisor and their respective representatives only as of the date hereof. We undertake no obligation to publicly revise or update these forward-looking statements to reflect events and circumstances that arise after the date hereof. PERFORMANCE AND RISK DISCLOSURE There is no assurance that any Fund described in this report will achieve its investment objective. Each Fund is subject to market risk, which is the possibility that the market values of securities owned by the Fund will decline and that the value of the Fund's shares may therefore be less than what you paid for them. Accordingly, you can lose money investing in a Fund. See "Risk Considerations" in the Additional Information section of this report for a discussion of certain other risks of investing in the Funds. Performance data quoted represents past performance, which is no guarantee of future results, and current performance may be lower or higher than the figures shown. For the most recent month-end performance figures, please visit www.ftportfolios.com or speak with your financial advisor. Investment returns, net asset value and share price will fluctuate and Fund shares, when sold, may be worth more or less than their original cost. The Advisor may also periodically provide additional information on Fund performance on each Fund's webpage at www.ftportfolios.com. HOW TO READ THIS REPORT This report contains information that may help you evaluate your investment. It includes details about each Fund and presents data and analysis that provide insight into each Fund's performance and investment approach. The statistical information that follows may help you understand each Fund's performance compared to that of a relevant market benchmark. It is important to keep in mind that the opinions expressed by personnel of the Advisor and/or Sub-Advisor are just that: informed opinions. They should not be considered to be promises or advice. The opinions, like the statistics, cover the period through the date on the cover of this report. The material risks of investing in each Fund are spelled out in the prospectus, the statement of additional information, and other Fund regulatory filings. -------------------------------------------------------------------------------- SHAREHOLDER LETTER -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII SEMI-ANNUAL LETTER FROM THE CHAIRMAN AND CEO FEBRUARY 28, 2022 Dear Shareholders: First Trust is pleased to provide you with the semi-annual report for certain series of the First Trust Exchange-Traded Fund VIII (the "Funds"), which contains detailed information about the Funds for the six-month period ended February 28, 2022. Interest rates, bond yields and inflation are trending higher in the U.S., and perhaps what matters most is that all three are moving in tandem, which has not happened for quite some time. To start, let us focus on bond yields, which, like interest rates and inflation, have traded at or near their historic lows for many years. Over the past decade, we have seen the yield on the 10-Year Treasury Note ("T-Note") climb from its artificial lows to the 3.00% level on two occasions only to have it reverse course soon thereafter. In 2013, the yield on the benchmark government bond rose from 1.75% at the start of the year to 3.03% at the close of trading on December 31, 2013. One year later it stood at 2.17%. In 2018, the yield rose from 2.41% at the start of the year to a 2018 high of 3.24% on November 8, 2018. At the end of 2019, it yielded 1.92%. In 2022, it has reached as high as 2.78% (on April 11), representing a significant move from 1.51% at the start of the year. The point is that we have endured substantial upward moves in the yield on the 10-Year T-Note, but they were not sustained. Short-term interest rates, as controlled by the Federal Reserve (the "Fed") via its Federal Funds target rate, only accompanied bond yields higher in one of those two instances. In 2013, bond yields rose but the Fed did not raise short-term interest rates at all. In 2017 and 2018, the Fed executed multiple interest rate hikes, but reversed course in 2019, undoing the entirety of its 2017-2018 tightening phase. On March 16, 2022, the Fed initiated a 25-basis point ("bps") hike in the Federal Funds target rate. The median member of the Federal Open Market Committee is signaling another six hikes, totaling 150 bps, through year-end, according to Brian Wesbury, Chief Economist at First Trust. That would equate to 175 bps in aggregate in 2022. The Fed also signaled it could raise interest rates an additional 75-100 bps in 2023. So, for all intents and purposes, unless something dramatic happens, such as an escalation of the war between Russia and Ukraine, we believe interest rates are heading much higher. With respect to inflation, as measured by the Consumer Price Index ("CPI"), it was essentially a non-event when bond yields rose in 2013 and 2018. The year-over-year changes in the CPI in 2013 and 2018 were 1.5% and 1.9%, respectively, according to data from the U.S. Bureau of Labor Statistics. The CPI has averaged 3.0% per year since 1926. In February 2022, the CPI stood at 7.9%. The last time it was this high was 1982. The current climate for interest rates, bond yields and inflation, indicates that this time around could be different than what we experienced in 2013 and 2018. By that I mean that higher levels of all three might be sustainable. Having said that, I do not believe that investors need to shift into panic mode. The Fed's guidance is reassuring to us in that, as of now, it intends to raise short-term interest rates slowly and methodically. While we believe the bond market may be in for a bumpy ride over the next year or so, higher rates and yields are not necessarily death knells for the stock market. In general, I believe that investors should be able to make better decisions about where to position their money moving forward thanks to the in-depth guidance from the Fed. It could not be more transparent, in my opinion. Thank you for giving First Trust the opportunity to play a role in your financial future. We value our relationship with you and will report on the Funds again in six months. Sincerely, /s/ James A. Bowen James A. Bowen Chairman of the Board of Trustees Chief Executive Officer of First Trust Advisors L.P. Page 1 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) -------------------------------------------------------------------------------- FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) The investment objective of the First Trust TCW Opportunistic Fixed Income ETF (the "Fund") is to seek to maximize long-term total return. Under normal market conditions, the Fund pursues its objective by investing at least 80% of its net assets (including investment borrowings) in fixed income securities. The Fund's investments principally include securities issued or guaranteed by the U.S. government or its agencies, instrumentalities or U.S. government-sponsored entities; Treasury Inflation Protected Securities (TIPS); agency and non-agency residential mortgage-backed securities (RMBS); agency and non-agency commercial mortgage-backed securities (CMBS); agency and non-agency asset-backed securities (ABS); U.S. corporate bonds; fixed income securities issued by non-U.S. corporations and governments, including issuers with significant ties to emerging market countries; bank loans, including first lien senior secured floating rate bank loans; municipal bonds; collateralized loan obligations (CLOs); Rule 144A securities, and other debt securities bearing fixed, floating or variable interest rates of any maturity. The Fund may also invest in preferred stock and common stock. The Fund may utilize listed and over-the-counter derivatives instruments. Shares of the Fund are listed on The Nasdaq Stock Market LLC under the ticker symbol "FIXD." ------------------------------------------------------------------------------------------------------------------------------------ PERFORMANCE ------------------------------------------------------------------------------------------------------------------------------------ AVERAGE ANNUAL CUMULATIVE TOTAL RETURNS TOTAL RETURNS 6 Months 1 Year 5 Years Inception 5 Years Inception Ended Ended Ended (2/14/17) Ended (2/14/17) 2/28/22 2/28/22 2/28/22 to 2/28/22 2/28/22 to 2/28/22 FUND PERFORMANCE NAV -4.11% -2.30% 3.18% 3.29% 16.92% 17.72% Market Price -4.14% -2.68% 3.17% 3.30% 16.88% 17.77% INDEX PERFORMANCE Bloomberg U.S. Aggregate Bond Index -4.07% -2.64% 2.71% 2.82% 14.30% 15.05% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT FEBRUARY 14, 2017 - FEBRUARY 28, 2022 First Trust TCW Bloomberg Opportunistic Fixed U.S. Aggregate Income ETF Bond Index 2/14/17 $10,000 $10,000 2/28/17 10,068 10,066 8/31/17 10,323 10,342 2/28/18 10,130 10,117 8/31/18 10,265 10,233 2/28/19 10,470 10,437 8/31/19 11,325 11,274 2/29/20 11,698 11,657 8/31/20 12,182 12,004 2/28/21 12,048 11,818 8/31/21 12,276 11,994 2/28/22 11,772 11,505 Performance figures assume reinvestment of all distributions and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. An index is a statistical composite that tracks a specified financial market or sector. Unlike the Fund, the index does not actually hold a portfolio of securities and therefore does not incur the expenses incurred by the Fund. These expenses negatively impact the performance of the Fund. The Fund's past performance does not predict future performance. FREQUENCY DISTRIBUTION OF DISCOUNTS AND PREMIUMS Information showing the number of days the market price of the Fund's shares was greater (at a premium) and less (at a discount) than the Fund's net asset value for the most recently completed year, and the most recently completed calendar quarters since that year (or life of the Fund, if shorter) is available at https://www.ftportfolios.com/Retail/etf/home.aspx. Page 2 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) (CONTINUED) ---------------------------------------------------------- % OF TOTAL FUND ALLOCATION NET ASSETS ---------------------------------------------------------- U.S. Government Bonds and Notes 34.0% U.S. Government Agency Mortgage-Backed Securities 29.4 Corporate Bonds and Notes 20.8 Mortgage-Backed Securities 9.3 Asset-Backed Securities 8.4 Foreign corporate Bonds and Notes 6.7 Foreign Sovereign Bonds and Notes 3.6 Senior Floating-Rate Loan Interests 1.9 U.S. Government Agency Securities 1.1 Municipal Bonds 0.8 Common Stocks 0.0* Rights 0.0* U.S. Treasury Bills 4.4 Money Market Funds 2.4 Put Swaptions Purchased 0.0* Call Options Purchased 0.1 Call Options Written (0.1) Put Options Written (0.1) Net Other Assets and Liabilities** (22.7) ------- Total 100.0% ======= * Amount is less than 0.1%. ** Includes variation margin on futures contracts, unrealized appreciation/ depreciation on forward foreign currency contracts and unrealized appreciation/depreciation on interest rate swap agreements. ---------------------------------------------------------- % OF FIXED-INCOME CREDIT QUALITY(1) INVESTMENTS ---------------------------------------------------------- Government/Agency 57.2% AAA 3.9 AA+ 1.7 AA 1.7 AA- 0.9 A+ 0.6 A 1.8 A- 3.3 BBB+ 5.8 BBB 6.1 BBB- 4.0 BB+ 2.6 BB 1.7 BB- 1.0 B+ 0.3 B 0.8 B- 0.7 CCC+ 0.2 CCC 1.4 CCC- 0.6 CC 2.4 C 0.4 D 0.9 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- Federal National Mortgage Association, Pool TBA, 2.00%, 04/15/52 5.2% U.S. Treasury Note, 1.50%, 02/29/24 4.9 Federal National Mortgage Association, Pool TBA, 2.50%, 04/15/52 4.3 U.S. Treasury Note, 0.75%, 12/31/23 3.6 U.S. Treasury Note, 1.50%, 01/31/27 3.6 U.S. Treasury Note, 1.25%, 12/31/26 3.3 U.S. Treasury Note, 1.88%, 02/28/27 3.0 U.S. Treasury Bond, 2.00%, 11/15/41 2.8 Federal National Mortgage Association, Pool TBA, 2.50%, 03/15/52 2.7 U.S. Treasury Bond, 1.88%, 11/15/51 2.1 ------- Total 35.5% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including Standard & Poor's Rating Group, a division of McGraw Hill Companies, Inc., Moody's Investors Service, Inc., Fitch Ratings, or a comparably rated NRSRO. For situations in which a security is rated by more than one NRSRO and the ratings are not equivalent, the lowest ratings are used. Sub-investment grade ratings are those rated BB+/Ba1 or lower. Investment grade ratings are those rated BBB-/Baa3 or higher. The credit ratings shown relate to the creditworthiness of the issuers of the underlying securities in the Fund, and not to the Fund or its shares. U.S. Treasury, U.S. Agency and U.S. Agency mortgage-backed securities appear under "Government/Agency". Credit ratings are subject to change. Page 3 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) The investment objective of the First Trust TCW Unconstrained Plus Bond ETF (the "Fund") is to seek to maximize long-term total return. Under normal market conditions, the Fund pursues its objective by investing at least 80% of its net assets (including investment borrowings) in a portfolio of fixed income securities. The Fund's investment sub-advisor, TCW Investment Management Company LLC, manages the Fund's portfolio in an "unconstrained" manner, meaning that its investment universe is not limited to the securities of any particular index and it has discretion to invest in fixed income securities of any type or credit quality. The Fund's investments principally include securities issued or guaranteed by the U.S. government or its agencies, instrumentalities or U.S. government-sponsored entities; Treasury Inflation Protected Securities (TIPS); agency and non-agency residential mortgage-backed securities (RMBS); agency and non-agency commercial mortgage-backed securities (CMBS); agency and non-agency asset-backed securities (ABS); U.S. corporate bonds; fixed income securities issued by non-U.S. corporations and governments, including issuers with significant ties to emerging market countries; bank loans, including first lien senior secured floating rate bank loans; municipal bonds; collateralized loan obligations (CLOs); Rule 144A securities, and other debt securities bearing fixed, floating or variable interest rates of any maturity. The Fund may also invest in preferred stock and common stock and the Fund may utilize listed and over-the-counter derivatives. Under normal market conditions, the Fund's average portfolio duration will vary from between 0 to 10 years. Shares of the Fund are listed on The NYSE Arca, Inc. under the ticker symbol "UCON." ------------------------------------------------------------------------------------------------------------------------------------ PERFORMANCE ------------------------------------------------------------------------------------------------------------------------------------ AVERAGE ANNUAL CUMULATIVE TOTAL RETURNS TOTAL RETURNS 6 Months Ended 1 Year Ended Inception (6/4/18) Inception (6/4/18) 2/28/22 2/28/22 to 2/28/22 to 2/28/22 FUND PERFORMANCE NAV -1.94% -0.93% 3.78% 14.88% Market Price -1.98% -1.00% 3.81% 15.01% INDEX PERFORMANCE ICE BofA US Dollar 3-Month Deposit Offered Rate Average Index 0.08% 0.17% 1.33% 5.05% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT JUNE 4, 2018 - FEBRUARY 28, 2022 First Trust TCW ICE BofA US Dollar Opportunistic Fixed 3-Month Deposit Offered Income ETF Rate Average Index 6/4/18 $10,000 $10,000 8/31/18 10,106 10,057 2/28/19 10,323 10,185 8/31/19 10,728 10,318 2/29/20 10,960 10,425 8/31/20 11,261 10,475 2/28/21 11,596 10,487 8/31/21 11,716 10,496 2/28/22 11,488 10,505 Performance figures assume reinvestment of all distributions and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. An index is a statistical composite that tracks a specified financial market or sector. Unlike the Fund, the index does not actually hold a portfolio of securities and therefore does not incur the expenses incurred by the Fund. These expenses negatively impact the performance of the Fund. The Fund's past performance does not predict future performance. FREQUENCY DISTRIBUTION OF DISCOUNTS AND PREMIUMS Information showing the number of days the market price of the Fund's shares was greater (at a premium) and less (at a discount) than the Fund's net asset value for the most recently completed year, and the most recently completed calendar quarters since that year (or life of the Fund, if shorter) is available at https://www.ftportfolios.com/Retail/etf/home.aspx. Page 4 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) (CONTINUED) ---------------------------------------------------------- % OF TOTAL FUND ALLOCATION NET ASSETS ---------------------------------------------------------- Mortgage-Backed Securities 23.4% Corporate Bonds and Notes 21.7 Asset-Backed Securities 17.5 U.S. Government Agency Mortgage-Backed Securities 15.5 Foreign Corporate Bonds and Notes 6.1 Foreign Sovereign Bonds and Notes 3.6 Municipal Bonds 0.2 U.S. Treasury Bills 22.1 Common Stocks 0.0* Rights 0.0* Money Market Funds 3.7 Net Other Assets and Liabilities** (13.8) ------- Total 100.0% ======= * Amount is less than 0.1%. ** Includes variation margin on futures contracts and unrealized appreciation/ depreciation on interest rate swap agreements. ---------------------------------------------------------- % OF FIXED-INCOME CREDIT QUALITY(1) INVESTMENTS ---------------------------------------------------------- Government/Agency 34.6% AAA 8.1 AA+ 0.9 AA 2.4 AA- 2.0 A+ 0.5 A 1.6 A- 4.3 BBB+ 5.2 BBB 7.0 BBB- 4.4 BB+ 2.7 BB 2.6 BB- 2.6 B+ 1.4 B 2.4 B- 1.7 CCC+ 0.8 CCC 4.4 CCC- 2.8 CC 5.0 C 1.2 D 1.4 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- U.S. Treasury Bill, 0.00%, 07/07/2022 8.7% U.S. Treasury Bill, 0.00%, 07/14/2022 4.1 Federal National Mortgage Association, Pool TBA, 2.50%, 04/15/2052 3.5 Federal National Mortgage Association, Pool TBA, 2.00%, 04/15/2052 3.1 U.S. Treasury Bill, 0.00%, 06/09/2022 1.9 Federal National Mortgage Association, Pool TBA, 2.50%, 03/15/2052 1.8 Federal National Mortgage Association, Pool TBA, 3.00%, 04/15/2052 1.3 U.S. Treasury Bill, 0.00%, 06/16/2022 1.3 Federal National Mortgage Association, Pool TBA, 3.00%, 03/15/2052 1.3 U.S. Treasury Bill, 0.00%, 07/21/2022 1.2 ------- Total 28.2% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including Standard & Poor's Rating Group, a division of McGraw Hill Companies, Inc., Moody's Investors Service, Inc., Fitch Ratings, or a comparably rated NRSRO. For situations in which a security is rated by more than one NRSRO and the ratings are not equivalent, the lowest ratings are used. Sub-investment grade ratings are those rated BB+/Ba1 or lower. Investment grade ratings are those rated BBB-/Baa3 or higher. The credit ratings shown relate to the creditworthiness of the issuers of the underlying securities in the Fund, and not to the Fund or its shares. U.S. Treasury, U.S. Agency and U.S. Agency mortgage-backed securities appear under "Government/Agency". Credit ratings are subject to change. Page 5 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) The First Trust TCW Securitized Plus ETF seeks to maximize long-term total return. Under normal market conditions, the Fund will invest at least 80% of its net assets (including investment borrowings) in securitized debt securities, including asset-backed securities, residential and commercial mortgage-backed securities and collateralized loan obligations (CLOs). The Fund's investment sub-advisor, TCW Investment Management Company LLC ("TCW" or the "Sub-Advisor") seeks to outperform the Bloomberg U.S. Mortgage-Backed Securities Index over time through the utilization of independent, bottom-up research to identify securities that are relatively undervalued. Under normal conditions, the Fund's average portfolio duration varies within two years (plus or minus) of the portfolio duration of the securities comprising the Bloomberg U.S. Mortgage-Backed Securities Index. As a separate measure, there is no limit on the weighted average maturity of the Fund's portfolio. While maturity refers to the expected life of a security, duration is a measure of the expected price volatility of a debt security as a result of changes in market rates of interest. The Fund may utilize listed and over-the-counter derivatives instruments. Shares of the Fund are listed on The NYSE Arca, Inc. under the ticker symbol "DEED." ------------------------------------------------------------------------------------------------------------------------------------ PERFORMANCE ------------------------------------------------------------------------------------------------------------------------------------ AVERAGE ANNUAL CUMULATIVE TOTAL RETURNS TOTAL RETURNS 6 Months Ended 1 Year Ended Inception (4/29/20) Inception (4/29/20) 2/28/22 2/28/22 to 2/28/22 to 2/28/22 FUND PERFORMANCE NAV -2.75% -0.97% 2.11% 3.90% Market Price -3.10% -1.56% 1.91% 3.53% INDEX PERFORMANCE Bloomberg U.S. Mortgage-Backed Securities Index -3.15% -2.88% -1.63% -2.97% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT APRIL 29, 2020 - FEBRUARY 28, 2022 Bloomberg First Trust TCW U.S. Mortgage-Backed Securitized Plus ETF Securities Index 4/29/20 $10,000 $10,000 8/31/20 10,380 10,036 2/28/21 10,492 9,990 8/31/21 10,684 10,018 2/28/22 10,390 9,703 Performance figures assume reinvestment of all distributions and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. An index is a statistical composite that tracks a specified financial market or sector. Unlike the Fund, the index does not actually hold a portfolio of securities and therefore does not incur the expenses incurred by the Fund. These expenses negatively impact the performance of the Fund. The Fund's past performance does not predict future performance. FREQUENCY DISTRIBUTION OF DISCOUNTS AND PREMIUMS Information showing the number of days the market price of the Fund's shares was greater (at a premium) and less (at a discount) than the Fund's net asset value for the most recently completed year, and the most recently completed calendar quarters since that year (or life of the Fund, if shorter) is available at https://www.ftportfolios.com/Retail/etf/home.aspx. Page 6 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) (CONTINUED) ---------------------------------------------------------- % OF TOTAL FUND ALLOCATION NET ASSETS ---------------------------------------------------------- U.S. Government Agency Mortgage-Backed Securities 60.9% U.S. Treasury Bills 33.6 Mortgage-Backed Securities 32.7 Asset-Backed Securities 22.8 U.S. Government Agency Securities 3.2 U.S. Government Bonds and Notes 1.6 Foreign Sovereign Bonds And Notes 1.0 Money Market Funds 4.9 Net Other Assets and Liabilities* (60.7) ------- Total 100.0% ======= * Includes variation margin on futures contracts and unrealized appreciation/ depreciation on forward foreign currency contracts. ---------------------------------------------------------- % OF FIXED-INCOME CREDIT QUALITY(1) INVESTMENTS ---------------------------------------------------------- Government/Agency 63.7% AAA 7.6 AA+ 0.9 AA 1.6 AA- 1.1 A+ 0.2 A 2.1 A- 1.5 BBB 0.5 BBB- 0.8 BB 2.4 BB- 0.6 B+ 0.4 B 1.2 B- 1.7 CCC+ 0.5 CCC 4.0 CCC- 1.7 CC 4.8 C 1.3 D 1.4 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- Federal National Mortgage Association, Pool TBA, 2.00%, 04/15/52 9.5% Federal National Mortgage Association, Pool TBA, 2.50%, 04/15/52 6.9 U.S. Treasury Bill, 0.00%, 06/23/22 4.3 Federal National Mortgage Association, Pool TBA, 2.50%, 03/15/52 4.1 Government National Mortgage Association, Pool TBA, 2.50%, 03/15/52 3.6 U.S. Treasury Bill, 0.00%, 07/28/22 3.6 U.S. Treasury Bill, 0.00%, 07/21/22 3.5 Federal National Mortgage Association, Pool TBA, 3.00%, 03/15/52 2.9 Federal National Mortgage Association, Pool TBA, 2.00%, 03/15/37 2.9 ------- Total 41.3% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including Standard & Poor's Rating Group, a division of McGraw Hill Companies, Inc., Moody's Investors Service, Inc., Fitch Ratings, or a comparably rated NRSRO. For situations in which a security is rated by more than one NRSRO and the ratings are not equivalent, the lowest ratings are used. Sub-investment grade ratings are those rated BB+/Ba1 or lower. Investment grade ratings are those rated BBB-/Baa3 or higher. The credit ratings shown relate to the creditworthiness of the issuers of the underlying securities in the Fund, and not to the Fund or its shares. U.S. Treasury, U.S. Agency and U.S. Agency mortgage-backed securities appear under "Government/Agency". Credit ratings are subject to change. Page 7 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) The First Trust TCW Emerging Markets Debt ETF (the "Fund") seeks to provide high total return from current income and capital appreciation. Under normal market conditions, the Fund will invest at least 80% of its net assets (including investment borrowings) in debt securities issued or guaranteed by companies, financial institutions and government entities located in emerging market countries. An "emerging market country" is a country that, at the time the Fund invests in the related security or instrument, is classified as an emerging or developing economy by any supranational organization such as the World Bank or the United Nations, or related entities, or is considered an emerging market country for purposes of constructing a major emerging market securities index. The Fund's investments include, but are not limited to, debt securities issued by sovereign entities, quasi-sovereign entities and corporations. "Quasi-Sovereign" refers to an entity that is either 100% owned by a sovereign entity or whose debt is 100% guaranteed by a sovereign entity. The Fund may invest up to 25% of its net assets in securities issued by corporations in emerging market countries that are not Quasi-Sovereign entities. The Fund will invest at least 90% of its assets in dollar-denominated securities. The Fund may utilize listed and over-the-counter derivatives instruments. Shares of the Fund are listed on The NYSE Arca, Inc. under the ticker symbol "EFIX." ------------------------------------------------------------------------------------------------------------------------------------ PERFORMANCE ------------------------------------------------------------------------------------------------------------------------------------ AVERAGE ANNUAL CUMULATIVE TOTAL RETURNS TOTAL RETURNS 6 Months Ended 1 Year Ended Inception (2/17/21)Inception (2/17/21) 2/28/22 2/28/22 to 2/28/22 to 2/28/22 FUND PERFORMANCE NAV -9.71% -6.33% -7.76% -7.97% Market Price -10.41% -7.29% -8.77% -9.00% INDEX PERFORMANCE JP Morgan Emerging Market Bond Index Global Diversified -11.48% -7.50% -8.88% -9.14% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT FEBRUARY 17, 2021 - FEBRUARY 28, 2022 First Trust TCW JP Morgan Emerging Emerging Markets Market Bond Index Debt ETF Global Diversified 2/17/21 $10,000 $10,000 2/28/21 9,825 9,822 8/31/21 10,193 10,265 2/28/22 9,203 9,086 Performance figures assume reinvestment of all distributions and do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. An index is a statistical composite that tracks a specified financial market or sector. Unlike the Fund, the index does not actually hold a portfolio of securities and therefore does not incur the expenses incurred by the Fund. These expenses negatively impact the performance of the Fund. The Fund's past performance does not predict future performance. FREQUENCY DISTRIBUTION OF DISCOUNTS AND PREMIUMS Information showing the number of days the market price of the Fund's shares was greater (at a premium) and less (at a discount) than the Fund's net asset value for the most recently completed year, and the most recently completed calendar quarters since that year (or life of the Fund, if shorter) is available at https://www.ftportfolios.com/Retail/etf/home.aspx. Page 8 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) (CONTINUED) ---------------------------------------------------------- % OF TOTAL ASSET CLASSIFICATION INVESTMENTS ---------------------------------------------------------- Foreign Sovereign Bonds and Notes 65.3% Foreign Corporate Bonds and Notes 31.0 Money Market Funds 3.7 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME CREDIT QUALITY(1) INVESTMENTS ---------------------------------------------------------- AA 5.0% AA- 4.9 A- 8.2 BBB 9.4 BBB- 18.2 BB+ 1.1 BB 2.2 BB- 19.9 B+ 2.9 B 10.0 B- 9.4 CCC+ 4.4 CCC 1.1 CCC- 1.9 CC 1.4 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- Indonesia Asahan Aluminium Persero PT (USD), 5.45%, 05/15/30 3.5% Chile Government International Bond (USD), 2.55%, 01/27/32 3.4 Mexico Government International Bond (USD), 4.28%, 08/14/41 3.4 Egypt Government International Bond (USD), 6.59%, 02/21/28 3.2 Panama Government International Bond (USD), 2.25%, 09/29/32 3.2 Angolan Government International Bond (USD), 8.25%, 05/09/28 3.0 India Airport Infra (USD), 6.25%, 10/25/25 2.9 Abu Dhabi Government International Bond (USD), 1.70%, 03/02/31 2.8 Dominican Republic International Bond (USD), 4.88%, 09/23/32 2.7 Petroleos Mexicanos (USD), 6.63%, 06/15/35 2.7 ------- Total 30.8% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including Standard & Poor's Rating Group, a division of McGraw Hill Companies, Inc., Moody's Investors Service, Inc., Fitch Ratings, or a comparably rated NRSRO. For situations in which a security is rated by more than one NRSRO and the ratings are not equivalent, the lowest ratings are used. Sub-investment grade ratings are those rated BB+/Ba1 or lower. Investment grade ratings are those rated BBB-/Baa3 or higher. The credit ratings shown relate to the creditworthiness of the issuers of the underlying securities in the Fund, and not to the Fund or its shares. U.S. Treasury, U.S. Agency and U.S. Agency mortgage-backed securities appear under "Government/Agency." Credit ratings are subject to change. Page 9 -------------------------------------------------------------------------------- NOTES TO FUND PERFORMANCE OVERVIEW (UNAUDITED) -------------------------------------------------------------------------------- Total returns for the periods since inception are calculated from the inception date of each Fund. "Average Annual Total Returns" represent the average annual change in value of an investment over the periods indicated. "Cumulative Total Returns" represent the total change in value of an investment over the periods indicated. The total returns would have been lower if certain fees had not been waived by the Advisor. Each Fund's per share net asset value ("NAV") is the value of one share of the Fund and is computed by dividing the value of all assets of the Fund (including accrued interest and dividends), less all liabilities (including accrued expenses and dividends declared but unpaid), by the total number of outstanding shares. The price used to calculate market return ("Market Price") is determined by using the midpoint of the national best bid and offer price ("NBBO") as of the time that the Fund's NAV is calculated. Under SEC rules, the NBBO consists of the highest displayed buy and lowest sell prices among the various exchanges trading the Fund at the time the Fund's NAV is calculated. Prior to January 1, 2019, the price used was the midpoint between the highest bid and the lowest offer on the stock exchange on which shares of the Fund were listed for trading as of the time that the Fund's NAV was calculated. Since shares of each Fund did not trade in the secondary market until after the Fund's inception, for the period from inception to the first day of secondary market trading in shares of the Fund, the NAV of each Fund is used as a proxy for the secondary market trading price to calculate market returns. NAV and market returns assume that all distributions have been reinvested in each Fund at NAV and Market Price, respectively. An index is a statistical composite that tracks a specified financial market or sector. Unlike each Fund, the indices do not actually hold a portfolio of securities and therefore do not incur the expenses incurred by each Fund. These expenses negatively impact the performance of each Fund. Also, market returns do not include brokerage commissions that may be payable on secondary market transactions. If brokerage commissions were included, market returns would be lower. The total returns presented reflect the reinvestment of dividends on securities in the indices. The returns presented do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. The investment return and principal value of shares of each Fund will vary with changes in market conditions. Shares of each Fund may be worth more or less than their original cost when they are redeemed or sold in the market. Each Fund's past performance is no guarantee of future performance. Page 10 -------------------------------------------------------------------------------- PORTFOLIO MANAGEMENT -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII SEMI-ANNUAL REPORT FEBRUARY 28, 2022 (UNAUDITED) ADVISOR First Trust Advisors L.P. ("First Trust") is the investment advisor to the First Trust TCW Opportunistic Fixed Income ETF ("FIXD"), the First Trust TCW Unconstrained Plus Bond ETF ("UCON"), the First Trust TCW Securitized Plus ETF ("DEED"), and the First Trust TCW Emerging Markets Debt ETF ("EFIX") (each a "Fund"). First Trust is responsible for the ongoing monitoring of each Fund's investment portfolio, managing each Fund's business affairs and providing certain administrative services necessary for the management of each Fund. SUB-ADVISOR TCW Investment Management Company LLC ("TCW" or the "Sub-Advisor") serves as investment sub-advisor. In this capacity, TCW is responsible for the selection and ongoing monitoring of the securities in each Fund's investment portfolio. TCW, with principal offices at 865 South Figueroa Street, Los Angeles, California 90017, was founded in 1987, and is a wholly-owned subsidiary of The TCW Group, Inc. ("TCW Group"). TCW, together with TCW Group and its other subsidiaries, which provide investment management and investment advisory services, had approximately $250.8 billion under management or committed to management, including $217.6 billion of U.S. fixed income investments, as of February 28, 2022. PORTFOLIO MANAGEMENT TEAM FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) Bryan T. Whalen, CFA, Generalist Portfolio Manager, Co-Chief Investment Officer and Co-Director in the Fixed Income Group of TCW Stephen M. Kane, CFA, Generalist Portfolio Manager, Co-Chief Investment Officer and Co-Director in the Fixed Income Group of TCW Laird Landmann, Generalist Portfolio Manager and Co-Director in the Fixed Income Group of TCW FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) Bryan T. Whalen, CFA, Generalist Portfolio Manager, Co-Chief Investment Officer and Co-Director in the Fixed Income Group of TCW Mitchell Flack, Specialist Portfolio Manager and Managing Director in the Fixed Income Group of TCW Elizabeth J. Crawford, Specialist Portfolio Manager and Managing Director in the Fixed Income Group of TCW Harrison Choi, Specialist Portfolio Manager and Managing Director in the Fixed Income Group of TCW FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) Penelope D. Foley, Group Managing Director at TCW David I. Robbins, Group Managing Director at TCW Alex Stanojevic, Group Managing Director at TCW Page 11 FIRST TRUST EXCHANGE-TRADED FUND VIII UNDERSTANDING YOUR FUND EXPENSES FEBRUARY 28, 2022 (UNAUDITED) As a shareholder of First Trust TCW Opportunistic Fixed Income ETF, First Trust TCW Unconstrained Plus Bond ETF, First Trust TCW Securitized Plus ETF or First Trust TCW Emerging Markets Debt ETF (each a "Fund" and collectively, the "Funds"), you incur two types of costs: (1) transaction costs; and (2) ongoing costs, including management fees, distribution and/or service (12b-1) fees, if any, and other Fund expenses. This Example is intended to help you understand your ongoing costs of investing in the Funds and to compare these costs with the ongoing costs of investing in other funds. The Example is based on an investment of $1,000 invested at the beginning of the period and held through the six-month period ended February 28, 2022. ACTUAL EXPENSES The first line in the following table provides information about actual account values and actual expenses. You may use the information in this line, together with the amount you invested, to estimate the expenses that you paid over the period. Simply divide your account value by $1,000 (for example, an $8,600 account value divided by $1,000 = 8.6), then multiply the result by the number in the first line under the heading entitled "Expenses Paid During the Six-Month Period" to estimate the expenses you paid on your account during this six-month period. HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES The second line in the following table provides information about hypothetical account values and hypothetical expenses based on each Fund's actual expense ratio and an assumed rate of return of 5% per year before expenses, which is not each Fund's actual return. The hypothetical account values and expenses may not be used to estimate the actual ending account balance or expenses you paid for the period. You may use this information to compare the ongoing costs of investing in the Funds and other funds. To do so, compare this 5% hypothetical example with the 5% hypothetical examples that appear in the shareholder reports of the other funds. Please note that the expenses shown in the table are meant to highlight your ongoing costs only and do not reflect any transactional costs such as brokerage commissions. Therefore, the second line in the table is useful in comparing ongoing costs only, and will not help you determine the relative total costs of owning different funds. In addition, if these transactional costs were included, your costs would have been higher. ------------------------------------------------------------------------------------------------------------------------------ ANNUALIZED EXPENSE RATIO EXPENSES PAID BEGINNING ENDING BASED ON THE DURING THE ACCOUNT VALUE ACCOUNT VALUE SIX-MONTH SIX-MONTH SEPTEMBER 1, 2021 FEBRUARY 28, 2022 PERIOD (a) PERIOD (b) ------------------------------------------------------------------------------------------------------------------------------ FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) Actual $1,000.00 $ 958.90 0.55% $2.67 Hypothetical (5% return before expenses) $1,000.00 $1,022.07 0.55% $2.76 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) Actual $1,000.00 $ 980.60 0.75% $3.68 Hypothetical (5% return before expenses) $1,000.00 $1,021.08 0.75% $3.76 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) Actual $1,000.00 $ 972.50 0.65% $3.18 Hypothetical (5% return before expenses) $1,000.00 $1,021.57 0.65% $3.26 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) Actual $1,000.00 $ 902.90 0.85% $4.01 Hypothetical (5% return before expenses) $1,000.00 $1,020.58 0.85% $4.26 (a) These expense ratios reflect an expense waiver. See Note 3 in the Notes to Financial Statements. (b) Expenses are equal to the annualized expense ratio as indicated in the table multiplied by the average account value over the period (September 1, 2021 through February 28, 2022), multiplied by 181/365 (to reflect the six-month period). Page 12 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT BONDS AND NOTES -- 34.0% $ 65,234,000 U.S. Treasury Bond.................................................. 2.25% 05/15/41 $ 64,900,185 176,714,000 U.S. Treasury Bond.................................................. 2.00% 11/15/41 168,817,093 132,415,000 U.S. Treasury Bond.................................................. 1.88% 11/15/51 123,166,640 56,440,000 U.S. Treasury Bond.................................................. 2.25% 02/15/52 57,299,828 15,554,785 U.S. Treasury Inflation Indexed Bond (a)............................ 0.13% 02/15/51 16,548,200 8,650,266 U.S. Treasury Inflation Indexed Bond (a)............................ 0.13% 02/15/52 9,242,554 220,487,000 U.S. Treasury Note.................................................. 0.75% 12/31/23 217,860,105 112,791,000 U.S. Treasury Note.................................................. 0.88% 01/31/24 111,645,466 293,480,000 U.S. Treasury Note.................................................. 1.50% 02/29/24 293,921,368 204,635,000 U.S. Treasury Note.................................................. 1.25% 12/31/26 200,078,675 217,535,000 U.S. Treasury Note.................................................. 1.50% 01/31/27 215,172,705 177,240,000 U.S. Treasury Note.................................................. 1.88% 02/28/27 178,583,146 30,020,000 U.S. Treasury Note.................................................. 1.88% 02/15/32 30,125,539 -------------- TOTAL U.S. GOVERNMENT BONDS AND NOTES.......................................................... 1,687,361,504 (Cost $1,700,529,983) -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES -- 29.4% COLLATERALIZED MORTGAGE OBLIGATIONS -- 0.2% Federal Home Loan Mortgage Corporation 268,619 Series 2017-4656, Class EZ....................................... 4.00% 02/15/47 295,090 Federal National Mortgage Association 2,178,952 Series 2012-20, Class ZT......................................... 3.50% 03/25/42 2,212,194 2,398,542 Series 2012-84, Class VZ......................................... 3.50% 08/25/42 2,481,561 333,246 Series 2018-38, Class PA......................................... 3.50% 06/25/47 338,574 802,776 Series 2018-43, Class CT......................................... 3.00% 06/25/48 818,491 286,612 Series 2018-86, Class JA......................................... 4.00% 05/25/47 293,352 114,508 Series 2018-94, Class KD......................................... 3.50% 12/25/48 115,962 147,214 Series 2019-1, Class KP.......................................... 3.25% 02/25/49 148,582 121,913 Series 2019-20, Class BA......................................... 3.50% 02/25/48 123,851 63,143 Series 2019-52, Class PA......................................... 3.00% 09/25/49 63,392 Government National Mortgage Association 208,355 Series 2018-115, Class DE........................................ 3.50% 08/20/48 216,205 245,299 Series 2018-124, Class NW........................................ 3.50% 09/20/48 255,491 534,832 Series 2019-12, Class QA......................................... 3.50% 09/20/48 545,364 41,271 Series 2019-71, Class PT......................................... 3.00% 06/20/49 41,809 505,019 Series 2019-119, Class JE........................................ 3.00% 09/20/49 505,971 -------------- 8,455,889 -------------- PASS-THROUGH SECURITIES -- 29.2% Federal Home Loan Mortgage Corporation 68,967 Pool C91981...................................................... 3.00% 02/01/38 70,567 60,411 Pool G07961...................................................... 3.50% 03/01/45 63,483 57,273 Pool G08692...................................................... 3.00% 02/01/46 58,769 1,680,486 Pool G08715...................................................... 3.00% 08/01/46 1,723,750 33,369 Pool G08721...................................................... 3.00% 09/01/46 34,221 383,729 Pool G08726...................................................... 3.00% 10/01/46 394,327 918,751 Pool G08732...................................................... 3.00% 11/01/46 943,948 124,583 Pool G08738...................................................... 3.50% 12/01/46 130,088 239,278 Pool G08741...................................................... 3.00% 01/01/47 245,044 167,213 Pool G08747...................................................... 3.00% 02/01/47 171,191 120,463 Pool G08748...................................................... 3.50% 02/01/47 125,958 See Notes to Financial Statements Page 13 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) PASS-THROUGH SECURITIES (CONTINUED) Federal Home Loan Mortgage Corporation (Continued) $ 543,025 Pool G08750...................................................... 3.00% 03/01/47 $ 554,931 131,803 Pool G08766...................................................... 3.50% 06/01/47 137,517 351,843 Pool G08788...................................................... 3.50% 11/01/47 365,726 1,165,790 Pool G08792...................................................... 3.50% 12/01/47 1,212,430 161,255 Pool G08800...................................................... 3.50% 02/01/48 167,163 238,666 Pool G08816...................................................... 3.50% 06/01/48 247,055 75,970 Pool G08833...................................................... 5.00% 07/01/48 82,548 15,240 Pool G08838...................................................... 5.00% 09/01/48 16,531 250,116 Pool G08843...................................................... 4.50% 10/01/48 265,500 58,727 Pool G08844...................................................... 5.00% 10/01/48 63,710 171,951 Pool G08849...................................................... 5.00% 11/01/48 186,443 520,821 Pool G16085...................................................... 2.50% 02/01/32 529,667 312,032 Pool G16350...................................................... 2.50% 10/01/32 317,270 385,859 Pool G16396...................................................... 3.50% 02/01/33 401,109 1,095,979 Pool G16524...................................................... 3.50% 05/01/33 1,143,174 123,254 Pool G18670...................................................... 3.00% 12/01/32 126,812 36,152 Pool G18691...................................................... 3.00% 06/01/33 37,345 103,055 Pool G18713...................................................... 3.50% 11/01/33 106,694 1,466,880 Pool G60038...................................................... 3.50% 01/01/44 1,544,200 400,169 Pool G60080...................................................... 3.50% 06/01/45 420,464 826,884 Pool G60344...................................................... 4.00% 12/01/45 889,644 261,260 Pool G60440...................................................... 3.50% 03/01/46 274,392 805,844 Pool G60582...................................................... 3.50% 05/01/46 846,139 766,647 Pool G60658...................................................... 3.50% 07/01/46 805,744 353,238 Pool G61556...................................................... 3.50% 08/01/48 367,694 2,373,603 Pool G61748...................................................... 3.50% 11/01/48 2,479,429 790,502 Pool G67700...................................................... 3.50% 08/01/46 830,260 1,796,229 Pool G67703...................................................... 3.50% 04/01/47 1,882,867 6,572,706 Pool G67706...................................................... 3.50% 12/01/47 6,876,113 1,610,593 Pool G67707...................................................... 3.50% 01/01/48 1,693,544 8,638,754 Pool G67708...................................................... 3.50% 03/01/48 9,015,767 1,650,540 Pool G67709...................................................... 3.50% 03/01/48 1,724,207 1,291,377 Pool G67710...................................................... 3.50% 03/01/48 1,345,851 1,927,032 Pool G67714...................................................... 4.00% 07/01/48 2,051,189 2,620,484 Pool G67717...................................................... 4.00% 11/01/48 2,789,672 4,141,932 Pool G67718...................................................... 4.00% 01/01/49 4,390,751 135,269 Pool Q44452...................................................... 3.00% 11/01/46 138,416 250,648 Pool Q50135...................................................... 3.50% 08/01/47 260,819 9,597,079 Pool QA7837...................................................... 3.50% 03/01/50 10,031,547 16,330,781 Pool RA3078...................................................... 3.00% 07/01/50 16,611,901 461,548 Pool RE6029...................................................... 3.00% 02/01/50 462,434 15,368,639 Pool SD0231...................................................... 3.00% 01/01/50 15,645,324 4,354,985 Pool SD7511...................................................... 3.50% 01/01/50 4,535,348 13,382,701 Pool SD7513...................................................... 3.50% 04/01/50 13,947,672 7,690,456 Pool SD7518...................................................... 3.00% 06/01/50 7,831,495 304,679 Pool U90772...................................................... 3.50% 01/01/43 321,306 372,911 Pool U99114...................................................... 3.50% 02/01/44 389,166 747,016 Pool ZA4692...................................................... 3.50% 06/01/46 784,028 390,466 Pool ZM0063...................................................... 4.00% 08/01/45 417,792 Page 14 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) PASS-THROUGH SECURITIES (CONTINUED) Federal Home Loan Mortgage Corporation (Continued) $ 16,705,239 Pool ZM1779...................................................... 3.00% 09/01/46 $ 17,178,004 3,635,121 Pool ZS4667...................................................... 3.00% 06/01/46 3,730,143 5,904,142 Pool ZS4688...................................................... 3.00% 11/01/46 6,062,341 10,058,207 Pool ZS4735...................................................... 3.50% 09/01/47 10,451,876 378,354 Pool ZS8602...................................................... 3.00% 03/01/31 390,673 676,759 Pool ZS9844...................................................... 3.50% 07/01/46 709,995 1,945,717 Pool ZT0277...................................................... 3.50% 10/01/46 2,036,438 880,789 Pool ZT0531...................................................... 3.50% 04/01/47 922,707 839,485 Pool ZT0536...................................................... 3.50% 03/01/48 875,585 2,679,163 Pool ZT0537...................................................... 3.50% 03/01/48 2,797,020 477,239 Pool ZT0542...................................................... 4.00% 07/01/48 507,669 109,835 Pool ZT1403...................................................... 3.50% 11/01/33 113,983 1,368,847 Pool ZT1703...................................................... 4.00% 01/01/49 1,450,169 Federal National Mortgage Association 2,967,764 Pool AL8825...................................................... 3.50% 06/01/46 3,105,079 108,966 Pool AM5673...................................................... 3.65% 04/01/23 110,565 115,199 Pool AN2786...................................................... 2.76% 09/01/36 115,841 1,239,389 Pool AS0225...................................................... 4.00% 08/01/43 1,321,403 1,474,975 Pool AS3134...................................................... 3.50% 08/01/44 1,544,820 375,983 Pool AS6620...................................................... 3.50% 02/01/46 394,566 120,071 Pool AS9334...................................................... 3.00% 03/01/32 123,962 96,056 Pool AS9749...................................................... 4.00% 06/01/47 101,465 92,504 Pool BD7081...................................................... 4.00% 03/01/47 97,858 7,051,074 Pool BE3774...................................................... 4.00% 07/01/47 7,448,472 905,500 Pool BJ2692...................................................... 3.50% 04/01/48 938,326 2,120,000 Pool BL6060...................................................... 2.46% 04/01/40 1,972,100 1,127,281 Pool BM1903...................................................... 3.50% 08/01/47 1,179,265 298,822 Pool BM2000...................................................... 3.50% 05/01/47 311,636 813,139 Pool BM3260...................................................... 3.50% 01/01/48 844,818 490,160 Pool BM4299...................................................... 3.00% 03/01/30 503,204 454,590 Pool BM4304...................................................... 3.00% 02/01/30 466,505 924,750 Pool BM4472...................................................... 3.50% 07/01/48 965,025 1,947,494 Pool BM5585...................................................... 3.00% 11/01/48 1,987,060 15,457,272 Pool BN7755...................................................... 3.00% 09/01/49 15,729,788 1,110,162 Pool CA0854...................................................... 3.50% 12/01/47 1,156,681 537,265 Pool CA0907...................................................... 3.50% 12/01/47 559,776 440,220 Pool CA0996...................................................... 3.50% 01/01/48 458,674 3,298,255 Pool CA1182...................................................... 3.50% 02/01/48 3,436,523 598,611 Pool CA1187...................................................... 3.50% 02/01/48 622,447 425,874 Pool CA1710...................................................... 4.50% 05/01/48 451,605 269,582 Pool CA1711...................................................... 4.50% 05/01/48 285,663 173,081 Pool CA2208...................................................... 4.50% 08/01/48 183,555 548,012 Pool CA2327...................................................... 4.00% 09/01/48 586,099 3,591,738 Pool CA3633...................................................... 3.50% 06/01/49 3,748,942 14,319,349 Pool CA4534...................................................... 3.00% 11/01/49 14,574,152 4,788,081 Pool FM2870...................................................... 3.00% 03/01/50 4,873,873 8,138,750 Pool FM5397...................................................... 3.00% 12/01/50 8,289,697 278,075 Pool MA1146...................................................... 4.00% 08/01/42 299,425 484,799 Pool MA1373...................................................... 3.50% 03/01/43 510,640 See Notes to Financial Statements Page 15 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) PASS-THROUGH SECURITIES (CONTINUED) Federal National Mortgage Association (Continued) $ 498,550 Pool MA2077...................................................... 3.50% 11/01/34 $ 520,116 132,032 Pool MA2145...................................................... 4.00% 01/01/45 141,632 541,367 Pool MA2670...................................................... 3.00% 07/01/46 553,562 514,158 Pool MA2806...................................................... 3.00% 11/01/46 524,842 14,956 Pool MA2896...................................................... 3.50% 02/01/47 15,601 490,743 Pool MA3057...................................................... 3.50% 07/01/47 506,372 226,154 Pool MA3088...................................................... 4.00% 08/01/47 238,208 502,976 Pool MA3210...................................................... 3.50% 12/01/47 522,657 5,677,368 Pool MA3238...................................................... 3.50% 01/01/48 5,878,569 508,927 Pool MA3239...................................................... 4.00% 01/01/48 537,584 237,819 Pool MA3276...................................................... 3.50% 02/01/48 247,041 684,357 Pool MA3332...................................................... 3.50% 04/01/48 709,292 186,801 Pool MA3336...................................................... 3.50% 04/01/38 194,524 133,392 Pool MA3410...................................................... 3.50% 07/01/33 138,511 193,306 Pool MA3537...................................................... 4.50% 12/01/48 204,701 705,267 Pool MA3846...................................................... 3.00% 11/01/49 713,452 10,362,264 Pool MA4093...................................................... 2.00% 08/01/40 10,095,047 7,150,873 Pool MA4128...................................................... 2.00% 09/01/40 6,966,373 7,887,581 Pool MA4152...................................................... 2.00% 10/01/40 7,683,835 4,256,166 Pool MA4176...................................................... 2.00% 11/01/40 4,146,182 14,949,372 Pool MA4364...................................................... 2.00% 06/01/41 14,562,099 12,975,000 Pool TBA (b)..................................................... 1.50% 03/15/37 12,631,872 64,750,000 Pool TBA (b)..................................................... 2.00% 03/15/37 64,284,610 26,700,000 Pool TBA (b)..................................................... 1.50% 04/15/37 25,952,273 76,110,000 Pool TBA (b)..................................................... 2.00% 03/15/52 72,965,029 165,775,000 Pool TBA (b)..................................................... 2.50% 03/15/52 163,561,466 62,525,000 Pool TBA (b)..................................................... 3.00% 03/15/52 63,116,365 327,300,000 Pool TBA (b)..................................................... 2.00% 04/15/52 313,154,045 263,225,000 Pool TBA (b)..................................................... 2.50% 04/15/52 259,128,193 20,775,000 Pool TBA (b)..................................................... 3.00% 04/15/52 20,926,046 Government National Mortgage Association 212,487 Pool MA1157...................................................... 3.50% 07/20/43 225,906 641,089 Pool MA2825...................................................... 3.00% 05/20/45 661,428 220,100 Pool MA3521...................................................... 3.50% 03/20/46 231,061 9,260,740 Pool MA3662...................................................... 3.00% 05/20/46 9,507,510 845,843 Pool MA3663...................................................... 3.50% 05/20/46 884,569 565,089 Pool MA3735...................................................... 3.00% 06/20/46 580,234 11,661,719 Pool MA3937...................................................... 3.50% 09/20/46 12,195,883 161,517 Pool MA4069...................................................... 3.50% 11/20/46 168,717 91,376 Pool MA4195...................................................... 3.00% 01/20/47 93,823 110,082 Pool MA4196...................................................... 3.50% 01/20/47 115,071 544,962 Pool MA4261...................................................... 3.00% 02/20/47 559,535 142,133 Pool MA4262...................................................... 3.50% 02/20/47 148,399 3,716,115 Pool MA4322...................................................... 4.00% 03/20/47 3,920,185 3,817,211 Pool MA4382...................................................... 3.50% 04/20/47 3,982,350 46,955 Pool MA4453...................................................... 4.50% 05/20/47 50,216 48,272 Pool MA4586...................................................... 3.50% 07/20/47 50,309 330,546 Pool MA4588...................................................... 4.50% 07/20/47 351,923 826,647 Pool MA4651...................................................... 3.00% 08/20/47 846,577 Page 16 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) PASS-THROUGH SECURITIES (CONTINUED) Government National Mortgage Association (Continued) $ 1,227,529 Pool MA4652...................................................... 3.50% 08/20/47 $ 1,280,729 427,379 Pool MA4719...................................................... 3.50% 09/20/47 447,268 55,329 Pool MA4722...................................................... 5.00% 09/20/47 59,609 41,466 Pool MA4777...................................................... 3.00% 10/20/47 42,584 1,065,776 Pool MA4778...................................................... 3.50% 10/20/47 1,109,300 993,974 Pool MA4836...................................................... 3.00% 11/20/47 1,020,613 1,048,462 Pool MA4837...................................................... 3.50% 11/20/47 1,095,388 363,047 Pool MA4838...................................................... 4.00% 11/20/47 383,175 59,537 Pool MA4901...................................................... 4.00% 12/20/47 62,836 265,264 Pool MA4961...................................................... 3.00% 01/20/48 271,942 369,313 Pool MA4962...................................................... 3.50% 01/20/48 382,953 542,012 Pool MA4963...................................................... 4.00% 01/20/48 570,962 276,866 Pool MA5078...................................................... 4.00% 03/20/48 291,658 736,110 Pool MA5136...................................................... 3.50% 04/20/48 767,206 591,602 Pool MA5399...................................................... 4.50% 08/20/48 620,884 226,476 Pool MA5466...................................................... 4.00% 09/20/48 237,882 62,312 Pool MA5467...................................................... 4.50% 09/20/48 65,896 175,044 Pool MA5597...................................................... 5.00% 11/20/48 185,996 211,812 Pool MA5976...................................................... 3.50% 06/20/49 215,885 50,514 Pool MA6030...................................................... 3.50% 07/20/49 51,448 246,066 Pool MA6080...................................................... 3.00% 08/20/49 249,478 44,050,000 Pool TBA (b)..................................................... 2.00% 03/15/52 43,083,262 64,950,000 Pool TBA (b)..................................................... 2.50% 03/15/52 64,907,306 -------------- 1,450,852,314 -------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES........................................ 1,459,308,203 (Cost $1,465,709,871) -------------- CORPORATE BONDS AND NOTES -- 20.8% AEROSPACE/DEFENSE -- 0.3% 3,208,000 BAE Systems Holdings, Inc. (c)...................................... 3.85% 12/15/25 3,361,798 8,500,000 Boeing (The) Co..................................................... 1.43% 02/04/24 8,370,989 1,610,000 Boeing (The) Co..................................................... 4.88% 05/01/25 1,713,604 -------------- 13,446,391 -------------- AGRICULTURE -- 0.4% 6,965,000 BAT Capital Corp.................................................... 3.56% 08/15/27 7,037,012 4,530,000 BAT Capital Corp.................................................... 4.39% 08/15/37 4,346,889 1,855,000 BAT Capital Corp.................................................... 4.54% 08/15/47 1,700,005 4,250,000 Reynolds American, Inc.............................................. 5.70% 08/15/35 4,649,077 3,735,000 Reynolds American, Inc.............................................. 5.85% 08/15/45 4,040,506 -------------- 21,773,489 -------------- AIRLINES -- 0.4% 938,049 American Airlines Pass-Through Trust, Series 2014-1, Class A........ 3.70% 10/01/26 932,288 110,922 American Airlines Pass-Through Trust, Series 2015-2, Class AA....... 3.60% 09/22/27 112,634 3,690,625 American Airlines Pass-Through Trust, Series 2016-1, Class AA....... 3.58% 01/15/28 3,721,586 225,308 Continental Airlines Pass-Through Trust, Series 2007-1, Class A..... 5.98% 04/19/22 226,466 4,551,545 Delta Air Lines Pass-Through Trust, Series 2020-1, Class AA......... 2.00% 06/10/28 4,358,804 8,411,067 JetBlue Pass-Through Trust, Series 2020-1, Class A.................. 4.00% 11/15/32 8,902,504 See Notes to Financial Statements Page 17 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) AIRLINES (CONTINUED) $ 400,814 US Airways Pass-Through Trust, Series 2012-1, Class A............... 5.90% 10/01/24 $ 423,122 -------------- 18,677,404 -------------- AUTO MANUFACTURERS -- 0.2% 390,000 Ford Motor Credit Co. LLC, 3 Mo. LIBOR + 1.27% (d).................. 1.49% 03/28/22 390,162 150,000 Ford Motor Credit Co. LLC, 3 Mo. LIBOR + 1.08% (d).................. 1.38% 08/03/22 150,131 4,000,000 Ford Motor Credit Co. LLC........................................... 2.98% 08/03/22 4,004,820 655,000 Ford Motor Credit Co. LLC........................................... 4.25% 09/20/22 661,874 760,000 General Motors Financial Co., Inc................................... 3.45% 04/10/22 761,527 2,095,000 General Motors Financial Co., Inc................................... 3.15% 06/30/22 2,106,532 -------------- 8,075,046 -------------- BANKS -- 5.8% 4,565,000 Bank of America Corp. (e)........................................... 3.00% 12/20/23 4,610,989 13,965,000 Bank of America Corp. (e)........................................... 3.37% 01/23/26 14,245,561 325,000 Bank of America Corp. (e)........................................... 1.73% 07/22/27 310,675 1,540,000 Bank of America Corp. (e)........................................... 2.69% 04/22/32 1,482,121 7,595,000 Bank of America Corp. (e)........................................... 2.97% 02/04/33 7,450,905 19,465,000 Bank of America Corp., Series N (e)................................. 1.66% 03/11/27 18,668,099 1,500,000 Bank of America Corp., Medium-Term Note (e)......................... 1.32% 06/19/26 1,435,112 2,345,000 Bank of America Corp., Medium-Term Note (e)......................... 3.97% 03/05/29 2,456,302 11,320,000 Bank of America Corp., Medium-Term Note (e)......................... 2.09% 06/14/29 10,725,483 210,000 Bank of America Corp., Medium-Term Note (e)......................... 4.27% 07/23/29 224,177 2,839,000 Bank of America Corp., Medium-Term Note (e)......................... 3.97% 02/07/30 2,976,370 2,180,000 Citigroup, Inc. (e)................................................. 3.35% 04/24/25 2,225,764 2,425,000 Citigroup, Inc. (e)................................................. 3.07% 02/24/28 2,448,859 2,375,000 Citigroup, Inc. (e)................................................. 3.52% 10/27/28 2,445,229 2,000,000 Citigroup, Inc. (e)................................................. 2.67% 01/29/31 1,929,858 1,670,000 Citigroup, Inc. (e)................................................. 4.41% 03/31/31 1,810,487 1,600,000 Citigroup, Inc. (e)................................................. 2.57% 06/03/31 1,529,150 13,825,000 Citigroup, Inc. (e)................................................. 3.06% 01/25/33 13,663,173 2,720,000 Fifth Third Bancorp................................................. 2.55% 05/05/27 2,722,316 5,140,000 Goldman Sachs Group (The), Inc...................................... 3.20% 02/23/23 5,205,205 750,000 Goldman Sachs Group (The), Inc. (e)................................. 2.91% 07/24/23 754,134 10,000,000 Goldman Sachs Group (The), Inc...................................... 1.22% 12/06/23 9,893,173 2,995,000 Goldman Sachs Group (The), Inc. (e)................................. 0.93% 10/21/24 2,933,305 1,950,000 Goldman Sachs Group (The), Inc. (e)................................. 3.27% 09/29/25 1,985,963 734,000 Goldman Sachs Group (The), Inc...................................... 3.50% 11/16/26 752,795 955,000 Goldman Sachs Group (The), Inc. (e)................................. 1.09% 12/09/26 899,624 13,860,000 Goldman Sachs Group (The), Inc. (e)................................. 1.43% 03/09/27 13,110,038 9,105,000 Goldman Sachs Group (The), Inc. (e)................................. 1.54% 09/10/27 8,583,598 5,375,000 Goldman Sachs Group (The), Inc. (e)................................. 2.38% 07/21/32 4,985,193 9,165,000 Goldman Sachs Group (The), Inc. (e)................................. 3.10% 02/24/33 9,021,364 13,465,000 JPMorgan Chase & Co. (e)............................................ 0.97% 06/23/25 13,056,709 500,000 JPMorgan Chase & Co................................................. 3.90% 07/15/25 523,770 5,610,000 JPMorgan Chase & Co. (e)............................................ 0.77% 08/09/25 5,398,100 8,015,000 JPMorgan Chase & Co. (e)............................................ 1.56% 12/10/25 7,825,127 1,895,000 JPMorgan Chase & Co. (e)............................................ 2.01% 03/13/26 1,865,744 4,875,000 JPMorgan Chase & Co. (e)............................................ 2.08% 04/22/26 4,813,517 7,940,000 JPMorgan Chase & Co. (e)............................................ 1.58% 04/22/27 7,603,692 3,150,000 JPMorgan Chase & Co. (e)............................................ 2.95% 02/24/28 3,172,143 Page 18 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) BANKS (CONTINUED) $ 2,295,000 JPMorgan Chase & Co. (e)............................................ 2.58% 04/22/32 $ 2,190,832 2,565,000 JPMorgan Chase & Co. (e)............................................ 2.55% 11/08/32 2,451,721 5,230,000 JPMorgan Chase & Co. (e)............................................ 2.96% 01/25/33 5,175,866 495,000 Morgan Stanley (e).................................................. 0.99% 12/10/26 464,253 7,635,000 Morgan Stanley (e).................................................. 1.59% 05/04/27 7,271,250 6,050,000 Morgan Stanley (e).................................................. 2.94% 01/21/33 5,934,113 2,125,000 Morgan Stanley, Global Medium-Term Note (e)......................... 2.24% 07/21/32 1,957,394 15,355,000 Morgan Stanley, Medium-Term Note (e)................................ 1.16% 10/21/25 14,833,003 2,695,000 Morgan Stanley, Medium-Term Note (e)................................ 1.93% 04/28/32 2,427,875 1,035,000 Morgan Stanley, Medium-Term Note (e)................................ 2.51% 10/20/32 977,012 400,000 PNC Bank N.A........................................................ 3.80% 07/25/23 409,900 5,385,000 Wells Fargo & Co. (e)............................................... 2.19% 04/30/26 5,319,603 5,175,000 Wells Fargo & Co., Medium-Term Note (e)............................. 2.41% 10/30/25 5,161,360 8,605,000 Wells Fargo & Co., Medium-Term Note (e)............................. 2.16% 02/11/26 8,504,871 1,600,000 Wells Fargo & Co., Medium-Term Note (e)............................. 3.58% 05/22/28 1,655,189 6,749,000 Wells Fargo & Co., Medium-Term Note (e)............................. 2.39% 06/02/28 6,608,907 5,790,000 Wells Fargo & Co., Medium-Term Note (e)............................. 2.88% 10/30/30 5,693,590 16,370,000 Wells Fargo & Co., Medium-Term Note (f)............................. 3.35% 03/02/33 16,588,092 -------------- 289,368,655 -------------- BEVERAGES -- 0.1% 2,700,000 Anheuser-Busch Cos. LLC / Anheuser-Busch InBev Worldwide, Inc....... 4.90% 02/01/46 3,064,288 1,200,000 Anheuser-Busch InBev Worldwide, Inc................................. 4.60% 04/15/48 1,315,306 200,000 Anheuser-Busch InBev Worldwide, Inc................................. 4.44% 10/06/48 212,987 -------------- 4,592,581 -------------- BIOTECHNOLOGY -- 0.2% 1,425,000 Amgen, Inc.......................................................... 3.35% 02/22/32 1,453,223 1,412,000 Amgen, Inc.......................................................... 4.40% 05/01/45 1,496,988 2,425,000 Amgen, Inc.......................................................... 4.40% 02/22/62 2,553,186 175,000 Gilead Sciences, Inc................................................ 3.65% 03/01/26 182,725 5,510,000 Regeneron Pharmaceuticals, Inc...................................... 1.75% 09/15/30 4,925,256 -------------- 10,611,378 -------------- CHEMICALS -- 0.2% 4,758,000 International Flavors & Fragrances, Inc. (c)........................ 2.30% 11/01/30 4,424,998 3,114,000 International Flavors & Fragrances, Inc............................. 5.00% 09/26/48 3,559,319 -------------- 7,984,317 -------------- COMMERCIAL SERVICES -- 0.1% 2,500,000 RELX Capital, Inc................................................... 3.00% 05/22/30 2,503,710 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.4% 1,890,000 Air Lease Corp...................................................... 3.25% 03/01/25 1,903,764 940,000 Air Lease Corp., Medium-Term Note................................... 0.70% 02/15/24 911,891 360,000 Air Lease Corp., Medium-Term Note................................... 2.30% 02/01/25 357,274 7,930,000 Capital One Financial Corp. (e)..................................... 1.34% 12/06/24 7,818,966 6,755,000 Discover Financial Services......................................... 3.95% 11/06/24 7,019,908 450,000 Raymond James Financial, Inc........................................ 4.95% 07/15/46 517,560 -------------- 18,529,363 -------------- See Notes to Financial Statements Page 19 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) ELECTRIC -- 1.2% $ 2,000,000 Aep Transmission Co. LLC............................................ 3.75% 12/01/47 $ 2,021,022 4,128,000 Alliant Energy Finance LLC (c)...................................... 3.75% 06/15/23 4,221,694 2,655,000 Alliant Energy Finance LLC (c)...................................... 1.40% 03/15/26 2,477,366 200,000 Ameren Illinois Co.................................................. 3.70% 12/01/47 206,008 3,000,000 Appalachian Power Co., Series Z..................................... 3.70% 05/01/50 2,901,751 750,000 Cleco Power LLC..................................................... 6.00% 12/01/40 940,757 500,000 Consolidated Edison Co. of New York, Inc............................ 4.50% 05/15/58 541,508 1,695,000 Dominion Energy, Inc., Series A..................................... 3.30% 03/15/25 1,731,131 155,000 Duke Energy Carolinas LLC........................................... 3.70% 12/01/47 155,768 7,030,000 Duke Energy Corp.................................................... 2.55% 06/15/31 6,587,021 750,000 Entergy Texas, Inc.................................................. 3.45% 12/01/27 767,688 11,418,000 FirstEnergy Transmission LLC (c).................................... 2.87% 09/15/28 11,026,773 1,250,000 Interstate Power and Light Co....................................... 3.25% 12/01/24 1,279,022 4,855,000 Interstate Power and Light Co....................................... 2.30% 06/01/30 4,665,985 3,000,000 ITC Holdings Corp. (c).............................................. 2.95% 05/14/30 2,957,325 1,750,000 Jersey Central Power & Light Co. (c)................................ 4.30% 01/15/26 1,843,042 830,000 Metropolitan Edison Co. (c)......................................... 4.00% 04/15/25 852,701 2,253,000 Metropolitan Edison Co. (c)......................................... 4.30% 01/15/29 2,428,215 10,000,000 Niagara Mohawk Power Corp. (c)...................................... 3.03% 06/27/50 8,493,554 825,000 Public Service Co. of New Mexico.................................... 3.85% 08/01/25 846,106 700,000 Trans-Allegheny Interstate Line Co. (c)............................. 3.85% 06/01/25 724,554 1,505,000 Xcel Energy, Inc.................................................... 4.80% 09/15/41 1,661,618 -------------- 59,330,609 -------------- FOOD -- 0.3% 721,000 Kraft Heinz Foods Co................................................ 5.00% 07/15/35 813,829 6,885,000 Kraft Heinz Foods Co................................................ 5.20% 07/15/45 7,802,977 2,755,000 Kraft Heinz Foods Co................................................ 4.88% 10/01/49 3,054,606 380,000 Post Holdings, Inc. (c)............................................. 4.63% 04/15/30 358,585 3,150,000 Post Holdings, Inc. (c)............................................. 4.50% 09/15/31 2,921,184 -------------- 14,951,181 -------------- FOREST PRODUCTS & PAPER -- 0.0% 2,200,000 Georgia-Pacific LLC (c)............................................. 2.30% 04/30/30 2,122,042 -------------- GAS -- 0.0% 500,000 Piedmont Natural Gas Co., Inc....................................... 3.35% 06/01/50 460,955 400,000 Southern Co. Gas Capital Corp....................................... 5.88% 03/15/41 500,190 200,000 Spire, Inc.......................................................... 3.54% 02/27/24 202,203 -------------- 1,163,348 -------------- HEALTHCARE-PRODUCTS -- 0.3% 525,000 Alcon Finance Corp. (c)............................................. 2.75% 09/23/26 528,268 1,500,000 Alcon Finance Corp. (c)............................................. 2.60% 05/27/30 1,432,618 3,015,000 DENTSPLY SIRONA, Inc................................................ 3.25% 06/01/30 3,055,088 3,680,000 Mozart Debt Merger Sub, Inc. (c).................................... 3.88% 04/01/29 3,478,391 6,000,000 PerkinElmer, Inc.................................................... 2.55% 03/15/31 5,727,536 -------------- 14,221,901 -------------- HEALTHCARE-SERVICES -- 1.5% 120,000 Anthem, Inc......................................................... 3.65% 12/01/27 126,061 2,300,000 Anthem, Inc......................................................... 2.88% 09/15/29 2,303,622 2,105,000 Bon Secours Mercy Health, Inc., Series 20-2......................... 2.10% 06/01/31 1,966,014 Page 20 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) HEALTHCARE-SERVICES (CONTINUED) $ 11,208,000 Centene Corp........................................................ 2.45% 07/15/28 $ 10,574,972 4,135,000 CommonSpirit Health................................................. 2.76% 10/01/24 4,176,710 1,985,000 CommonSpirit Health................................................. 3.35% 10/01/29 2,006,034 1,475,000 CommonSpirit Health................................................. 2.78% 10/01/30 1,440,445 950,000 HCA, Inc............................................................ 5.25% 04/15/25 1,021,165 1,400,000 HCA, Inc............................................................ 7.69% 06/15/25 1,573,229 11,164,000 HCA, Inc............................................................ 5.25% 06/15/26 12,104,135 3,250,000 HCA, Inc............................................................ 4.50% 02/15/27 3,449,396 2,625,000 HCA, Inc............................................................ 7.05% 12/01/27 3,030,129 8,233,000 HCA, Inc............................................................ 4.13% 06/15/29 8,636,673 500,000 Humana, Inc......................................................... 3.15% 12/01/22 504,796 360,000 Humana, Inc......................................................... 2.90% 12/15/22 363,639 5,410,000 Humana, Inc......................................................... 2.15% 02/03/32 4,974,845 2,500,000 ModivCare Escrow Issuer, Inc. (c)................................... 5.00% 10/01/29 2,357,000 5,000,000 Molina Healthcare, Inc. (c)......................................... 4.38% 06/15/28 4,987,325 2,500,000 Molina Healthcare, Inc. (c)......................................... 3.88% 05/15/32 2,429,262 200,000 New York and Presbyterian (The) Hospital............................ 3.56% 08/01/36 215,053 4,075,000 UnitedHealth Group, Inc............................................. 3.05% 05/15/41 3,908,840 160,000 UnitedHealth Group, Inc............................................. 4.45% 12/15/48 183,724 905,000 UnitedHealth Group, Inc............................................. 3.25% 05/15/51 878,349 2,630,000 Universal Health Services, Inc. (c)................................. 1.65% 09/01/26 2,500,834 -------------- 75,712,252 -------------- INSURANCE -- 0.9% 5,090,000 Athene Global Funding, SOFR + 0.70% (c) (d)......................... 0.75% 05/24/24 5,096,852 5,585,000 Athene Global Funding (c)........................................... 1.99% 08/19/28 5,168,550 2,605,000 Athene Global Funding (c)........................................... 2.72% 01/07/29 2,515,500 1,650,000 Farmers Exchange Capital (c)........................................ 7.05% 07/15/28 1,973,986 2,200,000 Farmers Exchange Capital II (c) (e)................................. 6.15% 11/01/53 2,683,258 1,770,000 Farmers Exchange Capital III (c) (e)................................ 5.45% 10/15/54 2,068,551 600,000 Farmers Insurance Exchange (c)...................................... 8.63% 05/01/24 675,901 3,495,000 Farmers Insurance Exchange (c) (e).................................. 4.75% 11/01/57 3,842,035 7,000,000 National General Holdings Corp. (c)................................. 6.75% 05/15/24 7,703,018 1,525,000 Nationwide Mutual Insurance Co., 3 Mo. LIBOR + 2.29% (c) (d)........ 2.49% 12/15/24 1,525,719 4,630,000 New York Life Insurance Co. (c)..................................... 3.75% 05/15/50 4,755,517 1,790,000 Teachers Insurance & Annuity Association of America (c)............. 4.90% 09/15/44 2,087,612 3,910,000 Teachers Insurance & Annuity Association of America (c)............. 4.27% 05/15/47 4,227,644 1,980,000 Teachers Insurance & Annuity Association of America (c) (e)......... 4.38% 09/15/54 2,018,859 -------------- 46,343,002 -------------- INTERNET -- 0.1% 4,825,000 Amazon.com, Inc..................................................... 2.88% 05/12/41 4,624,855 -------------- LODGING -- 0.1% 4,385,000 Hyatt Hotels Corp................................................... 1.80% 10/01/24 4,296,737 -------------- MEDIA -- 1.0% 5,000,000 CCO Holdings LLC / CCO Holdings Capital Corp........................ 4.50% 05/01/32 4,748,925 2,475,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 4.91% 07/23/25 2,627,589 1,410,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 2.30% 02/01/32 1,250,713 See Notes to Financial Statements Page 21 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) MEDIA (CONTINUED) $ 1,471,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.38% 04/01/38 $ 1,560,355 6,920,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.38% 05/01/47 7,321,103 100,000 Comcast Corp........................................................ 3.97% 11/01/47 104,105 2,625,000 Cox Communications, Inc. (c)........................................ 2.60% 06/15/31 2,473,299 4,670,000 Cox Enterprises, Inc. (c)........................................... 7.38% 07/15/27 5,674,895 2,810,000 CSC Holdings LLC (c)................................................ 4.13% 12/01/30 2,527,244 5,580,000 CSC Holdings LLC (c)................................................ 4.50% 11/15/31 5,085,612 8,275,000 Diamond Sports Group LLC / Diamond Sports Finance Co. (c)........... 5.38% 08/15/26 3,406,983 4,000,000 Paramount Global.................................................... 4.20% 05/19/32 4,178,014 4,640,000 Time Warner Cable LLC............................................... 5.50% 09/01/41 4,944,321 1,380,000 Walt Disney (The) Co................................................ 3.60% 01/13/51 1,396,957 -------------- 47,300,115 -------------- MISCELLANEOUS MANUFACTURING -- 0.1% 943,000 General Electric Co., Medium-Term Note, 3 Mo. LIBOR + 0.38% (d)........................................................ 0.70% 05/05/26 928,855 2,304,000 General Electric Co., Medium-Term Note.............................. 6.75% 03/15/32 2,976,194 -------------- 3,905,049 -------------- OIL & GAS -- 0.1% 635,000 Exxon Mobil Corp.................................................... 4.23% 03/19/40 698,962 1,330,000 Exxon Mobil Corp.................................................... 4.33% 03/19/50 1,503,128 400,000 Hess Corp........................................................... 5.60% 02/15/41 458,690 2,879,000 Occidental Petroleum Corp........................................... (g) 10/10/36 1,551,162 -------------- 4,211,942 -------------- PACKAGING & CONTAINERS -- 0.3% 3,000,000 Amcor Finance USA, Inc.............................................. 3.63% 04/28/26 3,141,538 1,995,000 Amcor Flexibles North America, Inc.................................. 2.63% 06/19/30 1,933,030 4,157,000 Berry Global, Inc................................................... 1.57% 01/15/26 3,965,104 2,125,000 Berry Global, Inc. (c).............................................. 4.88% 07/15/26 2,156,800 2,650,000 Berry Global, Inc................................................... 1.65% 01/15/27 2,475,152 3,670,000 WRKCo, Inc.......................................................... 3.00% 06/15/33 3,546,678 -------------- 17,218,302 -------------- PHARMACEUTICALS -- 1.4% 4,997,000 AbbVie, Inc......................................................... 4.50% 05/14/35 5,554,025 4,150,000 AbbVie, Inc......................................................... 4.40% 11/06/42 4,457,606 1,870,000 AbbVie, Inc......................................................... 4.45% 05/14/46 2,014,276 1,895,000 Bayer US Finance II LLC (c)......................................... 3.88% 12/15/23 1,948,427 1,045,000 Bayer US Finance II LLC (c)......................................... 3.38% 07/15/24 1,066,408 625,000 Bayer US Finance II LLC (c)......................................... 2.85% 04/15/25 625,720 11,880,000 Bayer US Finance II LLC (c)......................................... 4.25% 12/15/25 12,494,195 3,160,000 Bayer US Finance II LLC (c)......................................... 4.38% 12/15/28 3,374,697 815,000 Bayer US Finance II LLC (c)......................................... 4.63% 06/25/38 876,780 1,750,000 Bayer US Finance II LLC (c)......................................... 4.40% 07/15/44 1,769,232 2,540,000 Bayer US Finance II LLC (c)......................................... 4.88% 06/25/48 2,781,072 1,534,000 Becton Dickinson and Co............................................. 3.36% 06/06/24 1,573,729 2,107,000 Becton Dickinson and Co............................................. 3.73% 12/15/24 2,181,941 1,000,000 Becton Dickinson and Co............................................. 6.70% 08/01/28 1,202,923 Page 22 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) PHARMACEUTICALS (CONTINUED) $ 5,000,000 Bristol-Myers Squibb Co. (f)........................................ 3.55% 03/15/42 $ 5,098,764 2,000,000 Cigna Corp.......................................................... 3.40% 03/01/27 2,077,372 75,000 Cigna Corp.......................................................... 3.05% 10/15/27 76,635 1,030,000 Cigna Corp.......................................................... 3.88% 10/15/47 1,008,843 2,279,000 Cigna Corp.......................................................... 3.40% 03/15/51 2,077,496 150,000 CVS Health Corp..................................................... 3.88% 07/20/25 157,019 4,225,000 CVS Health Corp..................................................... 1.75% 08/21/30 3,820,098 1,850,000 CVS Health Corp..................................................... 5.13% 07/20/45 2,143,240 10,430,000 CVS Health Corp..................................................... 5.05% 03/25/48 12,141,983 -------------- 70,522,481 -------------- PIPELINES -- 0.6% 375,000 Energy Transfer L.P................................................. 4.20% 04/15/27 389,541 198,000 Energy Transfer L.P................................................. 5.50% 06/01/27 218,631 2,030,000 Energy Transfer L.P................................................. 4.95% 06/15/28 2,187,449 3,200,000 Energy Transfer L.P................................................. 4.90% 03/15/35 3,339,751 260,000 Energy Transfer L.P................................................. 5.15% 03/15/45 264,933 2,600,000 Energy Transfer L.P................................................. 6.13% 12/15/45 2,918,012 3,606,000 Energy Transfer L.P................................................. 5.40% 10/01/47 3,858,761 3,601,000 Energy Transfer L.P................................................. 5.00% 05/15/50 3,744,722 3,640,000 NGPL PipeCo LLC (c)................................................. 4.88% 08/15/27 3,937,192 150,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 2.85% 01/31/23 151,201 425,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 3.55% 12/15/29 419,851 1,350,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 3.80% 09/15/30 1,355,347 716,000 Rockies Express Pipeline LLC (c).................................... 4.95% 07/15/29 693,926 1,500,000 Rockies Express Pipeline LLC (c).................................... 4.80% 05/15/30 1,453,770 1,360,000 Rockies Express Pipeline LLC (c).................................... 6.88% 04/15/40 1,389,322 329,909 Ruby Pipeline LLC (h)............................................... 8.00% 04/01/22 285,650 1,775,000 TransMontaigne Partners L.P. / TLP Finance Corp..................... 6.13% 02/15/26 1,731,051 -------------- 28,339,110 -------------- REAL ESTATE INVESTMENT TRUSTS -- 1.4% 250,000 Alexandria Real Estate Equities, Inc................................ 4.30% 01/15/26 267,527 612,000 Alexandria Real Estate Equities, Inc................................ 4.50% 07/30/29 677,320 4,320,000 American Campus Communities Operating Partnership L.P............... 3.75% 04/15/23 4,387,850 4,545,000 American Campus Communities Operating Partnership L.P............... 3.30% 07/15/26 4,696,003 332,000 American Campus Communities Operating Partnership L.P............... 3.63% 11/15/27 344,718 215,000 American Tower Corp................................................. 3.00% 06/15/23 218,346 785,000 Boston Properties L.P............................................... 3.20% 01/15/25 803,378 1,593,000 Boston Properties L.P............................................... 3.25% 01/30/31 1,589,872 625,000 CC Holdings GS V LLC / Crown Castle GS III Corp..................... 3.85% 04/15/23 638,748 750,000 CubeSmart L.P....................................................... 4.38% 02/15/29 816,704 3,425,000 CyrusOne L.P. / CyrusOne Finance Corp............................... 2.90% 11/15/24 3,468,463 1,090,000 CyrusOne L.P. / CyrusOne Finance Corp............................... 3.45% 11/15/29 1,147,983 3,985,000 CyrusOne L.P. / CyrusOne Finance Corp............................... 2.15% 11/01/30 3,874,934 1,150,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.38% 11/01/23 1,200,281 4,785,000 GLP Capital L.P. / GLP Financing II, Inc............................ 3.35% 09/01/24 4,852,081 7,701,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.38% 04/15/26 8,249,850 1,210,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.30% 01/15/29 1,317,451 3,525,000 GLP Capital L.P. / GLP Financing II, Inc............................ 4.00% 01/15/30 3,530,950 895,000 Healthcare Realty Trust, Inc........................................ 3.63% 01/15/28 923,142 See Notes to Financial Statements Page 23 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) REAL ESTATE INVESTMENT TRUSTS (CONTINUED) $ 2,000,000 Healthcare Trust of America Holdings L.P............................ 3.10% 02/15/30 $ 1,983,404 5,490,000 Healthcare Trust of America Holdings L.P............................ 2.00% 03/15/31 4,980,824 3,930,000 Hudson Pacific Properties L.P....................................... 3.95% 11/01/27 4,110,192 1,000,000 Hudson Pacific Properties L.P....................................... 4.65% 04/01/29 1,088,225 740,000 Invitation Homes Operating Partnership L.P.......................... 2.30% 11/15/28 700,463 1,000,000 Kilroy Realty L.P................................................... 3.45% 12/15/24 1,025,897 860,000 Kilroy Realty L.P................................................... 2.50% 11/15/32 785,073 1,300,000 Kimco Realty Corp................................................... 3.40% 11/01/22 1,315,770 200,000 Life Storage L.P.................................................... 3.88% 12/15/27 212,199 1,135,000 Life Storage L.P.................................................... 2.20% 10/15/30 1,059,801 1,605,000 LXP Industrial Trust................................................ 2.70% 09/15/30 1,532,320 1,837,000 LXP Industrial Trust................................................ 2.38% 10/01/31 1,696,083 350,000 Piedmont Operating Partnership L.P.................................. 3.40% 06/01/23 354,485 670,000 Piedmont Operating Partnership L.P.................................. 3.15% 08/15/30 657,317 300,000 SL Green Operating Partnership L.P.................................. 3.25% 10/15/22 302,930 550,000 SL Green Realty Corp................................................ 4.50% 12/01/22 558,049 1,000,000 Ventas Realty L.P................................................... 2.65% 01/15/25 1,006,163 220,000 Ventas Realty L.P................................................... 2.50% 09/01/31 207,825 2,150,000 Ventas Realty L.P................................................... 4.88% 04/15/49 2,475,667 75,000 Welltower, Inc...................................................... 4.50% 01/15/24 78,192 1,125,000 Welltower, Inc...................................................... 4.00% 06/01/25 1,178,824 -------------- 70,315,304 -------------- RETAIL -- 0.3% 7,335,000 7-Eleven, Inc. (c).................................................. 0.80% 02/10/24 7,167,563 5,035,000 Michaels (The) Cos., Inc. (c)....................................... 7.88% 05/01/29 4,415,015 4,930,000 Starbucks Corp...................................................... 3.00% 02/14/32 4,896,457 -------------- 16,479,035 -------------- SEMICONDUCTORS -- 0.2% 2,505,000 Broadcom, Inc....................................................... 4.30% 11/15/32 2,641,486 2,000,000 Broadcom, Inc. (c).................................................. 3.47% 04/15/34 1,931,742 6,300,000 Intel Corp.......................................................... 3.05% 08/12/51 5,718,582 -------------- 10,291,810 -------------- SOFTWARE -- 0.2% 140,000 Change Healthcare Holdings LLC / Change Healthcare Finance, Inc. (c)......................................................... 5.75% 03/01/25 139,335 1,400,000 Fiserv, Inc......................................................... 2.25% 06/01/27 1,370,130 510,000 Fiserv, Inc......................................................... 2.65% 06/01/30 485,289 10,000 Oracle Corp......................................................... 2.88% 03/25/31 9,555 2,535,000 Oracle Corp......................................................... 3.60% 04/01/50 2,199,381 8,397,000 Oracle Corp......................................................... 3.95% 03/25/51 7,696,679 -------------- 11,900,369 -------------- TELECOMMUNICATIONS -- 2.7% 4,945,000 AT&T, Inc........................................................... 2.55% 12/01/33 4,588,999 3,175,000 AT&T, Inc........................................................... 4.50% 05/15/35 3,480,799 3,500,000 AT&T, Inc........................................................... 5.25% 03/01/37 4,110,700 3,140,000 AT&T, Inc........................................................... 4.30% 12/15/42 3,249,856 8,270,000 AT&T, Inc........................................................... 4.75% 05/15/46 9,168,100 3,880,000 AT&T, Inc........................................................... 4.50% 03/09/48 4,154,214 Page 24 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) TELECOMMUNICATIONS (CONTINUED) $ 14,047,000 AT&T, Inc........................................................... 3.80% 12/01/57 $ 13,202,846 2,500,000 CommScope, Inc. (c)................................................. 4.75% 09/01/29 2,335,312 1,985,000 Level 3 Financing, Inc. (c)......................................... 3.40% 03/01/27 1,939,921 4,525,000 Level 3 Financing, Inc. (c)......................................... 3.75% 07/15/29 4,000,281 4,240,000 Level 3 Financing, Inc. (c)......................................... 3.88% 11/15/29 4,056,790 4,500,000 SES GLOBAL Americas Holdings G.P. (c)............................... 5.30% 03/25/44 4,708,192 5,780,938 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (c)......................................... 4.74% 03/20/25 5,958,640 22,145,000 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (c)......................................... 5.15% 03/20/28 23,849,345 4,987,000 T-Mobile USA, Inc................................................... 2.25% 02/15/26 4,818,165 5,090,000 T-Mobile USA, Inc. (c).............................................. 2.25% 02/15/26 4,917,678 4,915,000 T-Mobile USA, Inc................................................... 3.75% 04/15/27 5,114,007 6,980,000 T-Mobile USA, Inc................................................... 3.88% 04/15/30 7,221,729 4,600,000 T-Mobile USA, Inc................................................... 2.55% 02/15/31 4,303,152 2,845,000 T-Mobile USA, Inc................................................... 4.38% 04/15/40 2,941,309 750,000 T-Mobile USA, Inc................................................... 4.50% 04/15/50 781,327 2,585,000 Verizon Communications, Inc......................................... 2.55% 03/21/31 2,482,942 13,975,000 Verizon Communications, Inc. (c).................................... 2.36% 03/15/32 13,055,584 -------------- 134,439,888 -------------- TRANSPORTATION -- 0.0% 2,465,000 Union Pacific Corp.................................................. 3.50% 02/14/53 2,470,869 -------------- TOTAL CORPORATE BONDS AND NOTES................................................................ 1,035,722,535 (Cost $1,068,813,913) -------------- MORTGAGE-BACKED SECURITIES -- 9.3% COLLATERALIZED MORTGAGE OBLIGATIONS -- 6.4% Ajax Mortgage Loan Trust 3,076,396 Series 2019-F, Class A1, steps up to 3.86% on 11/25/26 (c) (j)... 2.86% 07/25/59 3,033,070 Alternative Loan Trust 5,618,371 Series 2005-16, Class A4, 1 Mo. LIBOR + 0.48% (d)................ 0.67% 06/25/35 5,202,026 6,511,852 Series 2005-56, Class 1A1, 1 Mo. LIBOR + 1.46% (d)............... 1.65% 11/25/35 6,388,614 6,558,321 Series 2005-67CB, Class A1....................................... 5.50% 01/25/36 5,955,530 2,769,428 Series 2007-13, Class A1......................................... 6.00% 06/25/47 1,946,624 American Home Mortgage Assets Trust 12,761,316 Series 2007-1, Class A1, 12 Mo. Treasury Average + 0.70% (d). 0.80% 02/25/47 6,576,461 American Home Mortgage Investment Trust 1,785,422 Series 2005-4, Class 1A1, 1 Mo. LIBOR + 0.58% (d)................ 0.77% 11/25/45 1,745,596 Banc of America Funding Trust 598,780 Series 2014-R6, Class 2A13 (c) (k)............................... 0.37% 07/26/36 588,511 Bear Stearns Mortgage Funding Trust 106,432 Series 2006-AR1, Class 1A1, 1 Mo. LIBOR + 0.21% (d).............. 0.40% 07/25/36 101,945 2,594,200 Series 2006-AR3, Class 1A1, 1 Mo. LIBOR + 0.18% (d).............. 0.37% 10/25/36 2,484,405 3,566,540 Series 2006-AR5, Class 2A1, 1 Mo. LIBOR + 0.19% (d).............. 0.38% 01/25/37 3,342,599 191,363 Series 2007-AR5, Class 1A1G, 1 Mo. LIBOR + 0.16% (d)............. 0.35% 06/25/47 182,381 CIM Trust 7,197,752 Series 2018-R6, Class A1, 1 Mo. LIBOR + 1.08% (c) (d)............ 1.18% 09/25/58 7,123,942 3,361,643 Series 2019-R1, Class A (c)...................................... 3.25% 10/25/58 3,146,151 4,023,701 Series 2019-R4, Class A1 (c)..................................... 3.00% 10/25/59 3,959,015 6,554,581 Series 2020-R3, Class A1A (c).................................... 4.00% 01/26/60 6,505,828 See Notes to Financial Statements Page 25 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) CIM Trust (Continued) $ 8,793,174 Series 2020-R4, Class A1A (c) (l)................................ 3.30% 06/25/60 $ 8,542,317 21,112,000 Series 2020-R7, Class A1B (c) (l)................................ 2.25% 12/27/61 17,908,292 19,352,272 Series 2021-R3, Class A1A (c).................................... 1.95% 06/25/57 19,027,214 8,226,925 Series 2021-NR3, Class A1, steps up to 5.57% on 04/26/24 (c) (j).............................................. 2.57% 06/25/57 8,233,114 22,163,935 Series 2021-NR4, Class A1, steps up to 5.82% on 10/25/24 (c) (j).............................................. 2.82% 10/25/61 21,639,347 CitiMortgage Alternative Loan Trust 2,359,211 Series 2006-A4, Class 1A8........................................ 6.00% 09/25/36 2,279,689 Credit Suisse Mortgage Trust 9,341,746 Series 2007-2, Class 1A4......................................... 5.75% 03/25/37 7,074,611 28,070,038 Series 2007-3, Class 1A1A........................................ 5.84% 04/25/37 9,801,047 16,061,083 Series 2021-RP11, Class PT (c)................................... 3.73% 10/25/61 16,973,365 CSMCM Trust Certificates 700,000 Series 2021-RP11, Class CERT (c)................................. 3.78% 10/27/61 737,713 GMACM Mortgage Loan Trust 1,412,103 Series 2006-AR1, Class 1A1 (k)................................... 2.89% 04/19/36 1,228,147 1,518,920 Series 2006-J1, Class A4......................................... 5.75% 04/25/36 1,494,545 GreenPoint Mortgage Funding Trust 79,619 Series 2006-AR1, Class A1A, 1 Mo. LIBOR + 0.58% (d).............. 0.77% 02/25/36 76,890 GSR Mortgage Loan Trust 22,529,809 Series 2006-OA1, Class 2A2, 1 Mo. LIBOR + 0.52% (d).............. 0.71% 08/25/46 12,134,418 HarborView Mortgage Loan Trust 386,579 Series 2005-10, Class 2A1A, 1 Mo. LIBOR + 0.62% (d).............. 0.79% 11/19/35 335,972 1,237,547 Series 2007-7, Class 1A1, 1 Mo. LIBOR + 1.00% (d)................ 1.19% 10/25/37 1,199,428 HomeBanc Mortgage Trust 755,338 Series 2004-2, Class A1, 1 Mo. LIBOR + 0.74% (d)................. 0.93% 12/25/34 751,145 Impac CMB Trust 205,284 Series 2005-2, Class 1A1, 1 Mo. LIBOR + 0.52% (d)................ 0.71% 04/25/35 204,972 651,976 Series 2005-4, Class 1A1A, 1 Mo. LIBOR + 0.54% (d)............... 0.73% 05/25/35 641,319 IndyMac INDX Mortgage Loan Trust 1,444,129 Series 2005-AR14, Class 2A1A, 1 Mo. LIBOR + 0.60% (d)............ 0.79% 07/25/35 1,329,493 19,012,230 Series 2005-AR29, Class A1 (k)................................... 3.01% 01/25/36 18,188,491 3,501,356 Series 2006-AR6, Class 2A1A, 1 Mo. LIBOR + 0.40% (d)............. 0.59% 06/25/46 3,239,842 4,470,859 Series 2007-FLX4, Class 2A2, 1 Mo. LIBOR + 0.25% (d)............. 0.44% 07/25/37 4,357,838 JP Morgan Mortgage Trust 1,595,556 Series 2006-A4, Class 1A1 (k).................................... 2.88% 06/25/36 1,362,706 Lehman XS Trust 263,564 Series 2006-16N, Class A4A, 1 Mo. LIBOR + 0.38% (d).............. 0.57% 11/25/46 252,752 4,922,999 Series 2007-16N, Class 1A1, 1 Mo. LIBOR + 0.47% (d).............. 0.66% 09/25/47 4,951,269 2,674,822 Series 2007-16N, Class 2A1, 1 Mo. LIBOR + 0.40% (d).............. 0.59% 09/25/47 2,588,453 Merrill Lynch Alternative Note Asset Trust 3,546,883 Series 2007-OAR3, Class A1, 1 Mo. LIBOR + 0.19% (d).............. 0.38% 07/25/47 3,389,728 Morgan Stanley Mortgage Loan Trust 387,093 Series 2004-6AR, Class 1M1, 1 Mo. LIBOR + 0.98% (d).............. 1.16% 07/25/34 392,036 36,249 Series 2005-2AR, Class A, 1 Mo. LIBOR + 0.26% (d)................ 0.45% 04/25/35 36,189 MortgageIT Trust 58,697 Series 2005-5, Class A1, 1 Mo. LIBOR + 0.52% (d)................. 0.71% 12/25/35 59,083 Page 26 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Nomura Resecuritization Trust $ 1,277,916 Series 2015-5R, Class 1A1 (c).................................... 4.00% 08/26/37 $ 1,296,119 Opteum Mortgage Acceptance Corp. 1,032,952 Series 2005-5, Class 1A1D, 1 Mo. LIBOR + 0.76% (d)............... 0.95% 12/25/35 1,038,979 329,308 Series 2006-1, Class 1APT, 1 Mo. LIBOR + 0.42% (d)............... 0.61% 04/25/36 317,940 PRPM LLC 12,414,740 Series 2021-7, Class A1, steps up to 4.87% on 8/25/24 (c) (j).... 1.87% 08/25/26 12,111,166 22,490,804 Series 2021-10, Class A1, steps up to 5.49% on 10/25/24 (c) (j).. 2.49% 10/25/26 22,151,934 RALI Trust 7,331,469 Series 2007-QS7, Class 1A1....................................... 6.00% 05/25/37 7,114,992 3,570,573 Series 2007-QS9, Class A33....................................... 6.50% 07/25/37 3,468,492 RFMSI Trust 7,751,886 Series 2007-S6, Class 1A4........................................ 6.00% 06/25/37 7,495,261 Structured Adjustable Rate Mortgage Loan Trust 20,927 Series 2004-12, Class 3A1 (k).................................... 2.45% 09/25/34 21,362 24,917,820 Series 2006-2, Class 4A1 (k)..................................... 3.18% 03/25/36 18,686,603 Structured Asset Mortgage Investments II Trust 2,600,590 Series 2006-AR1, Class 3A1, 1 Mo. LIBOR + 0.46% (d).............. 0.65% 02/25/36 2,509,617 7,150,674 Series 2006-AR7, Class A1A, 1 Mo. LIBOR + 0.42% (d).............. 0.61% 08/25/36 6,961,572 3,629,939 Series 2007-AR6, Class A1, 12 Mo. Treasury Average + 1.50% (d)..................................................... 1.60% 08/25/47 3,553,988 WaMu Mortgage Pass-Through Certificates Trust 81,609 Series 2005-AR1, Class A2A1, 1 Mo. LIBOR + 0.68% (d)............. 0.87% 01/25/45 81,635 160,211 Series 2005-AR15, Class A1A1, 1 Mo. LIBOR + 0.52% (d)............ 0.71% 11/25/45 157,758 212,511 Series 2006-AR3, Class A1A, 12 Mo. Treasury Average + 1.00% (d)..................................................... 1.10% 02/25/46 214,210 312,472 Series 2006-AR4, Class 1A1A, 12 Mo. Treasury Average + 0.94% (d)..................................................... 1.02% 05/25/46 309,698 -------------- 316,205,449 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 2.9% BX Commercial Mortgage Trust 12,123,973 Series 2019-XL, Class A, 1 Mo. LIBOR + 0.92% (c) (d)............. 1.11% 10/15/36 12,079,181 4,867,191 Series 2020-FOX, Class F, 1 Mo. LIBOR + 4.25% (c) (d)............ 4.44% 11/15/32 4,835,809 Citigroup Commercial Mortgage Trust 14,620,261 Series 2020-WSS, Class A, 1 Mo. LIBOR + 1.95% (c) (d)............ 2.14% 02/15/39 14,641,542 COMM Mortgage Trust 8,249,616 Series 2012-CR4, Class A3........................................ 2.85% 10/15/45 8,286,713 200,339 Series 2012-CR5, Class A3........................................ 2.54% 12/10/45 200,411 315,000 Series 2012-CR5, Class A4........................................ 2.77% 12/10/45 317,071 13,200,000 Series 2013-SFS, Class A2 (c) (k)................................ 2.99% 04/12/35 13,231,519 DBGS Mortgage Trust 10,348,000 Series 2021-W52, Class B, 1 Mo. LIBOR + 1.75% (c) (d)............ 1.94% 10/15/36 10,402,509 DBJPM Mortgage Trust 1,025,000 Series 2016-SFC, Class A (c)..................................... 2.83% 08/10/36 1,004,093 DROP Mortgage Trust 12,284,000 Series 2021-FILE, Class B, 1 Mo. LIBOR + 1.70% (c) (d)........... 1.89% 04/15/26 12,123,662 GS Mortgage Securities Corp. Trust 25,000,000 Series 2012-ALOH, Class A (c).................................... 3.55% 04/10/34 24,945,003 9,581,658 Series 2019-70P, Class A, 1 Mo. LIBOR + 1.00% (c) (d)............ 1.19% 10/15/36 9,476,614 See Notes to Financial Statements Page 27 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) Manhattan West $ 3,855,000 Series 2020-1MW, Class A (c)..................................... 2.13% 09/10/39 $ 3,709,782 NYO Commercial Mortgage Trust 10,675,000 Series 2021-1290, Class A, 1 Mo. LIBOR + 1.10% (c) (d)........... 1.29% 11/15/38 10,494,741 SFAVE Commercial Mortgage Securities Trust 9,265,000 Series 2015-5AVE, Class A2A (c) (k).............................. 3.66% 01/05/43 9,477,917 50,000 Series 2015-5AVE, Class A2B (c) (k).............................. 4.14% 01/05/43 51,337 SFO Commercial Mortgage Trust 10,000,000 Series 2021-555, Class A, 1 Mo. LIBOR + 1.15% (c) (d)............ 1.34% 05/15/38 9,926,100 UBS-Barclays Commercial Mortgage Trust 234,190 Series 2013-C6, Class A3......................................... 2.97% 04/10/46 235,168 -------------- 145,439,172 -------------- TOTAL MORTGAGE-BACKED SECURITIES............................................................... 461,644,621 (Cost $473,134,506) -------------- ASSET-BACKED SECURITIES -- 8.4% ACE Securities Corp. Home Equity Loan Trust 15,711,987 Series 2007-HE1, Class A1, 1 Mo. LIBOR + 0.30% (d)............... 0.49% 01/25/37 10,300,753 13,646,508 Series 2007-WM2, Class A1, 1 Mo. LIBOR + 0.21% (d)............... 0.40% 02/25/37 7,609,883 AGL CLO Ltd. 13,000,000 Series 2021-12A, Class A1, 3 Mo. LIBOR + 1.16% (c) (d)........... 1.41% 07/20/34 13,005,032 AMMC CLO 2,018,831 Series 2016-19A, Class AR, 3 Mo. LIBOR + 1.14% (c) (d)........... 1.38% 10/16/28 2,019,846 Argent Securities, Inc. 157,369 Series 2005-W2, Class M1, 1 Mo. LIBOR + 0.74% (d)................ 0.92% 10/25/35 156,881 Asset Backed Funding Certificates Trust 9,056,376 Series 2006-HE1, Class A2B, 1 Mo. LIBOR + 0.11% (d).............. 0.30% 01/25/37 6,225,801 29,293 Series 2006-OPT1, Class A2, 1 Mo. LIBOR + 0.28% (d).............. 0.47% 09/25/36 29,191 Bardot CLO Ltd. 10,400,000 Series 2019-2A, Class BR, 3 Mo. LIBOR + 1.60% (c) (d)............ 1.86% 10/22/32 10,400,615 Barings CLO Ltd. 305,521 Series 2013-IA, Class AR, 3 Mo. LIBOR + 0.80% (c) (d)............ 1.05% 01/20/28 305,433 12,500,000 Series 2019-2A, Class A2R, 3 Mo. LIBOR + 1.70% (c) (d)........... 1.94% 04/15/36 12,479,455 Brazos Higher Education Authority, Inc. 270,000 Series 2011-1, Class A3, 3 Mo. LIBOR + 1.05% (d)................. 1.23% 11/25/33 269,340 300,000 Series 2011-2, Class A3, 3 Mo. LIBOR + 1.00% (d)................. 1.26% 10/27/36 300,181 Carrington Mortgage Loan Trust 858,927 Series 2006-OPT1, Class M1, 1 Mo. LIBOR + 0.53% (d).............. 0.71% 02/25/36 855,087 CIFC Funding Ltd. 13,500,000 Series 2021-7A, Class A1, 3 Mo. LIBOR + 1.13% (c) (d)............ 1.26% 01/23/35 13,455,045 Citigroup Mortgage Loan Trust 678,329 Series 2006-HE2, Class M1, 1 Mo. LIBOR + 0.44% (d)............... 0.62% 08/25/36 676,242 Dryden Senior Loan Fund 863,046 Series 2013-26A, Class AR, 3 Mo. LIBOR + 0.90% (c) (d)........... 1.14% 04/15/29 859,286 572,000 Series 2013-28A, Class A1LR, 3 Mo. LIBOR + 1.20% (c) (d)......... 1.71% 08/15/30 572,413 ECMC Group Student Loan Trust 1,585,181 Series 2017-2A, Class A, 1 Mo. LIBOR + 1.05% (c) (d)............. 1.24% 05/25/67 1,596,392 EFS Volunteer No 3 LLC 107,484 Series 2012-1, Class A3, 1 Mo. LIBOR + 1.00% (c) (d)............. 1.19% 04/25/33 107,542 Page 28 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Elmwood CLO VI Ltd. $ 13,400,000 Series 2020-3A, Class BR, 3 Mo. LIBOR + 1.65% (c) (d)............ 1.90% 10/20/34 $ 13,256,728 First Franklin Mortgage Loan Trust 17,697,239 Series 2006-FF13, Class A2C, 1 Mo. LIBOR + 0.32% (d)............. 0.51% 10/25/36 13,920,117 13,040,163 Series 2007-FF2, Class A1, 1 Mo. LIBOR + 0.14% (d)............... 0.33% 03/25/37 8,833,985 GE-WMC Mortgage Securities LLC 569,615 Series 2005-1, Class M1, 1 Mo. LIBOR + 0.66% (d)................. 0.85% 10/25/35 563,963 GoldenTree Loan Management US CLO Ltd. 5,000,000 Series 2020-8A, Class AR, 3 Mo. LIBOR + 1.15% (c) (d)............ 1.40% 10/20/34 5,003,662 GSAA Home Equity Trust 939,306 Series 2005-6, Class M1, 1 Mo. LIBOR + 0.65% (d)................. 0.83% 06/25/35 945,882 GSAMP Trust 14,296,668 Series 2006-NC2, Class A2C, 1 Mo. LIBOR + 0.30% (d).............. 0.49% 06/25/36 9,874,752 10,024,816 Series 2007-FM2, Class A1, 1 Mo. LIBOR + 0.14% (d)............... 0.33% 01/25/37 7,312,642 JP Morgan Mortgage Acquisition Trust 49,660 Series 2006-ACC1, Class M1, 1 Mo. LIBOR + 0.41% (d).............. 0.59% 05/25/36 49,914 2,325,947 Series 2006-WF1, Class A6........................................ 6.50% 07/25/36 926,345 18,671,412 Series 2006-WMC2, Class A4, 1 Mo. LIBOR + 0.30% (d).............. 0.49% 07/25/36 10,825,948 19,755,074 Series 2006-WMC2, Class A5, 1 Mo. LIBOR + 0.50% (d).............. 0.69% 07/25/36 11,665,324 324,718 Series 2007-CH2, Class MV1, 1 Mo. LIBOR + 0.28% (d).............. 0.47% 01/25/37 324,025 Legacy Mortgage Asset Trust 1,591,309 Series 2019-GS4, Class A1 (c) (j)................................ 3.44% 05/25/59 1,595,186 Lehman XS Trust 3,348,417 Series 2006-9, Class A1C, 1 Mo. LIBOR + 0.52% (d)................ 0.71% 05/25/46 3,206,320 Long Beach Mortgage Loan Trust 556,839 Series 2006-1, Class 1A, 1 Mo. LIBOR + 0.44% (d)................. 0.63% 02/25/36 551,544 Magnetite VII Ltd. 4,456,862 Series 2012-7A, Class A1R2, 3 Mo. LIBOR + 0.80% (c) (d).......... 1.04% 01/15/28 4,459,083 Mastr Asset Backed Securities Trust 7,293,270 Series 2006-WMC3, Class A2, 1 Mo. LIBOR + 0.05% (d).............. 0.24% 08/25/36 3,142,664 Merrill Lynch First Franklin Mortgage Loan Trust 304,850 Series 2007-3, Class A2B, 1 Mo. LIBOR + 0.13% (d)................ 0.32% 06/25/37 287,288 Mid-State Trust 133,067 Series 2003-11, Class A1......................................... 4.86% 07/15/38 135,773 Morgan Stanley ABS Capital I, Inc. Trust 10,836,420 Series 2006-HE4, Class A3, 1 Mo. LIBOR + 0.30% (d)............... 0.49% 06/25/36 6,903,818 5,788,454 Series 2006-HE8, Class A2B, 1 Mo. LIBOR + 0.10% (d).............. 0.29% 10/25/36 3,344,269 510,827 Series 2006-NC1, Class M1, 1 Mo. LIBOR + 0.57% (d)............... 0.76% 12/25/35 510,254 6,373,662 Series 2007-HE1, Class A2D, 1 Mo. LIBOR + 0.23% (d).............. 0.42% 11/25/36 4,660,568 27,623,080 Series 2007-HE2, Class A2D, 1 Mo. LIBOR + 0.21% (d).............. 0.40% 01/25/37 16,431,175 7,331,628 Series 2007-NC3, Class A2D, 1 Mo. LIBOR + 0.26% (d).............. 0.45% 05/25/37 6,398,348 Navient Student Loan Trust 234,676 Series 2014-1, Class A3, 1 Mo. LIBOR + 0.51% (d)................. 0.70% 06/25/31 228,499 205,072 Series 2014-3, Class A, 1 Mo. LIBOR + 0.62% (d).................. 0.81% 03/25/83 204,115 172,170 Series 2015-1, Class A2, 1 Mo. LIBOR + 0.60% (d)................. 0.79% 04/25/40 167,819 1,750,000 Series 2016-2A, Class A3, 1 Mo. LIBOR + 1.50% (c) (d)............ 1.69% 06/25/65 1,768,679 3,732,886 Series 2016-5A, Class A, 1 Mo. LIBOR + 1.25% (c) (d)............. 1.44% 06/25/65 3,759,376 300,000 Series 2017-3A, Class A3, 1 Mo. LIBOR + 1.05% (c) (d)............ 1.24% 07/26/66 300,135 3,127,382 Series 2017-5A, Class A, 1 Mo. LIBOR + 0.80% (c) (d)............. 0.99% 07/26/66 3,116,901 New Century Home Equity Loan Trust 1,237,002 Series 2005-4, Class M3, 1 Mo. LIBOR + 0.83% (d)................. 1.01% 09/25/35 1,239,275 See Notes to Financial Statements Page 29 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) OCP CLO Ltd. $ 6,200,000 Series 2020-19A, Class AR, 3 Mo. LIBOR + 1.15% (c) (d)........... 1.40% 10/20/34 $ 6,195,535 8,620,000 Series 2021-21A, Class B, 3 Mo. LIBOR + 1.70% (c) (d)............ 1.95% 07/20/34 8,628,250 Octagon Investment Partners 46 Ltd. 14,000,000 Series 2020-2A, Class AR, 3 Mo. LIBOR + 1.16% (c) (d)............ 1.40% 07/15/36 14,033,198 OHA Credit Funding 4 Ltd. 12,685,000 Series 2019-4A, Class BR, 3 Mo. LIBOR + 1.65% (c) (d)............ 1.91% 10/22/36 12,681,064 Palmer Square Loan Funding Ltd. 56,208 Series 2019-1A, Class A1, 3 Mo. LIBOR + 1.05% (c) (d)............ 1.30% 04/20/27 56,274 713,602 Series 2019-4A, Class A1, 3 Mo. LIBOR + 0.90% (c) (d)............ 1.16% 10/24/27 711,380 Rad CLO 14 Ltd. 10,000,000 Series 2021-14A, Class B, 3 Mo. LIBOR + 1.65% (c) (d)............ 1.88% 01/15/35 9,924,010 Residential Asset Securities Corp. 125,441 Series 2006-EMX3, Class A3, 1 Mo. LIBOR + 0.56% (d).............. 0.75% 04/25/36 124,304 853,713 Series 2006-KS3, Class M1, 1 Mo. LIBOR + 0.50% (d)............... 0.68% 04/25/36 851,624 Rockford Tower CLO Ltd. 10,000,000 Series 2017-3A, Class A, 3 Mo. LIBOR + 1.19% (c) (d)............. 1.44% 10/20/30 9,968,375 Saxon Asset Securities Trust 594,858 Series 2007-2, Class A2C, 1 Mo. LIBOR + 0.24% (d)................ 0.43% 05/25/47 517,393 Securitized Asset-Backed Receivables LLC Trust 10,778 Series 2006-OP1, Class M2, 1 Mo. LIBOR + 0.59% (d)............... 0.77% 10/25/35 10,784 24,289,515 Series 2006-WM4, Class A1, 1 Mo. LIBOR + 0.38% (c) (d)........... 0.57% 11/25/36 14,148,145 Skyline Aircraft Finance LLC 13,230,339 Series 2020-1, Class A (m) (n)................................... 3.23% 05/10/38 12,776,010 SLC Student Loan Trust 5,054,000 Series 2006-1, Class A6, 3 Mo. LIBOR + 0.16% (d)................. 0.36% 03/15/55 4,872,618 119,063 Series 2006-2, Class A6, 3 Mo. LIBOR + 0.16% (d)................. 0.36% 09/15/39 115,129 1,503,818 Series 2008-1, Class A4A, 3 Mo. LIBOR + 1.60% (d)................ 1.80% 12/15/32 1,521,756 SLM Student Loan Trust 26,527 Series 2003-10A, Class A3, 3 Mo. LIBOR + 0.47% (c) (d)........... 0.67% 12/15/27 26,523 501,761 Series 2005-9, Class A7A, 3 Mo. LIBOR + 0.60% (d)................ 0.86% 01/25/41 489,006 80,000 Series 2007-7, Class B, 3 Mo. LIBOR + 0.75% (d).................. 1.01% 10/27/70 72,902 4,618,942 Series 2008-2, Class A3, 3 Mo. LIBOR + 0.75% (d)................. 1.01% 04/25/23 4,544,473 130,000 Series 2008-2, Class B, 3 Mo. LIBOR + 1.20% (d).................. 1.46% 01/25/83 114,768 700,000 Series 2008-3, Class B, 3 Mo. LIBOR + 1.20% (d).................. 1.46% 04/26/83 653,095 4,654,776 Series 2008-6, Class A4, 3 Mo. LIBOR + 1.10% (d)................. 1.36% 07/25/23 4,638,480 320,000 Series 2008-7, Class B, 3 Mo. LIBOR + 1.85% (d).................. 2.11% 07/26/83 318,495 2,166,979 Series 2008-8, Class A4, 3 Mo. LIBOR + 1.50% (d)................. 1.76% 04/25/23 2,173,012 3,961,610 Series 2011-2, Class A2, 1 Mo. LIBOR + 1.20% (d)................. 1.39% 10/25/34 3,978,182 674,252 Series 2012-2, Class A, 1 Mo. LIBOR + 0.70% (d).................. 0.89% 01/25/29 660,013 656,711 Series 2012-3, Class A, 1 Mo. LIBOR + 0.65% (d).................. 0.84% 12/27/38 654,662 242,489 Series 2012-6, Class A3, 1 Mo. LIBOR + 0.75% (d)................. 0.94% 05/26/26 237,581 3,545,828 Series 2012-7, Class A3, 1 Mo. LIBOR + 0.65% (d)................. 0.84% 05/26/26 3,470,435 555,000 Series 2012-7, Class B, 1 Mo. LIBOR + 1.80% (d).................. 1.99% 09/25/43 552,601 125,526 Series 2013-2, Class A, 1 Mo. LIBOR + 0.45% (d).................. 0.64% 06/25/43 124,029 Soundview Home Loan Trust 6,725,714 Series 2007-OPT4, Class 1A1, 1 Mo. LIBOR + 1.00% (d)............. 1.19% 09/25/37 5,826,347 Structured Asset Investment Loan Trust 720,255 Series 2004-6, Class A3, 1 Mo. LIBOR + 0.80% (d)................. 0.99% 07/25/34 713,005 108,791 Series 2005-2, Class M2, 1 Mo. LIBOR + 0.74% (d)................. 0.92% 03/25/35 108,614 Structured Asset Securities Corp. Mortgage Loan Trust 1,325,706 Series 2005-NC2, Class M5, 1 Mo. LIBOR + 0.93% (d)............... 1.12% 05/25/35 1,323,623 Page 30 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) TAL Advantage VII LLC $ 10,215,000 Series 2020-1A, Class A (c)...................................... 2.05% 09/20/45 $ 9,915,426 TIF Funding II LLC 8,584,500 Series 2020-1A, Class A (c)...................................... 2.09% 08/20/45 8,344,908 Treman Park CLO Ltd. 417,547 Series 2015-1A, Class ARR, 3 Mo. LIBOR + 1.07% (c) (d)........... 1.32% 10/20/28 417,542 TRESTLES CLO V Ltd. 13,000,000 Series 2021-5A, Class A1, 3 Mo. LIBOR + 1.17% (c) (d)............ 1.33% 10/20/34 13,005,616 Voya CLO Ltd. 13,000,000 Series 2020-1A, Class AR, 3 Mo. LIBOR + 1.15% (c) (d)............ 1.39% 07/16/34 13,016,777 Wachovia Student Loan Trust 804,727 Series 2006-1, Class A6, 3 Mo. LIBOR + 0.17% (c) (d)............. 0.43% 04/25/40 785,246 WaMu Asset-Backed Certificates WaMu Trust 1,112,747 Series 2007-HE2, Class 2A1, 1 Mo. LIBOR + 0.11% (d).............. 0.30% 04/25/37 518,043 3,861,420 Series 2007-HE2, Class 2A2, 1 Mo. LIBOR + 0.19% (d).............. 0.38% 04/25/37 1,814,727 8,274,471 Series 2007-HE2, Class 2A3, 1 Mo. LIBOR + 0.25% (d).............. 0.44% 04/25/37 3,915,717 Wellman Park CLO Ltd. 11,650,000 Series 2021-1A, Class B, 3 Mo. LIBOR + 1.60% (c) (d)............. 1.84% 07/15/34 11,557,016 -------------- TOTAL ASSET-BACKED SECURITIES.................................................................. 418,245,507 (Cost $424,243,127) -------------- PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES -- 6.7% AGRICULTURE -- 0.2% 1,780,000 Imperial Brands Finance PLC (USD) (c)............................... 3.50% 02/11/23 1,796,323 2,325,000 Imperial Brands Finance PLC (USD) (c)............................... 3.13% 07/26/24 2,354,106 5,085,000 Imperial Brands Finance PLC (USD) (c)............................... 4.25% 07/21/25 5,312,853 -------------- 9,463,282 -------------- AIRLINES -- 0.0% 615,600 Air Canada Pass-Through Trust, Series 2017-1, Class AA (USD) (c)........................................................ 3.30% 01/15/30 612,463 -------------- BANKS -- 2.9% 510,000 Credit Suisse Group AG (USD) (c) (e)................................ 2.59% 09/11/25 508,043 4,095,000 Credit Suisse Group AG (USD) (c) (e)................................ 2.19% 06/05/26 3,982,096 13,020,000 Credit Suisse Group AG (USD) (c) (e)................................ 1.31% 02/02/27 12,080,588 3,365,000 Credit Suisse Group AG (USD) (c).................................... 4.28% 01/09/28 3,505,286 4,760,000 Credit Suisse Group AG (USD) (c) (e)................................ 3.09% 05/14/32 4,515,477 980,000 DNB Bank ASA (USD) (c) (e).......................................... 1.13% 09/16/26 934,321 7,000,000 DNB Bank ASA (USD) (c) (e).......................................... 1.61% 03/30/28 6,602,023 400,000 Global Bank Corp. (USD) (e) (o)..................................... 5.25% 04/16/29 385,550 4,330,000 HSBC Holdings PLC (USD) (e)......................................... 2.10% 06/04/26 4,226,594 6,920,000 HSBC Holdings PLC (USD) (e)......................................... 4.29% 09/12/26 7,228,254 1,805,000 HSBC Holdings PLC (USD) (e)......................................... 1.59% 05/24/27 1,704,062 7,100,000 HSBC Holdings PLC (USD) (e)......................................... 2.01% 09/22/28 6,674,348 7,800,000 HSBC Holdings PLC (USD) (e)......................................... 2.21% 08/17/29 7,292,845 2,460,000 HSBC Holdings PLC (USD) (e)......................................... 2.80% 05/24/32 2,326,447 See Notes to Financial Statements Page 31 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) BANKS (CONTINUED) 9,420,000 Lloyds Banking Group PLC (USD) (e).................................. 2.91% 11/07/23 $ 9,491,593 1,870,000 Lloyds Banking Group PLC (USD)...................................... 3.90% 03/12/24 1,930,397 4,280,000 Lloyds Banking Group PLC (USD) (e).................................. 3.87% 07/09/25 4,410,063 5,000,000 Lloyds Banking Group PLC (USD) (e).................................. 1.63% 05/11/27 4,749,523 1,285,000 Macquarie Group Ltd. (USD) (c) (e).................................. 3.19% 11/28/23 1,297,163 7,600,000 Macquarie Group Ltd. (USD) (c) (e).................................. 1.34% 01/12/27 7,193,070 5,775,000 Macquarie Group Ltd. (USD) (c) (e).................................. 2.87% 01/14/33 5,460,371 9,800,000 NatWest Group PLC (USD) (e)......................................... 4.27% 03/22/25 10,143,413 10,775,000 Santander UK Group Holdings PLC (USD) (e)........................... 4.80% 11/15/24 11,227,579 10,045,000 Santander UK Group Holdings PLC (USD) (e)........................... 1.09% 03/15/25 9,753,065 1,585,000 Santander UK Group Holdings PLC (USD) (e)........................... 1.53% 08/21/26 1,513,370 2,855,000 Santander UK Group Holdings PLC (USD) (e)........................... 1.67% 06/14/27 2,702,287 1,735,000 Santander UK Group Holdings PLC (USD) (e)........................... 2.47% 01/11/28 1,680,888 1,190,000 Santander UK Group Holdings PLC (USD) (e)........................... 3.82% 11/03/28 1,223,083 7,900,000 UBS AG (USD), SOFR + 0.45% (c) (d).................................. 0.50% 08/09/24 7,892,895 -------------- 142,634,694 -------------- BEVERAGES -- 0.4% 8,945,000 Bacardi Ltd. (USD) (c).............................................. 4.45% 05/15/25 9,421,466 245,000 Bacardi Ltd. (USD) (c).............................................. 4.70% 05/15/28 266,859 385,000 Bacardi Ltd. (USD) (c).............................................. 5.30% 05/15/48 456,783 7,000,000 Becle SAB de CV (USD) (c)........................................... 2.50% 10/14/31 6,355,160 1,800,000 Diageo Capital PLC (USD)............................................ 2.13% 04/29/32 1,690,984 -------------- 18,191,252 -------------- COMMERCIAL SERVICES -- 0.4% 2,800,000 DP World Crescent Ltd. (USD) (c).................................... 4.85% 09/26/28 3,054,553 1,689,000 IHS Markit Ltd. (USD) (c)........................................... 5.00% 11/01/22 1,720,489 2,500,000 IHS Markit Ltd. (USD)............................................... 3.63% 05/01/24 2,586,010 3,510,000 IHS Markit Ltd. (USD) (c)........................................... 4.75% 02/15/25 3,733,277 5,865,000 IHS Markit Ltd. (USD) (c)........................................... 4.00% 03/01/26 6,236,187 250,000 IHS Markit Ltd. (USD)............................................... 4.75% 08/01/28 282,728 -------------- 17,613,244 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.7% 1,100,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.50% 05/26/22 1,104,685 2,930,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 2.88% 08/14/24 2,935,582 1,000,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.50% 01/15/25 1,015,941 4,296,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 4.45% 10/01/25 4,467,954 15,000,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.00% 10/29/28 14,507,112 1,755,000 Avolon Holdings Funding Ltd. (USD) (c).............................. 2.88% 02/15/25 1,741,384 5,256,000 Avolon Holdings Funding Ltd. (USD) (c).............................. 2.53% 11/18/27 4,930,353 840,000 Fondo Mivivienda S.A. (USD) (o)..................................... 3.50% 01/31/23 848,371 850,000 Park Aerospace Holdings Ltd. (USD) (c).............................. 4.50% 03/15/23 868,075 467,000 Park Aerospace Holdings Ltd. (USD) (c).............................. 5.50% 02/15/24 489,613 -------------- 32,909,070 -------------- ELECTRIC -- 0.0% 1,200,000 Empresas Publicas de Medellin ESP (USD) (o)......................... 4.38% 02/15/31 1,044,360 250,000 Mong Duong Finance Holdings B.V. (USD) (o).......................... 5.13% 05/07/29 216,761 -------------- 1,261,121 -------------- Page 32 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) ENVIRONMENTAL CONTROL -- 0.0% 2,000,000 GFL Environmental, Inc. (USD) (c)................................... 4.75% 06/15/29 $ 1,892,500 -------------- FOOD -- 0.2% 150,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 5.50% 01/15/30 155,140 1,505,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 3.75% 12/01/31 1,390,725 6,935,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)....................................................... 3.00% 05/15/32 6,102,869 3,000,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 4.38% 02/02/52 2,698,920 -------------- 10,347,654 -------------- INTERNET -- 0.1% 2,775,000 Tencent Holdings Ltd. (USD) (c)..................................... 3.98% 04/11/29 2,888,864 4,540,000 Tencent Holdings Ltd. (USD) (c)..................................... 3.84% 04/22/51 4,138,532 -------------- 7,027,396 -------------- MEDIA -- 0.0% 345,000 Virgin Media Secured Finance PLC (USD) (c).......................... 5.50% 05/15/29 345,229 -------------- MINING -- 0.1% 2,697,000 Corp. Nacional del Cobre de Chile (USD) (o)......................... 3.15% 01/14/30 2,617,509 2,860,000 Indonesia Asahan Aluminium Persero PT (USD) (c)..................... 6.53% 11/15/28 3,233,116 600,000 Indonesia Asahan Aluminium Persero PT (USD) (c)..................... 5.45% 05/15/30 635,220 -------------- 6,485,845 -------------- MISCELLANEOUS MANUFACTURING -- 0.1% 4,186,000 GE Capital International Funding Co. Unlimited Co. (USD)............ 4.42% 11/15/35 4,710,442 -------------- OIL & GAS -- 0.5% 840,000 Ecopetrol SA (USD).................................................. 6.88% 04/29/30 880,152 1,383,000 KazMunayGas National Co. JSC (USD) (o).............................. 5.38% 04/24/30 1,471,166 1,200,000 KazMunayGas National Co. JSC (USD) (c).............................. 3.50% 04/14/33 1,094,312 967,000 KazMunayGas National Co. JSC (USD) (o).............................. 3.50% 04/14/33 881,833 2,504,000 Pertamina Persero PT (USD) (c)...................................... 3.10% 08/27/30 2,406,841 215,000 Petroleos Mexicanos (USD)........................................... 6.63% 06/15/35 195,059 2,430,000 Petroleos Mexicanos (USD)........................................... 6.75% 09/21/47 2,018,601 3,095,000 Petroleos Mexicanos (USD)........................................... 7.69% 01/23/50 2,785,191 1,705,000 Petroleos Mexicanos (USD)........................................... 6.95% 01/28/60 1,417,887 3,613,000 Petronas Capital Ltd. (USD) (c)..................................... 3.50% 04/21/30 3,706,396 1,650,000 Petronas Capital Ltd. (USD) (c)..................................... 2.48% 01/28/32 1,546,776 600,000 Qatar Energy (USD) (o).............................................. 2.25% 07/12/31 566,255 1,800,000 Saudi Arabian Oil Co. (USD) (o)..................................... 1.63% 11/24/25 1,742,731 1,850,000 Shell International Finance B.V. (USD).............................. 4.00% 05/10/46 1,960,489 145,755 Transocean Pontus Ltd. (USD) (c).................................... 6.13% 08/01/25 143,896 484,688 Transocean Poseidon Ltd. (USD) (c).................................. 6.88% 02/01/27 474,201 -------------- 23,291,786 -------------- OIL & GAS SERVICES -- 0.1% 1,619,497 Transocean Phoenix 2 Ltd. (USD) (c)................................. 7.75% 10/15/24 1,637,903 2,512,500 Transocean Proteus Ltd. (USD) (c)................................... 6.25% 12/01/24 2,497,048 -------------- 4,134,951 -------------- See Notes to Financial Statements Page 33 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) PHARMACEUTICALS -- 0.1% 5,981,000 Endo Dac / Endo Finance LLC / Endo Finco, Inc. (USD) (c)............ 6.00% 06/30/28 $ 3,957,478 -------------- PIPELINES -- 0.0% 1,800,000 Galaxy Pipeline Assets Bidco Ltd. (USD) (c)......................... 2.16% 03/31/34 1,677,800 800,000 Southern Gas Corridor CJSC (USD) (o)................................ 6.88% 03/24/26 896,760 -------------- 2,574,560 -------------- RETAIL -- 0.1% 100,000 Alimentation Couche-Tard, Inc. (USD) (c)............................ 3.55% 07/26/27 103,746 4,230,000 Alimentation Couche-Tard, Inc. (USD) (c)............................ 3.80% 01/25/50 4,071,585 -------------- 4,175,331 -------------- SAVINGS & LOANS -- 0.3% 4,895,000 Nationwide Building Society (USD) (c) (e)........................... 3.62% 04/26/23 4,909,807 6,645,000 Nationwide Building Society (USD) (c) (e)........................... 3.77% 03/08/24 6,756,047 1,300,000 Nationwide Building Society (USD) (c) (e)........................... 4.36% 08/01/24 1,338,130 4,055,000 Nationwide Building Society (USD) (c) (e)........................... 2.97% 02/16/28 4,046,736 -------------- 17,050,720 -------------- TELECOMMUNICATIONS -- 0.5% 400,000 C&W Senior Financing DAC (USD) (c).................................. 6.88% 09/15/27 415,264 2,000,000 Intelsat Jackson Holdings S.A. (USD)................................ 5.50% 08/01/23 858,220 3,860,000 Intelsat Jackson Holdings S.A. (USD) (c)............................ 8.50% 10/15/24 1,740,667 390,000 Intelsat Jackson Holdings S.A. (USD) (c)............................ 9.75% 07/15/25 172,247 15,295,000 Intelsat Jackson Holdings S.A. (USD) (c)............................ 6.50% 03/15/30 15,562,663 500,000 SES S.A. (USD) (c).................................................. 3.60% 04/04/23 506,859 2,777,000 Vodafone Group PLC (USD)............................................ 4.88% 06/19/49 3,082,244 1,375,000 Vodafone Group PLC (USD)............................................ 4.25% 09/17/50 1,386,631 -------------- 23,724,795 -------------- TRANSPORTATION -- 0.0% 726,000 Empresa de Transporte de Pasajeros Metro S.A. (USD) (c)............. 3.65% 05/07/30 739,612 -------------- TOTAL FOREIGN CORPORATE BONDS AND NOTES........................................................ 333,143,425 (Cost $341,471,293) -------------- FOREIGN SOVEREIGN BONDS AND NOTES -- 3.6% BAHRAIN -- 0.0% 1,600,000 Bahrain Government International Bond (USD) (o)..................... 7.00% 01/26/26 1,719,653 -------------- BRAZIL -- 0.1% 1,200,000 Brazilian Government International Bond (USD)....................... 2.88% 06/06/25 1,195,992 600,000 Brazilian Government International Bond (USD)....................... 4.63% 01/13/28 611,367 3,830,000 Brazilian Government International Bond (USD)....................... 3.88% 06/12/30 3,586,067 -------------- 5,393,426 -------------- CANADA -- 1.6% 49,740,000 Canadian Government Bond (CAD)...................................... 0.50% 11/01/23 38,677,196 49,740,000 Canadian Government Bond (CAD)...................................... 0.75% 02/01/24 38,718,676 -------------- 77,395,872 -------------- CHILE -- 0.1% 2,800,000 Chile Government International Bond (USD)........................... 3.24% 02/06/28 2,845,430 300,000 Chile Government International Bond (USD)........................... 2.55% 01/27/32 283,125 -------------- 3,128,555 -------------- Page 34 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) COLOMBIA -- 0.1% 850,000 Colombia Government International Bond (USD)........................ 4.50% 01/28/26 $ 862,457 5,585,000 Colombia Government International Bond (USD)........................ 3.00% 01/30/30 4,819,659 -------------- 5,682,116 -------------- DOMINICAN REPUBLIC -- 0.1% 3,485,000 Dominican Republic International Bond (USD) (c)..................... 4.50% 01/30/30 3,232,372 1,680,000 Dominican Republic International Bond (USD) (o)..................... 4.88% 09/23/32 1,533,017 -------------- 4,765,389 -------------- EGYPT -- 0.1% 1,300,000 Egypt Government International Bond (USD) (o)....................... 5.25% 10/06/25 1,243,183 1,200,000 Egypt Government International Bond (USD) (c)....................... 7.60% 03/01/29 1,079,650 -------------- 2,322,833 -------------- GUATEMALA -- 0.0% 500,000 Guatemala Government Bond (USD) (o)................................. 3.70% 10/07/33 454,125 -------------- HONG KONG -- 0.1% 5,020,000 Airport Authority Hong Kong (USD) (c)............................... 3.25% 01/12/52 4,709,694 -------------- HUNGARY -- 0.1% 3,130,000 Hungary Government International Bond (USD) (c)..................... 2.13% 09/22/31 2,826,759 -------------- INDONESIA -- 0.1% 957,000 Indonesia Government International Bond (USD)....................... 2.85% 02/14/30 950,951 2,600,000 Perusahaan Penerbit SBSN Indonesia III (USD) (c).................... 2.80% 06/23/30 2,561,858 -------------- 3,512,809 -------------- JAPAN -- 0.2% 1,290,000,000 Japan Treasury Discount Bill, Series 1041 (JPY)..................... (g) 03/07/22 11,220,991 -------------- MEXICO -- 0.2% 5,000,000 Mexico Government International Bond (USD).......................... 3.75% 01/11/28 5,170,125 4,372,000 Mexico Government International Bond (USD).......................... 2.66% 05/24/31 4,033,389 1,400,000 Mexico Government International Bond (USD).......................... 4.75% 04/27/32 1,495,900 -------------- 10,699,414 -------------- OMAN -- 0.0% 1,700,000 Oman Government International Bond (USD) (o)........................ 5.63% 01/17/28 1,737,825 -------------- PANAMA -- 0.1% 5,583,000 Panama Government International Bond (USD).......................... 3.16% 01/23/30 5,484,404 500,000 Panama Government International Bond (USD).......................... 2.25% 09/29/32 442,215 -------------- 5,926,619 -------------- PARAGUAY -- 0.1% 3,300,000 Paraguay Government International Bond (USD) (c).................... 4.95% 04/28/31 3,436,158 647,000 Paraguay Government International Bond (USD) (c).................... 2.74% 01/29/33 566,940 -------------- 4,003,098 -------------- PERU -- 0.1% 4,775,000 Peruvian Government International Bond (USD)........................ 2.84% 06/20/30 4,604,437 -------------- PHILIPPINES -- 0.0% 1,570,000 Philippine Government International Bond (USD)...................... 2.46% 05/05/30 1,499,493 240,000 Philippine Government International Bond (USD)...................... 1.65% 06/10/31 212,567 -------------- 1,712,060 -------------- See Notes to Financial Statements Page 35 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) QATAR -- 0.1% 4,024,000 Qatar Government International Bond (USD) (o)....................... 4.50% 04/23/28 $ 4,475,452 1,900,000 Qatar Government International Bond (USD) (o)....................... 3.75% 04/16/30 2,054,478 -------------- 6,529,930 -------------- ROMANIA -- 0.1% 3,000,000 Romanian Government International Bond (USD) (o).................... 3.00% 02/14/31 2,755,170 -------------- SAUDI ARABIA -- 0.1% 1,660,000 Saudi Government International Bond (USD) (o)....................... 3.25% 10/26/26 1,724,325 3,340,000 Saudi Government International Bond (USD) (o)....................... 3.63% 03/04/28 3,529,695 -------------- 5,254,020 -------------- SOUTH AFRICA -- 0.1% 6,024,000 Republic of South Africa Government International Bond (USD)........ 4.85% 09/30/29 5,892,075 -------------- TURKEY -- 0.0% 1,200,000 Turkey Government International Bond (USD).......................... 3.25% 03/23/23 1,183,428 -------------- UNITED ARAB EMIRATES -- 0.0% 2,037,000 Abu Dhabi Government International Bond (USD) (o)................... 2.50% 09/30/29 2,045,433 -------------- URUGUAY -- 0.1% 3,260,000 Uruguay Government International Bond (USD)......................... 4.38% 01/23/31 3,583,588 -------------- TOTAL FOREIGN SOVEREIGN BONDS AND NOTES........................................................ 179,059,319 (Cost $187,018,940) -------------- PRINCIPAL STATED VALUE DESCRIPTION RATE (p) MATURITY (q) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS -- 1.9% CABLE AND SATELLITE -- 0.1% $ 977,500 DIRECTV Financing, LLC, Term Loan, 3 Mo. LIBOR + 5.00%, 0.75% Floor...................................................... 5.75% 08/02/27 974,206 2,326,020 EagleView Technology Corp., Term Loan B, 3 Mo. LIBOR + 3.50%, 0.00% Floor............................................... 3.72% 08/14/25 2,280,337 725,000 Virgin Media Bristol LLC, Term Loan N, 1 Mo. LIBOR + 2.50%, 0.00% Floor...................................................... 2.69% 01/31/28 711,950 -------------- 3,966,493 -------------- CONSUMER PRODUCTS -- 0.1% 2,577,031 Zep, Inc., Term Loan B, 3 Mo. LIBOR + 4.00%, 1.00% Floor............ 5.00% 08/11/24 2,493,278 -------------- ENTERTAINMENT -- 0.0% 6,642 Caesars Resort Collection, LLC, Term Loan B, 1 Mo. LIBOR + 2.75%, 0.00% Floor............................................... 2.96% 12/22/24 6,568 -------------- ENVIRONMENTAL -- 0.0% 240,483 GFL Environmental, Inc., Term Loan B, 1 Mo. LIBOR + 3.00%, 0.50% Floor...................................................... 3.50% 05/31/25 239,447 -------------- FINANCE COMPANIES -- 0.2% 4,974,937 Avolon TLB Borrower 1 (U.S.) LLC, Term Loan B, 1 Mo. LIBOR + 2.25%, 0.50% Floor............................................... 2.75% 12/01/27 4,939,416 Page 36 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED VALUE DESCRIPTION RATE (p) MATURITY (q) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED) FINANCE COMPANIES (CONTINUED) $ 5,450,000 Setanta Airecraft Leasing DAC, Term Loan B, 1 Mo. LIBOR + 2.00%, 0.00% Floor............................................... 2.14% 11/05/28 $ 5,414,248 -------------- 10,353,664 -------------- FOOD AND BEVERAGE -- 0.0% 175,056 Hostess Brands LLC, Term Loan B, 1 Mo. LIBOR + 2.25%, 0.75% Floor............................................................ 3.00% 08/03/25 172,715 461,911 Hostess Brands LLC, Term Loan B, 3 Mo. LIBOR + 2.25%, 0.75% Floor............................................................ 3.00% 08/03/25 455,736 -------------- 628,451 -------------- HEALTHCARE -- 0.2% 2,133,875 ADMI Corp., Term Loan B, 1 Mo. LIBOR + 3.38%, 0.50% Floor............................................................ 3.88% 12/23/27 2,098,751 3,597,046 Grifols Worldwide Operations Ltd., Term Loan B, 1 Mo. LIBOR + 2.00%, 0.00% Floor............................................... 2.21% 11/15/27 3,512,840 1,880,246 ICON Luxemburg S.A.R.L., Term Loan, 3 Mo. LIBOR + 2.50%, 0.50% Floor...................................................... 3.00% 07/01/28 1,857,420 600,000 Mozart Borrower L.P., Term Loan B, 1 Mo. LIBOR + 3.25%, 0.50% Floor...................................................... 3.75% 10/21/28 593,718 1,461,880 Pathway Vet Alliance LLC, Term Loan A, 1 Mo. LIBOR + 3.75%, 0.00% Floor...................................................... 3.96% 03/31/27 1,447,992 2,000,000 Phoenix Newco, Inc., Term Loan, 1 Mo. LIBOR + 3.50%, 0.50% Floor............................................................ 4.00% 11/15/28 1,982,500 468,465 PRA Health Sciences, Inc., Term Loan, 1 Mo. LIBOR + 2.50%, 0.50% Floor...................................................... 3.00% 07/01/28 462,777 -------------- 11,955,998 -------------- INSURANCE -- 0.1% 4,950,014 AmWINS Group, Inc., Term Loan B, 1 Mo. LIBOR + 2.25%, 0.75% Floor...................................................... 3.00% 02/19/28 4,867,250 -------------- LEISURE -- 0.1% 3,369,363 Cineworld Group PLC (Crown), Priority Term Loan B-1, Fixed Rate at 15.25% (r).................................................... 15.25% 05/23/24 3,976,555 -------------- MEDIA ENTERTAINMENT -- 0.0% 942,766 Diamond Sports Group, LLC, Term Loan, 1 Mo. LIBOR + 3.25%, 0.00% Floor...................................................... 3.36% 08/24/26 349,766 -------------- MEDICAL EQUIPMENT & DEVICES -- 0.1% 4,222,777 Avantor Funding, Inc., Term Loan B, 1 Mo. LIBOR + 2.25%, 0.50% Floor............................................................ 2.75% 11/06/27 4,177,551 -------------- PACKAGING -- 0.2% 1,273,386 Berry Global, Inc., Term Loan Z, 1 Mo. LIBOR + 1.75%, 0.00% Floor............................................................ 1.88% 07/01/26 1,250,312 3,128,983 Charter NEX U.S., Inc., Term Loan, 1 Mo. LIBOR + 3.75%, 0.75% Floor............................................................ 4.50% 12/01/27 3,112,212 1,534,500 Plaze, Inc., Term Loan B, 1 Mo. LIBOR + 3.75%, 0.75% Floor.......... 4.50% 08/03/26 1,503,810 2,213,066 Proampac PG Borrower LLC, Term Loan B, 1 Mo. LIBOR + 3.75%, 0.75% Floor...................................................... 4.50% 11/03/25 2,194,808 -------------- 8,061,142 -------------- See Notes to Financial Statements Page 37 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED VALUE DESCRIPTION RATE (p) MATURITY (q) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED) PHARMACEUTICALS -- 0.3% $ 4,943,243 Elanco Animal Health, Inc., Term Loan B, 1 Mo. LIBOR + 1.75%, 0.00% Floor...................................................... 1.86% 08/01/27 $ 4,828,955 4,317,375 Horizon Therapeutics USA, Inc., Term Loan B, 1 Mo. LIBOR + 2.00%, 0.50% Floor............................................... 2.50% 03/15/28 4,254,427 2,363,125 Jazz Financing LUX S.A.R.L., Term Loan B, 1 Mo. LIBOR + 3.50%, 0.50% Floor............................................... 4.00% 05/05/28 2,352,491 3,856,667 Organon & Co., Term Loan, 1 Mo. LIBOR + 3.00%, 0.50% Floor............................................................ 3.50% 06/02/28 3,836,188 -------------- 15,272,061 -------------- RESTAURANTS -- 0.1% 3,677,366 Northeast Foods LLC, Term Loan B, 3 Mo. LIBOR + 3.75%, 2.21% Floor............................................................ 5.96% 07/20/25 3,567,045 -------------- SERVICES -- 0.0% 1,682,287 Spin Holdco, Inc., Term Loan, 1 Mo. LIBOR + 4.00%, 0.75% Floor............................................................ 4.75% 03/04/28 1,671,537 -------------- TECHNOLOGY -- 0.2% 3,969,543 Commscope, Inc., Term Loan B2, 1 Mo. LIBOR + 3.25%, 0.00% Floor............................................................ 3.46% 04/04/26 3,867,844 3,300,000 NortonLifeLock, Inc., Tern Loan B, 1 Mo. SOFR + 2.00%, 0.50% Floor............................................................ 2.50% 01/28/29 3,257,364 3,981,212 Waystar Technologies, Inc., Term Loan B, 1 Mo. LIBOR + 4.00%, 0.00% Floor...................................................... 4.21% 10/23/26 3,961,306 -------------- 11,086,514 -------------- TELECOMMUNICATIONS -- 0.0% 583,333 Intelsat Jackson Holdings S.A., DIP Term Loan DD, 1 Mo. LIBOR + 4.75%, 1.00% Floor............................................. 5.75% 07/13/22 574,403 -------------- WIRELINES -- 0.2% 7,360,000 Level 3 Financing, Inc., Term Loan B, 1 Mo. LIBOR + 1.75%, 0.00% Floor...................................................... 1.96% 03/01/27 7,178,649 2,224,798 Lumen Technologies, Inc., Term Loan B, 1 Mo. LIBOR + 2.25%, 0.00% Floor...................................................... 2.46% 03/15/27 2,164,306 -------------- 9,342,955 -------------- TOTAL SENIOR FLOATING-RATE LOAN INTERESTS...................................................... 92,590,678 (Cost $93,631,274) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY SECURITIES -- 1.1% 52,905,000 Federal Home Loan Banks............................................. 1.04% 06/14/24 52,451,264 (Cost $52,905,000) -------------- MUNICIPAL BONDS -- 0.8% CALIFORNIA -- 0.2% 3,960,000 City of San Francisco CA Public Utilities Commission Water Rev.............................................................. 2.83% 11/01/41 3,761,638 2,585,000 Los Angeles CA Unif School District................................. 5.75% 07/01/34 3,253,034 Page 38 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MUNICIPAL BONDS (CONTINUED) CALIFORNIA (CONTINUED) $ 4,715,000 Regents of the Univ of CA Medical Center Pooled Rev................. 3.26% 05/15/60 $ 4,820,186 -------------- 11,834,858 -------------- MASSACHUSETTS -- 0.0% 1,845,000 Massachusetts Sch Bldg Auth......................................... 2.97% 10/15/32 1,893,993 -------------- NEW JERSEY -- 0.1% 2,000,000 NJ St Turnpike Auth Rev............................................. 1.86% 01/01/31 1,892,522 500,000 NJ St Turnpike Auth Rev............................................. 3.73% 01/01/36 541,169 -------------- 2,433,691 -------------- NEW YORK -- 0.5% 3,170,000 City of New York NY................................................. 3.62% 04/01/31 3,366,307 3,620,000 City of New York NY................................................. 1.92% 08/01/31 3,412,501 1,225,000 Metro Transprtn Auth................................................ 5.18% 11/15/49 1,505,522 400,000 New York City NY Transitional Fin Auth Rev Qualified Sch Constr, Ser BD G-3....................................................... 5.27% 05/01/27 460,357 970,000 New York City NY Transitional Fin Auth Rev, Ser A-3................. 3.96% 08/01/32 1,058,418 6,940,000 New York City NY Transitional Fin Auth Rev, Ser B-3................. 1.85% 08/01/32 6,481,696 5,140,000 New York State Urban Development Corp............................... 2.97% 03/15/34 5,159,517 2,690,000 NY St Dorm Auth..................................................... 5.00% 03/15/24 2,864,006 1,405,000 NY St Dorm Auth..................................................... 2.96% 02/15/32 1,438,344 -------------- 25,746,668 -------------- TOTAL MUNICIPAL BONDS.......................................................................... 41,909,210 (Cost $42,838,006) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- COMMON STOCKS -- 0.0% TELECOMMUNICATIONS -- 0.0% 59,704 Intelsat Jackson Emergence S.A. (i) (m) (n) (s)................................................ 0 (Cost $2,000,073) -------------- RIGHTS -- 0.0% TELECOMMUNICATIONS -- 0.0% 6,253 Intelsat Jackson Holdings S.A., Series A (i) (m) (n) (s)....................................... 0 6,253 Intelsat Jackson Holdings S.A., Series B (i) (m) (n) (s)....................................... 0 -------------- TOTAL RIGHTS................................................................................... 0 (Cost $0) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. TREASURY BILLS -- 4.4% $ 102,010,000 U.S. Treasury Bill.................................................. (g) 06/09/22 101,906,503 14,260,000 U.S. Treasury Bill.................................................. (g) 06/23/22 14,240,319 48,750,000 U.S. Treasury Bill.................................................. (g) 07/07/22 48,662,438 18,990,000 U.S. Treasury Bill.................................................. (g) 07/14/22 18,952,417 34,890,000 U.S. Treasury Bill.................................................. (g) 07/21/22 34,816,602 -------------- TOTAL U.S. TREASURY BILLS...................................................................... 218,578,279 (Cost $218,734,806) -------------- See Notes to Financial Statements Page 39 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 2.4% 121,008,879 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 0.01% (t)... $ 121,008,879 (Cost $121,008,879) -------------- TOTAL INVESTMENTS -- 122.8%...................................................................... 6,101,023,424 (Cost $6,192,039,671) -------------- NOTIONAL EXERCISE EXPIRATION DESCRIPTION COUNTERPARTY AMOUNT RATE DATE VALUE ---------------------------------------------------- -------------- -------------- ----------- ------------ -------------- PUT SWAPTIONS PURCHASED -- 0.0% 30 Year Interest Rate Swap, Pays 2.75% Semi- Annual, Receives 3 Mo. LIBOR Quarterly Barclays PLC $ 19,380,000 2.75% 01/23/54 755,775 (Cost $571,710) -------------- NUMBER OF NOTIONAL EXERCISE EXPIRATION CONTRACTS DESCRIPTION AMOUNT PRICE DATE VALUE -------------- ---------------------------------------------------- -------------- ----------- ------------ -------------- PURCHASED OPTIONS -- 0.1% CALL OPTIONS PURCHASED -- 0.1% 2,010 90 Day Eurodollar Futures Options Call.............. $ 493,831,875 $ 98.00 12/19/22 2,688,375 3,185 Eurodollar 1-Year Mid-Curve Options Futures Call............................................. 785,102,500 98.75 09/16/22 537,469 -------------- TOTAL CALL OPTIONS PURCHASED................................................................... 3,225,844 (Cost $3,937,830) -------------- TOTAL PURCHASED OPTIONS......................................................................... 3,225,844 (Cost $3,937,830) -------------- WRITTEN OPTIONS -- (0.2)% CALL OPTIONS WRITTEN -- (0.1)% (2,010) 90 Day Eurodollar Futures Options Call.............. (493,831,875) 98.25 12/19/22 (1,909,500) (3,185) Eurodollar 1-Year Mid-Curve Options Futures Call............................................. (785,102,500) 99.00 09/16/22 (318,500) (1,505) Eurodollar 2-Year Mid-Curve Options Futures Call............................................. (370,982,500) 98.25 09/16/22 (799,531) -------------- TOTAL CALL OPTIONS WRITTEN..................................................................... (3,027,531) (Premiums received $3,574,036) -------------- PUT OPTIONS WRITTEN -- (0.1)% (2,010) 90 Day Eurodollar Futures Options Put............... (493,831,875) 97.25 12/19/22 (577,875) (4,778) Eurodollar 1-Year Mid-Curve Options Futures Put.............................................. (1,177,777,000) 97.63 09/16/22 (3,105,700) (1,505) Eurodollar 2-Year Mid-Curve Options Futures Put.............................................. (370,982,500) 98.25 09/16/22 (1,777,782) -------------- TOTAL PUT OPTIONS WRITTEN...................................................................... (5,461,357) (Premiums received $5,489,853) -------------- TOTAL WRITTEN OPTIONS.......................................................................... (8,488,888) (Premiums received $9,063,889) -------------- NET OTHER ASSETS AND LIABILITIES -- (22.7)%.................................................... (1,128,844,746) -------------- NET ASSETS -- 100.0%........................................................................... $4,967,671,409 ============== Page 40 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) FORWARD FOREIGN CURRENCY CONTRACTS AT FEBRUARY 28, 2022 (See Note 2E - Forward Foreign Currency Contracts in the Notes to Financial Statements): PURCHASE VALUE SALE VALUE UNREALIZED SETTLEMENT AMOUNT AMOUNT AS OF AS OF APPRECIATION DATE COUNTERPARTY PURCHASED SOLD 2/28/2022 2/28/2022 (DEPRECIATION) -------------- -------------- ----------------- ------------------ ---------------- ---------------- -------------- 03/07/2022 GSIL USD 11,364,157 JPY 1,290,000,000 $ 11,364,157 $ 11,222,790 $ 141,367 04/08/2022 Citi USD 76,856,501 CAD 98,570,000 76,856,501 77,778,715 (922,214) -------------- Net Unrealized Appreciation (Depreciation) $ (780,847) ============== Counterparty Abbreviations: Citi - Citibank N.A. GSIL - Goldman Sachs International, London FUTURES CONTRACTS AT FEBRUARY 28, 2022 (See Note 2D - Futures Contracts in the Notes to Financial Statements): UNREALIZED APPRECIATION NUMBER OF (DEPRECIATION)/ FUTURES CONTRACTS POSITION CONTRACTS EXPIRATION DATE NOTIONAL VALUE VALUE ---------------------------------- -------------- --------------- ------------------ ----------------- -------------- Ultra U.S. Treasury Bond Futures Long 22 Jun-2022 $ 4,090,625 $ 59,613 U.S. 2-Year Treasury Notes Short 41 Jun-2022 (8,824,289) (19,607) -------------- -------------- $ (4,733,664) $ 40,006 ============== ============== INTEREST RATE SWAP AGREEMENTS AT FEBRUARY 28, 2022 (see Note 2F - Swap Agreements in the Notes to Financial Statements): UNREALIZED APPRECIATION EXPIRATION (DEPRECIATION)/ COUNTERPARTY FLOATING RATE DATE NOTIONAL VALUE FIXED RATE VALUE --------------------------------- ---------------- --------------- ------------------ ----------------- -------------- Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 $ 117,450,000 1.026%(1) $ (2,340,403) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 86,880,000 1.034%(1) (1,717,870) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 58,725,000 1.073%(1) (1,117,106) Citibank, Global Markets, Inc. 3 month LIBOR(2) 09/28/2025 145,575,000 1.390%(2) (1,826,231) Citibank, Global Markets, Inc. 3 month LIBOR(3) 12/07/2025 143,170,000 1.688%(3) (914,648) Citibank, Global Markets, Inc. 3 month LIBOR(4) 07/24/2053 9,810,000 1.773%(4) 528,597 Citibank, Global Markets, Inc. 3 month LIBOR(4) 07/24/2053 7,260,000 1.785%(4) 370,576 Citibank, Global Markets, Inc. 3 month LIBOR(4) 07/24/2053 4,905,000 1.808%(4) 225,295 Citibank, Global Markets, Inc. 3 month LIBOR(5) 09/28/2053 12,425,000 1.870%(5) 383,322 Citibank, Global Markets, Inc. 3 month LIBOR(6) 12/07/2053 11,970,000 1.743%(6) 703,494 -------------- -------------- $ 598,170,000 $ (5,704,974) ============== ============== (1) The Fund pays the floating rate and receives the fixed rate. The floating rate is not effective until 07/24/2023 and no interest is being accrued until that date. (2) The Fund pays the floating rate and receives the fixed rate. The floating rate is not effective until 09/28/2023 and no interest is being accrued until that date. (3) The Fund pays the floating rate and receives the fixed rate. The floating rate is not effective until 12/07/2023 and no interest is being accrued until that date. (4) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 07/24/2023 and no interest is being accrued until that date. (5) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 09/28/2023 and no interest is being accrued until that date. (6) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 12/07/2023 and no interest is being accrued until that date. See Notes to Financial Statements Page 41 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) (a) Security whose principal value is adjusted in accordance with changes to the country's Consumer Price Index. Interest is calculated on the basis of the current adjusted principal value. (b) All or a portion of this security is part of a mortgage dollar roll agreement (see Note 2K - Mortgage Dollar Rolls in the Notes to Financial Statements). (c) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A of the Securities Act of 1933, as amended (the "1933 Act"), and may be resold in transactions exempt from registration, normally to qualified institutional buyers. Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be liquid by First Trust Advisors L.P., the Fund's Advisor (the "Advisor"). Although market instability can result in periods of increased overall market illiquidity, liquidity for each security is determined based on security specific factors and assumptions, which require subjective judgment. At February 28, 2022, securities noted as such amounted to $960,056,341 or 19.3% of net assets. (d) Floating or variable rate security. (e) Fixed-to-floating or fixed-to-variable rate security. The interest rate shown reflects the fixed rate in effect at February 28, 2022. At a predetermined date, the fixed rate will change to a floating rate or a variable rate. (f) When-issued security. The interest rate shown reflects the rate in effect at February 28, 2022. Interest will begin accruing on the security's first settlement date. (g) Zero coupon security. (h) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A under the 1933 Act, and may be resold in transactions exempt from registration, normally to qualified institutional buyers (see Note 2C - Restricted Securities in the Notes to Financial Statements). (i) Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be illiquid by First Trust Advisors L.P. (the "Advisor"). (j) Step-up security. A security where the coupon increases or steps up at a predetermined date. (k) Collateral Strip Rate security. Coupon is based on the weighted net interest rate of the investment's underlying collateral. The interest rate resets periodically. (l) Weighted Average Coupon security. Coupon is based on the blended interest rate of the underlying holdings, which may have different coupons. The coupon may change in any period. (m) This security's value was determined using significant unobservable inputs (see Note 2A - Portfolio Valuation in the Notes to Financial Statements). (n) This security is fair valued by the Advisor's Pricing Committee in accordance with procedures adopted by the Trust's Board of Trustees, and in accordance with provisions of the Investment Company Act of 1940, as amended. At February 28, 2022, securities noted as such are valued at $12,776,010 or 0.3% of net assets. (o) This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the 1933 Act. (p) Senior Floating-Rate Loan Interests ("Senior Loans") in which the Fund invests generally pay interest at rates which are periodically predetermined by reference to a base lending rate plus a premium. These base lending rates are generally (i) the lending rate offered by one or more major European banks, such as the LIBOR, (ii) the Secured Overnight Financing Rate ("SOFR") obtained from the U.S. Department of the Treasury's Office of Financial Research, (iii) the prime rate offered by one or more United States banks or (iv) the certificate of deposit rate. Certain Senior Loans are subject to a LIBOR or SOFR floor that establishes a minimum LIBOR or SOFR rate. When a range of rates is disclosed, the Fund holds more than one contract within the same tranche with identical LIBOR or SOFR period, spread and floor, but different LIBOR or SOFR reset dates. (q) Senior Loans generally are subject to mandatory and/or optional prepayment. As a result, the actual remaining maturity of Senior Loans may be substantially less than the stated maturities shown. (r) The issuer will pay interest on the loans in cash and in Payment-In-Kind ("PIK") interest. Interest paid in cash will accrue at the rate of 7.00% per annum ("Cash Interest Rate") and PIK interest will accrue on the loan at the rate of 8.25% per annum. For the six months ended February 28, 2022, the Fund received a portion of the interest in cash and PIK interest with a principal value of $137,705 for Cineworld Group PLC. (s) Non-income producing security. (t) Rate shown reflects yield as of February 28, 2022. LIBOR - London Interbank Offered Rate SOFR - Secured Overnight Financing Rate TBA - To-Be-Announced Security Currency Abbreviations: CAD - Canadian Dollar JPY - Japanese Yen USD - United States Dollar Page 42 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2022 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements): ASSETS TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- U.S. Government Bonds and Notes...................... $1,687,361,504 $ -- $1,687,361,504 $ -- U.S. Government Agency Mortgage-Backed Securities.... 1,459,308,203 -- 1,459,308,203 -- Corporate Bonds and Notes*........................... 1,035,722,535 -- 1,035,722,535 -- Mortgage-Backed Securities........................... 461,644,621 -- 461,644,621 -- Asset-Backed Securities.............................. 418,245,507 -- 405,469,497 12,776,010 Foreign Corporate Bonds and Notes*................... 333,143,425 -- 333,143,425 -- Foreign Sovereign Bonds and Notes**.................. 179,059,319 -- 179,059,319 -- Senior Floating-Rate Loan Interests*................. 92,590,678 -- 92,590,678 -- U.S. Government Agency Securities.................... 52,451,264 -- 52,451,264 -- Municipal Bonds***................................... 41,909,210 -- 41,909,210 -- Common Stocks*....................................... --**** -- -- --**** Rights*.............................................. --**** -- -- --**** U.S. Treasury Bills.................................. 218,578,279 -- 218,578,279 -- Money Market Funds................................... 121,008,879 121,008,879 -- -- -------------- -------------- -------------- -------------- Total Investments.................................... 6,101,023,424 121,008,879 5,967,238,535 12,776,010 Put Swaptions Purchased.............................. 755,775 -- 755,775 -- Call Options Purchased............................... 3,225,844 3,225,844 -- -- Forward Foreign Currency Contracts................... 141,367 -- 141,367 -- Futures Contracts*****............................... 59,613 59,613 -- -- Interest Rate Swap Agreements........................ 2,211,284 -- 2,211,284 -- -------------- -------------- -------------- -------------- Total................................................ $6,107,417,307 $ 124,294,336 $5,970,346,961 $ 12,776,010 ============== ============== ============== ============== LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Call Options Written................................. $ (3,027,531) $ (3,027,531) $ -- $ -- Put Options Written.................................. (5,461,357) (5,461,357) -- -- Forward Foreign Currency Contracts................... (922,214) -- (922,214) -- Futures Contracts*****............................... (19,607) (19,607) -- -- Interest Rate Swap Agreements........................ (7,916,258) -- (7,916,258) -- -------------- -------------- -------------- -------------- Total................................................ $ (17,346,967) $ (8,508,495) $ (8,838,472) $ -- ============== ============== ============== ============== * See Portfolio of Investments for industry breakout. ** See Portfolio of Investments for country breakout. *** See Portfolio of Investments for state breakout. **** Investment is valued at $0. ***** Includes cumulative appreciation/depreciation on futures contracts as reported in the Futures Contracts table. Only the current day's variation margin is presented on the Statements of Assets and Liabilities. Level 3 Investments that are fair valued by the Advisor's Pricing Committee are footnoted in the Portfolio of Investments. All Level 3 values are based on unobservable inputs. See Notes to Financial Statements Page 43 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES -- 23.4% COLLATERALIZED MORTGAGE OBLIGATIONS -- 14.0% Adjustable Rate Mortgage Trust $ 93,451 Series 2005-8, Class 3A21 (a).................................... 2.65% 11/25/35 $ 81,353 Ajax Mortgage Loan Trust 4,018,823 Series 2021-D, Class A, steps up to 5.00% on 02/25/25 (b) (c).... 2.00% 03/25/60 3,900,157 Alternative Loan Trust 757,999 Series 2005-13CB, Class A8....................................... 5.50% 05/25/35 747,122 259,985 Series 2005-16, Class A3, 1 Mo. LIBOR + 0.50% (d)................ 0.69% 06/25/35 241,017 800,757 Series 2005-65CB, Class 2A4...................................... 5.50% 12/25/35 708,061 73,767 Series 2005-76, Class 1A1, 12 Mo. Treasury Average + 1.48% (d)... 1.58% 01/25/36 74,248 293,998 Series 2006-33CB, Class 2A1...................................... 6.00% 11/25/36 220,240 975,425 Series 2007-15CB, Class A6....................................... 5.75% 07/25/37 763,625 491,957 Series 2007-OA6, Class A1B, 1 Mo. LIBOR + 0.20% (d).............. 0.59% 06/25/37 476,104 American Home Mortgage Assets Trust 1,413,556 Series 2006-1, Class 1A1, 1 Mo. LIBOR + 0.21% (d)................ 0.40% 05/25/46 1,343,146 1,475,049 Series 2007-1, Class A1, 12 Mo. Treasury Average + 0.70% (d)..... 0.80% 02/25/47 760,156 3,460,306 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.13% (d)................. 0.31% 03/25/47 3,288,301 American Home Mortgage Investment Trust 600,551 Series 2005-4, Class 1A1, 1 Mo. LIBOR + 0.58% (d)................ 0.77% 11/25/45 587,155 Banc of America Funding Trust 748,459 Series 2007-1, Class TA3A, 1 Mo. LIBOR + 0.32% (d)............... 0.51% 01/25/37 699,708 2,536,588 Series 2007-2, Class TA4, 1 Mo. LIBOR + 0.80% (d)................ 0.99% 03/25/37 2,530,418 BCAP LLC Trust 411,256 Series 2007-AA3, Class 1A1A, 1 Mo. LIBOR + 0.42% (d)............. 0.61% 04/25/37 397,597 668,723 Series 2015-RR2, Class 25A3 (a) (b).............................. 0.52% 10/28/36 666,094 Bear Stearns ALT-A Trust 812,529 Series 2004-8, Class M1, 1 Mo. LIBOR + 0.92% (d)................. 1.10% 09/25/34 821,192 1,898,057 Series 2006-1, Class 21A2 (a).................................... 2.93% 02/25/36 1,576,612 Bear Stearns Mortgage Funding Trust 588,174 Series 2006-AR1, Class 1A1, 1 Mo. LIBOR + 0.21% (d).............. 0.40% 07/25/36 563,378 521,273 Series 2006-AR3, Class 1A1, 1 Mo. LIBOR + 0.18% (d).............. 0.37% 10/25/36 499,210 195,162 Series 2007-AR1, Class 1A1, 1 Mo. LIBOR + 0.16% (d).............. 0.35% 01/25/37 186,916 184,143 Series 2007-AR3, Class 1A1, 1 Mo. LIBOR + 0.14% (d).............. 0.33% 03/25/37 176,668 CIM Trust 159,950 Series 2018-R6, Class A1, 1 Mo. LIBOR + 1.08% (b) (d)............ 1.18% 09/25/58 158,310 729,318 Series 2020-R7, Class A1A (b) (e)................................ 2.25% 12/27/61 710,009 1,381,209 Series 2021-R3, Class A1A (b).................................... 1.95% 06/25/57 1,358,009 1,651,066 Series 2021-R5, Class A1A (b).................................... 2.00% 08/25/61 1,605,802 Citigroup Mortgage Loan Trust 537,986 Series 2005-8, Class 2A4A........................................ 5.50% 09/25/35 533,120 1,207,119 Series 2009-10, Class 2A2 (b).................................... 7.00% 12/25/35 1,087,421 Credit Suisse Mortgage Trust 52,200 Series 2014-2R, Class 28A1 (a) (b)............................... 3.00% 06/27/37 51,875 907,407 Series 2014-8R, Class 3A2 (a) (b)................................ 3.99% 02/27/36 823,281 1,632,800 Series 2014-11R, Class 17A2, 1 Mo. LIBOR + 0.15% (b) (d)......... 0.26% 12/27/36 1,540,395 4,966,230 Series 2020-RPL3, Class A1 (a) (b)............................... 2.69% 03/25/60 4,928,849 4,632,080 Series 2020-RPL6, Class A1 (b)................................... 2.69% 03/25/59 4,606,013 1,649,659 Series 2021-RPL4, Class A1 (b)................................... 1.80% 12/27/60 1,612,939 3,580,000 Series 2022-RPL1 (b)............................................. 3.78% 02/25/62 3,738,025 CSMCM Trust Certificates 150,000 Series 2022-RPL1 (b)............................................. 3.78% 02/27/62 156,621 Page 44 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Deutsche Alt-A Securities Mortgage Loan Trust $ 1,426,673 Series 2007-AR3, Class 2A5, 1 Mo. LIBOR + 0.40% (d).............. 0.59% 06/25/37 $ 1,374,464 DSLA Mortgage Loan Trust 51,320 Series 2004-AR4, Class 2A1A, 1 Mo. LIBOR + 0.72% (d)............. 0.89% 01/19/45 44,207 5,622,048 Series 2005-AR3, Class 1A, 1 Mo. LIBOR + 0.52% (d)............... 0.69% 07/19/45 4,831,922 First Horizon Alternative Mortgage Securities Trust 37,315 Series 2004-AA4, Class A1 (a).................................... 2.31% 10/25/34 38,626 1,836,154 Series 2005-AA4, Class 2A1 (a)................................... 2.38% 06/25/35 1,794,700 2,641,425 Series 2007-FA1, Class A4........................................ 6.25% 03/25/37 1,638,280 GreenPoint Mortgage Funding Trust 43,928 Series 2006-AR1, Class A1A, 1 Mo. LIBOR + 0.58% (d).............. 0.77% 02/25/36 42,422 4,733,718 Series 2006-AR6, Class A3A, 1 Mo. LIBOR + 0.44% (d).............. 0.63% 10/25/46 4,819,109 375,095 Series 2007-AR1, Class 2A1A, 1 Mo. LIBOR + 0.20% (d)............. 0.39% 03/25/47 362,408 596,023 Series 2007-AR2, Class 2A1, 1 Mo. LIBOR + 0.40% (d).............. 0.59% 05/25/37 596,372 GreenPoint MTA Trust 276,066 Series 2005-AR3, Class 1A1, 1 Mo. LIBOR + 0.48% (d).............. 0.67% 08/25/45 235,980 HarborView Mortgage Loan Trust 177,921 Series 2005-9, Class 2A1A, 1 Mo. LIBOR + 0.68% (d)............... 0.85% 06/20/35 174,666 490,272 Series 2005-9, Class 2A1C, 1 Mo. LIBOR + 0.90% (d)............... 1.07% 06/20/35 485,529 756,259 Series 2007-7, Class 1A1, 1 Mo. LIBOR + 1.00% (d)................ 1.19% 10/25/37 732,965 Headlands Residential LLC 62,679 Series 2018-RPL1, Class A (b).................................... 3.88% 08/25/24 62,786 HomeBanc Mortgage Trust 4,057,000 Series 2005-3, Class M4, 1 Mo. LIBOR + 1.01% (d)................. 1.19% 07/25/35 4,080,287 67,630 Series 2005-4, Class A1, 1 Mo. LIBOR + 0.54% (d)................. 0.73% 10/25/35 67,725 Impac CMB Trust 53,192 Series 2005-1, Class 1A1, 1 Mo. LIBOR + 0.52% (d)................ 0.71% 04/25/35 52,336 4,536,256 Series 2005-5, Class A1, 1 Mo. LIBOR + 0.64% (d)................. 0.83% 08/25/35 4,428,925 3,692,944 Series 2005-8, Class 1A, 1 Mo. LIBOR + 0.52% (d)................. 0.71% 02/25/36 3,641,850 IndyMac INDX Mortgage Loan Trust 1,611,107 Series 2005-16IP, Class A1, 1 Mo. LIBOR + 0.64% (d).............. 0.83% 07/25/45 1,416,937 3,774,369 Series 2006-AR2, Class 1A1B, 1 Mo. LIBOR + 0.42% (d)............. 0.61% 04/25/46 3,615,416 517,262 Series 2006-AR4, Class A1A, 1 Mo. LIBOR + 0.42% (d).............. 0.61% 05/25/46 501,015 232,915 Series 2006-AR21, Class A1, 1 Mo. LIBOR + 0.24% (d).............. 0.43% 08/25/36 230,915 160,014 Series 2007-FLX2, Class A1C, 1 Mo. LIBOR + 0.19% (d)............. 0.38% 04/25/37 154,996 JP Morgan Alternative Loan Trust 2,990,182 Series 2006-S1, Class 1A19....................................... 6.50% 03/25/36 2,283,241 677,035 Series 2006-S1, Class 3A4........................................ 6.18% 03/25/36 662,702 58,587 Series 2007-S1, Class A2, 1 Mo. LIBOR + 0.68% (d)................ 0.87% 04/25/47 58,398 Legacy Mortgage Asset Trust 4,437,484 Series 2020-GS2, Class A1, steps up to 5.75% on 03/26/23 (b) (c) ............................................. 2.75% 03/25/60 4,449,608 Lehman Mortgage Trust 803,184 Series 2006-1, Class 1A5......................................... 5.50% 02/25/36 583,495 Lehman XS Trust 155,587 Series 2005-5N, Class 3A1A, 1 Mo. LIBOR + 0.30% (d).............. 0.49% 11/25/35 155,171 754,182 Series 2006-2N, Class 2A1, 12 Mo. Treasury Average + 2.02% (d)... 2.12% 02/25/36 762,447 3,462,727 Series 2006-4N, Class A1D1, 1 Mo. LIBOR + 0.66% (d).............. 0.85% 04/25/46 3,321,359 608,286 Series 2007-12N, Class 1A3A, 1 Mo. LIBOR + 0.20% (d)............. 0.39% 07/25/47 619,341 1,568,064 Series 2007-16N, Class 1A1, 1 Mo. LIBOR + 0.47% (d).............. 0.66% 09/25/47 1,577,068 See Notes to Financial Statements Page 45 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) MASTR Adjustable Rate Mortgages Trust $ 606,093 Series 2004-14, Class B1, 1 Mo. LIBOR + 2.15% (d)................ 2.34% 01/25/35 $ 638,196 3,005,874 Series 2006-OA2, Class 1A1, 12 Mo. Treasury Average + 0.80% (d)..................................................... 0.90% 12/25/46 2,738,108 4,209,195 Series 2007-1, Class I2A3, 12 Mo. Treasury Average + 0.74% (d)..................................................... 0.84% 01/25/47 4,156,471 361,821 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.30% (d)................. 0.49% 03/25/47 353,480 4,700,000 Series 2007-HF2, Class A2, 1 Mo. LIBOR + 1.10% (d)............... 1.29% 09/25/37 2,297,622 Merrill Lynch Mortgage Investors Trust 132,430 Series 2003-D, Class A, 1 Mo. LIBOR + 0.62% (d).................. 0.81% 08/25/28 131,971 197,018 Series 2004-E, Class A2B, 6 Mo. LIBOR + 0.72% (d)................ 0.88% 11/25/29 192,589 Morgan Stanley Resecuritization Trust 71,821 Series 2014-R8, Class 3B1, 12 Mo. Treasury Average + 0.75% (b) (d)................................................. 0.84% 06/26/47 71,776 Nomura Resecuritization Trust 2,079,594 Series 2014-1R, Class 1A13, 1 Mo. LIBOR + 0.32% (b) (d).......... 0.43% 10/26/36 2,039,642 Opteum Mortgage Acceptance Corp Trust 4,542,460 Series 2006-1, Class 1AC1, 1 Mo. LIBOR + 0.60% (d)............... 0.79% 04/25/36 4,429,999 PHH Alternative Mortgage Trust 1,573,508 Series 2007-2, Class 1A4, 1 Mo. LIBOR + 0.60% (d)................ 0.79% 05/25/37 1,550,374 PRPM LLC 2,104,165 Series 2021-9, Class A1 (b)...................................... 2.36% 10/25/26 2,053,151 5,041,688 Series 2021-10, Class A1, steps up to 5.49% on 10/26/24 (b) (c).. 2.49% 10/25/26 4,965,725 RALI Trust 1,634,614 Series 2005-QO1, Class A1, 1 Mo. LIBOR + 0.30% (d)............... 0.49% 08/25/35 1,366,783 2,657,430 Series 2006-QO10, Class A1, 1 Mo. LIBOR + 0.32% (d).............. 0.51% 01/25/37 2,546,749 505,441 Series 2006-QS6, Class 1A15...................................... 6.00% 06/25/36 490,885 2,609,782 Series 2007-QA3, Class A1, 1 Mo. LIBOR + 0.10% (d)............... 0.29% 05/25/37 2,568,560 3,196,983 Series 2007-QA3, Class A2, 1 Mo. LIBOR + 0.17% (d)............... 0.36% 05/25/37 3,195,172 1,104,722 Series 2007-QH4, Class A1, 1 Mo. LIBOR + 0.19% (d)............... 0.38% 05/25/37 1,062,654 1,023,768 Series 2007-QH9, Class A1 (a).................................... 1.33% 11/25/37 982,783 2,528,231 Series 2007-QS9, Class A33....................................... 6.50% 07/25/37 2,455,950 Structured Adjustable Rate Mortgage Loan Trust 25,958 Series 2005-12, Class 3A1 (a).................................... 2.39% 06/25/35 24,001 400,430 Series 2006-11, Class 1A1, 1 Mo. LIBOR + 0.32% (d)............... 0.51% 12/25/36 394,246 624,278 Series 2007-4, Class 1A1, 1 Mo. LIBOR + 0.48% (d)................ 0.67% 05/25/37 645,261 598,906 Series 2007-4, Class 1A2, 1 Mo. LIBOR + 0.44% (d)................ 0.63% 05/25/37 585,178 Structured Asset Mortgage Investments II Trust 134,133 Series 2003-AR3, Class A1, 1 Mo. LIBOR + 0.68% (d)............... 0.84% 11/19/33 134,346 306,012 Series 2005-AR2, Class 2A1, 1 Mo. LIBOR + 0.46% (d).............. 0.65% 05/25/45 295,915 490,863 Series 2006-AR1, Class 3A1, 1 Mo. LIBOR + 0.46% (d).............. 0.65% 02/25/36 473,691 377,603 Series 2006-AR3, Class 12A1, 1 Mo. LIBOR + 0.44% (d)............. 0.63% 05/25/36 358,593 425,113 Series 2006-AR4, Class 3A1, 1 Mo. LIBOR + 0.38% (d).............. 0.57% 06/25/36 401,487 38,264 Series 2006-AR5, Class 1A1, 1 Mo. LIBOR + 0.42% (d).............. 0.61% 05/25/36 37,495 1,753,752 Series 2006-AR6, Class 2A1, 1 Mo. LIBOR + 0.38% (d).............. 0.57% 07/25/46 1,488,500 977,464 Series 2006-AR8, Class A1A, 1 Mo. LIBOR + 0.40% (d).............. 0.59% 10/25/36 948,890 435,145 Series 2007-AR1, Class 1A1, 1 Mo. LIBOR + 0.32% (d).............. 0.51% 01/25/37 421,212 166,150 Series 2007-AR1, Class 2A1, 1 Mo. LIBOR + 0.18% (d).............. 0.37% 01/25/37 160,248 656,013 Series 2007-AR6, Class A1, 12 Mo. Treasury Average + 1.50% (d)..................................................... 1.60% 08/25/47 642,287 Page 46 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) TBW Mortgage-Backed Trust $ 238,920 Series 2006-4, Class A4.......................................... 6.66% 09/25/36 $ 236,223 WaMu Mortgage Pass-Through Certificates Trust 133,041 Series 2004-AR12, Class A2A, 1 Mo. LIBOR + 0.78% (d)............. 0.97% 10/25/44 128,123 2,594,542 Series 2006-AR3, Class A1A, 12 Mo. Treasury Average + 1.00% (d)..................................................... 1.10% 02/25/46 2,615,299 49,490 Series 2006-AR11, Class 1A, 12 Mo. Treasury Average + 0.96% (d)..................................................... 1.06% 09/25/46 46,595 3,035,963 Series 2007-OA4, Class 1A, 12 Mo. Treasury Average + 0.77% (d)..................................................... 0.87% 05/25/47 2,942,343 839,883 Series 2007-OA5, Class 1A, 12 Mo. Treasury Average + 0.75% (d)..................................................... 0.85% 06/25/47 809,094 Washington Mutual Mortgage Pass-Through Certificates WMALT Trust 2,255,785 Series 2006-AR6, Class 2A, 12 Mo. Treasury Average + 0.96% (d)..................................................... 1.06% 08/25/46 1,571,601 711,771 Series 2007-OC1, Class A4, 1 Mo. LIBOR + 0.32% (d)............... 0.51% 01/25/47 736,443 Wells Fargo Mortgage Backed Securities Trust 244,930 Series 2007-AR5, Class A1 (a).................................... 2.91% 10/25/37 240,837 -------------- 150,743,363 -------------- COMMERCIAL MORTGAGE-BACKED OBLIGATIONS -- 9.4% AREIT Trust 1,460,000 Series 2020-CRE4, Class B, SOFR + 4.26% (b) (d).................. 4.31% 04/15/37 1,460,290 BAMLL Commercial Mortgage Securities Trust 1,625,000 Series 2020-BHP3, Class A, 1 Mo. LIBOR + 1.90% (b) (d)........... 2.09% 03/15/37 1,622,833 Banc of America Commercial Mortgage Trust 14,983,452 Series 2015-UBS7, Class XA, IO (a)............................... 0.79% 09/15/48 367,030 Bayview Commercial Asset Trust 756,689 Series 2005-4A, Class A1, 1 Mo. LIBOR + 0.45% (b) (d)............ 0.64% 01/25/36 725,959 BBCMS Mortgage Trust 3,140,000 Series 2020-BID, Class A, 1 Mo. LIBOR + 2.14% (b) (d)............ 2.33% 10/15/37 3,143,811 2,300,000 Series 2020-BID, Class C, 1 Mo. LIBOR + 3.64% (b) (d)............ 3.83% 10/15/37 2,305,290 BDS Ltd. 2,000,000 Series 2020-FL6, Class C, SOFR + 2.36% (b) (d)................... 2.41% 09/15/35 1,999,298 1,125,000 Series 2020-FL6, Class D, SOFR + 2.86% (b) (d)................... 2.91% 09/15/35 1,124,925 3,377,153 Series 2021-FL8, Class A, 1 Mo. LIBOR + 0.92% (b) (d)............ 1.06% 01/18/36 3,322,835 Benchmark Mortgage Trust 1,159,813 Series 2018-B6, Class A2......................................... 4.20% 10/10/51 1,185,681 1,810,000 Series 2020-IG2, Class UBRD (a) (b).............................. 3.51% 09/15/48 1,744,596 2,275,000 Series 2022-B32, Class AS (a).................................... 3.41% 01/15/55 2,289,542 BFLD Trust 2,304,000 Series 2019-DPLO, Class A, 1 Mo. LIBOR + 1.09% (b) (d)........... 1.28% 10/15/34 2,283,040 782,000 Series 2021-FPM, Class A, 1 Mo. LIBOR + 1.60% (b) (d)............ 1.79% 06/15/38 775,369 BLOX Trust 1,570,000 Series 2021-BLOX, Class D, 1 Mo. LIBOR + 1.75% (b) (d)........... 1.94% 09/15/26 1,530,231 BWAY Mortgage Trust 1,700,000 Series 2015-1740, Class A (b).................................... 2.92% 01/10/35 1,679,544 BX Commercial Mortgage Trust 3,420,000 Series 2020-VIV3, Class B (a) (b)................................ 3.54% 03/09/44 3,370,054 See Notes to Financial Statements Page 47 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED OBLIGATIONS (CONTINUED) BX Commercial Mortgage Trust (Continued) $ 3,350,000 Series 2020-VIV4, Class A (b).................................... 2.84% 03/09/44 $ 3,245,291 1,800,000 Series 2021-21M, Class E, 1 Mo. LIBOR + 2.17% (b) (d)............ 2.36% 10/15/36 1,747,757 2,845,000 Series 2022-AHP, Class AS, 1 Mo. CME Term SOFR + 1.49% (b) (d)................................................. 1.54% 01/17/39 2,827,608 BX Trust 2,800,000 Series 2019-OC11, Class A (b).................................... 3.20% 12/09/41 2,806,694 2,500,000 Series 2021-BXMF, Class B, 1 Mo. LIBOR + 1.04% (b) (d)........... 1.23% 10/15/26 2,447,812 2,250,000 Series 2021-VIEW, Class A, 1 Mo. LIBOR + 1.28% (b) (d)........... 1.47% 06/15/23 2,232,385 BXMT Ltd. 1,175,000 Series 2020-FL3, Class A, SOFR + 1.51% (b) (d)................... 1.56% 11/15/37 1,175,706 CAMB Commercial Mortgage Trust 1,000,000 Series 2019-LIFE, Class F, 1 Mo. LIBOR + 2.55% (b) (d)........... 2.74% 12/15/37 985,666 Citigroup Commercial Mortgage Trust 976,637 Series 2020-WSS, Class B, 1 Mo. LIBOR + 2.00% (b) (d)............ 2.11% 02/15/39 978,105 COMM Mortgage Trust 1,220,000 Series 2012-CR1, Class B......................................... 4.61% 05/15/45 1,219,063 1,304,000 Series 2012-CR4, Class AM........................................ 3.25% 10/15/45 1,301,210 1,521,672 Series 2012-CR4, Class XA, IO (a)................................ 1.68% 10/15/45 8,026 1,355,061 Series 2014-CR14, Class A2....................................... 3.15% 02/10/47 1,350,528 4,601,344 Series 2020-CBM, Class XCP, IO (a) (b)........................... 0.60% 02/10/37 76,543 21,254,000 Series 2020-SBX, Class X, IO (a) (b)............................. 0.58% 01/10/38 442,615 Credit Suisse Mortgage Trust 1,700,000 Series 2019-UVIL, Class D (a) (b)................................ 3.28% 12/15/41 1,516,280 2,180,000 Series 2020-TMIC, Class A, 1 Mo. LIBOR + 3.00%, 3.25% Floor (b) (d)................................................. 3.25% 12/15/35 2,173,185 25,699,000 Series 2021-980M, Class X, IO (a) (b)............................ 0.99% 07/15/31 1,043,326 Csail Commercial Mortgage Trust 1,350,000 Series 2015-C2, Class C (a)...................................... 4.19% 06/15/57 1,258,579 DBWF Mortgage Trust 600,000 Series 2016-85T, Class A (b)..................................... 3.79% 12/10/36 622,920 DROP Mortgage Trust 1,000,000 Series 2021-FILE, Class B, 1 Mo. LIBOR + 1.70% (b) (d)........... 1.89% 04/15/26 986,947 GPMT Ltd. 1,560,872 Series 2021-FL3, Class A, 1 Mo. LIBOR + 1.25% (b) (d)............ 1.39% 07/16/35 1,561,887 GS Mortgage Securities Corp Trust 2,600,000 Series 2020-UPTN, Class XA, IO (a) (b)........................... 0.35% 02/10/37 26,897 GS Mortgage Securities Trust 431,155 Series 2012-GCJ7, Class AS....................................... 4.09% 05/10/45 431,029 2,376,428 Series 2013-GC14, Class A4....................................... 3.96% 08/10/46 2,408,384 1,381,806 Series 2014-GC18, Class A3....................................... 3.80% 01/10/47 1,401,533 85,464,718 Series 2016-GS4, Class XA, IO (a)................................ 0.57% 11/10/49 1,979,773 Hilton USA Trust 2,753,000 Series 2016-SFP, Class C (b)..................................... 4.12% 11/05/35 2,752,500 3,161,000 Series 2016-SFP, Class F (b)..................................... 6.16% 11/05/35 3,158,940 JP Morgan Chase Commercial Mortgage Securities Trust 2,059,934 Series 2014-C20, Class A4A2 (b).................................. 3.54% 07/15/47 2,071,788 37,550,608 Series 2016-JP3, Class XA, IO (a)................................ 1.38% 08/15/49 1,864,091 1,321,000 Series 2021-1440, Class B, 1 Mo. LIBOR + 1.75% (b) (d)........... 1.94% 03/15/36 1,307,814 700,000 Series 2021-1440, Class C, 1 Mo. LIBOR + 2.30% (b) (d)........... 2.49% 03/15/36 691,181 Page 48 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED OBLIGATIONS (CONTINUED) Life Mortgage Trust $ 1,110,756 Series 2021-BMR, Class G, 1 Mo. LIBOR + 2.95% (b) (d)............ 3.14% 03/15/38 $ 1,083,697 Med Trust 1,400,000 Series 2021-MDLN, Class G, 1 Mo. LIBOR + 5.25% (b) (d)........... 5.44% 11/15/38 1,375,514 Morgan Stanley Capital I Trust 1,576,550 Series 2016-UB12, Class A3....................................... 3.34% 12/15/49 1,594,388 28,358,281 Series 2018-H4, Class XA, IO (a)................................. 0.84% 12/15/51 1,340,720 1,050,000 Series 2018-MP, Class A (a) (b).................................. 4.28% 07/11/40 1,114,930 MSCG Trust 1,645,000 Series 2018-SELF, Class E, 1 Mo. LIBOR + 2.15% (b) (d)........... 2.34% 10/15/37 1,616,609 One Market Plaza Trust 3,176,000 Series 2017-1MKT, Class A (b).................................... 3.61% 02/10/32 3,164,941 PFP Ltd. 1,035,000 Series 2019-5, Class B, 1 Mo. LIBOR + 1.65% (b) (d).............. 1.78% 04/14/36 1,034,115 RBS Commercial Funding, Inc. Trust 1,285,000 Series 2013-GSP, Class A (a) (b)................................. 3.83% 01/15/32 1,307,274 Ready Capital Mortgage Financing LLC 1,100,000 Series 2020-FL4, Class AS, 1 Mo. LIBOR + 3.10% (b) (d)........... 3.21% 02/25/35 1,112,606 SFAVE Commercial Mortgage Securities Trust 545,000 Series 2015-5AVE, Class C (a) (b)................................ 4.39% 01/05/43 463,167 STWD Mortgage Trust 2,040,000 Series 2021-LIH, Class A, 1 Mo. LIBOR + 0.86% (b) (d)............ 1.05% 11/15/36 1,997,054 1,550,000 Series 2021-LIH, Class AS, 1 Mo. LIBOR + 1.26% (b) (d)........... 1.45% 11/15/36 1,518,014 VMC Finance LLC 779,000 Series 2021-FL4, Class B, 1 Mo. LIBOR + 1.80% (b) (d)............ 1.94% 06/16/36 771,824 Wells Fargo Commercial Mortgage Trust 10,467,000 Series 2021-SAVE, Class XCP, IO (a) (b).......................... 10.12% 02/15/40 320,395 -------------- 100,847,639 -------------- TOTAL MORTGAGE-BACKED SECURITIES............................................................... 251,591,002 (Cost $253,594,119) -------------- CORPORATE BONDS AND NOTES -- 21.2% ADVERTISING -- 0.1% 1,525,000 National CineMedia LLC (b).......................................... 5.88% 04/15/28 1,355,115 -------------- AEROSPACE/DEFENSE -- 0.1% 635,000 Boeing (The) Co..................................................... 1.43% 02/04/24 625,362 -------------- AGRICULTURE -- 0.2% 30,000 BAT Capital Corp.................................................... 2.73% 03/25/31 27,507 1,250,000 BAT Capital Corp.................................................... 4.54% 08/15/47 1,145,556 645,000 Reynolds American, Inc.............................................. 5.85% 08/15/45 697,758 -------------- 1,870,821 -------------- AIRLINES -- 0.1% 312,683 American Airlines Pass-Through Trust, Series 2014-1, Class A........ 3.70% 10/01/26 310,762 75,103 Continental Airlines Pass-Through Trust, Series 2007-1, Class A. 5.98% 04/19/22 75,489 560,738 JetBlue Pass-Through Trust, Series 2020-1, Class A.................. 4.00% 11/15/32 593,500 471,025 United Airlines Pass-Through Trust, Series 2013-1, Class A.......... 4.30% 08/15/25 483,425 113,868 US Airways Pass-Through Trust, Series 2012-1, Class A............... 5.90% 10/01/24 120,205 -------------- 1,583,381 -------------- See Notes to Financial Statements Page 49 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) AUTO MANUFACTURERS -- 0.1% $ 500,000 Ford Motor Credit Co. LLC, 3 Mo. LIBOR + 1.27% (d).................. 1.49% 03/28/22 $ 500,208 80,000 General Motors Financial Co., Inc................................... 3.45% 04/10/22 80,161 -------------- 580,369 -------------- BANKS -- 5.1% 3,000,000 Bank of America Corp. (f)........................................... 3.00% 12/20/23 3,030,223 300,000 Bank of America Corp. (f)........................................... 2.69% 04/22/32 288,725 1,500,000 Bank of America Corp. (f)........................................... 2.57% 10/20/32 1,422,266 2,490,000 Bank of America Corp. (f)........................................... 2.97% 02/04/33 2,442,759 2,305,000 Bank of America Corp., Series N (f)................................. 1.66% 03/11/27 2,210,633 750,000 Bank of America Corp., Medium-Term Note (f)......................... 2.02% 02/13/26 737,902 390,000 Bank of America Corp., Medium-Term Note (f)......................... 3.82% 01/20/28 406,765 815,000 Bank of America Corp., Medium-Term Note (f)......................... 2.09% 06/14/29 772,197 465,000 Bank of America Corp., Medium-Term Note (f)......................... 3.97% 02/07/30 487,500 165,000 Bank of America Corp., Medium-Term Note (f)......................... 2.88% 10/22/30 161,910 100,000 Citigroup, Inc. (f)................................................. 2.88% 07/24/23 100,581 500,000 Citigroup, Inc. (f)................................................. 3.35% 04/24/25 510,496 520,000 Citigroup, Inc. (f)................................................. 3.07% 02/24/28 525,116 225,000 Citigroup, Inc. (f)................................................. 4.08% 04/23/29 237,229 315,000 Citigroup, Inc. (f)................................................. 2.67% 01/29/31 303,953 1,390,000 Citigroup, Inc. (f)................................................. 4.41% 03/31/31 1,506,932 630,000 Citigroup, Inc. (f)................................................. 2.57% 06/03/31 602,103 520,000 Citigroup, Inc. (f)................................................. 2.56% 05/01/32 493,856 1,765,000 Citigroup, Inc. (f)................................................. 3.06% 01/25/33 1,744,340 135,000 Comerica, Inc. (f).................................................. 5.63% (g) 140,737 1,615,000 Goldman Sachs Group (The), Inc. (f)................................. 0.93% 10/21/24 1,581,732 2,110,000 Goldman Sachs Group (The), Inc. (f)................................. 1.43% 03/09/27 1,995,828 6,340,000 Goldman Sachs Group (The), Inc. (f)................................. 3.10% 02/24/33 6,240,638 2,690,000 Goldman Sachs Group (The), Inc., Series D (f)....................... 2.38% 07/21/32 2,494,915 130,000 JPMorgan Chase & Co. (f)............................................ 0.70% 03/16/24 128,446 1,110,000 JPMorgan Chase & Co. (f)............................................ 0.97% 06/23/25 1,076,342 705,000 JPMorgan Chase & Co. (f)............................................ 0.77% 08/09/25 678,371 355,000 JPMorgan Chase & Co. (f)............................................ 2.01% 03/13/26 349,519 1,150,000 JPMorgan Chase & Co. (f)............................................ 1.58% 04/22/27 1,101,290 780,000 JPMorgan Chase & Co. (f)............................................ 1.47% 09/22/27 737,194 675,000 JPMorgan Chase & Co. (f)............................................ 2.95% 02/24/28 679,745 200,000 JPMorgan Chase & Co. (f)............................................ 4.01% 04/23/29 211,066 470,000 JPMorgan Chase & Co. (f)............................................ 2.58% 04/22/32 448,667 525,000 JPMorgan Chase & Co. (f)............................................ 2.55% 11/08/32 501,814 2,465,000 JPMorgan Chase & Co. (f)............................................ 2.96% 01/25/33 2,439,486 540,000 Morgan Stanley (f).................................................. 0.79% 01/22/25 525,212 6,195,000 Morgan Stanley (f).................................................. 2.94% 01/21/33 6,076,336 510,000 Morgan Stanley, Global Medium-Term Note, Series G................... 3.70% 10/23/24 528,022 465,000 Morgan Stanley, Global Medium-Term Note, Series G (f)............... 2.24% 07/21/32 428,324 215,000 Morgan Stanley, Medium-Term Note (f)................................ 2.51% 10/20/32 202,954 385,000 Wells Fargo & Co. (f)............................................... 5.01% 04/04/51 474,155 510,000 Wells Fargo & Co., Medium-Term Note (f)............................. 3.58% 05/22/28 527,592 665,000 Wells Fargo & Co., Medium-Term Note (f)............................. 2.39% 06/02/28 651,196 250,000 Wells Fargo & Co., Medium-Term Note................................. 4.15% 01/24/29 266,841 5,830,000 Wells Fargo & Co., Medium-Term Note (f) (h)......................... 3.35% 03/02/33 5,907,671 -------------- 54,379,579 -------------- Page 50 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) BEVERAGES -- 0.2% $ 775,000 Anheuser-Busch Cos. LLC / Anheuser-Busch InBev Worldwide, Inc....... 4.90% 02/01/46 $ 879,564 215,000 Anheuser-Busch InBev Worldwide, Inc................................. 4.60% 04/15/48 235,659 390,000 Constellation Brands, Inc........................................... 4.25% 05/01/23 401,119 720,000 Primo Water Holdings, Inc. (b)...................................... 4.38% 04/30/29 671,440 -------------- 2,187,782 -------------- BIOTECHNOLOGY -- 0.2% 505,000 Amgen, Inc.......................................................... 3.35% 02/22/32 515,002 520,000 Amgen, Inc.......................................................... 4.40% 02/22/62 547,487 1,000,000 Illumina, Inc....................................................... 2.55% 03/23/31 948,596 -------------- 2,011,085 -------------- CHEMICALS -- 0.1% 475,000 International Flavors & Fragrances, Inc. (b)........................ 1.23% 10/01/25 453,317 175,000 Unifrax Escrow Issuer Corp. (b)..................................... 5.25% 09/30/28 167,856 625,000 Unifrax Escrow Issuer Corp. (b)..................................... 7.50% 09/30/29 571,341 -------------- 1,192,514 -------------- COMMERCIAL SERVICES -- 0.5% 836,000 Adtalem Global Education, Inc. (b).................................. 5.50% 03/01/28 749,353 800,000 HealthEquity, Inc. (b).............................................. 4.50% 10/01/29 762,480 1,365,000 Hertz (The) Corp. (b)............................................... 5.00% 12/01/29 1,274,999 1,475,000 Prime Security Services Borrower LLC / Prime Finance, Inc. (b).. 3.38% 08/31/27 1,366,701 1,000,000 Rent-A-Center, Inc. (b)............................................. 6.38% 02/15/29 958,755 61,000 Service Corp. International......................................... 4.63% 12/15/27 61,687 -------------- 5,173,975 -------------- COMPUTERS -- 0.0% 465,000 NCR Corp. (b)....................................................... 5.13% 04/15/29 458,074 -------------- CONSUMER SERVICES -- 0.0% 375,000 Carriage Services, Inc. (b)......................................... 4.25% 05/15/29 354,366 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.2% 570,000 Air Lease Corp...................................................... 3.88% 07/03/23 583,198 1,390,000 Air Lease Corp...................................................... 2.20% 01/15/27 1,334,796 300,000 Air Lease Corp., Medium-Term Note................................... 2.88% 01/15/26 299,264 -------------- 2,217,258 -------------- ELECTRIC -- 1.0% 75,000 Alliant Energy Finance LLC (b)...................................... 3.75% 06/15/23 76,702 2,045,000 Alliant Energy Finance LLC (b)...................................... 3.60% 03/01/32 2,063,402 1,285,000 American Electric Power Co., Inc.................................... 2.03% 03/15/24 1,283,719 365,000 Appalachian Power Co., Series X..................................... 3.30% 06/01/27 378,632 1,000,000 Duke Energy Corp.................................................... 3.75% 04/15/24 1,032,807 100,000 Evergy Metro, Inc................................................... 4.20% 06/15/47 108,174 1,254,000 FirstEnergy Corp., Series C......................................... 3.40% 03/01/50 1,083,594 955,000 FirstEnergy Transmission LLC (b).................................... 2.87% 09/15/28 922,278 750,000 Jersey Central Power & Light Co. (b)................................ 4.70% 04/01/24 780,705 100,000 Metropolitan Edison Co. (b)......................................... 3.50% 03/15/23 101,104 750,000 MidAmerican Energy Co............................................... 3.95% 08/01/47 796,917 550,000 NextEra Energy Capital Holdings, Inc., 3 Mo. LIBOR + 0.27% (d).. 0.75% 02/22/23 549,533 345,000 NextEra Energy Capital Holdings, Inc................................ 0.65% 03/01/23 341,774 500,000 Pennsylvania Electric Co. (b)....................................... 4.15% 04/15/25 517,931 See Notes to Financial Statements Page 51 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) ELECTRIC (CONTINUED) $ 100,000 Puget Sound Energy, Inc............................................. 4.22% 06/15/48 $ 107,841 450,000 Southwestern Electric Power Co., Series M........................... 4.10% 09/15/28 477,620 -------------- 10,622,733 -------------- ELECTRICAL COMPONENT & EQUIPMENT -- 0.1% 1,122,000 Energizer Holdings, Inc. (b)........................................ 4.38% 03/31/29 1,014,008 -------------- ENGINEERING & CONSTRUCTION -- 0.1% 1,113,000 Artera Services LLC (b)............................................. 9.03% 12/04/25 1,118,148 -------------- ENTERTAINMENT -- 0.2% 189,000 Caesars Entertainment, Inc. (b)..................................... 6.25% 07/01/25 196,119 125,000 Caesars Entertainment, Inc. (b)..................................... 4.63% 10/15/29 119,100 515,000 Churchill Downs, Inc. (b)........................................... 5.50% 04/01/27 523,330 600,000 Cinemark USA, Inc. (b).............................................. 5.25% 07/15/28 568,476 763,000 WMG Acquisition Corp. (b)........................................... 3.75% 12/01/29 729,992 -------------- 2,137,017 -------------- ENVIRONMENTAL CONTROL -- 0.1% 200,000 Clean Harbors, Inc. (b)............................................. 4.88% 07/15/27 200,836 1,153,000 Waste Pro USA, Inc. (b)............................................. 5.50% 02/15/26 1,088,432 -------------- 1,289,268 -------------- FOOD -- 0.7% 500,000 Chobani LLC / Chobani Finance Corp., Inc. (b)....................... 4.63% 11/15/28 482,115 300,000 Kraft Heinz Foods Co................................................ 3.75% 04/01/30 307,290 186,000 Kraft Heinz Foods Co................................................ 4.25% 03/01/31 197,741 1,650,000 Kraft Heinz Foods Co................................................ 5.20% 07/15/45 1,869,994 240,000 Kraft Heinz Foods Co................................................ 4.38% 06/01/46 246,000 765,000 Kraft Heinz Foods Co................................................ 4.88% 10/01/49 848,194 20,000 Pilgrim's Pride Corp. (b)........................................... 5.88% 09/30/27 20,580 286,000 Pilgrim's Pride Corp. (b)........................................... 4.25% 04/15/31 276,705 1,200,000 Pilgrim's Pride Corp. (b)........................................... 3.50% 03/01/32 1,099,848 1,515,000 Post Holdings, Inc. (b)............................................. 4.63% 04/15/30 1,429,622 550,000 Post Holdings, Inc. (b)............................................. 4.50% 09/15/31 510,048 387,000 Smithfield Foods, Inc. (b).......................................... 5.20% 04/01/29 424,293 -------------- 7,712,430 -------------- FOREST PRODUCTS & PAPER -- 0.1% 755,000 Clearwater Paper Corp. (b).......................................... 4.75% 08/15/28 710,912 -------------- GAS -- 0.0% 155,000 Southern Co. Gas Capital Corp....................................... 5.88% 03/15/41 193,824 -------------- HEALTHCARE-PRODUCTS -- 0.3% 1,600,000 Alcon Finance Corp. (b)............................................. 3.00% 09/23/29 1,586,130 208,000 Hologic, Inc. (b)................................................... 4.63% 02/01/28 215,011 646,000 Mozart Debt Merger Sub, Inc. (b).................................... 3.88% 04/01/29 610,609 1,000,000 PerkinElmer, Inc.................................................... 2.25% 09/15/31 917,012 -------------- 3,328,762 -------------- HEALTHCARE-SERVICES -- 1.6% 635,000 Barnabas Health, Inc., Series 2012.................................. 4.00% 07/01/28 673,810 135,000 Centene Corp........................................................ 4.25% 12/15/27 138,358 1,378,000 Centene Corp........................................................ 2.45% 07/15/28 1,300,171 Page 52 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) HEALTHCARE-SERVICES (CONTINUED) $ 1,396,000 Centene Corp........................................................ 3.00% 10/15/30 $ 1,332,825 500,000 Centene Corp........................................................ 2.50% 03/01/31 462,623 250,000 CommonSpirit Health................................................. 3.35% 10/01/29 252,649 370,000 CommonSpirit Health................................................. 2.78% 10/01/30 361,332 750,000 Encompass Health Corp............................................... 4.63% 04/01/31 708,851 120,000 HCA, Inc............................................................ 5.00% 03/15/24 126,255 90,000 HCA, Inc............................................................ 5.25% 04/15/25 96,742 260,000 HCA, Inc............................................................ 5.25% 06/15/26 281,895 360,000 HCA, Inc............................................................ 7.05% 12/01/27 415,561 1,300,000 HCA, Inc............................................................ 5.88% 02/01/29 1,458,015 417,000 HCA, Inc............................................................ 4.13% 06/15/29 437,446 520,000 HCA, Inc............................................................ 2.38% 07/15/31 478,423 1,830,000 HCA, Inc............................................................ 5.50% 06/15/47 2,140,671 470,000 HCA, Inc............................................................ 5.25% 06/15/49 534,383 365,000 HCA, Inc., Medium-Term Note......................................... 7.58% 09/15/25 410,851 100,000 Humana, Inc......................................................... 3.15% 12/01/22 100,959 1,550,000 ModivCare Escrow Issuer, Inc. (b)................................... 5.00% 10/01/29 1,461,340 700,000 Molina Healthcare, Inc. (b)......................................... 4.38% 06/15/28 698,226 919,000 Molina Healthcare, Inc. (b)......................................... 3.88% 11/15/30 903,722 325,000 Molina Healthcare, Inc. (b)......................................... 3.88% 05/15/32 315,804 874,000 Prime Healthcare Services, Inc. (b)................................. 7.25% 11/01/25 894,862 62,000 Tenet Healthcare Corp............................................... 4.63% 07/15/24 62,301 250,000 Tenet Healthcare Corp. (b).......................................... 4.88% 01/01/26 250,960 178,000 Tenet Healthcare Corp. (b).......................................... 4.63% 06/15/28 174,234 1,000,000 Tenet Healthcare Corp. (b).......................................... 4.38% 01/15/30 966,550 -------------- 17,439,819 -------------- INSURANCE -- 0.9% 437,000 Acrisure LLC / Acrisure Finance, Inc. (b)........................... 4.25% 02/15/29 411,313 550,000 AmWINS Group, Inc. (b).............................................. 4.88% 06/30/29 524,565 1,060,000 Aon Corp. / Aon Global Holdings PLC................................. 3.90% 02/28/52 1,063,261 1,560,000 Athene Global Funding (b)........................................... 1.99% 08/19/28 1,443,677 675,000 Athene Global Funding (b)........................................... 2.72% 01/07/29 651,809 250,000 Farmers Exchange Capital III (b) (f)................................ 5.45% 10/15/54 292,168 775,000 Farmers Insurance Exchange (b)...................................... 8.63% 05/01/24 873,039 465,000 Farmers Insurance Exchange (b) (f).................................. 4.75% 11/01/57 511,172 750,000 MassMutual Global Funding II (b).................................... 3.40% 03/08/26 783,639 1,360,000 Nationwide Mutual Insurance Co., 3 Mo. LIBOR + 2.29% (b) (d)........ 2.49% 12/15/24 1,360,641 50,000 Teachers Insurance & Annuity Association of America (b)............. 4.27% 05/15/47 54,062 220,000 Teachers Insurance & Annuity Association of America (b)............. 3.30% 05/15/50 206,166 1,260,000 Teachers Insurance & Annuity Association of America (b) (f)......... 4.38% 09/15/54 1,284,729 -------------- 9,460,241 -------------- INTERNET -- 0.2% 1,775,000 Netflix, Inc........................................................ 5.88% 02/15/25 1,930,224 -------------- LODGING -- 0.1% 1,050,000 Boyd Gaming Corp. (b)............................................... 4.75% 06/15/31 1,032,633 -------------- MACHINERY-DIVERSIFIED -- 0.1% 1,000,000 OT Merger Corp. (b)................................................. 7.88% 10/15/29 892,595 -------------- See Notes to Financial Statements Page 53 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) MEDIA -- 1.2% $ 624,000 Cable One, Inc. (b)................................................. 4.00% 11/15/30 $ 577,974 609,000 CCO Holdings LLC / CCO Holdings Capital Corp. (b)................... 4.50% 08/15/30 584,147 1,850,000 CCO Holdings LLC / CCO Holdings Capital Corp. (b)................... 4.75% 02/01/32 1,798,598 295,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 2.30% 02/01/32 261,674 370,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.38% 05/01/47 391,446 325,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.75% 04/01/48 359,692 542,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.13% 07/01/49 553,128 470,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 4.80% 03/01/50 460,173 173,000 Cox Communications, Inc. (b)........................................ 3.15% 08/15/24 176,709 170,000 Cox Communications, Inc. (b)........................................ 2.60% 06/15/31 160,176 900,000 Cox Enterprises, Inc. (b)........................................... 7.38% 07/15/27 1,093,663 20,000 CSC Holdings LLC (b)................................................ 5.38% 02/01/28 19,500 687,000 CSC Holdings LLC (b)................................................ 6.50% 02/01/29 696,670 565,000 CSC Holdings LLC (b)................................................ 4.13% 12/01/30 508,147 500,000 CSC Holdings LLC (b)................................................ 3.38% 02/15/31 426,626 725,000 CSC Holdings LLC (b)................................................ 4.50% 11/15/31 660,765 1,772,000 Diamond Sports Group LLC / Diamond Sports Finance Co. (b)........... 5.38% 08/15/26 729,568 1,377,000 Diamond Sports Group LLC / Diamond Sports Finance Co. (b)........... 6.63% 08/15/27 333,922 450,000 Directv Financing LLC / Directv Financing Co.-Obligor, Inc. (b)..... 5.88% 08/15/27 450,715 1,205,000 Gray Escrow II, Inc. (b)............................................ 5.38% 11/15/31 1,149,437 1,145,000 Sinclair Television Group, Inc. (b)................................. 4.13% 12/01/30 1,026,584 450,000 Time Warner Cable LLC............................................... 5.50% 09/01/41 479,514 390,000 Walt Disney (The) Co................................................ 4.00% 10/01/23 404,083 -------------- 13,302,911 -------------- OIL & GAS -- 0.2% 105,000 Antero Resources Corp. (b).......................................... 8.38% 07/15/26 115,361 210,000 Exxon Mobil Corp.................................................... 4.33% 03/19/50 237,336 1,118,000 Occidental Petroleum Corp........................................... (i) 10/10/36 602,362 800,000 Sunoco L.P. / Sunoco Finance Corp................................... 4.50% 05/15/29 768,040 196,000 Sunoco L.P. / Sunoco Finance Corp. (b).............................. 4.50% 04/30/30 187,555 -------------- 1,910,654 -------------- OIL & GAS SERVICES -- 0.1% 536,000 Archrock Partners L.P. / Archrock Partners Finance Corp. (b)........ 6.25% 04/01/28 536,622 340,000 USA Compression Partners L.P. / USA Compression Finance Corp........ 6.88% 04/01/26 341,909 350,000 USA Compression Partners L.P. / USA Compression Finance Corp........ 6.88% 09/01/27 350,731 -------------- 1,229,262 -------------- PACKAGING & CONTAINERS -- 0.2% 58,000 Ball Corp........................................................... 4.00% 11/15/23 59,299 1,830,000 Berry Global, Inc. (b).............................................. 4.88% 07/15/26 1,857,386 295,000 Berry Global, Inc................................................... 1.65% 01/15/27 275,536 58,000 Graphic Packaging International LLC................................. 4.88% 11/15/22 58,653 20,000 Mauser Packaging Solutions Holding Co. (b).......................... 5.50% 04/15/24 19,920 60,000 Sealed Air Corp. (b)................................................ 5.50% 09/15/25 62,926 Page 54 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) PACKAGING & CONTAINERS (CONTINUED) $ 20,000 Sealed Air Corp. (b)................................................ 4.00% 12/01/27 $ 19,833 -------------- 2,353,553 -------------- PHARMACEUTICALS -- 1.6% 725,000 180 Medical, Inc. (b)............................................... 3.88% 10/15/29 697,262 1,495,000 AbbVie, Inc......................................................... 4.55% 03/15/35 1,646,985 433,000 AbbVie, Inc......................................................... 4.50% 05/14/35 481,267 105,000 AbbVie, Inc......................................................... 4.05% 11/21/39 110,152 200,000 AbbVie, Inc......................................................... 4.45% 05/14/46 215,431 450,000 AbbVie, Inc......................................................... 4.25% 11/21/49 478,099 810,000 Bayer US Finance II LLC (b)......................................... 2.85% 04/15/25 810,933 180,000 Bayer US Finance II LLC (b)......................................... 4.25% 12/15/25 189,306 880,000 Bayer US Finance II LLC (b)......................................... 4.38% 12/15/28 939,789 265,000 Bayer US Finance II LLC (b)......................................... 4.63% 06/25/38 285,088 1,960,000 Bayer US Finance II LLC (b)......................................... 4.40% 07/15/44 1,981,540 400,000 Bayer US Finance II LLC (b)......................................... 4.88% 06/25/48 437,964 1,495,000 Becton Dickinson and Co............................................. 2.82% 05/20/30 1,469,636 330,000 Cigna Corp.......................................................... 4.38% 10/15/28 358,081 400,000 Cigna Corp.......................................................... 4.90% 12/15/48 453,207 950,000 CVS Health Corp..................................................... 2.75% 12/01/22 957,221 1,820,000 CVS Health Corp..................................................... 5.05% 03/25/48 2,118,735 447,000 Elanco Animal Health, Inc........................................... 5.77% 08/28/23 460,991 1,000,000 Embecta Corp. (b)................................................... 5.00% 02/15/30 987,920 1,105,000 Option Care Health, Inc. (b)........................................ 4.38% 10/31/29 1,067,739 1,347,000 Organon & Co. / Organon Foreign Debt Co-Issuer B.V. (b)............. 5.13% 04/30/31 1,338,231 -------------- 17,485,577 -------------- PIPELINES -- 0.7% 50,000 Energy Transfer L.P................................................. 4.00% 10/01/27 51,777 930,000 Energy Transfer L.P................................................. 5.40% 10/01/47 995,188 470,000 Energy Transfer L.P................................................. 5.00% 05/15/50 488,759 594,000 Energy Transfer L.P., Series B (f).................................. 6.63% (g) 538,313 765,000 Global Partners L.P. / GLP Finance Corp............................. 6.88% 01/15/29 777,630 250,000 Kinder Morgan, Inc.................................................. 5.55% 06/01/45 285,956 607,000 NGL Energy Operating LLC / NGL Energy Finance Corp. (b)............. 7.50% 02/01/26 610,217 845,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 3.55% 12/15/29 834,763 350,000 Rockies Express Pipeline LLC (b).................................... 4.95% 07/15/29 339,210 100,000 Rockies Express Pipeline LLC (b).................................... 6.88% 04/15/40 102,156 598,788 Ruby Pipeline LLC (j)............................................... 8.00% 04/01/22 518,457 774,000 TransMontaigne Partners L.P. / TLP Finance Corp..................... 6.13% 02/15/26 754,836 1,705,000 Venture Global Calcasieu Pass LLC (b)............................... 4.13% 08/15/31 1,690,533 -------------- 7,987,795 -------------- REAL ESTATE INVESTMENT TRUSTS -- 1.3% 75,000 Alexandria Real Estate Equities, Inc., Class E...................... 3.45% 04/30/25 77,721 895,000 American Assets Trust L.P........................................... 3.38% 02/01/31 867,322 75,000 American Campus Communities Operating Partnership L.P............... 3.75% 04/15/23 76,178 500,000 American Campus Communities Operating Partnership L.P............... 4.13% 07/01/24 519,464 560,000 American Campus Communities Operating Partnership L.P............... 3.63% 11/15/27 581,453 250,000 Boston Properties L.P............................................... 2.75% 10/01/26 250,893 200,000 Boston Properties L.P............................................... 3.40% 06/21/29 204,635 550,000 Camden Property Trust............................................... 2.95% 12/15/22 554,807 See Notes to Financial Statements Page 55 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) REAL ESTATE INVESTMENT TRUSTS (CONTINUED) $ 500,000 CubeSmart L.P....................................................... 4.38% 02/15/29 $ 544,469 515,000 CyrusOne L.P. / CyrusOne Finance Corp............................... 2.90% 11/15/24 521,535 1,310,000 CyrusOne L.P. / CyrusOne Finance Corp............................... 3.45% 11/15/29 1,379,686 200,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.38% 11/01/23 208,745 845,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.38% 04/15/26 905,223 175,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.75% 06/01/28 194,152 185,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.30% 01/15/29 201,428 465,000 GLP Capital L.P. / GLP Financing II, Inc............................ 4.00% 01/15/30 465,785 490,000 Healthcare Realty Trust, Inc........................................ 3.63% 01/15/28 505,407 500,000 Hudson Pacific Properties L.P....................................... 3.95% 11/01/27 522,925 175,000 Hudson Pacific Properties L.P....................................... 4.65% 04/01/29 190,439 310,000 Invitation Homes Operating Partnership L.P.......................... 2.30% 11/15/28 293,437 800,000 Iron Mountain Information Management Services, Inc. (b)............. 5.00% 07/15/32 760,804 200,000 Iron Mountain, Inc. (b)............................................. 5.25% 07/15/30 198,293 200,000 Iron Mountain, Inc. (b)............................................. 4.50% 02/15/31 187,274 400,000 Kilroy Realty L.P................................................... 3.45% 12/15/24 410,359 400,000 Kilroy Realty L.P................................................... 4.38% 10/01/25 420,889 500,000 Kimco Realty Corp................................................... 3.40% 11/01/22 506,065 505,000 Lexington Realty Trust.............................................. 2.70% 09/15/30 482,132 117,000 MGM Growth Properties Operating Partnership L.P. / MGP Finance Co-Issuer, Inc................................................... 5.63% 05/01/24 121,601 109,000 MGM Growth Properties Operating Partnership L.P. / MGP Finance Co-Issuer, Inc. (b).............................................. 4.63% 06/15/25 112,442 250,000 National Retail Properties, Inc..................................... 3.90% 06/15/24 259,096 250,000 Realty Income Corp.................................................. 4.63% 11/01/25 268,899 325,000 SL Green Operating Partnership L.P.................................. 3.25% 10/15/22 328,174 300,000 Ventas Realty L.P................................................... 3.75% 05/01/24 309,211 250,000 Ventas Realty L.P................................................... 2.65% 01/15/25 251,541 75,000 Ventas Realty L.P................................................... 4.00% 03/01/28 79,810 -------------- 13,762,294 -------------- RETAIL -- 0.4% 750,000 Asbury Automotive Group, Inc. (b)................................... 5.00% 02/15/32 729,165 760,000 Bloomin' Brands, Inc. / OSI Restaurant Partners LLC (b)............. 5.13% 04/15/29 743,824 164,000 FirstCash, Inc. (b)................................................. 4.63% 09/01/28 155,037 788,000 FirstCash, Inc. (b)................................................. 5.63% 01/01/30 783,772 2,170,000 Michaels (The) Cos., Inc. (b)....................................... 7.88% 05/01/29 1,902,797 -------------- 4,314,595 -------------- SEMICONDUCTORS -- 0.1% 75,000 Broadcom, Inc....................................................... 3.63% 10/15/24 77,134 295,000 Broadcom, Inc....................................................... 4.30% 11/15/32 311,073 660,000 Broadcom, Inc. (b).................................................. 3.42% 04/15/33 644,331 415,000 Intel Corp.......................................................... 3.73% 12/08/47 418,285 100,000 Intel Corp.......................................................... 3.05% 08/12/51 90,771 -------------- 1,541,594 -------------- SOFTWARE -- 0.3% 960,000 Oracle Corp......................................................... 2.88% 03/25/31 917,324 655,000 Oracle Corp......................................................... 3.80% 11/15/37 623,202 490,000 Oracle Corp......................................................... 4.00% 11/15/47 447,032 Page 56 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) SOFTWARE (CONTINUED) $ 1,081,000 Oracle Corp......................................................... 3.95% 03/25/51 $ 990,843 -------------- 2,978,401 -------------- TELECOMMUNICATIONS -- 2.7% 436,000 AT&T, Inc........................................................... 2.25% 02/01/32 401,892 775,000 AT&T, Inc........................................................... 2.55% 12/01/33 719,206 150,000 AT&T, Inc........................................................... 4.50% 05/15/35 164,447 200,000 AT&T, Inc........................................................... 5.25% 03/01/37 234,897 594,000 AT&T, Inc........................................................... 4.85% 03/01/39 655,693 750,000 AT&T, Inc........................................................... 4.30% 12/15/42 776,240 605,000 AT&T, Inc........................................................... 4.75% 05/15/46 670,701 2,720,000 AT&T, Inc........................................................... 3.80% 12/01/57 2,556,542 1,080,000 CommScope, Inc. (b)................................................. 4.75% 09/01/29 1,008,855 456,000 Frontier Communications Holdings LLC (b)............................ 5.00% 05/01/28 443,346 625,000 Level 3 Financing, Inc. (b)......................................... 4.63% 09/15/27 602,147 1,515,000 Level 3 Financing, Inc. (b)......................................... 3.63% 01/15/29 1,329,453 300,000 Level 3 Financing, Inc. (b)......................................... 3.75% 07/15/29 265,212 1,070,000 Level 3 Financing, Inc. (b)......................................... 3.88% 11/15/29 1,023,765 1,800,000 Lumen Technologies, Inc. (b)........................................ 5.38% 06/15/29 1,565,118 342,000 Qwest Corp.......................................................... 7.25% 09/15/25 378,332 335,000 SES GLOBAL Americas Holdings G.P. (b)............................... 5.30% 03/25/44 350,499 542,000 Sprint Corp......................................................... 7.88% 09/15/23 582,989 3,932,500 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (b)......................................... 4.74% 03/20/25 4,053,383 280,000 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (b)......................................... 5.15% 03/20/28 301,550 125,000 T-Mobile USA, Inc................................................... 2.25% 02/15/26 120,768 950,000 T-Mobile USA, Inc. (b).............................................. 2.25% 02/15/26 917,838 74,000 T-Mobile USA, Inc................................................... 4.75% 02/01/28 76,477 1,000,000 T-Mobile USA, Inc................................................... 2.63% 02/15/29 939,545 1,445,000 T-Mobile USA, Inc................................................... 3.88% 04/15/30 1,495,043 700,000 T-Mobile USA, Inc................................................... 2.55% 02/15/31 654,827 2,000,000 T-Mobile USA, Inc................................................... 3.50% 04/15/31 1,965,650 250,000 T-Mobile USA, Inc................................................... 4.38% 04/15/40 258,463 135,000 Verizon Communications, Inc......................................... 2.10% 03/22/28 130,648 3,035,000 Verizon Communications, Inc. (b).................................... 2.36% 03/15/32 2,835,327 1,215,000 Zayo Group Holdings, Inc. (b)....................................... 4.00% 03/01/27 1,156,777 -------------- 28,635,630 -------------- TRANSPORTATION -- 0.0% 505,000 Union Pacific Corp.................................................. 3.50% 02/14/53 506,202 -------------- TOTAL CORPORATE BONDS AND NOTES................................................................ 228,880,763 (Cost $234,538,142) -------------- ASSET-BACKED SECURITIES -- 17.5% 321 Henderson Receivables LLC 278,532 Series 2013-2A, Class A (b)...................................... 4.21% 03/15/62 304,573 ABFC Trust 82,315 Series 2007-NC1, Class A2, 1 Mo. LIBOR + 0.30% (b) (d)........... 0.49% 05/25/37 78,670 1,040,235 Series 2007-WMC1, Class A1A, 1 Mo. LIBOR + 1.25% (d)............. 1.44% 06/25/37 851,921 See Notes to Financial Statements Page 57 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) ACE Securities Corp. Home Equity Loan Trust $ 3,568,549 Series 2006-ASP6, Class A2C, 1 Mo. LIBOR + 0.32% (d)............. 0.51% 12/25/36 $ 1,641,018 865,997 Series 2006-HE3, Class A2C, 1 Mo. LIBOR + 0.30% (d).............. 0.49% 06/25/36 768,009 2,264,248 Series 2007-HE1, Class A1, 1 Mo. LIBOR + 0.30% (d)............... 0.49% 01/25/37 1,484,437 3,121,718 Series 2007-WM2, Class A1, 1 Mo. LIBOR + 0.21% (d)............... 0.40% 02/25/37 1,740,805 AGL CLO Ltd. 1,200,000 Series 2021-12A, Class A1, 3 Mo. LIBOR + 1.16% (b) (d)........... 1.41% 07/20/34 1,200,465 2,000,000 Series 2021-13A, Class A1, 3 Mo. LIBOR + 1.16% (b) (d)........... 1.32% 10/20/34 1,982,000 AIG CLO Ltd. 1,600,000 Series 2018-1A, Class BR, 3 Mo. LIBOR + 1.70% (b) (d)............ 1.95% 04/20/32 1,591,472 AIMCO CLO 2,600,000 Series 2015-AA, Class BR2, 3 Mo. LIBOR + 1.60% (b) (d)........... 1.84% 10/17/34 2,588,437 Aimco CLO Ltd. 2,100,000 Series 2020-11A, Class AR, 3 Mo. LIBOR + 1.13% (b) (d)........... 1.37% 10/17/34 2,089,501 Ameriquest Mortgage Securities, Inc., Asset Backed Pass-Through Certificates 534,677 Series 2002-AR1, Class M1, 1 Mo. LIBOR + 1.07% (d)............... 1.18% 09/25/32 559,387 Apidos CLO XXXVII 1,625,000 Series 2021-37A, Class B, 3 Mo. LIBOR + 1.60% (b) (d)............ 1.73% 10/22/34 1,622,627 Ares LXII CLO Ltd. 2,000,000 Series 2021-62A, Class B, 3 Mo. LIBOR + 1.65% (b) (d)............ 1.87% 01/25/34 2,000,091 Argent Securities Trust 1,330,054 Series 2006-W2, Class A2B, 1 Mo. LIBOR + 0.38% (d)............... 0.57% 03/25/36 920,862 Argent Securities, Inc., Asset-Backed Pass-Through Certificates 154,541 Series 2005-W3, Class M1, 1 Mo. LIBOR + 0.66% (d)................ 0.85% 11/25/35 152,724 2,200,000 Series 2005-W3, Class M2, 1 Mo. LIBOR + 0.69% (d)................ 0.88% 11/25/35 2,094,172 BCMSC Trust 2,369,065 Series 2000-A, Class A5.......................................... 8.32% 06/15/30 532,703 BNC Mortgage Loan Trust 1,512,299 Series 2006-2, Class A4, 1 Mo. LIBOR + 0.32% (d)................. 0.51% 11/25/36 1,489,030 CAL Funding IV Ltd. 1,319,375 Series 2020-1A, Class A (b)...................................... 2.22% 09/25/45 1,281,445 Carrington Mortgage Loan Trust 11,833 Series 2005-NC5, Class M1, 1 Mo. LIBOR + 0.72% (d)............... 0.91% 10/25/35 11,940 Carvana Auto Receivables Trust 5,450 Series 2020-P1, Class R (b)...................................... (i) 09/08/27 1,402,246 3,300 Series 2021-N2, Class R (b)...................................... (i) 03/10/28 1,783,049 2,800 Series 2021-P4, Class R (b)...................................... (i) 09/11/28 1,590,064 C-BASS TRUST 2,811,391 Series 2007-CB1, Class AF2 (c)................................... 3.18% 01/25/37 1,197,744 2,784,781 Series 2007-CB1, Class AF3 (c)................................... 3.18% 01/25/37 1,186,373 Cedar Funding XIV CLO Ltd. 1,850,000 Series 2021-14A, Class A, 3 Mo. LIBOR + 1.10% (b) (d)............ 1.34% 07/15/33 1,844,233 CF Hippolyta LLC 3,743,688 Series 2020-1, Class A1 (b)...................................... 1.69% 07/15/60 3,624,629 CIT Education Loan Trust 3,597,870 Series 2005-1, Class A4, 3 Mo. LIBOR + 0.16% (d)................. 0.36% 12/15/33 3,463,376 Citigroup Mortgage Loan Trust 2,939,288 Series 2006-HE3, Class A2B, 1 Mo. LIBOR + 0.20% (d).............. 0.39% 12/25/36 2,394,367 Citigroup Mortgage Loan Trust, Inc. 416,368 Series 2007-WFH3, Class M1, 1 Mo. LIBOR + 0.26% (d).............. 0.45% 06/25/37 412,012 Page 58 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Cologix Data Centers US Issuer LLC $ 1,960,000 Series 2021-1A, Class A2 (b)..................................... 3.30% 12/26/51 $ 1,940,808 Conseco Finance Corp. 2,096,996 Series 1999-3, Class A8.......................................... 7.06% 02/01/31 2,029,666 CoreVest American Finance Trust 405,000 Series 2020-1, Class A2 (b)...................................... 2.30% 03/15/50 386,787 1,382,434 Series 2020-1, Class XA, IO (a) (b).............................. 2.67% 03/15/50 114,791 1,092,027 Series 2020-3, Class XA, IO (a) (b).............................. 3.67% 08/15/53 124,016 1,250,000 Series 2020-3, Class XB, IO (a) (b).............................. 2.62% 08/15/53 201,831 1,640,000 Series 2020-4, Class B (b)....................................... 1.71% 12/15/52 1,541,280 Countrywide Asset-Backed Certificates 99,128 Series 2006-6, Class 1A1, 1 Mo. LIBOR + 0.34% (d)................ 0.53% 09/25/36 98,927 Credit-Based Asset Servicing & Securitization LLC 957,000 Series 2006-MH1, Class B1 (b) (c)................................ 6.25% 10/25/36 968,117 CWABS Asset-Backed Certificates Trust 1,600,000 Series 2005-17, Class MV2, 1 Mo. LIBOR + 0.72% (d)............... 0.91% 05/25/36 1,575,801 DataBank Issuer 2,245,000 Series 2021-1A, Class A2 (b)..................................... 2.06% 02/27/51 2,153,877 Dryden CLO Ltd. 625,000 Series 2019-72A, Class BR, 3 Mo. LIBOR + 1.65% (b) (d)........... 2.16% 05/15/32 620,615 3,100,000 Series 2020-85A, Class AR, 3 Mo. LIBOR + 1.15% (b) (d)........... 1.39% 10/15/35 3,077,990 Eaton Vance CLO Ltd. 1,800,000 Series 2019-1A, Class AR, 3 Mo. LIBOR + 1.10% (b) (d)............ 1.34% 04/15/31 1,803,687 1,750,000 Series 2020-1A, Class AR, 3 Mo. LIBOR + 1.17% (b) (d)............ 1.41% 10/15/34 1,748,695 ECMC Group Student Loan Trust 1,761,312 Series 2017-2A, Class A, 1 Mo. LIBOR + 1.05% (b) (d)............. 1.24% 05/25/67 1,773,769 1,984,313 Series 2021-1A, Class A1B, 1 Mo. LIBOR + 0.57% (b) (d)........... 0.76% 11/25/70 1,971,190 Elmwood CLO VI Ltd. 2,600,000 Series 2020-3A, Class BR, 3 Mo. LIBOR + 1.65% (b) (d)............ 1.90% 10/20/34 2,572,201 EquiFirst Mortgage Loan Trust 29,360 Series 2005-1, Class M3, 1 Mo. LIBOR + 0.72% (d)................. 0.91% 04/25/35 29,384 First Franklin Mortgage Loan Trust 68,885 Series 2006-FF11, Class 2A3, 1 Mo. LIBOR + 0.30% (d)............. 0.49% 08/25/36 67,395 Flatiron CLO Ltd. 1,000,000 Series 2021-1A, Class B, 3 Mo. LIBOR + 1.60% (b) (d)............. 1.85% 07/19/34 1,000,121 Fremont Home Loan Trust 45,831 Series 2005-D, Class 2A4, 1 Mo. LIBOR + 0.68% (d)................ 0.87% 11/25/35 45,618 GCI Funding I LLC 1,354,017 Series 2021-1, Class A (b)....................................... 2.38% 06/18/46 1,318,920 Goldentree Loan Management US CLO Ltd. 1,200,000 Series 2019-4A, Class AR, 3 Mo. LIBOR + 1.11% (b) (d)............ 1.37% 04/24/31 1,194,353 Golub Capital Partners CLO L.P. 1,575,000 Series 2021-54A, Class A, 3 Mo. LIBOR + 1.53% (b) (d)............ 1.65% 08/05/33 1,572,061 GPMT Ltd. 2,500,000 Series 2019-FL2, Class AS, 1 Mo. LIBOR + 1.60% (b) (d)........... 1.77% 02/22/36 2,490,935 GSAA Home Equity Trust 349,727 Series 2007-8, Class A3, 1 Mo. LIBOR + 0.90% (d)................. 1.09% 08/25/37 351,756 GSAMP Trust 989,047 Series 2006-HE4, Class A2D, 1 Mo. LIBOR + 0.52% (d).............. 0.71% 06/25/36 973,863 1,207,475 Series 2007-FM2, Class A1, 1 Mo. LIBOR + 0.14% (d)............... 0.33% 01/25/37 880,797 See Notes to Financial Statements Page 59 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) HPS Loan Management Ltd. $ 1,225,000 Series 10A-16, Class A1RR, 3 Mo. LIBOR + 1.14% (b) (d)........... 1.39% 04/20/34 $ 1,225,484 2,700,000 Series 2021-16A, Class B, 3 Mo. LIBOR + 1.70% (b) (d)............ 1.96% 01/23/35 2,691,255 Invitation Homes Trust 1,141,062 Series 2018-SFR4, Class A, 1 Mo. LIBOR + 1.10% (b) (d)........... 1.22% 01/17/38 1,138,580 JP Morgan Mortgage Acquisition Trust 721,905 Series 2006-CH2, Class AF6, steps up to 6.04% after Redemption Date (c)...................................................... 5.54% 10/25/36 533,579 626,709 Series 2006-WF1, Class A5........................................ 6.91% 07/25/36 249,403 991,575 Series 2007-CH2, Class AF6, steps up to 6.05% after Redemption Date (c)...................................................... 4.47% 01/25/37 671,792 Lehman XS Trust 1,492,205 Series 2006-15, Class A4, 1 Mo. LIBOR + 0.34% (d)................ 0.53% 10/25/36 1,471,095 3,929,533 Series 2006-19, Class A3, 1 Mo. LIBOR + 0.50% (d)................ 0.69% 12/25/36 3,610,502 2,066,547 Series 2007-11, Class A3, 1 Mo. LIBOR + 0.52% (d)................ 0.71% 02/25/47 2,031,021 Long Beach Mortgage Loan Trust 2,339,243 Series 2006-8, Class 2A3, 1 Mo. LIBOR + 0.32% (d)................ 0.51% 09/25/36 875,132 Mastr Asset Backed Securities Trust 128,382 Series 2006-HE5, Class A3, 1 Mo. LIBOR + 0.16% (d)............... 0.35% 11/25/36 93,360 1,703,147 Series 2006-NC2, Class A3, 1 Mo. LIBOR + 0.22% (d)............... 0.41% 08/25/36 835,757 Merrill Lynch First Franklin Mortgage Loan Trust 1,853,814 Series 2007-1, Class A1, 1 Mo. LIBOR + 0.14% (d)................. 0.33% 04/25/37 1,079,092 3,401,295 Series 2007-5, Class 1A, 1 Mo. LIBOR + 0.85% (d)................. 1.04% 10/25/37 2,713,325 Merrill Lynch Mortgage Investors Trust 3,087,066 Series 2006-HE6, Class A2C, 1 Mo. LIBOR + 0.46% (d).............. 0.65% 11/25/37 1,470,825 Morgan Stanley ABS Capital I, Inc. Trust 1,951,791 Series 2006-HE8, Class A2B, 1 Mo. LIBOR + 0.10% (d).............. 0.29% 10/25/36 1,127,644 1,889,703 Series 2006-HE8, Class A2C, 1 Mo. LIBOR + 0.14% (d).............. 0.33% 10/25/36 1,096,942 1,333,143 Series 2007-HE4, Class A2B, 1 Mo. LIBOR + 0.18% (d).............. 0.37% 02/25/37 560,575 1,963,014 Series 2007-NC3, Class A2D, 1 Mo. LIBOR + 0.26% (d).............. 0.45% 05/25/37 1,713,132 Navient Student Loan Trust 2,062,310 Series 2006-1, Class A6, 3 Mo. LIBOR + 0.45% (b) (d)............. 0.93% 08/23/36 2,045,630 25,757 Series 2014-1, Class A3, 1 Mo. LIBOR + 0.51% (d)................. 0.70% 06/25/31 25,080 967,000 Series 2016-2A, Class A3, 1 Mo. LIBOR + 1.50% (b) (d)............ 1.69% 06/25/65 977,321 1,763,568 Series 2016-5A, Class A, 1 Mo. LIBOR + 1.25% (b) (d)............. 1.44% 06/25/65 1,776,083 4,269,000 Series 2018-2A, Class A3, 1 Mo. LIBOR + 0.75% (b) (d)............ 0.94% 03/25/67 4,218,682 2,500,000 Series 2019-3A, Class B, 1 Mo. LIBOR + 1.55% (b) (d)............. 1.74% 07/25/68 2,500,679 Neuberger Berman Loan Advisers CLO Ltd. 1,300,000 Series 2021-43A, Class A, 3 Mo. LIBOR + 1.13% (b) (d)............ 1.37% 07/17/35 1,297,434 NovaStar Mortgage Funding Trust 724,833 Series 2007-2, Class A1A, 1 Mo. LIBOR + 0.20% (d)................ 0.39% 09/25/37 711,398 OCP CLO Ltd. 1,500,000 Series 2021-21A, Class B, 3 Mo. LIBOR + 1.70% (b) (d)............ 1.95% 07/20/34 1,501,436 Octagon Investment Partners 46 Ltd. 2,100,000 Series 2020-2A, Class AR, 3 Mo. LIBOR + 1.16% (b) (d)............ 1.40% 07/15/36 2,104,980 OHA Credit Funding Ltd. 2,000,000 Series 2019-3A, Class AR, 3 Mo. LIBOR + 1.14% (b) (d)............ 1.39% 07/02/35 1,995,524 Palmer Square CLO Ltd. 3,100,000 Series 2020-3A, Class A1AR, 3 Mo. LIBOR + 1.08% (b) (d).......... 1.59% 11/15/31 3,095,594 Progress Residential Trust 1,889,000 Series 2019-SFR2, Class E (b).................................... 4.14% 05/17/36 1,871,783 1,200,000 Series 2019-SFR3, Class F (b).................................... 3.87% 09/17/36 1,174,056 Page 60 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Regata XII Funding Ltd. $ 1,600,000 Series 2019-1A, Class BR, 3 Mo. LIBOR + 1.60% (b) (d)............ 1.84% 10/15/32 $ 1,588,533 Residential Asset Mortgage Products, Inc. 1,400,000 Series 2006-NC2, Class M1, 1 Mo. LIBOR + 0.54% (d)............... 0.73% 02/25/36 1,359,977 2,375,200 Series 2006-RZ2, Class M1, 1 Mo. LIBOR + 0.33% (d)............... 0.68% 05/25/36 2,348,956 Residential Asset Securities Corp. 69,566 Series 2005-KS11, Class M2, 1 Mo. LIBOR + 0.63% (d).............. 0.82% 12/25/35 69,552 88,621 Series 2006-KS3, Class M1, 1 Mo. LIBOR + 0.33% (d)............... 0.68% 04/25/36 88,404 Rockford Tower CLO Ltd. 1,325,000 Series 2019-2A, Class BR, 3 Mo. LIBOR + 1.65% (b) (d)............ 2.13% 08/20/32 1,325,483 Sabey Data Center Issuer LLC 1,785,000 Series 2020-1, Class A2 (b)...................................... 3.81% 04/20/45 1,819,039 Saxon Asset Securities Trust 1,370,022 Series 2006-1, Class M1, 1 Mo. LIBOR + 0.47% (d)................. 0.65% 03/25/36 1,364,282 Securitized Asset Backed Receivables LLC Trust 2,515,315 Series 2006-CB5, Class A3, 1 Mo. LIBOR + 0.28% (d)............... 0.47% 06/25/36 1,970,808 Skyline Aircraft Finance LLC 661,517 Series 2020-1, Class A (k) (l)................................... 3.23% 05/10/38 638,800 SLC Student Loan Trust 1,083,501 Series 2008-1, Class A4A, 3 Mo. LIBOR + 1.60% (d)................ 1.80% 12/15/32 1,096,425 SLM Student Loan EDC Repackaging Trust 1,000 Series 2013-M1, Class M1R (b).................................... (i) 10/28/29 893,114 SLM Student Loan Trust 2,226,462 Series 2006-2, Class B, 3 Mo. LIBOR + 0.22% (d).................. 0.48% 01/25/41 2,075,384 3,400 Series 2006-2, Class R........................................... (i) 01/25/41 1,456,005 2,501,278 Series 2007-1, Class B, 3 Mo. LIBOR + 0.22% (d).................. 0.48% 01/27/42 2,309,434 1,375 Series 2007-4, Class R........................................... (i) 01/25/42 585,493 905,000 Series 2007-7, Class B, 3 Mo. LIBOR + 0.75% (d).................. 1.01% 10/27/70 824,703 300,000 Series 2008-2, Class B, 3 Mo. LIBOR + 1.20% (d).................. 1.46% 01/25/83 264,849 300,000 Series 2008-3, Class B, 3 Mo. LIBOR + 1.20% (d).................. 1.46% 04/26/83 279,898 865,463 Series 2008-4, Class A4, 3 Mo. LIBOR + 1.65% (d)................. 1.91% 07/25/22 870,172 2,550,340 Series 2008-5, Class A4, 3 Mo. LIBOR + 1.70% (d)................. 1.96% 07/25/23 2,558,497 650,000 Series 2008-5, Class B, 3 Mo. LIBOR + 1.85% (d).................. 2.11% 07/25/73 642,752 300,000 Series 2008-6, Class B, 3 Mo. LIBOR + 1.85% (d).................. 2.11% 07/26/83 298,414 220,000 Series 2008-8, Class B, 3 Mo. LIBOR + 2.25% (d).................. 2.51% 10/25/75 222,514 2,145,188 Series 2008-9, Class A, 3 Mo. LIBOR + 1.50% (d).................. 1.76% 04/25/23 2,151,067 800,000 Series 2008-9, Class B, 3 Mo. LIBOR + 2.25% (d).................. 2.51% 10/25/83 803,130 100,000 Series 2012-7, Class B, 1 Mo. LIBOR + 1.80% (d).................. 1.99% 09/25/43 99,568 Soundview Home Loan Trust 2,210,197 Series 2007-OPT1, Class 2A3, 1 Mo. LIBOR + 0.21% (d)............. 0.40% 06/25/37 1,874,199 220,072 Series 2007-OPT2, Class 2A4, 1 Mo. LIBOR + 0.25% (d)............. 0.44% 07/25/37 197,852 Specialty Underwriting & Residential Finance Trust 3,028,194 Series 2006-AB3, Class A2C, 1 Mo. LIBOR + 0.24% (d).............. 0.67% 09/25/37 2,495,615 Stack Infrastructure Issuer LLC 2,425,000 Series 2019-1A, Class A2 (b)..................................... 4.54% 02/25/44 2,476,907 Structured Asset Securities Corp Mortgage Loan Trust 4,812,094 Series 2005-2XS, Class M1, 1 Mo. LIBOR + 0.71% (d)............... 0.89% 02/25/35 4,732,695 1,111,839 Series 2006-BC3, Class A3, 1 Mo. LIBOR + 0.32% (d)............... 0.51% 10/25/36 1,072,248 Structured Receivables Finance LLC 87,910 Series 2010-B, Class A (b)....................................... 3.73% 08/15/36 89,153 See Notes to Financial Statements Page 61 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) STWD Ltd. $ 2,483,000 Series 2019-FL1, Class AS, 1 Mo. CME Term SOFR + 1.51% (b) (d)................................................. 1.61% 07/15/38 $ 2,476,923 TAL Advantage VII LLC 2,106,250 Series 2020-1A, Class A (b)...................................... 2.05% 09/20/45 2,044,480 Textainer Marine Containers VIII Ltd. 1,731,217 Series 2020-2A, Class A (b)...................................... 2.10% 09/20/45 1,679,412 TRESTLES CLO V Ltd. 1,900,000 Series 2021-5A, Class A1, 3 Mo. LIBOR + 1.17% (b) (d)............ 1.33% 10/20/34 1,900,821 Tricon American Homes Trust 1,400,000 Series 2017-SFR2, Class E (b).................................... 4.22% 01/17/36 1,399,446 TRTX Issuer Ltd. 2,303,000 Series 2019-FL3, Class AS, 30 Day Average SOFR + 1.56% (b) (d)................................................. 1.61% 10/15/34 2,296,944 Wachovia Student Loan Trust 1,585,525 Series 2006-1, Class B, 3 Mo. LIBOR + 0.24% (b) (d).............. 0.50% 04/25/40 1,484,495 WaMu Asset-Backed Certificates WaMu Trust 1,654,894 Series 2007-HE2, Class 2A3, 1 Mo. LIBOR + 0.25% (d).............. 0.44% 04/25/37 783,144 Washington Mutual Asset-Backed Certificates WMABS Trust 450,065 Series 2006-HE5, Class 1A, 1 Mo. LIBOR + 0.16% (d)............... 0.34% 10/25/36 391,995 -------------- TOTAL ASSET-BACKED SECURITIES.................................................................. 188,399,390 (Cost $192,446,028) -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES -- 15.5% COLLATERALIZED MORTGAGE OBLIGATIONS -- 0.2% Federal Home Loan Mortgage Corporation 240,774 Series 2019-4919, Class FP, 1 Mo. LIBOR + 0.45% (d).............. 0.64% 09/25/49 243,802 Federal National Mortgage Association 1,027,340 Series 2011-116, Class SA, IO, 1 Mo. LIBOR (multiply) -1 + 6.00% (m)..................................................... 5.81% 11/25/41 122,250 71,179 Series 2011-130, Class NW, 1 Mo. LIBOR + 1.20% (d)............... 1.31% 12/25/41 72,740 146,228 Series 2012-56, Class FK, 1 Mo. LIBOR + 0.45% (d)................ 0.64% 06/25/42 148,195 168,674 Series 2012-128, Class UA........................................ 2.50% 06/25/42 171,497 1,345,726 Series 2013-18, Class MI, IO..................................... 3.00% 02/25/33 82,741 291,359 Series 2019-33, Class FN, 1 Mo. LIBOR + 0.40% (d)................ 0.59% 07/25/49 293,833 Government National Mortgage Association 1,104,450 Series 2003-110, Class S, IO, 1 Mo. LIBOR (multiply) -1 + 6.60% (m)..................................................... 6.44% 10/20/33 91,898 1,131,723 Series 2018-63, Class IO, IO..................................... 4.00% 09/20/47 158,591 309,144 Series 2019-86, Class FE, 1 Mo. LIBOR + 0.40% (d)................ 0.56% 07/20/49 313,227 217,605 Series 2020-133, Class FA (e).................................... 0.50% 02/20/49 218,771 -------------- 1,917,545 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 2.4% Federal Home Loan Mortgage Corporation Multiclass Certificates 11,285,335 Series 2021-P009, Class X, IO (a)................................ 1.46% 01/25/31 860,493 Federal Home Loan Mortgage Corporation Multifamily PC REMIC Trust 4,095,000 Series 2019-P002, Class X, IO (e)................................ 1.14% 07/25/33 430,446 Federal Home Loan Mortgage Corporation Multifamily Structured Pass-Through Certificates 8,139,000 Series 2012-K021, Class X3, IO (a)............................... 1.96% 07/25/40 14,355 2,500,000 Series 2012-K022, Class X3, IO (a)............................... 1.81% 08/25/40 18,378 11,075,000 Series 2013-K025, Class X3, IO (a)............................... 1.75% 11/25/40 118,995 Page 62 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) Federal Home Loan Mortgage Corporation Multifamily Structured Pass-Through Certificates (Continued) $ 30,000,000 Series 2013-K026, Class X3, IO (a)............................... 1.80% 12/25/40 $ 379,293 72,712,943 Series 2013-K031, Class X1, IO (a)............................... 0.18% 04/25/23 148,436 17,023,918 Series 2013-K035, Class X1, IO (a)............................... 0.32% 08/25/23 79,331 4,000,000 Series 2013-K035, Class X3, IO (a)............................... 1.79% 12/25/41 95,495 2,500,000 Series 2014-K037, Class X3, IO (a)............................... 2.21% 01/25/42 97,688 31,213,639 Series 2014-K039, Class X1, IO (a)............................... 0.70% 07/25/24 452,595 2,145,000 Series 2014-K039, Class X3, IO (a)............................... 2.11% 08/25/42 119,631 938,587 Series 2014-K715, Class X3, IO (a)............................... 3.62% 02/25/41 4,451 9,278,159 Series 2015-K042, Class X1, IO (a)............................... 1.03% 12/25/24 232,254 116,156,930 Series 2015-K043, Class X1, IO (a)............................... 0.52% 12/25/24 1,550,765 13,852,236 Series 2015-K044, Class X1, IO (a)............................... 0.71% 01/25/25 221,501 8,434,676 Series 2015-K045, Class X1, IO (a)............................... 0.43% 11/25/25 89,085 20,449,223 Series 2015-K048, Class X3, IO (a)............................... 1.49% 08/25/43 937,167 16,051,474 Series 2015-K051, Class X1, IO (a)............................... 0.52% 09/25/25 256,307 142,073 Series 2015-K719, Class X1, IO (a)............................... 0.63% 06/25/22 9 777,573 Series 2015-K720, Class X1, IO (a) (n)........................... 0.50% 08/25/22 406 6,897,149 Series 2016-K056, Class X3, IO (a)............................... 2.11% 06/25/44 558,168 4,716,308 Series 2016-K057, Class X1, IO (a)............................... 1.17% 07/25/26 202,915 1,900,000 Series 2016-K060, Class X3, IO (a)............................... 1.90% 12/25/44 149,837 26,082,170 Series 2016-K723, Class X3, IO (a)............................... 1.91% 10/25/34 776,471 133,658 Series 2016-KF25, Class A, 1 Mo. LIBOR + 0.48% (d)............... 0.59% 10/25/23 133,814 4,931,312 Series 2016-KIR1, Class X, IO (a)................................ 1.05% 03/25/26 184,354 3,668,617 Series 2016-KS06, Class X, IO (a)................................ 1.05% 08/25/26 121,831 4,884,283 Series 2016-KS07, Class X, IO (a)................................ 0.64% 09/25/25 100,730 39,543,029 Series 2016-KW01, Class X1, IO (a)............................... 0.97% 01/25/26 1,201,187 10,082,400 Series 2017-K726, Class X1, IO (a)............................... 0.89% 04/25/24 160,049 2,230,000 Series 2017-K728, Class X3, IO (a)............................... 1.95% 11/25/45 106,989 3,630,000 Series 2018-K078, Class X3, IO (a)............................... 2.21% 06/25/46 441,718 125,000 Series 2018-K155, Class A3....................................... 3.75% 04/25/33 138,891 3,804,757 Series 2018-KF56, Class A, 1 Mo. LIBOR + 0.56% (d)............... 0.67% 11/25/28 3,826,949 125,000 Series 2018-W5FX, Class AFX (a).................................. 3.34% 04/25/28 132,198 1,362,230 Series 2019-KC04, Class X1, IO (a)............................... 1.25% 12/25/26 53,030 7,157,231 Series 2019-KC05, Class X1, IO (a)............................... 1.20% 06/25/27 290,440 899,947 Series 2019-KF66, Class A, 1 Mo. LIBOR + 0.52% (d)............... 0.63% 07/25/29 906,623 168,895 Series 2019-KF73, Class AL, 1 Mo. LIBOR + 0.60% (d).............. 0.71% 11/25/29 169,832 5,617,715 Series 2019-KLU1, Class X3, IO (a)............................... 3.97% 01/25/31 772,690 1,800,000 Series 2019-KS11, Class XFX, IO (a).............................. 1.60% 06/25/29 165,856 316,338 Series 2020-KF75, Class AL, 1 Mo. LIBOR + 0.51% (d).............. 0.62% 12/25/29 318,009 243,130 Series 2020-KF80, Class AL, 1 Mo. LIBOR + 0.44% (d).............. 0.55% 06/25/30 244,473 578,245 Series 2020-KF84, Class AL, 1 Mo. LIBOR + 0.30% (d).............. 0.41% 07/25/30 579,307 819,982 Series 2020-KF85, Class AL, 1 Mo. LIBOR + 0.30% (d).............. 0.41% 08/25/30 822,044 429,608 Series 2020-KF86, Class AL, 1 Mo. LIBOR + 0.29% (d).............. 0.40% 08/25/27 430,499 1,375,235 Series 2020-KF87, Class AL, 1 Mo. LIBOR + 0.35% (d).............. 0.46% 08/25/30 1,379,653 970,868 Series 2020-KF88, Class AL, 1 Mo. LIBOR + 0.33% (d).............. 0.44% 09/25/30 972,734 Federal National Mortgage Association 186,197 Series 2012-M4, Class X1, IO (a) (e) (n)......................... 0.15% 04/25/22 5 2,248,026 Series 2015-M4, Class X2, IO (a) (n)............................. 2.46% 07/25/22 528 113,513 Series 2016-M2, Class AL......................................... 3.47% 04/25/36 112,399 See Notes to Financial Statements Page 63 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) Federal National Mortgage Association (Continued) $ 47,393 Series 2016-M2, Class X3, IO (a) (n)............................. 2.12% 04/25/36 $ 8 2,083,878 Series 2016-M4, Class X2, IO (a)................................. 2.64% 01/25/39 43,768 164,390 Series 2016-M11, Class X2, IO (a)................................ 2.93% 07/25/39 2,446 515,715 Series 2018-M10, Class A1 (a).................................... 3.36% 07/25/28 532,646 6,100,000 Series 2019-M29, Class X4, IO.................................... 0.70% 03/25/29 228,501 Government National Mortgage Association 150,854 Series 2011-119, Class D......................................... 3.51% 04/16/45 152,479 646,210 Series 2011-142, Class B (e)..................................... 3.37% 02/16/44 646,810 427,416 Series 2013-125, Class IO, IO (e)................................ 0.20% 10/16/54 6,556 430,377 Series 2013-162, Class C (e)..................................... 3.00% 01/16/44 432,438 937,511 Series 2014-52, Class D (e)...................................... 3.64% 05/16/46 947,328 909,896 Series 2014-125, Class IO, IO (e)................................ 0.94% 11/16/54 30,416 1,281,199 Series 2015-30, Class B.......................................... 3.05% 08/16/47 1,289,410 -------------- 25,874,110 -------------- PASS-THROUGH SECURITIES -- 12.9% Federal Home Loan Mortgage Corporation 564,985 Pool WN0006...................................................... 3.42% 07/01/30 607,439 Federal National Mortgage Association 295,744 Pool 464400...................................................... 5.97% 01/01/40 324,244 468,537 Pool AM2974...................................................... 4.10% 04/01/43 504,414 1,516,157 Pool AM9897...................................................... 3.50% 09/01/35 1,617,559 6,550,000 Pool TBA (o)..................................................... 2.00% 03/15/52 6,279,345 21,275,000 Pool TBA (o)..................................................... 2.50% 03/15/52 20,990,922 14,825,000 Pool TBA (o)..................................................... 3.00% 03/15/52 14,965,216 37,875,000 Pool TBA (o)..................................................... 2.00% 04/15/52 36,238,037 41,875,000 Pool TBA (o)..................................................... 2.50% 04/15/52 41,223,262 15,825,000 Pool TBA (o)..................................................... 3.00% 04/15/52 15,940,057 -------------- 138,690,495 -------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES........................................ 166,482,150 (Cost $166,944,547) -------------- PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES -- 6.1% BANKS -- 2.1% 1,025,000 ABN AMRO Bank N.V. (USD) (b) (f).................................... 2.47% 12/13/29 982,232 365,000 Credit Suisse Group AG (USD)........................................ 3.75% 03/26/25 374,819 205,000 Credit Suisse Group AG (USD) (b) (f)................................ 2.59% 09/11/25 204,214 1,275,000 Credit Suisse Group AG (USD) (b) (f)................................ 2.19% 06/05/26 1,239,847 520,000 Credit Suisse Group AG (USD) (b) (f)................................ 1.31% 02/02/27 482,481 420,000 Credit Suisse Group AG (USD) (b) (f)................................ 3.09% 05/14/32 398,424 955,000 DNB Bank ASA (USD) (b) (f).......................................... 0.86% 09/30/25 924,432 435,000 DNB Bank ASA (USD) (b) (f).......................................... 1.61% 03/30/28 410,269 200,000 Global Bank Corp. (USD) (f) (p)..................................... 5.25% 04/16/29 192,775 590,000 HSBC Holdings PLC (USD) (f)......................................... 0.98% 05/24/25 570,845 Page 64 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) BANKS (CONTINUED) 525,000 HSBC Holdings PLC (USD) (f)......................................... 1.59% 05/24/27 $ 495,641 2,070,000 HSBC Holdings PLC (USD) (f)......................................... 2.01% 09/22/28 1,945,901 1,440,000 HSBC Holdings PLC (USD) (f)......................................... 2.21% 08/17/29 1,346,371 115,000 Lloyds Banking Group PLC (USD) (f).................................. 2.86% 03/17/23 115,069 3,755,000 Lloyds Banking Group PLC (USD) (f).................................. 2.91% 11/07/23 3,783,538 200,000 Lloyds Banking Group PLC (USD)...................................... 3.90% 03/12/24 206,460 365,000 Lloyds Banking Group PLC (USD) (f).................................. 3.87% 07/09/25 376,092 390,000 Macquarie Group Ltd. (USD) (b) (f).................................. 3.19% 11/28/23 393,692 565,000 Macquarie Group Ltd. (USD) (b) (f).................................. 1.34% 01/12/27 534,748 40,000 Macquarie Group Ltd. (USD) (b) (f).................................. 2.69% 06/23/32 37,564 1,070,000 Macquarie Group Ltd. (USD) (b) (f).................................. 2.87% 01/14/33 1,011,705 1,575,000 NatWest Group PLC (USD) (f)......................................... 4.27% 03/22/25 1,630,191 1,420,000 Santander UK Group Holdings PLC (USD) (f)........................... 4.80% 11/15/24 1,479,644 525,000 Santander UK Group Holdings PLC (USD) (f)........................... 1.09% 03/15/25 509,742 2,390,000 Santander UK Group Holdings PLC (USD) (f)........................... 1.67% 06/14/27 2,262,160 430,000 Santander UK Group Holdings PLC (f)................................. 2.47% 01/11/28 416,589 -------------- 22,325,445 -------------- BEVERAGES -- 0.2% 505,000 Bacardi Ltd. (USD) (b).............................................. 2.75% 07/15/26 501,836 670,000 Bacardi Ltd. (USD) (b).............................................. 4.70% 05/15/28 729,779 265,000 Bacardi Ltd. (USD) (b).............................................. 5.30% 05/15/48 314,409 1,000,000 Becle SAB de CV (USD) (b)........................................... 2.50% 10/14/31 907,880 -------------- 2,453,904 -------------- BIOTECHNOLOGY -- 0.1% 640,000 Grifols Escrow Issuer S.A. (USD) (b)................................ 4.75% 10/15/28 603,984 -------------- CHEMICALS -- 0.1% 925,000 EverArc Escrow Sarl (USD) (b)....................................... 5.00% 10/30/29 857,063 275,000 Herens Holdco Sarl (USD) (b)........................................ 4.75% 05/15/28 257,403 -------------- 1,114,466 -------------- COMMERCIAL SERVICES -- 0.3% 200,000 DP World Crescent Ltd. (USD) (b).................................... 4.85% 09/26/28 218,182 1,430,000 IHS Markit Ltd. (USD) (b)........................................... 5.00% 11/01/22 1,456,661 980,000 IHS Markit Ltd. (USD) (b)........................................... 4.75% 02/15/25 1,042,339 215,000 IHS Markit Ltd. (USD)............................................... 4.75% 08/01/28 243,146 -------------- 2,960,328 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.5% 110,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.50% 05/26/22 110,468 55,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 4.13% 07/03/23 56,273 900,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.50% 01/15/25 914,347 115,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.88% 01/23/28 117,126 1,940,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)..... 3.30% 01/30/32 1,843,567 100,000 Avolon Holdings Funding Ltd. (USD) (b).............................. 3.95% 07/01/24 102,433 325,000 Avolon Holdings Funding Ltd. (USD) (b).............................. 2.88% 02/15/25 322,478 1,975,000 Avolon Holdings Funding Ltd. (USD) (b).............................. 2.53% 11/18/27 1,852,634 82,000 Park Aerospace Holdings Ltd. (USD) (b).............................. 5.50% 02/15/24 85,971 -------------- 5,405,297 -------------- See Notes to Financial Statements Page 65 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) ELECTRIC -- 0.0% 250,000 Mong Duong Finance Holdings B.V. (USD) (p).......................... 5.13% 05/07/29 $ 216,761 -------------- ENVIRONMENTAL CONTROL -- 0.1% 1,000,000 GFL Environmental, Inc. (USD) (b)................................... 4.00% 08/01/28 926,070 300,000 Waste Connections, Inc. (USD)....................................... 2.60% 02/01/30 294,537 -------------- 1,220,607 -------------- FOOD -- 0.2% 675,000 JBS USA LUX S.A. / JBS USA Finance, Inc. (USD) (b).................. 6.75% 02/15/28 711,808 443,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (b)........................................................ 5.50% 01/15/30 458,179 1,350,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (b)........................................................ 3.75% 12/01/31 1,247,495 -------------- 2,417,482 -------------- INTERNET -- 0.1% 200,000 Tencent Holdings Ltd. (USD) (b)..................................... 3.68% 04/22/41 184,547 200,000 Tencent Holdings Ltd. (USD) (b)..................................... 3.84% 04/22/51 182,314 -------------- 366,861 -------------- MACHINERY-DIVERSIFIED -- 0.0% 222,000 Titan Acquisition Ltd. / Titan Co-Borrower LLC (USD) (b)............ 7.75% 04/15/26 217,946 -------------- MEDIA -- 0.0% 270,000 Virgin Media Secured Finance PLC (USD) (b).......................... 5.50% 05/15/29 270,179 100,000 Virgin Media Secured Finance PLC (USD) (b).......................... 4.50% 08/15/30 93,653 -------------- 363,832 -------------- MINING -- 0.2% 250,000 Corp. Nacional del Cobre de Chile (USD) (p)......................... 3.15% 01/14/30 242,632 1,200,000 Indonesia Asahan Aluminium Persero PT (USD) (p)..................... 4.75% 05/15/25 1,227,444 700,000 Indonesia Asahan Aluminium Persero PT (USD) (b)..................... 6.53% 11/15/28 791,322 -------------- 2,261,398 -------------- MISCELLANEOUS MANUFACTURING -- 0.1% 1,003,000 GE Capital International Funding Co. Unlimited Co. (USD)............ 4.42% 11/15/35 1,128,661 40,000 Ingersoll-Rand Luxembourg Finance S.A. (USD)........................ 3.55% 11/01/24 41,377 -------------- 1,170,038 -------------- OIL & GAS -- 0.7% 450,000 Ecopetrol SA (USD).................................................. 6.88% 04/29/30 471,510 200,000 KazMunayGas National Co. JSC (USD) (p).............................. 4.75% 04/19/27 206,500 500,000 KazMunayGas National Co. JSC (USD) (p).............................. 5.38% 04/24/30 531,875 200,000 KazMunayGas National Co. JSC (USD) (p).............................. 3.50% 04/14/33 182,385 1,100,000 Pertamina Persero PT (USD) (b)...................................... 3.10% 08/27/30 1,057,318 370,000 Petroleos Mexicanos (USD)........................................... 6.63% 06/15/35 335,683 105,000 Petroleos Mexicanos (USD)........................................... 6.75% 09/21/47 87,224 180,000 Petroleos Mexicanos (USD)........................................... 7.69% 01/23/50 161,982 110,000 Petroleos Mexicanos (USD)........................................... 6.95% 01/28/60 91,477 1,700,000 Petronas Capital Ltd. (USD) (b)..................................... 3.50% 04/21/30 1,743,945 950,000 Qatar Energy (USD) (p).............................................. 2.25% 07/12/31 896,570 700,000 Saudi Arabian Oil Co. (USD) (p)..................................... 1.63% 11/24/25 677,729 200,000 Saudi Arabian Oil Co. (USD) (b)..................................... 2.25% 11/24/30 186,325 82,410 Transocean Pontus Ltd. (USD) (b).................................... 6.13% 08/01/25 81,359 Page 66 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) OIL & GAS (CONTINUED) 355,313 Transocean Poseidon Ltd. (USD) (b).................................. 6.88% 02/01/27 $ 347,625 -------------- 7,059,507 -------------- OIL & GAS SERVICES -- 0.0% 32,500 Transocean Phoenix 2 Ltd. (USD) (b)................................. 7.75% 10/15/24 32,869 307,500 Transocean Proteus Ltd. (USD) (b)................................... 6.25% 12/01/24 305,609 -------------- 338,478 -------------- PACKAGING & CONTAINERS -- 0.1% 1,100,000 Ardagh Packaging Finance PLC / Ardagh Holdings USA, Inc. (USD) (b)........................................................ 5.25% 08/15/27 1,046,846 395,000 Intertape Polymer Group, Inc. (USD) (b)............................. 4.38% 06/15/29 375,053 -------------- 1,421,899 -------------- PHARMACEUTICALS -- 0.2% 2,050,000 Endo Dac / Endo Finance LLC / Endo Finco, Inc. (USD) (b)............ 6.00% 06/30/28 1,356,434 365,000 Jazz Securities DAC (USD) (b)....................................... 4.38% 01/15/29 362,160 -------------- 1,718,594 -------------- PIPELINES -- 0.1% 400,000 Galaxy Pipeline Assets Bidco Ltd. (USD) (b)......................... 2.16% 03/31/34 372,844 400,000 KazTransGas JSC (USD) (p)........................................... 4.38% 09/26/27 401,993 -------------- 774,837 -------------- REAL ESTATE -- 0.1% 605,000 China Aoyuan Group Ltd. (USD) (p)................................... 6.35% 02/08/24 111,925 200,000 China SCE Group Holdings Ltd. (USD) (p)............................. 7.00% 05/02/25 123,500 400,000 Sunac China Holdings Ltd. (USD) (p)................................. 6.50% 01/10/25 159,000 200,000 Times China Holdings Ltd. (USD) (p)................................. 6.75% 07/08/25 70,000 415,000 Zhenro Properties Group Ltd. (USD) (p).............................. 6.63% 01/07/26 47,725 -------------- 512,150 -------------- RETAIL -- 0.1% 568,000 1011778 BC ULC / New Red Finance, Inc. (USD) (b).................... 3.50% 02/15/29 536,388 510,000 Alimentation Couche-Tard, Inc. (USD) (b)............................ 3.55% 07/26/27 529,103 -------------- 1,065,491 -------------- SAVINGS & LOANS -- 0.3% 630,000 Nationwide Building Society (USD) (b) (f)........................... 3.62% 04/26/23 631,906 135,000 Nationwide Building Society (USD) (b) (f)........................... 3.77% 03/08/24 137,256 1,165,000 Nationwide Building Society (USD) (b) (f)........................... 4.36% 08/01/24 1,199,171 1,520,000 Nationwide Building Society (USD) (b) (f)........................... 2.97% 02/16/28 1,516,902 -------------- 3,485,235 -------------- TELECOMMUNICATIONS -- 0.5% 200,000 C&W Senior Financing DAC (USD) (b).................................. 6.88% 09/15/27 207,632 600,000 Intelsat Jackson Holdings S.A. (q).................................. 5.50% 08/01/23 257,466 750,000 Intelsat Jackson Holdings S.A. (b) (q).............................. 8.50% 10/15/24 338,213 303,000 Intelsat Jackson Holdings S.A. (b) (q).............................. 9.75% 07/15/25 133,823 1,929,000 Intelsat Jackson Holdings S.A. (USD) (b)............................ 6.50% 03/15/30 1,962,757 200,000 SES S.A. (USD) (b).................................................. 3.60% 04/04/23 202,744 1,235,000 Vmed O2 UK Financing I PLC (USD) (b)................................ 4.25% 01/31/31 1,138,040 400,000 Vmed O2 UK Financing I PLC (USD) (b)................................ 4.75% 07/15/31 384,040 250,000 Vodafone Group PLC (USD)............................................ 5.25% 05/30/48 290,321 See Notes to Financial Statements Page 67 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) TELECOMMUNICATIONS (CONTINUED) 113,000 Vodafone Group PLC (USD)............................................ 4.88% 06/19/49 $ 125,421 580,000 Vodafone Group PLC (USD)............................................ 4.25% 09/17/50 584,906 -------------- 5,625,363 -------------- TRANSPORTATION -- 0.0% 200,000 Empresa de Transporte de Pasajeros Metro S.A. (USD) (b)............. 3.65% 05/07/30 203,750 -------------- TOTAL FOREIGN CORPORATE BONDS AND NOTES........................................................ 65,303,653 (Cost $66,988,324) -------------- FOREIGN SOVEREIGN BONDS -- 3.6% BAHRAIN -- 0.1% 825,000 CBB International Sukuk Co. 7 SPC (USD) (p)......................... 6.88% 10/05/25 909,091 -------------- BRAZIL -- 0.2% 1,450,000 Brazilian Government International Bond (USD)....................... 2.88% 06/06/25 1,445,157 200,000 Brazilian Government International Bond (USD)....................... 4.63% 01/13/28 203,789 1,150,000 Brazilian Government International Bond (USD)....................... 3.88% 06/12/30 1,076,756 -------------- 2,725,702 -------------- CHILE -- 0.2% 1,700,000 Chile Government International Bond (USD)........................... 3.24% 02/06/28 1,727,582 600,000 Chile Government International Bond (USD)........................... 2.55% 01/27/32 566,250 -------------- 2,293,832 -------------- COLOMBIA -- 0.3% 2,250,000 Colombia Government International Bond (USD)........................ 4.50% 01/28/26 2,282,973 550,000 Colombia Government International Bond (USD)........................ 3.00% 01/30/30 474,631 400,000 Colombia Government International Bond (USD)........................ 3.13% 04/15/31 339,748 -------------- 3,097,352 -------------- DOMINICAN REPUBLIC -- 0.2% 1,950,000 Dominican Republic International Bond (USD) (b)..................... 4.50% 01/30/30 1,808,644 350,000 Dominican Republic International Bond (USD) (p)..................... 4.88% 09/23/32 319,379 -------------- 2,128,023 -------------- EGYPT -- 0.1% 400,000 Egypt Government International Bond (USD) (b)....................... 5.25% 10/06/25 382,518 200,000 Egypt Government International Bond (USD) (p)....................... 5.25% 10/06/25 191,259 -------------- 573,777 -------------- GUATEMALA -- 0.0% 515,000 Guatemala Government Bond (USD) (p)................................. 3.70% 10/07/33 467,749 -------------- HONG KONG -- 0.1% 915,000 Airport Authority Hong Kong (USD) (b)............................... 3.25% 01/12/52 858,440 -------------- HUNGARY -- 0.1% 1,550,000 Hungary Government International Bond (USD) (b)..................... 2.13% 09/22/31 1,399,833 -------------- INDONESIA -- 0.1% 800,000 Indonesia Government International Bond (USD)....................... 2.85% 02/14/30 794,943 500,000 Perusahaan Penerbit SBSN Indonesia III (USD) (b).................... 2.80% 06/23/30 492,665 -------------- 1,287,608 -------------- Page 68 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS (CONTINUED) MEXICO -- 0.4% 2,350,000 Mexico Government International Bond (USD).......................... 3.75% 01/11/28 $ 2,429,959 1,260,000 Mexico Government International Bond (USD).......................... 2.66% 05/24/31 1,162,413 300,000 Mexico Government International Bond (USD).......................... 4.75% 04/27/32 320,550 -------------- 3,912,922 -------------- OMAN -- 0.2% 600,000 Oman Government International Bond (USD) (p)........................ 6.75% 10/28/27 644,601 1,450,000 Oman Government International Bond (USD) (p)........................ 5.63% 01/17/28 1,482,263 -------------- 2,126,864 -------------- PANAMA -- 0.2% 500,000 Panama Government International Bond (USD).......................... 3.88% 03/17/28 516,250 1,100,000 Panama Government International Bond (USD).......................... 3.16% 01/23/30 1,080,574 800,000 Panama Government International Bond (USD).......................... 2.25% 09/29/32 707,544 -------------- 2,304,368 -------------- PARAGUAY -- 0.1% 1,100,000 Paraguay Government International Bond (USD) (b).................... 4.95% 04/28/31 1,145,386 400,000 Paraguay Government International Bond (USD) (b).................... 2.74% 01/29/33 350,504 -------------- 1,495,890 -------------- PERU -- 0.2% 1,300,000 Peruvian Government International Bond (USD)........................ 4.13% 08/25/27 1,372,436 653,000 Peruvian Government International Bond (USD)........................ 2.84% 06/20/30 629,675 -------------- 2,002,111 -------------- PHILIPPINES -- 0.1% 1,100,000 Philippine Government International Bond (USD)...................... 2.46% 05/05/30 1,050,601 300,000 Philippine Government International Bond (USD)...................... 1.95% 01/06/32 271,402 -------------- 1,322,003 -------------- QATAR -- 0.2% 1,302,000 Qatar Government International Bond (USD) (p)....................... 4.50% 04/23/28 1,448,071 600,000 Qatar Government International Bond (USD) (p)....................... 3.75% 04/16/30 648,783 -------------- 2,096,854 -------------- ROMANIA -- 0.1% 1,150,000 Romanian Government International Bond (USD) (p).................... 3.00% 02/14/31 1,056,149 -------------- SAUDI ARABIA -- 0.2% 1,100,000 Saudi Government International Bond (USD) (p)....................... 3.25% 10/26/26 1,142,625 900,000 Saudi Government International Bond (USD) (p)....................... 3.63% 03/04/28 951,116 200,000 Saudi Government International Bond (USD) (p)....................... 3.25% 10/22/30 206,630 -------------- 2,300,371 -------------- SOUTH AFRICA -- 0.2% 1,358,000 Republic of South Africa Government International Bond (USD)........ 4.30% 10/12/28 1,307,211 820,000 Republic of South Africa Government International Bond (USD)........ 4.85% 09/30/29 802,042 -------------- 2,109,253 -------------- UNITED ARAB EMIRATES -- 0.1% 1,100,000 Abu Dhabi Government International Bond (USD) (p)................... 2.50% 09/30/29 1,104,554 -------------- See Notes to Financial Statements Page 69 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS (CONTINUED) URUGUAY -- 0.2% 500,000 Uruguay Government International Bond (USD)......................... 4.38% 10/27/27 $ 542,000 1,100,000 Uruguay Government International Bond (USD)......................... 4.38% 01/23/31 1,209,186 -------------- 1,751,186 -------------- TOTAL FOREIGN SOVEREIGN BONDS.................................................................. 39,323,932 (Cost $41,514,302) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY SECURITIES -- 0.5% $ 2,520,000 Federal Home Loan Banks (h)......................................... 1.61% 09/04/24 2,516,775 2,515,000 Federal Home Loan Banks (h)......................................... 1.61% 09/04/24 2,511,782 -------------- TOTAL U.S. GOVERNMENT AGENCY SECURITIES........................................................ 5,028,557 (Cost $5,035,000) -------------- MUNICIPAL BONDS -- 0.2% CALIFORNIA -- 0.2% 1,010,000 Los Angeles CA Unif School District................................. 5.75% 07/01/34 1,271,011 500,000 Los Angeles Dept of Water........................................... 6.01% 07/01/39 645,579 75,000 Univ of CA Rev TXBL Gen Ref, Ser AJ................................. 4.60% 05/15/31 84,185 -------------- 2,000,775 -------------- COLORADO -- 0.0% 220,000 City & Cnty of Denver Cnty Aprt Rev................................. 2.24% 11/15/30 213,197 -------------- FLORIDA -- 0.0% 105,000 Cnty of Miami-Dade FL Aviation Rev.................................. 3.45% 10/01/30 109,311 -------------- NEW YORK -- 0.0% 50,000 Metro Transprtn Auth................................................ 5.18% 11/15/49 61,450 -------------- TOTAL MUNICIPAL BONDS.......................................................................... 2,384,733 (Cost $2,353,688) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- COMMON STOCKS -- 0.0% TELECOMMUNICATIONS -- 0.0% 15,736 Intelsat Jackson Emergence S.A. (k) (l) (n) (r)................................................ 0 (Cost $527,164) -------------- RIGHTS -- 0.0% TELECOMMUNICATIONS -- 0.0% 1,648 Intelsat Jackson Holdings S.A., Series A (k) (l) (n) (r)....................................... 0 1,648 Intelsat Jackson Holdings S.A., Series B (k) (l) (n) (r)....................................... 0 -------------- 0 -------------- TOTAL RIGHTS................................................................................... 0 (Cost $0) -------------- Page 70 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. TREASURY BILLS -- 22.1% $ 6,345,000 U.S. Treasury Bill.................................................. (i) 04/21/22 $ 6,343,403 6,315,000 U.S. Treasury Bill.................................................. (i) 05/05/22 6,312,318 23,030,000 U.S. Treasury Bill.................................................. (i) 06/09/22 23,006,634 15,030,000 U.S. Treasury Bill.................................................. (i) 06/16/22 15,012,231 6,925,000 U.S. Treasury Bill.................................................. (i) 06/23/22 6,915,443 102,830,000 U.S. Treasury Bill.................................................. (i) 07/07/22 102,645,302 49,145,000 U.S. Treasury Bill.................................................. (i) 07/14/22 49,047,739 14,115,000 U.S. Treasury Bill.................................................. (i) 07/21/22 14,085,306 9,015,000 U.S. Treasury Bill.................................................. (i) 08/18/22 8,987,797 6,080,000 U.S. Treasury Bill.................................................. (i) 08/25/22 6,060,719 -------------- TOTAL U.S. TREASURY BILLS...................................................................... 238,416,892 (Cost $238,600,599) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 3.7% 40,231,867 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 0.01% (s)..... 40,231,867 (Cost $40,231,867) -------------- TOTAL INVESTMENTS -- 113.8%.................................................................... 1,226,042,939 (Cost $1,242,773,780) NET OTHER ASSETS AND LIABILITIES -- (13.8)%.................................................... (148,899,571) -------------- NET ASSETS -- 100.0%........................................................................... $1,077,143,368 ============== FUTURES CONTRACTS AT FEBRUARY 28, 2022 (See Note 2D - Futures Contracts in the Notes to Financial Statements): UNREALIZED APPRECIATION NUMBER OF (DEPRECIATION)/ FUTURES CONTRACTS POSITION CONTRACTS EXPIRATION DATE NOTIONAL VALUE VALUE ---------------------------------- -------------- --------------- ------------------ ----------------- -------------- U.S. 5-Year Treasury Notes Long 909 Jun-2022 $ 107,517,656 $ 268,000 Ultra U.S. 10-Year Treasury Notes Short 905 Jun-2022 (127,901,953) (1,320,432) Ultra U.S. Treasury Bond Futures Short 218 Jun-2022 (40,534,375) (503,532) ------------- -------------- $ (60,918,672) $ (1,555,964) ============= ============== INTEREST RATE SWAP AGREEMENTS AT FEBRUARY 28, 2022 (see Note 2F - Swap Agreements in the Notes to Financial Statements): UNREALIZED APPRECIATION EXPIRATION (DEPRECIATION)/ COUNTERPARTY FLOATING RATE DATE NOTIONAL VALUE FIXED RATE VALUE --------------------------------- ---------------- --------------- ------------------ ----------------- -------------- Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 $ 6,145,000 1.073%(1) $ (116,894) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 12,290,000 1.026%(1) (244,900) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 9,080,000 1.034%(1) (179,538) Citibank, Global Markets, Inc. 3 month LIBOR(2) 09/28/2025 20,785,000 1.390%(2) (260,747) Citibank, Global Markets, Inc. 3 month LIBOR(3) 12/07/2025 32,405,000 1.688%(3) (207,021) Citibank, Global Markets, Inc. 3 month LIBOR(4) 07/24/2053 515,000 1.808%(4) 23,655 Citibank, Global Markets, Inc. 3 month LIBOR(4) 07/24/2053 1,030,000 1.773%(4) 55,500 Citibank, Global Markets, Inc. 3 month LIBOR(4) 07/24/2053 755,000 1.785%(4) 38,538 Citibank, Global Markets, Inc. 3 month LIBOR(5) 09/28/2053 1,775,000 1.870%(5) 54,760 Citibank, Global Markets, Inc. 3 month LIBOR(6) 12/07/2053 2,710,000 1.743%(6) 159,270 -------------- -------------- $ 87,490,000 $ (677,377) ============== ============== See Notes to Financial Statements Page 71 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) (1) The Fund pays the floating rate and receives the fixed rate. The floating rate is not effective until 07/24/2023 and no interest is being accrued until that date. (2) The Fund pays the floating rate and receives the fixed rate. The floating rate is not effective until 09/28/2023 and no interest is being accrued until that date. (3) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 07/24/2023 and no interest is being accrued until that date. (4) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 07/24/2023 and no interest is being accrued until that date. (5) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 07/24/2023 and no interest is being accrued until that date. (6) The Fund pays the fixed rate and receives the floating rate. The floating rate is not effective until 09/28/2023 and no interest is being accrued until that date. (a) Collateral Strip Rate security. Coupon is based on the weighted net interest rate of the investment's underlying collateral. The interest rate resets periodically. (b) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A of the Securities Act of 1933, as amended (the "1933 Act") and may be resold in transactions exempt from registration, normally to qualified institutional buyers. Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be liquid by First Trust Advisors L.P., the Fund's Advisor (the "Advisor"). Although market instability can result in periods of increased overall market illiquidity, liquidity for each security is determined based on security specific factors and assumptions, which require subjective judgment. At February 28, 2022, securities noted as such amounted to $359,127,482 or 33.3% of net assets. (c) Step-up security. A security where the coupon increases or steps up at a predetermined date. The coupon rate is determined based on the underlying investments. The coupon rate resets periodically. (d) Floating or variable rate security. (e) Weighted Average Coupon security. Coupon is based on the blended interest rate of the underlying holdings, which may have different coupons. The coupon may change in any period. (f) Fixed-to-floating or fixed-to-variable rate security. The interest rate shown reflects the fixed rate in effect at February 28, 2022. At a predetermined date, the fixed rate will change to a floating rate or a variable rate. (g) Perpetual maturity. (h) When-issued security. The interest rate shown reflects the rate in effect at February 28, 2022. Interest will begin accruing on the security's first settlement date. (i) Zero coupon security. (j) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A under the 1933 Act, and may be resold in transactions exempt from registration, normally to qualified institutional buyers (see Note 2C - Restricted Securities in the Notes to Financial Statements). (k) This security's value was determined using significant unobservable inputs (see Note 2A - Portfolio Valuation in the Notes to Financial Statements). (l) This security is fair valued by the Advisor's Pricing Committee in accordance with procedures adopted by the Trust's Board of Trustees, and in accordance with provisions of the Investment Company Act of 1940, as amended. At February 28, 2022, securities noted as such are valued at $638,800 or 0.0% of net assets. (m) Inverse floating rate security. (n) Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be illiquid by the Advisor. (o) All or a portion of this security is part of a mortgage dollar roll agreement (see Note 2K - Mortgage Dollar Rolls in the Notes to Financial Statements). (p) This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the 1933 Act. (q) This issuer is in default and interest is not being accrued by the Fund nor paid by the issuer. (r) Non-income producing security. (s) Rate shown reflects yield as of February 28, 2022. CME - Chicago Mercantile Exchange IO - Interest-Only Security - Principal amount shown represents par value on which interest payments are based. LIBOR - London Interbank Offered Rate SOFR - Secured Overnight Financing Rate TBA - To-Be-Announced Security Currency Abbreviations: USD - United States Dollar Page 72 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2022 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements): ASSETS TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Mortgage-Backed Securities........................... $ 251,591,002 $ -- $ 251,591,002 $ -- Corporate Bonds and Notes*........................... 228,880,763 -- 228,880,763 -- Asset-Backed Securities.............................. 188,399,390 -- 187,760,590 638,800 U.S. Government Agency Mortgage-Backed Securities........................................ 166,482,150 -- 166,482,150 -- Foreign Corporate Bonds and Notes*................... 65,303,653 -- 65,303,653 -- Foreign Sovereign Bonds and Notes**.................. 39,323,932 -- 39,323,932 -- U.S. Government Agency Securities.................... 5,028,557 -- 5,028,557 -- Municipal Bonds***................................... 2,384,733 -- 2,384,733 -- Common Stocks*....................................... --***** -- -- --***** Rights*.............................................. --***** -- -- --***** U.S. Treasury Bills.................................. 238,416,892 -- 238,416,892 -- Money Market Funds................................... 40,231,867 40,231,867 -- -- -------------- -------------- -------------- -------------- Total Investments.................................... 1,226,042,939 40,231,867 1,185,172,272 638,800 Futures Contracts****................................ 268,000 268,000 -- -- Interest Rate Swap Agreements........................ 331,723 -- 331,723 -- -------------- -------------- -------------- -------------- Total................................................ $1,226,642,662 $ 40,499,867 $1,185,503,995 $ 638,800 ============== ============== ============== ============== LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Futures Contracts****................................ $ (1,823,964) $ (1,823,964) $ -- $ -- Interest Rate Swap Agreements........................ (1,009,100) -- (1,009,100) -- -------------- -------------- -------------- -------------- Total................................................ $ (2,833,064) $ (1,823,964) $ (1,009,100) $ -- ============== ============== ============== ============== * See Portfolio of Investments for industry breakout. ** See Portfolio of Investments for country breakout. *** See Portfolio of Investments for state breakout. **** Includes cumulative appreciation/depreciation on futures contracts as reported in the Futures Contracts table. Only the current day's variation margin is presented on the Statements of Assets and Liabilities. ***** Investments is valued at $0. Level 3 Investments that are fair valued by the Advisor's Pricing Committee are footnoted in the Portfolio of Investments. All Level 3 values are based on unobservable inputs. See Notes to Financial Statements Page 73 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES -- 60.9% COLLATERALIZED MORTGAGE OBLIGATIONS -- 0.3% Federal Home Loan Mortgage Corporation $ 41,998 Series 2005-3071, Class TF, 1 Mo. LIBOR + 0.30% (a).............. 0.49% 04/15/35 $ 42,094 71,579 Series 2010-3778, Class L........................................ 3.50% 12/15/25 73,671 126,018 Series 2017-360, Class 250....................................... 2.50% 11/15/47 127,161 65,778 Series 2020-4993, Class OP, PO................................... (b) 10/25/58 61,917 Federal National Mortgage Association 138,278 Series 2006-56, Class FE, 1 Mo. LIBOR + 0.43% (a)................ 0.62% 07/25/36 139,532 109,756 Series 2011-47, Class GF, 1 Mo. LIBOR + 0.57% (a)................ 0.76% 06/25/41 111,331 140,947 Series 2018-50, Class BA......................................... 3.00% 07/25/48 143,702 8,142 Series 2018-86, Class JA......................................... 4.00% 05/25/47 8,334 94,911 Series 2019-67, Class FE, 1 Mo. LIBOR + 0.45% (a)................ 0.64% 11/25/49 95,621 -------------- 803,363 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 0.3% Federal Home Loan Mortgage Corporation Multifamily Structured Pass-Through Certificates 67,804,725 Series 2013-K024, Class X3, IO (c)............................... 1.66% 11/25/40 568,644 1,000,000 Series 2018-K732, Class X3, IO (c)............................... 2.17% 05/25/46 66,436 300,000 Series 2019-KS11, Class XFX, IO (c).............................. 1.60% 06/25/29 27,643 FREMF Mortgage Trust 21,686,166 Series 2017-K726, Class X2B, IO (d).............................. 0.10% 07/25/49 44,101 -------------- 706,824 -------------- PASS-THROUGH SECURITIES -- 60.3% Federal Home Loan Mortgage Corporation 61,557 Pool G08681...................................................... 3.50% 12/01/45 64,466 32,086 Pool G08792...................................................... 3.50% 12/01/47 33,370 117,329 Pool G60659...................................................... 3.50% 08/01/46 123,225 135,635 Pool G61748...................................................... 3.50% 11/01/48 141,682 155,245 Pool G67706...................................................... 3.50% 12/01/47 162,411 198,942 Pool G67710...................................................... 3.50% 03/01/48 207,334 1,951,196 Pool RA5855...................................................... 2.50% 09/01/51 1,929,742 130,597 Pool SD0499...................................................... 3.00% 08/01/50 132,921 70,700 Pool SD7502...................................................... 3.50% 07/01/49 73,400 145,652 Pool SD7511...................................................... 3.50% 01/01/50 151,684 88,922 Pool SD7513...................................................... 3.50% 04/01/50 92,676 87,237 Pool ZM1779...................................................... 3.00% 09/01/46 89,706 Federal National Mortgage Association 34,592 Pool BE3619...................................................... 4.00% 05/01/47 36,543 60,219 Pool CA0995...................................................... 3.50% 01/01/48 62,864 659,183 Pool CA5689...................................................... 3.00% 05/01/50 671,402 77,128 Pool FM2870...................................................... 3.00% 03/01/50 78,510 69,429 Pool MA4093...................................................... 2.00% 08/01/40 67,639 100,726 Pool MA4152...................................................... 2.00% 10/01/40 98,124 155,131 Pool MA4176...................................................... 2.00% 11/01/40 151,123 163,696 Pool MA4204...................................................... 2.00% 12/01/40 159,463 207,846 Pool MA4333...................................................... 2.00% 05/01/41 202,463 1,270,566 Pool MA4387...................................................... 2.00% 07/01/41 1,237,626 1,975,000 Pool TBA (e)..................................................... 1.50% 03/15/37 1,922,771 11,975,000 Pool TBA (e)..................................................... 2.00% 03/15/37 11,888,930 4,150,000 Pool TBA (e)..................................................... 1.50% 04/15/37 4,033,780 Page 74 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES (CONTINUED) PASS-THROUGH SECURITIES (CONTINUED) Federal National Mortgage Association (Continued) $ 7,875,000 Pool TBA (e)..................................................... 2.00% 03/15/52 $ 7,549,594 16,750,000 Pool TBA (e)..................................................... 2.50% 03/15/52 16,526,343 11,825,000 Pool TBA (e)..................................................... 3.00% 03/15/52 11,936,842 40,475,000 Pool TBA (e)..................................................... 2.00% 04/15/52 38,725,664 28,475,000 Pool TBA (e)..................................................... 2.50% 04/15/52 28,031,818 8,975,000 Pool TBA (e)..................................................... 3.00% 04/15/52 9,040,253 Government National Mortgage Association 55,574 Pool MA3873...................................................... 3.00% 08/20/46 57,062 70,689 Pool MA4382...................................................... 3.50% 04/20/47 73,747 53,557 Pool MA4778...................................................... 3.50% 10/20/47 55,744 38,802 Pool MA4779...................................................... 4.00% 10/20/47 40,851 7,150,000 Pool TBA (e)..................................................... 2.00% 03/15/52 6,993,084 14,875,000 Pool TBA (e)..................................................... 2.50% 03/15/52 14,865,222 -------------- 157,710,079 -------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES........................................ 159,220,266 (Cost $159,108,530) -------------- MORTGAGE-BACKED SECURITIES -- 32.7% COLLATERALIZED MORTGAGE OBLIGATIONS -- 18.1% Alternative Loan Trust 236,350 Series 2005-16, Class A4, 1 Mo. LIBOR + 0.48% (a)................ 0.67% 06/25/35 218,835 102,233 Series 2006-HY12, Class A5 (c)................................... 3.06% 08/25/36 102,518 144,163 Series 2007-5CB, Class 1A11...................................... 6.00% 04/25/37 104,710 128,618 Series 2007-15CB, Class A5....................................... 5.75% 07/25/37 100,690 389,355 Series 2007-HY8C, Class A1, 1 Mo. LIBOR + 0.16% (a).............. 0.35% 09/25/47 378,643 178,200 Series 2007-OA7, Class A1A, 1 Mo. LIBOR + 0.36% (a).............. 0.55% 05/25/47 164,789 American Home Mortgage Assets Trust 379,303 Series 2006-1, Class 1A1, 1 Mo. LIBOR + 0.21% (a)................ 0.40% 05/25/46 360,410 129,729 Series 2006-3, Class 1A1, 12 Mo. Treasury Average + 0.97% (a).... 1.07% 10/25/46 124,342 1,107,657 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.13% (a)................. 0.31% 03/25/47 1,052,598 American Home Mortgage Investment Trust 1,306,312 Series 2006-3, Class 11A1, 1 Mo. LIBOR + 0.36% (a)............... 0.55% 12/25/46 1,258,102 Banc of America Funding Trust 140,010 Series 2007-C, Class 7A1, 1 Mo. LIBOR + 0.42% (a)................ 0.59% 05/20/47 137,012 BCAP LLC Trust 102,930 Series 2006-AA2, Class A1, 1 Mo. LIBOR + 0.34% (a)............... 0.53% 01/25/37 101,057 Bear Stearns ALT-A Trust 517,821 Series 2005-1, Class M2, 1 Mo. LIBOR + 1.13% (a)................. 1.31% 01/25/35 556,720 738,130 Series 2006-1, Class 21A2 (c).................................... 2.93% 02/25/36 613,124 Bear Stearns ARM Trust 194,863 Series 2005-1, Class 2A1 (c)..................................... 2.90% 03/25/35 194,699 Bear Stearns Mortgage Funding Trust 111,165 Series 2006-AR5, Class 2A1, 1 Mo. LIBOR + 0.19% (a).............. 0.38% 01/25/37 104,185 CHL Mortgage Pass-Through Trust 223,138 Series 2004-25, Class 2A1, 1 Mo. LIBOR + 0.68% (a)............... 0.87% 02/25/35 209,467 106,395 Series 2007-20, Class A1......................................... 6.50% 01/25/38 72,411 CIM Trust 283,915 Series 2021-R3, Class A1A (d).................................... 1.95% 06/25/57 279,146 682,574 Series 2021-R4, Class A1A (d).................................... 2.00% 05/01/61 670,390 See Notes to Financial Statements Page 75 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) CIM Trust (Continued) $ 1,652,952 Series 2021-NR1, Class A1, steps up to 5.57% on 02/25/24 (d) (g).............................................. 2.57% 07/25/55 $ 1,626,885 502,654 Series 2021-NR2, Class A1, steps up to 5.57% on 03/25/24 (d) (g).............................................. 2.57% 07/25/59 494,764 125,363 Series 2021-NR3, Class A1, steps up to 5.57% on 04/25/24 (d) (g).............................................. 2.57% 06/25/57 125,457 Citigroup Mortgage Loan Trust 282,671 Series 2009-10, Class 2A2 (d).................................... 7.00% 12/25/35 254,642 Credit Suisse Mortgage Trust 542,982 Series 2014-8R, Class 3A2 (c) (d)................................ 3.99% 02/27/36 492,642 323,478 Series 2020-RPL2, Class A12 (d).................................. 3.41% 02/25/60 321,900 814,826 Series 2021-RP11, Class PT (d)................................... 3.73% 10/25/61 861,109 541,017 Series 2021-RPL4, Class A1 (d)................................... 1.80% 12/27/60 528,975 CSMCM Trust 29,736 Series 2021-RP11, Class CERT (d)................................. 3.78% 10/27/61 31,338 Deutsche Alt-A Securities Mortgage Loan Trust 208,886 Series 2007-3, Class 2A1, 1 Mo. LIBOR + 0.75% (a)................ 0.94% 10/25/47 194,995 332,890 Series 2007-AR3, Class 2A5, 1 Mo. LIBOR + 0.40% (a).............. 0.59% 06/25/37 320,708 DSLA Mortgage Loan Trust 433,992 Series 2005-AR6, Class 2A1A, 1 Mo. LIBOR + 0.58% (a)............. 0.75% 10/19/45 424,154 GreenPoint Mortgage Funding Trust 174,473 Series 2005-AR4, Class G41B, 1 Mo. LIBOR + 0.20% (a)............. 0.39% 10/25/45 164,332 GreenPoint MTA Trust 338,505 Series 2005-AR1, Class A2, 1 Mo. LIBOR + 0.44% (a)............... 0.63% 06/25/45 324,761 29,060 Series 2005-AR3, Class 1A1, 1 Mo. LIBOR + 0.48% (a).............. 0.67% 08/25/45 24,840 GSR Mortgage Loan Trust 242,630 Series 2006-OA1, Class 2A2, 1 Mo. LIBOR + 0.52% (a).............. 0.71% 08/25/46 130,679 Impac CMB Trust 240,595 Series 2007-A, Class A, 1 Mo. LIBOR + 0.50% (a) (d).............. 0.69% 05/25/37 240,126 IndyMac IMSC Mortgage Loan Trust 1,136,938 Series 2007-F2, Class 1A4........................................ 6.00% 07/25/37 1,101,505 IndyMac INDX Mortgage Loan Trust 147,328 Series 2005-AR29, Class A1 (c)................................... 3.01% 01/25/36 140,945 1,130,050 Series 2006-AR2, Class 1A1B, 1 Mo. LIBOR + 0.42% (a)............. 0.61% 04/25/46 1,082,460 76,396 Series 2006-AR3, Class 2A1A (c).................................. 2.90% 03/25/36 66,153 62,691 Series 2006-AR9, Class 3A2, 1 Mo. LIBOR + 0.35% (a).............. 0.54% 06/25/36 57,402 632,904 Series 2006-AR13, Class A3 (c)................................... 2.89% 07/25/36 543,096 160,596 Series 2006-AR19, Class 5A2 (c).................................. 2.95% 08/25/36 139,813 540,064 Series 2006-AR31, Class A3 (c)................................... 3.06% 11/25/36 535,985 808,460 Series 2007-AR21, Class 6A1 (c).................................. 2.69% 09/25/37 683,946 112,285 Series 2007-FLX2, Class A1A, 1 Mo. LIBOR + 0.16% (a)............. 0.35% 04/25/37 107,791 888,101 Series 2007-FLX3, Class A1, 1 Mo. LIBOR + 0.24% (a).............. 0.43% 06/25/37 860,210 JP Morgan Alternative Loan Trust 434,923 Series 2006-A1, Class 1A1, 1 Mo. LIBOR + 0.46% (a)............... 0.65% 03/25/36 425,639 Lanebrook Mortgage Transaction PLC GBP 952,044 Series 2021-1, Class X1, SONIA + 2.90% (a)....................... 2.98% 07/20/58 1,272,514 Lehman XS Trust $ 873,609 Series 2005-7N, Class 1A1A, 1 Mo. LIBOR + 0.54% (a).............. 0.73% 12/25/35 860,346 1,317,342 Series 2006-4N, Class A1D1, 1 Mo. LIBOR + 0.66% (a).............. 0.85% 04/25/46 1,263,560 Page 76 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Lehman XS Trust (Continued) $ 480,597 Series 2006-10N, Class 1A4A, 1 Mo. LIBOR + 0.60% (a)............. 0.79% 07/25/46 $ 422,085 208,098 Series 2007-12N, Class 1A3A, 1 Mo. LIBOR + 0.20% (a)............. 0.39% 07/25/47 211,880 432,569 Series 2007-16N, Class 1A1, 1 Mo. LIBOR + 0.47% (a).............. 0.66% 09/25/47 435,053 LHOME Mortgage Trust 1,275,000 Series 2021-RTL3, Class A1, steps up to 3.36% on 04/25/24 (d) (g).............................................. 2.36% 09/25/26 1,244,117 Luminent Mortgage Trust 1,408,221 Series 2005-1, Class A1, 1 Mo. LIBOR + 0.52% (a)................. 0.71% 11/25/35 1,389,553 1,021,079 Series 2007-1, Class 1A1, 1 Mo. LIBOR + 0.32% (a)................ 0.51% 11/25/36 996,494 MASTR Adjustable Rate Mortgages Trust 1,186,529 Series 2006-OA2, Class 1A1, 12 Mo. Treasury Average + 0.80% (a)................................................... 0.89% 12/25/46 1,080,832 617,508 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.30% (a)................. 0.49% 03/25/47 603,272 1,800,000 Series 2007-HF2, Class A2, 1 Mo. LIBOR + 1.10% (a)............... 1.29% 09/25/37 879,940 PRPM LLC 1,301,642 Series 2021-1, Class A1, steps up to 5.12% on 01/25/24 (d) (g).............................................. 2.12% 01/25/26 1,280,757 1,514,519 Series 2021-3, Class A1, steps up to 4.87% on 04/25/24 (d) (g).............................................. 1.87% 04/25/26 1,474,532 1,405,675 Series 2021-10, Class A1, steps up to 5.49% on 10/25/24 (d) (g).............................................. 2.49% 10/25/26 1,384,496 1,462,555 Series 2021-11, Class A1, steps up to 5.49% on 11/25/24 (d) (g).............................................. 2.49% 11/25/26 1,439,010 RALI Trust 510,710 Series 2005-QO1, Class A1, 1 Mo. LIBOR + 0.30% (a)............... 0.49% 08/25/35 427,031 136,034 Series 2006-QA6, Class A1, 1 Mo. LIBOR + 0.38% (a)............... 0.57% 07/25/36 138,899 3,291,851 Series 2006-QO2, Class A1, 1 Mo. LIBOR + 0.44% (a)............... 0.63% 02/25/46 896,559 226,536 Series 2006-QS7, Class A2........................................ 6.00% 06/25/36 215,757 365,701 Series 2007-QH4, Class A1, 1 Mo. LIBOR + 0.19% (a)............... 0.38% 05/25/37 351,775 423,055 Series 2007-QH9, Class A1 (c).................................... 1.33% 11/25/37 406,118 110,746 Series 2007-QS1, Class 1A4....................................... 6.00% 01/25/37 106,046 197,634 Series 2007-QS2, Class A4........................................ 6.25% 01/25/37 188,821 Residential Asset Securitization Trust 252,494 Series 2006-A8, Class 3A4........................................ 6.00% 08/25/36 168,896 RFMSI Trust 639,749 Series 2006-S10, Class 1A1....................................... 6.00% 10/25/36 620,244 Structured Adjustable Rate Mortgage Loan Trust 810,320 Series 2005-17, Class 3A1 (c).................................... 2.85% 08/25/35 786,395 447,058 Series 2006-12, Class 1A1, 1 Mo. LIBOR + 0.32% (a)............... 0.51% 01/25/37 431,139 Structured Asset Mortgage Investments II Trust 246,243 Series 2005-AR8, Class A2, 12 Mo. Treasury Average + 1.48% (a)... 1.57% 02/25/36 243,267 668,096 Series 2006-AR6, Class 2A1, 1 Mo. LIBOR + 0.38% (a).............. 0.57% 07/25/46 567,048 1,357,930 Series 2006-AR7, Class A1A, 1 Mo. LIBOR + 0.42% (a).............. 0.61% 08/25/36 1,322,019 165,539 Series 2006-AR7, Class A1BG, 1 Mo. LIBOR + 0.12% (a)............. 0.31% 08/25/36 157,147 894,036 Series 2007-AR1, Class 2A1, 1 Mo. LIBOR + 0.18% (a).............. 0.37% 01/25/37 862,279 50,344 Series 2007-AR3, Class 2A1, 1 Mo. LIBOR + 0.19% (a).............. 0.38% 09/25/47 48,514 WaMu Mortgage Pass-Through Certificates Trust 360,822 Series 2005-AR8, Class 2AC2, 1 Mo. LIBOR + 0.92% (a)............. 1.11% 07/25/45 358,340 163,024 Series 2005-AR17, Class A1A2, 1 Mo. LIBOR + 0.58% (a)............ 0.77% 12/25/45 155,490 See Notes to Financial Statements Page 77 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) WaMu Mortgage Pass-Through Certificates Trust (Continued) $ 59,224 Series 2006-AR3, Class A1A, 12 Mo. Treasury Average + 1.00% (a)..................................................... 1.10% 02/25/46 $ 59,698 991,111 Series 2006-AR17, Class 1A1A, 12 Mo. Treasury Average + 0.81% (a)..................................................... 0.90% 12/25/46 956,487 1,103,987 Series 2007-OA4, Class 1A, 12 Mo. Treasury Average + 0.77% (a)..................................................... 0.87% 05/25/47 1,069,943 Washington Mutual Mortgage Pass-Through Certificates WMALT 678,663 Series 2006-AR6, Class 2A, 12 Mo. Treasury Average + 0.96% (a)..................................................... 1.06% 08/25/46 472,823 905,160 Series 2006-AR10, Class A2A, 1 Mo. LIBOR + 0.34% (a)............. 0.53% 12/25/36 881,459 -------------- 47,241,735 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 14.6% BAMLL Commercial Mortgage Securities Trust 105,000 Series 2018-PARK, Class A (c) (d)................................ 4.09% 08/10/38 112,814 BBCMS Mortgage Trust 120,000 Series 2015-SRCH, Class A2 (d)................................... 4.20% 08/10/35 126,930 1,065,000 Series 2020-BID, Class A, 1 Mo. LIBOR + 2.14% (a) (d)............ 2.33% 10/15/37 1,066,292 545,000 Series 2020-BID, Class D, 1 Mo. LIBOR + 4.63% (a) (d)............ 4.82% 10/15/37 546,626 BDS Ltd. 662,000 Series 2020-FL6, Class C, SOFR + 2.36% (a) (d)................... 2.41% 09/15/35 661,768 Benchmark Mortgage Trust 117,000 Series 2020-B18, Class AGNF (d).................................. 4.14% 07/15/53 111,955 BF Mortgage Trust 450,000 Series 2019-NYT, Class A, 1 Mo. LIBOR + 1.20% (a) (d)............ 1.39% 12/15/35 445,799 BFLD Trust 450,000 Series 2020-EYP, Class F, 1 Mo. LIBOR + 4.20% (a) (d)............ 4.39% 10/15/35 442,629 943,000 Series 2020-OBRK, Class A, 1 Mo. LIBOR + 2.05% (a) (d)........... 2.24% 11/15/28 936,851 200,000 Series 2021-FPM, Class B, 1 Mo. LIBOR + 2.50% (a) (d)............ 2.69% 06/15/38 198,461 BPR Trust 286,402 Series 2021-WILL, Class A, 1 Mo. LIBOR + 1.75% (a) (d)........... 1.94% 06/15/38 284,250 BWAY Mortgage Trust 19,065,208 Series 2013-1515, Class XA, IO (c) (d)........................... 0.59% 03/10/33 267,056 BX Commercial Mortgage Trust 35,000 Series 2018-IND, Class G, 1 Mo. LIBOR + 2.05% (a) (d)............ 2.24% 11/15/35 34,787 990,294 Series 2020-FOX, Class F, 1 Mo. LIBOR + 4.25% (a) (d)............ 4.44% 11/15/32 983,909 750,000 Series 2021-SOAR, Class J, 1 Mo. LIBOR + 3.75% (a) (d)........... 3.94% 06/15/38 729,442 850,000 Series 2021-XL2, Class J, 1 Mo. LIBOR + 3.89% (a) (d)............ 4.08% 10/15/38 829,684 BXMT Ltd. 860,000 Series 2020-FL3, Class AS, SOFR + 1.86% (a) (d).................. 1.91% 11/15/37 862,408 CALI Mortgage Trust 100,000 Series 2019-101C, Class A (d).................................... 3.96% 03/10/39 105,600 CAMB Commercial Mortgage Trust 890,000 Series 2019-LIFE, Class G, 1 Mo. LIBOR + 3.25% (a) (d)........... 3.44% 12/15/37 873,539 Citigroup Commercial Mortgage Trust 1,073,057 Series 2012-GC8, Class XA, IO (c) (d)............................ 1.72% 09/10/45 2,319 741,860 Series 2013-GC15, Class XA, IO (c)............................... 0.82% 09/10/46 7,749 4,479,215 Series 2016-P3, Class XA, IO (c)................................. 1.66% 04/15/49 219,447 668,997 Series 2020-WSS, Class A, 1 Mo. LIBOR + 1.95% (a) (d)............ 2.14% 02/15/39 669,970 COMM Mortgage Trust 317,000 Series 2012-CR4, Class AM........................................ 3.25% 10/15/45 316,322 Page 78 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) COMM Mortgage Trust (Continued) $ 4,635,949 Series 2012-CR4, Class XA, IO (c)................................ 1.68% 10/15/45 $ 24,451 7,411,256 Series 2013-CR12, Class XA, IO (c)............................... 1.10% 10/10/46 106,994 1,109,859 Series 2013-LC13, Class XA, IO (c)............................... 0.99% 08/10/46 13,274 24,576,626 Series 2014-CR14, Class XA, IO (c)............................... 0.54% 02/10/47 222,854 32,690,178 Series 2014-CR16, Class XA, IO (c)............................... 0.95% 04/10/47 571,840 1,584,930 Series 2014-UBS2, Class XA, IO (c)............................... 1.11% 03/10/47 27,820 21,116,159 Series 2014-UBS3, Class XA, IO (c)............................... 1.06% 06/10/47 404,577 11,151,000 Series 2014-UBS3, Class XB, IO (c) (d)........................... 0.32% 06/10/47 76,484 15,931,835 Series 2014-UBS6, Class XA, IO (c)............................... 0.86% 12/10/47 314,840 7,000,000 Series 2015-LC21, Class XE, IO (c) (d)........................... 1.08% 07/10/48 234,570 35,000 Series 2020-CX, Class E (c) (d).................................. 2.68% 11/10/46 30,046 Credit Suisse Mortgage Trust 815,000 Series 2018-SITE, Class A (d).................................... 4.28% 04/15/36 820,507 182,000 Series 2019-UVIL, Class B (c) (d)................................ 3.28% 12/15/41 178,238 800,000 Series 2020-TMIC, Class A, 1 Mo. LIBOR + 3.00%, 3.25% Floor (a) (d)................................................. 3.25% 12/15/35 797,499 611,000 Series 2021-BPNY, Class A, 1 Mo. LIBOR + 3.71% (a) (d)........... 3.91% 08/15/23 610,156 CSAIL Commercial Mortgage Trust 21,603,050 Series 2015-C2, Class XA, IO (c)................................. 0.74% 06/15/57 408,855 6,087,488 Series 2015-C4, Class XA, IO (c)................................. 0.81% 11/15/48 155,616 2,968,242 Series 2016-C5, Class XA, IO (c)................................. 0.93% 11/15/48 83,118 DBGS Mortgage Trust 548,258 Series 2018-BIOD, Class E, 1 Mo. LIBOR + 1.70% (a) (d)........... 1.83% 05/15/35 542,536 DBUBS Mortgage Trust 120,000 Series 2017-BRBK, Class A (d).................................... 3.45% 10/10/34 121,936 DC Office Trust 75,000 Series 2019-MTC, Class A (d)..................................... 2.97% 09/15/45 74,148 DROP Mortgage Trust 386,000 Series 2021-FILE, Class B, 1 Mo. LIBOR + 1.70% (a) (d)........... 1.89% 04/15/26 380,962 European Loan Conduit DAC EUR 594,291 Series 36A, Class E, 3 Mo. EURIBOR + 3.35% (a) (d)............... 3.35% 02/17/30 663,961 Frost CMBS DAC GBP 800,000 Series 2021-1A, Class GBB, SONIA + 1.65% (a) (d)................. 1.84% 11/22/26 1,068,692 GPMT Ltd. $ 980,383 Series 2021-FL3, Class A, 1 Mo. LIBOR + 1.25% (a) (d)............ 1.39% 07/16/35 981,020 Grace Trust 1,000,000 Series 2020-GRCE, Class X, IO (c) (d)............................ 0.30% 12/10/40 24,625 GS Mortgage Securities Corp. II................................. 5,716,134 Series 2013-GC10, Class XA, IO (c)............................... 1.47% 02/10/46 54,128 450,000 Series 2021-ARDN, Class B, 1 Mo. LIBOR + 1.65% (a) (d)........... 1.84% 11/15/36 450,563 GS Mortgage Securities Corp. Trust 763,434 Series 2019-BOCA, Class A, 1 Mo. LIBOR + 1.20% (a) (d)........... 1.39% 06/15/38 758,125 1,075,000 Series 2020-TWN3, Class A, 1 Mo. LIBOR + 2.00% (a) (d)........... 2.19% 11/15/37 1,074,226 GS Mortgage Securities Trust 158,934 Series 2011-GC5, Class AS (d).................................... 5.16% 08/10/44 159,479 1,967,415 Series 2011-GC5, Class XA, IO (c) (d)............................ 0.00% 08/10/44 19 29,609,502 Series 2015-GC28, Class XA, IO (c)............................... 0.98% 02/10/48 712,224 Hilton USA Trust 700,000 Series 2016-SFP, Class C (d)..................................... 4.12% 11/05/35 699,873 See Notes to Financial Statements Page 79 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) Hudson Yards Mortgage Trust $ 75,000 Series 2019-55HY, Class A (c) (d)................................ 2.94% 12/10/41 $ 74,761 JP Morgan Chase Commercial Mortgage Securities Trust 4,699,441 Series 2013-C16, Class XA, IO (c)................................ 0.86% 12/15/46 53,424 1,856,304 Series 2013-LC11, Class XA, IO (c)............................... 1.23% 04/15/46 19,179 600,511 Series 2014-C20, Class A4A2 (d).................................. 3.54% 07/15/47 603,966 18,351,923 Series 2014-C20, Class XA, IO (c)................................ 0.86% 07/15/47 220,238 800,000 Series 2020-ACE, Class A (d)..................................... 3.29% 01/10/37 797,325 374,000 Series 2021-1440, Class B, 1 Mo. LIBOR + 1.75% (a) (d)........... 1.94% 03/15/36 370,267 JPMBB Commercial Mortgage Securities Trust 975,300 Series 2015-C32, Class XA, IO (c)................................ 1.20% 11/15/48 24,063 JPMCC Commercial Mortgage Securities Trust 11,935,061 Series 2017-JP5, Class XA, IO (c)................................ 0.95% 03/15/50 436,697 JPMDB Commercial Mortgage Securities Trust 6,131,399 Series 2016-C2, Class XA, IO (c)................................. 1.55% 06/15/49 288,690 Last Mile Logistics Pan Euro Finance DAC EUR 716,788 Series 1A, Class E, 3 Mo. EURIBOR + 2.70% (a) (d)................ 2.70% 08/17/33 797,864 MF1 Ltd. $ 452,662 Series 2020-FL3, Class A, SOFR + 2.16 (a) (d).................... 2.26% 07/15/35 454,333 1,050,000 Series 2020-FL3, Class C, SOFR + 4.61 (a) (d).................... 4.71% 07/15/35 1,059,618 MHC Commercial Mortgage Trust 205,000 Series 2021-MHC, Class E, 1 Mo. LIBOR + 2.10% (a) (d)............ 2.29% 04/15/38 201,476 Morgan Stanley Bank of America Merrill Lynch Trust 1,842,045 Series 2013-C13, Class XA, IO (c)................................ 0.94% 11/15/46 23,490 4,861,687 Series 2014-C14, Class XA, IO (c)................................ 0.96% 02/15/47 68,175 10,712,279 Series 2015-C20, Class XA, IO (c)................................ 1.26% 02/15/48 292,915 31,279,795 Series 2015-C25, Class XA, IO (c)................................ 1.05% 10/15/48 893,998 MSCG Trust 1,000,000 Series 2018-SELF, Class F, 1 Mo. LIBOR + 3.05% (a) (d)........... 3.24% 10/15/37 981,076 Natixis Commercial Mortgage Securities Trust 435,000 Series 2019-FAME, Class A (d).................................... 3.05% 08/15/36 428,708 One Bryant Park Trust 125,000 Series 2019-OBP, Class A (d)..................................... 2.52% 09/15/54 120,812 One Market Plaza Trust 1,055,000 Series 2017-1MKT, Class C (d).................................... 4.02% 02/10/32 1,049,351 417,000 Series 2017-1MKT, Class D (d).................................... 4.15% 02/10/32 413,165 SFAVE Commercial Mortgage Securities Trust 690,000 Series 2015-5AVE, Class A2A (c) (d).............................. 3.66% 01/05/43 705,857 340,000 Series 2015-5AVE, Class A2B (c) (d).............................. 4.14% 01/05/43 349,088 Shops at Crystals Trust 170,000 Series 2016-CSTL, Class A (d).................................... 3.13% 07/05/36 169,681 SLG Office Trust 385,000 Series 2021-OVA, Class G (d)..................................... 2.85% 07/15/41 299,767 SMRT 105,000,000 Series 2022-MINI, Class XCP, IO (c) (d).......................... 0.70% 01/15/23 635,072 UBS Commercial Mortgage Trust 21,030 Series 2012-C1, Class XA, IO (c) (d)............................. 1.65% 05/10/45 3 UBS-Barclays Commercial Mortgage Trust 4,425,885 Series 2012-C2, Class XA, IO (c) (d)............................. 1.25% 05/10/63 6,211 600,334 Series 2012-C3, Class XA, IO (c) (d)............................. 1.81% 08/10/49 2,781 Page 80 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) Wells Fargo Commercial Mortgage Trust $ 8,666,379 Series 2015-C26, Class XA, IO (c)................................ 1.20% 02/15/48 $ 256,206 14,957,416 Series 2015-C27, Class XA, IO (c)................................ 0.86% 02/15/48 321,291 28,506,114 Series 2015-C28, Class XA, IO (c)................................ 0.60% 05/15/48 455,257 3,484,483 Series 2015-C30, Class XA, IO (c)................................ 0.89% 09/15/58 91,198 1,967,380 Series 2015-LC22, Class XA, IO (c)............................... 0.78% 09/15/58 45,615 6,911,058 Series 2015-NXS3, Class XA, IO (c)............................... 1.01% 09/15/57 187,403 3,907,857 Series 2016-C33, Class XA, IO (c)................................ 1.61% 03/15/59 211,577 5,823,000 Series 2016-C37, Class XEF, IO (c) (d)........................... 1.60% 12/15/49 378,461 WFRBS Commercial Mortgage Trust 598,709 Series 2012-C9, Class XA, IO (c) (d)............................. 1.85% 11/15/45 2,690 3,530,407 Series 2014-C20, Class XA, IO (c)................................ 0.91% 05/15/47 56,033 1,021,330 Series 2014-C22, Class XA, IO (c)................................ 0.79% 09/15/57 16,299 4,925,973 Series 2014-C24, Class XA, IO (c)................................ 0.85% 11/15/47 94,184 30,040,694 Series 2014-LC14, Class XA, IO (c)............................... 1.25% 03/15/47 570,175 -------------- 38,213,303 -------------- TOTAL MORTGAGE-BACKED SECURITIES............................................................... 85,455,038 (Cost $86,428,581) -------------- ASSET-BACKED SECURITIES -- 22.8% Accredited Mortgage Loan Trust 82,183 Series 2005-1, Class M2, 1 Mo. LIBOR + 1.04% (a)................. 1.22% 04/25/35 82,264 ACE Securities Corp. Home Equity Loan Trust 91,473 Series 2006-OP2, Class A1, 1 Mo. LIBOR + 0.16% (a)............... 0.34% 08/25/36 89,365 1,506,629 Series 2007-HE1, Class A1, 1 Mo. LIBOR + 0.30% (a)............... 0.49% 01/25/37 987,743 AGL CLO 7 Ltd. 1,000,000 Series 2020-7A, Class BR, 3 Mo. LIBOR + 1.70% (a) (d)............ 1.94% 07/15/34 1,003,500 AIG CLO Ltd. 320,000 Series 2018-1A, Class BR, 3 Mo. LIBOR + 1.70% (a) (d)............ 1.95% 04/20/32 318,294 Ameriquest Mortgage Securities, Inc., Asset Backed Pass-Through Ctfs 290,000 Series 2005-R11, Class M3, 1 Mo. LIBOR + 0.75% (a)............... 0.94% 01/25/36 288,641 AMMC CLO 450,000 Series 2013-13A, Class A1R2, 3 Mo. LIBOR + 1.05% (a) (d)......... 1.32% 07/24/29 449,602 107,959 Series 2016-19A, Class AR, 3 Mo. LIBOR + 1.14% (a) (d)........... 1.38% 10/16/28 108,013 AMSR Trust 605,000 Series 2020-SFR3, Class G (d).................................... 4.99% 09/17/37 603,482 1,776,000 Series 2020-SFR5, Class A (d).................................... 1.38% 11/17/37 1,702,091 Antares CLO Ltd. 1,200,000 Series 2020-1A, Class A1R, 3 Mo. LIBOR + 1.46% (a) (d)........... 1.59% 10/23/33 1,197,502 Ares LXII CLO Ltd. 700,000 Series 2021-62A, Class B, 3 Mo. LIBOR + 1.65% (a) (d)............ 1.87% 01/25/34 700,032 Argent Securities Trust 777,177 Series 2006-M1, Class A2C, 1 Mo. LIBOR + 0.30% (a)............... 0.49% 07/25/36 316,461 Argent Securities, Inc., Asset-Backed Pass-Through Certificates 600,000 Series 2005-W3, Class M2, 1 Mo. LIBOR + 0.69% (a)................ 0.88% 11/25/35 571,138 218,258 Series 2005-W5, Class A2D, 1 Mo. LIBOR + 0.64% (a)............... 0.83% 01/25/36 211,902 Blackrock DLF VIII-L CLO Trust 132,273 Series 2021-1A, Class A, 3 Mo. LIBOR + 1.35% (a) (d)............. 1.59% 04/17/32 132,320 BlueMountain CLO XXX Ltd. 750,000 Series 2020-30A, Class BR, 3 Mo. CME Term SOFR + 1.90% (a) (d)................................................. 2.12% 04/15/35 750,005 See Notes to Financial Statements Page 81 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Boyce Park CLO Ltd. $ 1,178,571 Series 2022-1A, Class M2, IO (f) (g) (h) (i)..................... 0.00% 04/21/35 $ 0 1,100,000 Series 2022-1A, Class SUB (d) (f) (g) (h)........................ 0.00% 04/21/35 968,000 Carvana Auto Receivables Trust 528,616 Series 2021-N3, Class N (d)...................................... 2.53% 06/12/28 528,624 C-BASS Mortgage Loan Trust 882,721 Series 2007-CB3, Class A3 (g).................................... 3.31% 03/25/37 446,082 1,015,129 Series 2007-CB3, Class A4 (g).................................... 3.31% 03/25/37 512,811 C-BASS Trust 207,365 Series 2006-CB7, Class A5, 1 Mo. LIBOR + 0.24% (a)............... 0.43% 10/25/36 173,252 1,001,917 Series 2007-CB1, Class AF1B (g).................................. 3.18% 01/25/37 426,635 CF Hippolyta LLC 1,086,194 Series 2020-1, Class A1 (d)...................................... 1.69% 07/15/60 1,051,650 CIFC Funding Ltd. 700,000 Series 2022-2A, Class INCB (d) (f) (h)........................... 0.00% 04/19/35 623,700 Citigroup Mortgage Loan Trust, Inc. 156,750 Series 2007-WFH3, Class M1, 1 Mo. LIBOR + 0.26% (a).............. 0.45% 06/25/37 155,111 Cologix Data Centers US Issuer LLC 715,000 Series 2021-1A, Class A2 (d)..................................... 3.30% 12/26/51 707,999 CoreVest American Finance Trust 237,000 Series 2017-1, Class D (d)....................................... 4.36% 10/15/49 237,296 2,967,940 Series 2021-2, Class XA, IO (c) (d).............................. 3.00% 07/15/54 337,678 Credit-Based Asset Servicing and Securitization LLC 148,248 Series 2007-CB6, Class A1, 1 Mo. LIBOR + 0.12% (a) (d)........... 0.31% 07/25/37 116,655 CWABS Asset-Backed Certificates Trust 126,296 Series 2005-1, Class MV6, 1 Mo. LIBOR + 1.10% (a)................ 1.28% 07/25/35 126,506 350,000 Series 2005-17, Class MV2, 1 Mo. LIBOR + 0.72% (a)............... 0.91% 05/25/36 344,706 Dryden CLO Ltd. 615,000 Series 2019-72A, Class BR, 3 Mo. LIBOR + 1.65% (a) (d)........... 2.16% 05/15/32 610,685 Eaton Vance CLO Ltd. 575,000 Series 2019-1A, Class AR, 3 Mo. LIBOR + 1.10% (a) (d)............ 1.34% 04/15/31 576,178 Elmwood CLO VI Ltd. 600,000 Series 2020-3A, Class BR, 3 Mo. LIBOR + 1.65% (a) (d)............ 1.90% 10/20/34 593,585 First Franklin Mortgage Loan Trust 565,000 Series 2006-FF7, Class 2A4, 1 Mo. LIBOR + 0.48% (a).............. 0.67% 05/25/36 530,971 430,531 Series 2006-FF11, Class 2A3, 1 Mo. LIBOR + 0.30% (a)............. 0.49% 08/25/36 421,219 Flexential Issuer 610,000 Series 2021-1A, Class A2 (d)..................................... 3.25% 11/27/51 596,639 Fremont Home Loan Trust 71,278 Series 2005-A, Class M3, 1 Mo. LIBOR + 0.74% (a)................. 0.92% 01/25/35 70,687 GCI Funding I LLC 999,142 Series 2021-1, Class A (d)....................................... 2.38% 06/18/46 973,244 GoldenTree Loan Opportunities IX Ltd. 389,448 Series 2014-9A, Class AR2, 3 Mo. LIBOR + 1.11% (a) (d)........... 1.41% 10/29/29 389,563 Golub Capital Partners CLO L.P. 1,100,000 Series 2021-54A, Class A, 3 Mo. LIBOR + 1.53% (a) (d)............ 1.85% 08/05/33 1,097,947 GPMT Ltd. 900,000 Series 2019-FL2, Class AS, 1 Mo. LIBOR + 1.60% (a) (d)........... 1.77% 02/22/36 896,737 GSAA Home Equity Trust 1,900,000 Series 2007-5, Class 1F3B........................................ 6.00% 05/25/37 237,361 Page 82 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) GSAA Trust $ 1,522,634 Series 2007-6, Class 3A1A, 1 Mo. LIBOR + 0.42% (a)............... 0.61% 05/25/47 $ 1,243,892 GSAMP Trust 163,611 Series 2005-HE6, Class M2, 1 Mo. LIBOR + 0.68% (a)............... 0.86% 11/25/35 162,705 300,000 Series 2006-HE3, Class A2D, 1 Mo. LIBOR + 0.50% (a).............. 0.69% 05/25/46 294,141 HPS Loan Management Ltd. 1,000,000 Series 15A-19, Class A1R (a) (d) (h)............................. 0.00% 01/22/35 1,000,255 HSI Asset Securitization Corp. Trust 216,529 Series 2006-WMC1, Class A4, 1 Mo. LIBOR + 0.50% (a).............. 0.69% 07/25/36 125,060 ITE Rail Fund Levered L.P. 1,162,528 Series 2021-3A, Class A (d)...................................... 2.21% 06/28/51 1,114,969 JP Morgan Mortgage Acquisition Corp. 157,389 Series 2006-FRE1, Class M1, 1 Mo. LIBOR + 0.59% (a).............. 0.77% 05/25/35 156,996 JP Morgan Mortgage Acquisition Trust 1,474,369 Series 2006-WMC2, Class A4, 1 Mo. LIBOR + 0.30% (a).............. 0.49% 07/25/36 854,860 132,689 Series 2006-WMC4, Class A1A, 1 Mo. LIBOR + 0.13% (a)............. 0.32% 12/25/36 99,300 Lehman XS Trust 373,052 Series 2006-15, Class A4, 1 Mo. LIBOR + 0.34% (a)................ 0.53% 10/25/36 367,774 LoanCore Issuer Ltd. 1,350,000 Series 2018-CRE1, Class AS, 1 Mo. LIBOR + 1.50% (a) (d).......... 1.69% 05/15/28 1,352,042 Long Beach Mortgage Loan Trust 54,905 Series 2005-WL2, Class M2, 1 Mo. LIBOR + 0.74% (a)............... 0.92% 08/25/35 55,492 3,875,112 Series 2006-9, Class 2A4, 1 Mo. LIBOR + 0.23% (a)................ 0.42% 10/25/36 1,619,356 308,931 Series 2006-10, Class 2A3, 1 Mo. LIBOR + 0.16% (a)............... 0.35% 11/25/36 130,536 Madison Park Funding XLV Ltd. 825,000 Series 2020-45A, Class BR, 3 Mo. LIBOR + 1.70% (a) (d)........... 1.94% 07/15/34 825,364 Mastr Asset Backed Securities Trust 370,000 Series 2005-WMC1, Class M5, 1 Mo. LIBOR + 1.01% (a).............. 1.19% 03/25/35 366,955 1,618,578 Series 2006-HE2, Class A3, 1 Mo. LIBOR + 0.30% (a)............... 0.49% 06/25/36 791,371 Merrill Lynch First Franklin Mortgage Loan Trust 366,185 Series 2007-1, Class A1, 1 Mo. LIBOR + 0.14% (a)................. 0.33% 04/25/37 213,154 716,214 Series 2007-3, Class A2B, 1 Mo. LIBOR + 0.13% (a)................ 0.32% 06/25/37 674,953 Merrill Lynch Mortgage Investors Trust 1,223,614 Series 2006-HE6, Class A2B, 1 Mo. LIBOR + 0.30% (a).............. 0.49% 11/25/37 570,976 1,000,000 Series 2006-OPT1, Class A2D, 1 Mo. LIBOR + 0.24% (a)............. 0.43% 08/25/37 919,992 Morgan Stanley Capital I, Inc., Trust 178,411 Series 2006-HE1, Class A4, 1 Mo. LIBOR + 0.58% (a)............... 0.77% 01/25/36 175,816 26,368 Series 2006-NC2, Class A2D, 1 Mo. LIBOR + 0.58% (a).............. 0.77% 02/25/36 26,239 Navient Student Loan Trust 320,000 Series 2015-3, Class B, 1 Mo. LIBOR + 1.50% (a).................. 1.69% 10/25/58 317,380 975,000 Series 2019-3A, Class B, 1 Mo. LIBOR + 1.55% (a) (d)............. 1.74% 07/25/68 975,265 Nelnet Student Loan Trust 371,753 Series 2005-4, Class B, 3 Mo. LIBOR + 0.28% (a).................. 0.49% 09/22/35 340,407 215,000 Series 2014-4A, Class A2, 1 Mo. LIBOR + 0.95% (a) (d)............ 1.14% 11/25/48 217,153 370,000 Series 2015-3A, Class A3, 1 Mo. LIBOR + 0.90% (a) (d)............ 1.09% 06/25/54 362,551 Nomura Home Equity Loan, Inc., Home Equity Loan Trust 33,256 Series 2006-HE1, Class M1, 1 Mo. LIBOR + 0.62% (a)............... 0.80% 02/25/36 33,252 Oakwood Mortgage Investors, Inc. 930,019 Series 1999-C, Class A2.......................................... 7.48% 08/15/27 850,367 582,662 Series 2001-C, Class A2.......................................... 5.92% 06/15/31 91,279 Option One Mortgage Loan Trust 370,099 Series 2007-4, Class 2A3, 1 Mo. LIBOR + 0.24% (a)................ 0.43% 04/25/37 256,840 See Notes to Financial Statements Page 83 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Ownit Mortgage Loan Trust $ 709,779 Series 2006-6, Class A2C, 1 Mo. LIBOR + 0.32% (a)................ 0.51% 09/25/37 $ 427,686 Palmer Square CLO Ltd. 400,000 Series 2018-1A, Class A1, 3 Mo. LIBOR + 1.03% (a) (d)............ 1.27% 04/18/31 398,906 Park Avenue Institutional Advisers CLO Ltd. 150,000 Series 2018-1A, Class A2R, 3 Mo. LIBOR + 1.60% (a) (d)........... 1.85% 10/20/31 149,161 Park Place Securities Inc Asset-Backed Pass-Through Certificates 312,885 Series 2004-WHQ2, Class M4, 1 Mo. LIBOR + 1.58% (a).............. 1.76% 02/25/35 314,154 338,020 Series 2004-WWF1, Class M5, 1 Mo. LIBOR + 1.80% (a).............. 1.99% 12/25/34 339,480 PRET LLC 1,235,000 Series 2022-RN1, Class A1, steps up to 6.72% on 02/25/25 (d) (f) (g).......................................... 3.72% 07/25/51 1,234,999 Progress Residential Trust 1,169,000 Series 2019-SFR3, Class F (d).................................... 3.87% 09/17/36 1,143,726 RASC Trust 576,000 Series 2005-KS11, Class M3, 1 Mo. LIBOR + 0.66% (a).............. 0.85% 12/25/35 570,439 Rockford Tower CLO Ltd. 775,000 Series 2021-1A, Class A1, 3 Mo. LIBOR + 1.17% (a) (d)............ 1.42% 07/20/34 775,173 Sabey Data Center Issuer LLC 650,000 Series 2020-1, Class A2 (d)...................................... 3.81% 04/20/45 662,395 Saxon Asset Securities Trust 83,383 Series 2005-1, Class M2, 1 Mo. LIBOR + 0.72% (a)................. 0.91% 05/25/35 82,169 Securitized Asset Backed Receivables LLC Trust 1,172,095 Series 2006-CB5, Class A3, 1 Mo. LIBOR + 0.28% (a)............... 0.47% 06/25/36 918,364 77,194 Series 2006-NC2, Class A3, 1 Mo. LIBOR + 0.48% (a)............... 0.67% 03/25/36 76,455 388,812 Series 2007-NC2, Class A2B, 1 Mo. LIBOR + 0.14% (a).............. 0.33% 01/25/37 367,950 SLC Student Loan Trust 676,718 Series 2008-1, Class A4A, 3 Mo. LIBOR + 1.60% (a)................ 1.80% 12/15/32 684,790 SLM Student Loan Trust 65,000 Series 2008-4, Class B, 3 Mo. LIBOR + 1.85% (a).................. 2.11% 04/25/73 63,751 662,003 Series 2008-5, Class A4, 3 Mo. LIBOR + 1.70% (a)................. 1.96% 07/25/23 664,120 65,000 Series 2008-5, Class B, 3 Mo. LIBOR + 1.85% (a).................. 2.11% 07/25/73 64,275 581,847 Series 2008-6, Class A4, 3 Mo. LIBOR + 1.10% (a)................. 1.36% 07/25/23 579,810 Small Business Lending Trust 630,000 Series 2019-A, Class D (d)....................................... 6.30% 07/15/26 630,176 Soundview Home Loan Trust 1,441,956 Series 2007-OPT1, Class 1A1, 1 Mo. LIBOR + 0.20% (a)............. 0.39% 06/25/37 1,245,776 359,800 Series 2007-OPT1, Class 2A2, 1 Mo. LIBOR + 0.15% (a)............. 0.34% 06/25/37 303,270 210,566 Series 2007-OPT3, Class 1A1, 1 Mo. LIBOR + 0.17% (a)............. 0.36% 08/25/37 198,025 700,000 Series 2007-OPT3, Class 2A4, 1 Mo. LIBOR + 0.25% (a)............. 0.44% 08/25/37 643,567 Specialty Underwriting & Residential Finance Trust 1,300,611 Series 2006-AB3, Class A2C, 1 Mo. LIBOR + 0.48% (a).............. 0.67% 09/25/37 1,071,868 Stratus CLO Ltd. 925,000 Series 2021-3A, Class SUB (d).................................... 0.00% 12/29/29 870,737 Structured Asset Securities Corp. Mortgage Loan Trust 72,668 Series 2006-OPT1, Class A1, 1 Mo. LIBOR + 0.18% (a).............. 0.37% 04/25/36 72,077 TAL Advantage VII LLC 489,469 Series 2020-1A, Class A (d)...................................... 2.05% 09/20/45 475,114 Textainer Marine Containers VIII Ltd. 865,608 Series 2020-2A, Class A (d)...................................... 2.10% 09/20/45 839,706 87,108 Series 2020-3A, Class A (d)...................................... 2.11% 09/20/45 84,389 Page 84 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) TRESTLES CLO V Ltd. $ 2,000,000 Series 2021-5A, Class A1, 3 Mo. LIBOR + 1.17% (a) (d)............ 1.33% 10/20/34 $ 2,000,864 TRP LLC 286,833 Series 2021-1, Class A (d)....................................... 2.07% 06/19/51 276,351 VOYA CLO 175,000 Series 2017-2A, Class A2AR, 3 Mo. LIBOR + 1.65% (a) (d).......... 1.89% 06/07/30 175,273 Wachovia Student Loan Trust 829,394 Series 2006-1, Class B, 3 Mo. LIBOR + 0.24% (a) (d).............. 0.50% 04/25/40 776,545 WaMu Asset-Backed Certificates WaMuTrust 1,121,683 Series 2007-HE1, Class 2A4, 1 Mo. LIBOR + 0.23% (a).............. 0.42% 01/25/37 686,742 -------------- TOTAL ASSET-BACKED SECURITIES.................................................................. 59,718,851 (Cost $60,383,910) -------------- U.S. GOVERNMENT AGENCY SECURITIES -- 3.2% 2,770,000 Federal Home Loan Banks............................................. 1.04% 06/14/24 2,746,243 760,000 Federal Home Loan Banks............................................. 1.61% 09/04/24 759,027 760,000 Federal Home Loan Banks............................................. 1.61% 09/04/24 759,028 4,230,000 Federal Home Loan Banks............................................. 1.20% 12/23/24 4,185,045 -------------- TOTAL U.S. GOVERNMENT AGENCY SECURITIES........................................................ 8,449,343 (Cost $8,520,000) -------------- U.S. GOVERNMENT BONDS AND NOTES -- 1.6% 960,000 U.S. Treasury Bond.................................................. 2.00% 11/15/41 917,100 645,000 U.S. Treasury Bond.................................................. 2.25% 02/15/52 654,826 80,000 U.S. Treasury Note.................................................. 1.88% 02/28/27 80,606 2,455,000 U.S. Treasury Note.................................................. 1.88% 02/15/32 2,463,631 -------------- TOTAL U.S. GOVERNMENT BONDS AND NOTES.......................................................... 4,116,163 (Cost $4,114,529) -------------- PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES -- 1.0% JAPAN -- 1.0% 320,000,000 Japan Treasury Discount Bill, Series 1041 (JPY)..................... (b) 03/07/22 2,783,502 -------------- Total Foreign Sovereign Bonds.................................................................. 2,783,502 (Cost $2,815,622) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. TREASURY BILLS -- 33.6% $ 11,540,000 U.S. Treasury Bill.................................................. (b) 04/07/22 11,538,870 1,090,000 U.S. Treasury Bill.................................................. (b) 05/26/22 1,089,219 760,000 U.S. Treasury Bill.................................................. (b) 06/09/22 759,229 17,740,000 U.S. Treasury Bill.................................................. (b) 06/23/22 17,715,516 9,565,000 U.S. Treasury Bill.................................................. (b) 07/07/22 9,547,820 14,325,000 U.S. Treasury Bill.................................................. (b) 07/21/22 14,294,865 See Notes to Financial Statements Page 85 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. TREASURY BILLS (CONTINUED) $ 14,605,000 U.S. Treasury Bill.................................................. (b) 07/28/22 $ 14,570,786 7,980,000 U.S. Treasury Bill.................................................. (b) 08/18/22 7,955,920 10,400,000 U.S. Treasury Bill.................................................. (b) 08/25/22 10,367,019 -------------- TOTAL U.S. TREASURY BILLS...................................................................... 87,839,244 (Cost $87,884,168) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 4.9% 12,743,431 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 0.01% (j)..... 12,743,431 (Cost $12,743,431) -------------- TOTAL INVESTMENTS -- 160.7%.................................................................... 420,325,838 (Cost $421,998,771) -------------- NET OTHER ASSETS AND LIABILITIES -- (60.7)%.................................................... (158,838,204) -------------- NET ASSETS -- 100.0%........................................................................... $ 261,487,634 ============== FORWARD FOREIGN CURRENCY CONTRACTS AT FEBRUARY 28, 2022 (See Note 2E - Forward Foreign Currency Contracts in the Notes to Financial Statements): PURCHASE VALUE SALE VALUE UNREALIZED SETTLEMENT AMOUNT AMOUNT AS OF AS OF APPRECIATION DATE COUNTERPARTY PURCHASED SOLD 2/28/2022 2/28/2022 (DEPRECIATION) -------------- -------------- ----------------- ------------------ ---------------- ---------------- -------------- 04/08/2022 GS GBP 176,000 USD 237,593 $ 236,169 $ 237,593 $ (1,424) 04/08/2022 Citi USD 676,391 EUR 595,000 676,391 668,251 8,140 04/08/2022 GS USD 824,970 EUR 728,000 824,970 817,624 7,346 04/08/2022 GS USD 2,585,321 GBP 1,927,000 2,585,321 2,585,779 (458) 03/07/2022 GS USD 2,819,016 JPY 320,000,000 2,819,016 2,783,948 35,068 -------------- Net Unrealized Appreciation (Depreciation) $ 48,672 ============== Counterparty Abbreviations: GS - Goldman Sachs and Co. Citi - Citigroup Global Markets FUTURES CONTRACTS AT FEBRUARY 28, 2022 (See Note 2D - Futures Contracts in the Notes to Financial Statements): UNREALIZED APPRECIATION NUMBER OF (DEPRECIATION)/ FUTURES CONTRACTS POSITION CONTRACTS EXPIRATION DATE NOTIONAL VALUE VALUE ---------------------------------- -------------- --------------- ------------------ ----------------- -------------- U.S. 2-Year Treasury Notes Long 69 Jun-2022 $ 14,850,633 $ 48,351 U.S. 5-Year Treasury Notes Long 156 Jun-2022 18,451,875 45,994 Ultra 10-Year U.S. Treasury Notes Long 62 Jun-2022 8,762,344 115,538 Ultra U.S. Treasury Bond Futures Short 5 Jun-2022 (929,688) (8,980) -------------- -------------- $ 41,135,164 $ 200,903 ============== ============== (a) Floating or variable rate security. (b) Zero coupon security. (c) Collateral Strip Rate security. Coupon is based on the weighted net interest rate of the investment's underlying collateral. The interest rate resets periodically. Page 86 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) (d) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A of the Securities Act of 1933, (the "1933 Act") as amended, and may be resold in transactions exempt from registration, normally to qualified institutional buyers. Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be liquid by First Trust Advisors L.P., the Fund's Advisor. Although market instability can result in periods of increased overall market illiquidity, liquidity for each security is determined based on security specific factors and assumptions, which require subjective judgment. At February 28, 2022, securities noted as such amounted to $76,349,609 or 29.2% of net assets. (e) All or a portion of this security is part of a mortgage dollar roll agreement (see Note 2K - Mortgage Dollar Rolls in the Notes to Financial Statements). (f) This security is fair valued by the Advisor's Pricing Committee in accordance with procedures adopted by the Trust's Board of Trustees, and in accordance with provisions of the Investment Company Act of 1940, as amended. At February 28, 2022, securities noted as such are valued at $2,826,699 or 1.1% of net assets. (g) Step-up security. A security where the coupon increases or steps up at a predetermined date. (h) When-issued security. The interest rate shown reflects the rate in effect at February 28, 2022. Interest will begin accruing on the security's first settlement date. (i) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A under the 1933 Act, and may be resold in transactions exempt from registration, normally to qualified institutional buyers (see Note 2C - Restricted Securities in the Notes to Financial Statements). (j) Rate shown reflects yield as of February 28, 2022. CME - Chicago Mercantile Exchange EURIBOR - Euro Interbank Offered Rate IO - Interest-Only Security - Principal amount shown represents par value on which interest payments are based. LIBOR - London Interbank Offered Rate PO - Principal-Only Security SOFR - Secured Overnight Financing Rate SONIA - Sterling Overnight Index Average TBA - To-Be-Announced Security Currency Abbreviations: GBP - British Pound Sterling EUR - Euro JPY - Japanese Yen USD - United States Dollar See Notes to Financial Statements Page 87 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2022 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements): ASSETS TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS ---------------- --------------- ---------------- ---------------- U.S. Government Agency Mortgage-Backed Securities.... $ 159,220,266 $ -- $ 159,220,266 $ -- Mortgage-Backed Securities........................... 85,455,038 -- 85,455,038 -- Asset-Backed Securities.............................. 59,718,851 -- 59,718,851 -- U.S. Government Agency Securities.................... 8,449,343 -- 8,449,343 -- U.S. Government Bonds and Notes...................... 4,116,163 -- 4,116,163 -- Foreign Sovereign Bonds and Notes*................... 2,783,502 -- 2,783,502 -- U.S. Treasury Bills.................................. 87,839,244 -- 87,839,244 -- Money Market Funds................................... 12,743,431 12,743,431 -- -- ---------------- --------------- ---------------- ---------------- Total Investments.................................... 420,325,838 12,743,431 407,582,407 -- Forward Foreign Currency Contracts................... 50,554 -- 50,554 -- Futures Contracts**.................................. 209,883 209,883 -- -- ---------------- --------------- ---------------- ---------------- Total................................................ $ 420,586,275 $ 12,953,314 $ 407,632,961 $ -- ================ =============== ================ ================ LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS ---------------- --------------- ---------------- ---------------- Forward Foreign Currency Contracts................... $ (1,882) $ -- $ (1,882) $ -- Futures Contracts**.................................. (8,980) (8,980) -- -- ---------------- --------------- ---------------- ---------------- Total................................................ $ (10,862) $ (8,980) $ (1,882) $ -- ================ =============== ================ ================ * See Portfolio of Investments for country breakout. ** Includes cumulative appreciation/depreciation on futures contracts as reported in the Futures Contracts table. Only the current day's variation margin is presented on the Statements of Assets and Liabilities. Page 88 See Notes to Financial Statements FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES -- 64.3% ANGOLA -- 2.8% 250,000 Angolan Government International Bond (USD) (a)..................... 8.25% 05/09/28 $ 249,687 -------------- ARGENTINA -- 1.3% 66,836 Argentine Republic Government International Bond, steps up to 1.50% on 07/10/22 (USD) (b)...................................... 1.13% 07/09/35 20,007 143,894 Argentine Republic Government International Bond, steps up to 3.50% on 07/10/22 (USD) (b)...................................... 2.50% 07/09/41 49,269 128,605 Argentine Republic Government International Bond, steps up to 3.88% on 07/10/22 (USD) (b)...................................... 2.00% 01/09/38 47,916 -------------- 117,192 -------------- BAHRAIN -- 2.1% 200,000 Bahrain Government International Bond (USD) (c)..................... 5.45% 09/16/32 184,870 -------------- BRAZIL -- 2.1% 200,000 Brazilian Government International Bond (USD)....................... 3.88% 06/12/30 187,262 -------------- CAYMAN ISLANDS -- 2.2% 200,000 KSA Sukuk Ltd. (USD) (a)............................................ 2.25% 05/17/31 193,207 -------------- CHILE -- 3.2% 300,000 Chile Government International Bond (USD)........................... 2.55% 01/27/32 283,125 -------------- DOMINICAN REPUBLIC -- 4.1% 250,000 Dominican Republic International Bond (USD) (a)..................... 4.88% 09/23/32 228,127 150,000 Dominican Republic International Bond (USD) (a)..................... 5.30% 01/21/41 129,189 -------------- 357,316 -------------- ECUADOR -- 1.8% 154,000 Ecuador Government International Bond, steps up to 2.50% on 08/01/22 (USD) (a) (b)........................................... 1.00% 07/31/35 108,572 55,700 Ecuador Government International Bond, steps up to 5.50% on 08/01/22 (USD) (b) (c)........................................... 5.00% 07/31/30 48,946 -------------- 157,518 -------------- EGYPT -- 3.0% 300,000 Egypt Government International Bond (USD) (c)....................... 6.59% 02/21/28 268,547 -------------- GABON -- 2.1% 200,000 Gabon Government International Bond (USD) (c)....................... 6.63% 02/06/31 182,570 -------------- GUATEMALA -- 2.1% 200,000 Guatemala Government Bond (USD) (a)................................. 4.65% 10/07/41 183,752 -------------- HUNGARY -- 2.0% 200,000 Hungary Government International Bond (USD) (a)..................... 2.13% 09/22/31 180,624 -------------- INDONESIA -- 2.2% 200,000 Perusahaan Penerbit SBSN Indonesia III (USD) (a).................... 3.80% 06/23/50 189,750 -------------- IRAQ -- 2.1% 187,500 Iraq International Bond (USD) (c)................................... 5.80% 01/15/28 180,648 -------------- MEXICO -- 5.3% 200,000 Mexico Government International Bond (USD).......................... 3.50% 02/12/34 188,830 300,000 Mexico Government International Bond (USD).......................... 4.28% 08/14/41 282,183 -------------- 471,013 -------------- See Notes to Financial Statements Page 89 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) NIGERIA -- 1.9% 200,000 Nigeria Government International Bond (USD) (a)..................... 7.70% 02/23/38 $ 169,170 -------------- PAKISTAN -- 2.1% 200,000 Pakistan Government International Bond (USD) (c).................... 6.88% 12/05/27 186,500 -------------- PANAMA -- 3.0% 300,000 Panama Government International Bond (USD).......................... 2.25% 09/29/32 265,329 -------------- PERU -- 2.7% 200,000 Peruvian Government International Bond (USD)........................ 3.00% 01/15/34 185,272 57,000 Peruvian Government International Bond (USD)........................ 3.30% 03/11/41 50,990 -------------- 236,262 -------------- PHILIPPINES -- 2.1% 200,000 Philippine Government International Bond (USD)...................... 1.95% 01/06/32 180,935 -------------- QATAR -- 2.5% 200,000 Qatar Government International Bond (USD) (a)....................... 3.75% 04/16/30 216,261 -------------- ROMANIA -- 1.3% 70,000 Romanian Government International Bond (USD) (a).................... 3.00% 02/27/27 68,403 54,000 Romanian Government International Bond (USD) (a).................... 3.00% 02/14/31 49,593 -------------- 117,996 -------------- SAUDI ARABIA -- 2.4% 225,000 Saudi Government International Bond (USD) (a)....................... 2.25% 02/02/33 212,119 -------------- TURKEY -- 2.0% 200,000 Turkey Government International Bond (USD).......................... 4.25% 04/14/26 178,556 -------------- UKRAINE -- 1.0% 250,000 Ukraine Government International Bond (USD) (c)..................... 7.75% 09/01/27 88,062 -------------- UNITED ARAB EMIRATES -- 2.7% 250,000 Abu Dhabi Government International Bond (USD) (c)................... 1.70% 03/02/31 233,778 -------------- URUGUAY -- 2.2% 119,000 Uruguay Government International Bond (USD)......................... 4.38% 01/23/31 130,812 55,000 Uruguay Government International Bond (USD)......................... 4.98% 04/20/55 65,244 -------------- 196,056 -------------- TOTAL FOREIGN SOVEREIGN BONDS AND NOTES........................................................ 5,668,105 (Cost $6,277,527) -------------- FOREIGN CORPORATE BONDS AND NOTES -- 30.5% ELECTRIC -- 2.3% 200,000 Eskom Holdings SOC Ltd. (USD) (c)................................... 6.35% 08/10/28 204,410 -------------- ENGINEERING & CONSTRUCTION -- 2.7% 250,000 India Airport Infra (USD) (a)....................................... 6.25% 10/25/25 238,273 -------------- MINING -- 3.8% 45,000 Freeport-McMoRan, Inc. (USD)........................................ 4.63% 08/01/30 46,524 275,000 Indonesia Asahan Aluminium Persero PT (USD) (a)..................... 5.45% 05/15/30 291,143 -------------- 337,667 -------------- Page 90 See Notes to Financial Statements FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) OIL & GAS -- 15.1% 55,000 Ecopetrol S.A. (USD)................................................ 5.88% 11/02/51 $ 46,452 200,000 Gran Tierra Energy, Inc. (USD) (c).................................. 7.75% 05/23/27 180,591 200,000 KazMunayGas National Co. JSC (USD) (a).............................. 3.50% 04/14/33 182,385 200,000 MC Brazil Downstream Trading S.A.R.L. (USD) (a)..................... 7.25% 06/30/31 185,764 200,000 OQ SAOC (USD) (c)................................................... 5.13% 05/06/28 199,607 124,000 Petroleos Mexicanos (USD)........................................... 5.95% 01/28/31 116,297 250,000 Petroleos Mexicanos (USD)........................................... 6.63% 06/15/35 226,812 200,000 Qatar Energy (USD) (a).............................................. 2.25% 07/12/31 188,752 -------------- 1,326,660 -------------- PIPELINES -- 2.1% 200,000 Galaxy Pipeline Assets Bidco Ltd. (USD) (a)......................... 2.94% 09/30/40 184,643 -------------- TELECOMMUNICATIONS -- 4.5% 200,000 C&W Senior Financing DAC (USD) (a).................................. 6.88% 09/15/27 207,632 200,000 Millicom International Cellular S.A. (USD) (c)...................... 4.50% 04/27/31 187,420 -------------- 395,052 -------------- TOTAL FOREIGN CORPORATE BONDS AND NOTES........................................................ 2,686,705 (Cost $2,832,609) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 3.7% 324,967 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 0.01% (d)..... 324,967 (Cost $324,967) -------------- TOTAL INVESTMENTS -- 98.5%..................................................................... 8,679,777 (Cost $9,435,103) NET OTHER ASSETS AND LIABILITIES -- 1.5%....................................................... 133,236 -------------- NET ASSETS -- 100.0%........................................................................... $ 8,813,013 ============== (a) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A of the Securities Act of 1933, as amended (the "1933 Act"), and may be resold in transactions exempt from registration, normally to qualified institutional buyers. Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be liquid by First Trust Advisors L.P., the Fund's Advisor. Although market instability can result in periods of increased overall market illiquidity, liquidity for each security is determined based on security specific factors and assumptions, which require subjective judgment. At February 28, 2022, securities noted as such amounted to $3,657,046 or 41.5% of net assets. (b) Step-up security. A security where the coupon increases or steps up at a predetermined date. (c) This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the 1933 Act. (d) Rate shown reflects yield as of February 28, 2022. Currency Abbreviations: USD - United States Dollar See Notes to Financial Statements Page 91 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2022 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2022 is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial Statements): LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2022 PRICES INPUTS INPUTS ---------------- --------------- ---------------- ---------------- Foreign Sovereign Bonds and Notes*................... $ 5,668,105 $ -- $ 5,668,105 $ -- Foreign Corporate Bonds and Notes**.................. 2,686,705 -- 2,686,705 -- Money Market Funds................................... 324,967 324,967 -- -- ---------------- --------------- ---------------- ---------------- Total Investments.................................... $ 8,679,777 $ 324,967 $ 8,354,810 $ -- ================ =============== ================ ================ * See Portfolio of Investments for country breakout. ** See Portfolio of Investments for industry breakout. Page 92 See Notes to Financial Statements FIRST TRUST EXCHANGE-TRADED FUND VIII STATEMENTS OF ASSETS AND LIABILITIES FEBRUARY 28, 2022 (UNAUDITED) FIRST TRUST TCW FIRST TRUST TCW FIRST TRUST TCW FIRST TRUST TCW OPPORTUNISTIC UNCONSTRAINED SECURITIZED EMERGING FIXED INCOME PLUS BOND PLUS MARKETS DEBT ETF ETF ETF ETF (FIXD) (UCON) (DEED) (EFIX) --------------- --------------- --------------- --------------- ASSETS: Investments, at value.............................. $ 6,101,023,424 $ 1,226,042,939 $ 420,325,838 $ 8,679,777 Options contracts purchased, at value.............. 3,225,844 -- -- -- Swaptions contracts purchased, at value............ 755,775 -- -- -- Swap contracts, at value........................... 2,211,284 331,723 -- -- Cash............................................... 14,310,012 220,795 -- 7,198 Cash segregated as collateral for open futures contracts....................................... 13,277,000 3,771,576 455,000 -- Cash segregated as collateral for open swap contracts....................................... 11,544,007 2,275,084 -- -- Unrealized appreciation on forward foreign currency contracts.............................. 141,367 -- 50,554 -- Due from authorized participant.................... -- 40,250 -- -- Receivables: Investment securities sold...................... 651,265,204 100,134,881 88,327,434 42,729 Interest........................................ 19,122,996 6,029,650 690,457 97,058 Capital shares sold............................. 15,442,018 1,289,889 -- -- Variation margin................................ 54,359 -- 277,484 -- Dividends....................................... 644 104 58 2 Reclaims........................................ -- -- 1,177 -- --------------- --------------- --------------- --------------- Total Assets................................. 6,832,373,934 1,340,136,891 510,128,002 8,826,764 --------------- --------------- --------------- --------------- LIABILITIES: Options contracts written, at value................ 8,488,888 -- -- -- Swap contracts, at value........................... 7,916,258 1,009,100 -- -- Unrealized depreciation on forward foreign currency contracts.............................. 922,214 -- 1,882 -- Payables: Investment securities purchased................. 1,845,305,777 259,165,720 248,497,002 7,198 Investment advisory fees........................ 2,069,388 592,112 141,484 6,553 Variation margin................................ -- 1,754,317 -- -- Other liabilities.................................. -- 472,274 -- -- --------------- --------------- --------------- --------------- Total Liabilities............................ 1,864,702,525 262,993,523 248,640,368 13,751 --------------- --------------- --------------- --------------- NET ASSETS......................................... $ 4,967,671,409 $ 1,077,143,368 $ 261,487,634 $ 8,813,013 =============== =============== =============== =============== NET ASSETS CONSIST OF: Paid-in capital.................................... $ 5,195,067,556 $ 1,097,773,681 $ 271,127,641 $ 10,834,139 Par value.......................................... 966,500 417,500 104,500 5,000 Accumulated distributable earnings (loss).......... (228,362,647) (21,047,813) (9,744,507) (2,026,126) --------------- --------------- --------------- --------------- NET ASSETS......................................... $ 4,967,671,409 $ 1,077,143,368 $ 261,487,634 $ 8,813,013 =============== =============== =============== =============== NET ASSET VALUE, per share......................... $ 51.40 $ 25.80 $ 25.02 $ 17.63 =============== =============== =============== =============== Number of shares outstanding (unlimited number of shares authorized, par value $0.01 per share)... 96,650,002 41,750,002 10,450,002 500,002 =============== =============== =============== =============== Investments, at cost............................... $ 6,192,039,671 $ 1,242,773,780 $ 421,998,771 $ 9,435,103 =============== =============== =============== =============== Premiums paid on options contracts purchased....... $ 3,937,830 $ -- $ -- $ -- =============== =============== =============== =============== Premiums paid on swaptions contracts purchased..... $ 571,710 $ -- $ -- $ -- =============== =============== =============== =============== Premiums received on options contracts written..... $ 9,063,889 $ -- $ -- $ -- =============== =============== =============== =============== See Notes to Financial Statements Page 93 FIRST TRUST EXCHANGE-TRADED FUND VIII STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED FEBRUARY 28, 2022 (UNAUDITED) FIRST TRUST TCW FIRST TRUST TCW FIRST TRUST TCW FIRST TRUST TCW OPPORTUNISTIC UNCONSTRAINED SECURITIZED EMERGING FIXED INCOME PLUS BOND PLUS MARKETS DEBT ETF ETF ETF ETF (FIXD) (UCON) (DEED) (EFIX) --------------- --------------- --------------- --------------- INVESTMENT INCOME: Interest........................................... $ 43,735,098 $ 10,477,196 $ 2,475,362 $ 411,244 Dividends.......................................... 4,748 788 6,858 17 --------------- --------------- --------------- --------------- Total investment income......................... 43,739,846 10,477,984 2,482,220 411,261 --------------- --------------- --------------- --------------- EXPENSES: Investment advisory fees........................... 16,791,268 3,403,652 1,023,030 83,467 --------------- --------------- --------------- --------------- Total expenses.................................. 16,791,268 3,403,652 1,023,030 83,467 Less fees waived by the investment advisor...... (2,583,272) (400,430) (136,404) (8,786) --------------- --------------- --------------- --------------- Net expenses.................................... 14,207,996 3,003,222 886,626 74,681 --------------- --------------- --------------- --------------- NET INVESTMENT INCOME (LOSS)....................... 29,531,850 7,474,762 1,595,594 336,580 --------------- --------------- --------------- --------------- NET REALIZED AND UNREALIZED GAIN (LOSS): Net realized gain (loss) on: Investments..................................... (92,361,233) (4,380,604) (7,614,306) (1,089,264) Purchased options contracts..................... 2,722,450 -- -- -- Written options contracts....................... (4,834,277) -- -- -- Forward foreign currency contracts.............. 3,271,313 133,665 7,755 -- Futures contracts............................... 365,592 2,004,705 (146,887) -- Swap contracts.................................. -- 66,809 -- -- Foreign currency transactions................... (313,378) (115,165) 15,197 (3,448) --------------- --------------- --------------- --------------- Net realized gain (loss)........................... (91,149,533) (2,290,590) (7,738,241) (1,092,712) --------------- --------------- --------------- --------------- Net change in unrealized appreciation (depreciation) on: Investments..................................... (148,125,694) (22,425,459) (2,571,543) (816,386) Purchased swaptions contracts................... 228,386 -- -- -- Purchased options contracts..................... (846,134) -- -- -- Written options contracts....................... 552,329 -- -- -- Forward foreign currency contracts.............. (780,847) -- 47,658 -- Futures contracts............................... 33,370 (1,529,017) 205,578 -- Swap contracts.................................. (5,400,073) (645,488) -- -- Foreign currency translation.................... 124 -- (118) 140 --------------- --------------- --------------- --------------- Net change in unrealized appreciation (depreciation).................................. (154,338,539) (24,599,964) (2,318,425) (816,246) --------------- --------------- --------------- --------------- NET REALIZED AND UNREALIZED GAIN (LOSS)..................................... (245,488,072) (26,890,554) (10,056,666) (1,908,958) --------------- --------------- --------------- --------------- NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS....................... $ (215,956,222) $ (19,415,792) $ (8,461,072) $ (1,572,378) =============== =============== =============== =============== Page 94 See Notes to Financial Statements FIRST TRUST EXCHANGE-TRADED FUND VIII STATEMENTS OF CHANGES IN NET ASSETS FIRST TRUST TCW FIRST TRUST TCW OPPORTUNISTIC FIXED UNCONSTRAINED INCOME ETF PLUS BOND ETF (FIXD) (UCON) ---------------------------------- ---------------------------------- SIX MONTHS SIX MONTHS ENDED YEAR ENDED YEAR 2/28/2022 ENDED 2/28/2022 ENDED (UNAUDITED) 8/31/2021 (UNAUDITED) 8/31/2021 ---------------- ---------------- ---------------- ---------------- OPERATIONS: Net investment income (loss).............................. $ 29,531,850 $ 64,284,996 $ 7,474,762 $ 6,253,847 Net realized gain (loss).................................. (91,149,533) (18,394,631) (2,290,590) 5,247,642 Net change in unrealized appreciation (depreciation)...... (154,338,539) (9,964,130) (24,599,964) (817,200) ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from operations............................................. (215,956,222) 35,926,235 (19,415,792) 10,684,289 ---------------- ---------------- ---------------- ---------------- DISTRIBUTIONS TO SHAREHOLDERS FROM: Investment operations..................................... (36,492,876) (135,544,495) (7,630,091) (8,311,326) Return of capital......................................... -- (3,126,328) -- -- ---------------- ---------------- ---------------- ---------------- Total distributions to shareholders....................... (36,492,876) (138,670,823) (7,630,091) (8,311,326) ---------------- ---------------- ---------------- ---------------- SHAREHOLDER TRANSACTIONS: Proceeds from shares sold................................. 176,392,658 1,797,708,750 495,871,945 401,649,334 Cost of shares redeemed................................... (253,939,623) (37,801,569) -- -- ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from shareholder transactions............................... (77,546,965) 1,759,907,181 495,871,945 401,649,334 ---------------- ---------------- ---------------- ---------------- Total increase (decrease) in net assets................... (329,996,063) 1,657,162,593 468,826,062 404,022,297 NET ASSETS: Beginning of period....................................... 5,297,667,472 3,640,504,879 608,317,306 204,295,009 ---------------- ---------------- ---------------- ---------------- End of period............................................. $ 4,967,671,409 $ 5,297,667,472 $ 1,077,143,368 $ 608,317,306 ================ ================ ================ ================ CHANGES IN SHARES OUTSTANDING: Shares outstanding, beginning of period................... 98,150,002 66,000,002 22,900,002 7,800,002 Shares sold............................................... 3,350,000 32,850,000 18,850,000 15,100,000 Shares redeemed........................................... (4,850,000) (700,000) -- -- ---------------- ---------------- ---------------- ---------------- Shares outstanding, end of period......................... 96,650,002 98,150,002 41,750,002 22,900,002 ================ ================ ================ ================ See Notes to Financial Statements Page 95 FIRST TRUST EXCHANGE-TRADED FUND VIII STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED) FIRST TRUST TCW FIRST TRUST TCW SECURITIZED EMERGING MARKETS PLUS ETF DEBT ETF (DEED) (EFIX) ---------------------------------- ---------------------------------- SIX MONTHS SIX MONTHS ENDED YEAR ENDED PERIOD 2/28/2022 ENDED 2/28/2022 ENDED (UNAUDITED) 8/31/2021 (UNAUDITED) 8/31/2021 (a) ---------------- ---------------- ---------------- ---------------- OPERATIONS: Net investment income (loss).............................. $ 1,595,594 $ 790,516 $ 336,580 $ 393,399 Net realized gain (loss).................................. (7,738,241) 1,584,680 (1,092,712) (111,065) Net change in unrealized appreciation (depreciation)...... (2,318,425) 204,936 (816,246) 60,920 ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from operations............................................. (8,461,072) 2,580,132 (1,572,378) 343,254 ---------------- ---------------- ---------------- ---------------- DISTRIBUTIONS TO SHAREHOLDERS FROM: Investment operations..................................... (3,105,925) (1,603,367) (369,501) (427,501) Return of capital......................................... -- -- -- -- ---------------- ---------------- ---------------- ---------------- Total distributions to shareholders....................... (3,105,925) (1,603,367) (369,501) (427,501) ---------------- ---------------- ---------------- ---------------- SHAREHOLDER TRANSACTIONS: Proceeds from shares sold................................. 84,173,406 203,281,137 -- 20,034,040 Cost of shares redeemed................................... (38,662,945) (2,590,248) (9,194,901) -- ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from shareholder transactions............................... 45,510,461 200,690,889 (9,194,901) 20,034,040 ---------------- ---------------- ---------------- ---------------- Total increase (decrease) in net assets................... 33,943,464 201,667,654 (11,136,780) 19,949,793 NET ASSETS: Beginning of period....................................... 227,544,170 25,876,516 19,949,793 -- ---------------- ---------------- ---------------- ---------------- End of period............................................. $ 261,487,634 $ 227,544,170 $ 8,813,013 $ 19,949,793 ================ ================ ================ ================ CHANGES IN SHARES OUTSTANDING: Shares outstanding, beginning of period................... 8,750,002 1,000,002 1,000,002 -- Shares sold............................................... 3,250,000 7,850,000 -- 1,000,002 Shares redeemed........................................... (1,550,000) (100,000) (500,000) -- ---------------- ---------------- ---------------- ---------------- Shares outstanding, end of period......................... 10,450,002 8,750,002 500,002 1,000,002 ================ ================ ================ ================ (a) Inception date is February 17, 2021, which is consistent with the commencement of investment operations and is the date the initial creation units were established. Page 96 See Notes to Financial Statements FIRST TRUST EXCHANGE-TRADED FUND VIII FINANCIAL HIGHLIGHTS FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) SIX MONTHS ENDED YEAR ENDED AUGUST 31, PERIOD 2/28/2022 --------------------------------------------------------- ENDED (UNAUDITED) 2021 2020 2019 2018 8/31/2017 (a) ------------ ------------ ------------ ------------ ------------ -------------- Net asset value, beginning of period... $ 53.98 $ 55.16 $ 52.97 $ 49.40 $ 51.01 $ 50.00 ---------- ---------- ---------- ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss)........... 0.30 0.76 1.06 1.39 1.15 0.49 Net realized and unrealized gain (loss)......................... (2.51) (0.34) 2.85 3.63 (1.46) 1.12 ---------- ---------- ---------- ---------- ---------- ---------- Total from investment operations....... (2.21) 0.42 3.91 5.02 (0.31) 1.61 ---------- ---------- ---------- ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income.................. (0.37) (0.81) (1.12) (1.45) (1.30) (0.60) Net realized gain...................... -- (0.75) (0.60) -- (0.00) (b) -- Return of capital...................... -- (0.04) -- -- -- -- ---------- ---------- ---------- ---------- ---------- ---------- Total distributions.................... (0.37) (1.60) (1.72) (1.45) (1.30) (0.60) ---------- ---------- ---------- ---------- ---------- ---------- Net asset value, end of period......... $ 51.40 $ 53.98 $ 55.16 $ 52.97 $ 49.40 $ 51.01 ========== ========== ========== ========== ========== ========== TOTAL RETURN (c)....................... (4.11)% 0.77% 7.57% 10.33% (0.57)% 3.23% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's)... $4,967,671 $5,297,667 $3,640,505 $ 900,459 $ 318,605 $ 51,101 RATIOS TO AVERAGE NET ASSETS: Ratio of total expenses to average net assets.............................. 0.65% (d) 0.65% 0.65% 0.65% 0.65% 0.65% (d) Ratio of net expenses to average net assets.............................. 0.55% (d) 0.55% 0.55% 0.55% 0.55% 0.55% (d) Ratio of net investment income (loss) to average net assets............... 1.14% (d) 1.34% 1.61% 2.69% 2.29% 1.81% (d) Portfolio turnover rate (e) (f)........ 214% 497% 431% 246% 358% 231% FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) SIX MONTHS ENDED YEAR ENDED AUGUST 31, PERIOD 2/28/2022 ------------------------------------------ ENDED (UNAUDITED) 2021 2020 2019 8/31/2018 (a) ------------ ------------ ------------ ------------ -------------- Net asset value, beginning of period.................. $ 26.56 $ 26.19 $ 25.79 $ 25.12 $ 25.00 ---------- ---------- ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss).......................... 0.23 0.53 0.75 0.77 0.17 Net realized and unrealized gain (loss)............... (0.74) 0.52 0.50 0.75 0.10 ---------- ---------- ---------- ---------- ---------- Total from investment operations...................... (0.51) 1.05 1.25 1.52 0.27 ---------- ---------- ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income................................. (0.24) (0.51) (0.85) (0.81) (0.15) Net realized gain..................................... (0.01) (0.17) -- (0.04) -- ---------- ---------- ---------- ---------- ---------- Total distributions................................... (0.25) (0.68) (0.85) (0.85) (0.15) ---------- ---------- ---------- ---------- ---------- Net asset value, end of period........................ $ 25.80 $ 26.56 $ 26.19 $ 25.79 $ 25.12 ========== ========== ========== ========== ========== TOTAL RETURN (c)...................................... (1.94)% 4.04% 4.97% 6.15% 1.06% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's).................. $1,077,143 $ 608,317 $ 204,295 $ 207,606 $ 25,125 RATIOS TO AVERAGE NET ASSETS: Ratio of total expenses to average net assets......... 0.85% (d) 0.85% 0.85% 0.85% 0.85% (d) Ratio of net expenses to average net assets........... 0.75% (d) 0.75% 0.75% 0.75% 0.75% (d) Ratio of net investment income (loss) to average net assets............................................. 1.87% (d) 1.90% 2.88% 3.16% 2.68% (d) Portfolio turnover rate (e)........................... 82% (g) 190% (g) 111% (g) 40% (g) 70% (a) Inception dates for FIXD and UCON are February 14, 2017 and June 4, 2018, respectively, which are consistent with the respective Fund's commencement of investment operations and are the dates the initial creation units were established. (b) Amount is less than $0.01. (c) Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is calculated for the time period presented and is not annualized for periods of less than a year. The total returns would have been lower if certain fees had not been waived by the investment advisor. (d) Annualized. (e) Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities received or delivered from processing creations or redemptions and in-kind transactions. (f) The portfolio turnover rate not including mortgage dollar rolls was 131%, 282%, 270%, 223%, 241% and 158% for the periods ending February 28, 2022, August 31, 2021, August 31, 2020, August 31, 2019, August 31, 2018 and August 31, 2017, respectively. (g) The portfolio turnover rate not including mortgage dollar rolls was 16%, 40%, 67% and 39% for the periods ending February 28, 2022, August 31, 2021, August 31, 2020, and August 31, 2019, respectively. See Notes to Financial Statements Page 97 FIRST TRUST EXCHANGE-TRADED FUND VIII FINANCIAL HIGHLIGHTS (CONTINUED) FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) SIX MONTHS ENDED YEAR PERIOD 2/28/2022 ENDED ENDED (UNAUDITED) 8/31/2021 8/31/2020 (a) ------------ ------------ -------------- Net asset value, beginning of period.................. $ 26.01 $ 25.88 $ 25.00 ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss).......................... 0.14 0.28 0.08 Net realized and unrealized gain (loss)............... (0.85) 0.47 0.87 ---------- ---------- ---------- Total from investment operations...................... (0.71) 0.75 0.95 ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income................................. (0.21) (0.29) (0.07) Net realized gain..................................... (0.07) (0.33) -- ---------- ---------- ---------- Total distributions................................... (0.28) (0.62) (0.07) ---------- ---------- ---------- Net asset value, end of period........................ $ 25.02 $ 26.01 $ 25.88 ========== ========== ========== TOTAL RETURN (b)...................................... (2.75)% 2.93% 3.80% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's).................. $ 261,488 $ 227,544 $ 25,877 Ratios to average net assets: Ratio of total expenses to average net assets......... 0.75% (c) 0.75% 0.75% (c) Ratio of net expenses to average net assets........... 0.65% (c) 0.65% 0.65% (c) Ratio of net investment income (loss) to average net assets............................................. 1.17% (c) 0.98% 0.94% (c) Portfolio turnover rate (d) (e)....................... 346% 678% 186% FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) SIX MONTHS ENDED PERIOD 2/28/2022 ENDED (UNAUDITED) 8/31/2021 (a) ------------ -------------- Net asset value, beginning of period.................. $ 19.95 $ 20.00 ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss).......................... 0.34 0.40 Net realized and unrealized gain (loss)............... (2.26) (0.02) ---------- ---------- Total from investment operations...................... (1.92) 0.38 ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income................................. (0.40) (0.43) ---------- ---------- Net asset value, end of period........................ $ 17.63 $ 19.95 ========== ========== TOTAL RETURN (b)...................................... (9.71)% 1.93% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's).................. $ 8,813 $ 19,950 RATIOS TO AVERAGE NET ASSETS: Ratio of total expenses to average net assets......... 0.95% (c) 0.95% (c) Ratio of net expenses to average net assets........... 0.85% (c) 0.85% (c) Ratio of net investment income (loss) to average net assets............................................. 3.83% (c) 3.75% (c) Portfolio turnover rate (d)........................... 64% 100% (a) Inception dates for DEED and EFIX are April 29, 2020 and February 17, 2021, respectively, which are consistent with the respective Fund's commencement of investment operations and are the dates the initial creation units were established. (b) Total return is calculated assuming an initial investment made at the net asset value at the beginning of the period, reinvestment of all distributions at net asset value during the period, and redemption at net asset value on the last day of the period. The returns presented do not reflect the deduction of taxes that a shareholder would pay on Fund distributions or the redemption or sale of Fund shares. Total return is calculated for the time period presented and is not annualized for periods of less than a year. The total returns would have been lower if certain fees had not been waived by the investment advisor. (c) Annualized. (d) Portfolio turnover is calculated for the time period presented and is not annualized for periods of less than a year and does not include securities received or delivered from processing creations or redemptions and in-kind transactions. (e) The portfolio turnover rate not including mortgage dollar rolls was 180%, 299% and 21% for the periods ending February 28, 2022, August 31, 2021 and August 31, 2020, respectively. Page 98 See Notes to Financial Statements -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) 1. ORGANIZATION First Trust Exchange-Traded Fund VIII (the "Trust") is an open-end management investment company organized as a Massachusetts business trust on February 22, 2016, and is registered with the Securities and Exchange Commission under the Investment Company Act of 1940, as amended (the "1940 Act"). The Trust currently consists of fifty-five funds that are offering shares. This report covers the four funds (each a "Fund" and collectively, the "Funds") listed below: First Trust TCW Opportunistic Fixed Income ETF - (The Nasdaq Stock Market LLC ("Nasdaq") ticker "FIXD") First Trust TCW Unconstrained Plus Bond ETF - (NYSE Arca, Inc. ("NYSE Arca") ticker "UCON") First Trust TCW Securitized Plus ETF - (NYSE Arca ticker "DEED") First Trust TCW Emerging Markets Debt ETF - (NYSE Arca ticker "EFIX") Each Fund represents a separate series of shares of beneficial interest in the Trust. Unlike conventional mutual funds, each Fund issues and redeems shares on a continuous basis, at net asset value ("NAV"), only in large blocks of shares known as "Creation Units." Each Fund is an actively managed exchange-traded fund. FIXD's, UCON's, and DEED's investment objective is to seek to maximize long-term total return. EFIX's investment objective is to seek to provide high total return from current income and capital appreciation. Each of FIXD and UCON seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its net assets (including investment borrowings) in fixed income securities. DEED seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its net assets (including investment borrowings) in securitized debt securities. EFIX seeks to achieve its investment objective by investing, under normal market conditions, at least 80% of its net assets (including investment borrowings) in debt securities issued or guaranteed by companies, financial institutions and government entities located in emerging market countries. 2. SIGNIFICANT ACCOUNTING POLICIES The Funds are each considered an investment company and follow accounting and reporting guidance under Financial Accounting Standards Board Accounting Standards Codification Topic 946, "Financial Services-Investment Companies." The following is a summary of significant accounting policies consistently followed by the Funds in the preparation of the financial statements. The preparation of the financial statements in accordance with accounting principles generally accepted in the United States of America ("U.S. GAAP") requires management to make estimates and assumptions that affect the reported amounts and disclosures in the financial statements. Actual results could differ from those estimates. A. PORTFOLIO VALUATION Each Fund's NAV is determined daily as of the close of regular trading on the New York Stock Exchange ("NYSE"), normally 4:00 p.m. Eastern time, on each day the NYSE is open for trading. If the NYSE closes early on a valuation day, the NAV is determined as of that time. Domestic debt securities and foreign securities are priced using data reflecting the earlier closing of the principal markets for those securities. Each Fund's NAV is calculated by dividing the value of all assets of the Fund (including accrued interest and dividends), less all liabilities (including accrued expenses and dividends declared but unpaid), by the total number of shares outstanding. Each Fund's investments are valued daily at market value or, in the absence of market value with respect to any portfolio securities, at fair value. Market value prices represent last sale or official closing prices from a national or foreign exchange (i.e., a regulated market) and are primarily obtained from third-party pricing services. Fair value prices represent any prices not considered market value prices and are either obtained from a third-party pricing service or are determined by the Pricing Committee of the Funds' investment advisor, First Trust Advisors L.P. ("First Trust" or the "Advisor"), in accordance with valuation procedures adopted by the Trust's Board of Trustees, and in accordance with provisions of the 1940 Act. Investments valued by the Advisor's Pricing Committee, if any, are footnoted as such in the footnotes to the Portfolio of Investments. Each Fund's investments are valued as follows: Corporate bonds, corporate notes, U.S. government securities, mortgage-backed securities, asset-backed securities, municipal securities, capital preferred securities, and other debt securities are fair valued on the basis of valuations provided by dealers who make markets in such securities or by a third-party pricing service approved by the Trust's Board of Trustees, which may use the following valuation inputs when available: 1) benchmark yields; 2) reported trades; 3) broker/dealer quotes; 4) issuer spreads; Page 99 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) 5) benchmark securities; 6) bids and offers; and 7) reference data including market research publications. Common stocks and other equity securities listed on any national or foreign exchange (excluding Nasdaq and the London Stock Exchange Alternative Investment Market ("AIM")) are valued at the last sale price on the exchange on which they are principally traded or, for Nasdaq and AIM securities, the official closing price. Securities traded on more than one securities exchange are valued at the last sale price or official closing price, as applicable, at the close of the securities exchange representing the principal market for such securities. Securities traded in an over-the-counter market are fair valued at the mean of their most recent bid and asked price, if available, and otherwise at their closing bid price. Options on swaps ("swaptions") are valued by a third-party pricing service using a mathematical model, which incorporates a number of market data factors, such as the trades and prices of the underlying instruments. Shares of open-end funds are valued at fair value which is based on NAV per share. Senior Floating-Rate Loan Interests ("Senior Loans")(1) are not listed on any securities exchange or board of trade. Senior Loans are typically bought and sold by institutional investors in individually negotiated private transactions that function in many respects like an over-the-counter secondary market, although typically no formal market-makers exist. This market, while having grown substantially since its inception, generally has fewer trades and less liquidity than the secondary market for other types of securities. Some Senior Loans have few or no trades, or trade infrequently, and information regarding a specific Senior Loan may not be widely available or may be incomplete. Accordingly, determinations of the market value of Senior Loans may be based on infrequent and dated information. Because there is less reliable, objective data available, elements of judgment may play a greater role in valuation of Senior Loans than for other types of securities. Typically, Senior Loans are valued using information provided by a third-party pricing service. The third-party pricing service primarily uses over-the-counter pricing from dealer runs and broker quotes from indicative sheets to value the Senior Loans. Forward foreign currency contracts are fair valued at the current day's interpolated foreign exchange rate, as calculated using the current day's spot rate, and the thirty, sixty, ninety, and one-hundred eighty day forward rates provided by a third-party pricing service. Exchange-traded futures contracts are valued at the closing price in the market where such contracts are principally traded. If no closing price is available, exchange-traded futures contracts are fair valued at the mean of their most recent bid and asked price, if available, and otherwise at their closing bid price. Exchange-traded options contracts are valued at the closing price in the market where such contracts are principally traded. If no closing price is available, exchange-traded options contracts are fair valued at the mean of their most recent bid and asked price, if available, and otherwise at their closing bid price. Swaps are fair valued utilizing quotations provided by a third-party pricing service or, if the third-party pricing service does not provide a value, by quotes provided by the selling dealer or financial institution. Fixed income and other debt securities having a remaining maturity of sixty days or less when purchased are fair valued at cost adjusted for amortization of premiums and accretion of discounts (amortized cost), provided the Advisor's Pricing Committee has determined that the use of amortized cost is an appropriate reflection of fair value given market and issuer-specific conditions existing at the time of the determination. Factors that may be considered in determining the appropriateness of the use of amortized cost include, but are not limited to, the following: 1) the credit conditions in the relevant market and changes thereto; 2) the liquidity conditions in the relevant market and changes thereto; 3) the interest rate conditions in the relevant market and changes thereto (such as significant changes in interest rates); 4) issuer-specific conditions (such as significant credit deterioration); and 5) any other market-based data the Advisor's Pricing Committee considers relevant. In this regard, the Advisor's Pricing Committee may use last-obtained market-based data to assist it when valuing portfolio securities using amortized cost. ----------------------------- (1) The terms "security" and "securities" used throughout the Notes to Financial Statements include Senior Loans. Page 100 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) Certain securities may not be able to be priced by pre-established pricing methods. Such securities may be valued by the Trust's Board of Trustees or its delegate, the Advisor's Pricing Committee, at fair value. These securities generally include, but are not limited to, restricted securities (securities which may not be publicly sold without registration under the Securities Act of 1933, as amended (the "1933 Act")) for which a third-party pricing service is unable to provide a market price; securities whose trading has been formally suspended; a security whose market or fair value price is not available from a pre-established pricing source; a security with respect to which an event has occurred that is likely to materially affect the value of the security after the market has closed but before the calculation of a Fund's NAV or make it difficult or impossible to obtain a reliable market quotation; and a security whose price, as provided by the third-party pricing service, does not reflect the security's fair value. As a general principle, the current fair value of a security would appear to be the amount which the owner might reasonably expect to receive for the security upon its current sale. When fair value prices are used, generally they will differ from market quotations or official closing prices on the applicable exchanges. A variety of factors may be considered in determining the fair value of such securities, including, but not limited to, the following: 1) the fundamental business data relating to the issuer; 2) an evaluation of the forces which influence the market in which these securities are purchased and sold; 3) the type, size and cost of a security; 4) the financial statements of the issuer; 5) the credit quality and cash flow of the issuer, based on TCW Investment Management Company LLC's ("TCW" or the "Sub-Advisor") or external analysis; 6) the information as to any transactions in or offers for the security; 7) the price and extent of public trading in similar securities of the issuer, or comparable companies; 8) the coupon payments; 9) the quality, value and salability of collateral, if any, securing the security; 10) the business prospects of the issuer, including any ability to obtain money or resources from a parent or affiliate and an assessment of the issuer's management (for corporate debt only); 11) the economic, political and social prospects/developments of the country of issue and the assessment of the country's government leaders/officials (for sovereign debt only); 12) the prospects for the issuer's industry, and multiples (of earnings and/or cash flows) being paid for similar businesses in that industry (for corporate debt only); and 13) other relevant factors. Because foreign markets may be open on different days than the days during which investors may transact in the shares of a Fund, the value of the Fund's securities may change on the days when investors are not able to transact in the shares of the Fund. The value of the securities denominated in foreign currencies is converted into U.S. dollars using exchange rates determined daily as of the close of regular trading on the NYSE. The Funds are subject to fair value accounting standards that define fair value, establish the framework for measuring fair value and provide a three-level hierarchy for fair valuation based upon the inputs to the valuation as of the measurement date. The three levels of the fair value hierarchy are as follows: o Level 1 - Level 1 inputs are quoted prices in active markets for identical investments. An active market is a market in which transactions for the investment occur with sufficient frequency and volume to provide pricing information on an ongoing basis. o Level 2 - Level 2 inputs are observable inputs, either directly or indirectly, and include the following: o Quoted prices for similar investments in active markets. o Quoted prices for identical or similar investments in markets that are non-active. A non-active market is a market where there are few transactions for the investment, the prices are not current, or price quotations vary substantially either over time or among market makers, or in which little information is released publicly. o Inputs other than quoted prices that are observable for the investment (for example, interest rates and yield curves observable at commonly quoted intervals, volatilities, prepayment speeds, loss severities, credit risks, and default rates). o Inputs that are derived principally from or corroborated by observable market data by correlation or other means. o Level 3 - Level 3 inputs are unobservable inputs. Unobservable inputs may reflect the reporting entity's own assumptions about the assumptions that market participants would use in pricing the investment. The inputs or methodologies used for valuing investments are not necessarily an indication of the risk associated with investing in those investments. A summary of the inputs used to value each Fund's investments as of February 28, 2022, is included with each Fund's Portfolio of Investments. B. SECURITIES TRANSACTIONS AND INVESTMENT INCOME Securities transactions are recorded as of the trade date. Realized gains and losses from securities transactions are recorded on the identified cost basis. Dividend income is recorded on the ex-dividend date. Interest income is recorded daily on the accrual basis. Amortization of premiums and accretion of discounts are recorded using the effective interest method. Page 101 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) The United Kingdom's Financial Conduct Authority (the "FCA"), which regulates the London Interbank Offered Rates ("LIBOR") announced on March 5, 2021 that it intended to phase-out all LIBOR reference rates, beginning December 31, 2021. Since that announcement, the FCA has ceased publication of all non-USD LIBOR reference rates and the 1-week and 2-month USD LIBOR reference rates as of December 31, 2021. The remaining USD LIBOR settings will cease to be published or no longer be representative immediately after June 30, 2023. The International Swaps and Derivatives Association, Inc. ("ISDA") confirmed that the FCA's March 5, 2021 announcement of its intention to cease providing LIBOR reference rates, constituted an index cessation event under the Interbank Offered Rates ("IBOR") Fallbacks Supplement and the ISDA 2020 IBOR Fallbacks Protocol for all 35 LIBOR settings and confirmed that the spread adjustment to be used in ISDA fallbacks was fixed as of the date of the announcement. In the United States, the Alternative Reference Rates Committee (the "ARRC"), a group of market participants convened by the Board of Governors of the Federal Reserve System and the Federal Reserve Bank of New York in cooperation with other federal and state government agencies, has since 2014 undertaken efforts to identify U.S. dollar reference interest rates as alternatives to LIBOR and to facilitate the mitigation of LIBOR-related risks. In June 2017, the ARRC identified the Secured Overnight Financing Rate ("SOFR"), a broad measure of the cost of cash overnight borrowing collateralized by U.S. Treasury securities, as the preferred alternative for U.S. dollar LIBOR. The Federal Reserve Bank of New York began daily publishing of SOFR in April 2018. There is no assurance that any alternative reference rate, including SOFR, will be similar to or produce the same value or economic equivalence as LIBOR or that instruments using an alternative rate will have the same volume or liquidity. At this time, it is not possible to predict the full impact of the elimination of LIBOR and the establishment of an alternative reference rate on the Funds or their investments. Withholding taxes and tax reclaims on foreign dividends have been provided for in accordance with each Fund's understanding of the applicable country's tax rules and rates. Securities purchased or sold on a when-issued, delayed-delivery or forward purchase commitment basis may have extended settlement periods. The value of the security so purchased is subject to market fluctuations during this period. Each Fund maintains liquid assets with a current value at least equal to the amount of its when-issued, delayed-delivery or forward purchase commitments until payment is made. At February 28, 2022, FIXD, UCON, and DEED held $21,686,856, $10,936,228 and $2,591,955, respectively, of when-issued or delayed-delivery securities. At February 28, 2022, FIXD, UCON, and DEED held $1,103,710,467, $135,636,839 and $151,514,301, respectively, of forward purchase commitments. C. RESTRICTED SECURITIES FIXD, UCON, and DEED invest in restricted securities, which are securities that may not be offered for public sale without first being registered under the 1933 Act. Prior to registration, restricted securities may only be resold in transactions exempt from registration under Rule 144A under the 1933 Act, normally to qualified institutional buyers. As of February 28, 2022, FIXD, UCON, and DEED held restricted securities as shown in the following table that the Advisor has deemed illiquid pursuant to procedures adopted by the Trust's Board of Trustees. Although market instability can result in periods of increased overall market illiquidity, liquidity for each security is determined based on security-specific factors and assumptions, which require subjective judgment. Each Fund does not have the right to demand that such securities be registered. These securities are valued according to the valuation procedures as stated in the Portfolio Valuation note (Note 2A) and are not expressed as a discount to the carrying value of a comparable unrestricted security. There are no unrestricted securities with the same maturity dates and yields for these issuers. ACQUISITION PRINCIPAL CURRENT CARRYING % OF SECURITIES DATE VALUE PRICE COST VALUE NET ASSETS ------------------------------------------------------------------------------------------------------------------- FIXD Ruby Pipeline LLC, 8.00%, 04/01/22 12/08/2017 $ 329,909 $ 86.58 $ 330,338 $ 285,650 0.01% UCON 07/25/2018, Ruby Pipeline LLC, 8.00%, 04/01/2021, 04/01/22 08/02/2021 598,788 86.58 594,201 518,457 0.05% DEED Boyce Park CLO Ltd. Series 2022-1A, Class M2, IO, 0.00% 04/21/35 01/28/2022 1,178,571 0.00* 0 0 0.00%** * Amount is less than $0.01. ** Amount is less than 0.01%. Page 102 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) D. FUTURES CONTRACTS Each Fund may purchase or sell (i.e., is long or short) exchange-listed futures contracts to hedge against changes in interest rates (interest rate risk). Futures contracts are agreements between a Fund and a counterparty to buy or sell a specific quantity of an underlying instrument at a specified price and at a specified date. Depending on the terms of the contract, futures contracts are settled either through physical delivery of the underlying instrument on the settlement date or by payment of a cash settlement amount on the settlement date. Open futures contracts can also be closed out prior to settlement by entering into an offsetting transaction in a matching futures contract. If a Fund is not able to enter into an offsetting transaction, the Fund will continue to be required to maintain margin deposits on the futures contract. When the contract is closed or expires, a Fund records a realized gain or loss equal to the difference between the value of the contract at the time it was opened and the value at the time it was closed or expired. This gain or loss is included in "Net realized gain (loss) on futures contracts" on the Statements of Operations. Upon entering into a futures contract, a Fund must deposit funds, called margin, with its custodian in the name of the clearing broker equal to a specified percentage of the current value of the contract. Open futures contacts are marked-to-market daily with the change in value recognized as a component of "Net change in unrealized appreciation (depreciation) on futures contracts" on the Statements of Operations. Pursuant to the contract, a Fund agrees to receive from or pay to the broker an amount of cash equal to the daily fluctuation in value of the contract. Such receipts or payments are known as variation margin and are included in "Variation margin" receivable or payable on the Statements of Assets and Liabilities. If market conditions change unexpectedly, a Fund may not achieve the anticipated benefits of the futures contract and may realize a loss. The use of futures contracts involves the risk of imperfect correlation in movements in the price of the futures contracts, interest rates and the underlying instruments. E. FORWARD FOREIGN CURRENCY CONTRACTS Each Fund is subject to foreign currency risk in the normal course of pursuing its investment objective. Forward foreign currency contracts are agreements between two parties ("Counterparties") to exchange one currency for another at a future date and at a specified price. Each Fund uses forward foreign currency contracts to facilitate transactions in foreign securities and to manage the Fund's foreign currency exposure. These contracts are valued daily, and a Fund's net equity therein, representing unrealized gain or loss on the contracts as measured by the difference between the forward foreign exchange rates at the dates of entry into the contracts and the forward rates at the reporting date, is included in "Unrealized appreciation (depreciation) on forward foreign currency contracts" on the Statements of Assets and Liabilities. The change in unrealized appreciation/(depreciation) is included in "Net change in unrealized appreciation (depreciation) on forward foreign currency contracts" on the Statements of Operations. When the forward contract is closed, a Fund records a realized gain or loss equal to the difference between the proceeds from (or the cost of) the closing transaction and the Fund's basis in the contract. This realized gain or loss is included in "Net realized gain (loss) on forward foreign currency contracts" on the Statements of Operations. Risks arise from the possible inability of Counterparties to meet the terms of their contracts and from movement in currency and securities values and interest rates. Due to the risks, a Fund could incur losses in excess of the net unrealized value shown on the forward foreign currency contracts table in the Fund's Portfolio of Investments. In the event of default by the Counterparty, a Fund will provide notice to the Counterparty of the Fund's intent to convert the currency held by the Fund into the currency that the Counterparty agreed to exchange with the Fund. If a Counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties, a Fund may experience significant delays in obtaining any recovery in a bankruptcy or other reorganization proceeding. The Fund may obtain only limited recovery or may obtain no recovery in such circumstances. F. SWAP AGREEMENTS Each Fund may enter into swap agreements. A swap is a financial instrument that typically involves the exchange of cash flows between two parties on specified dates (settlement dates), where the cash flows are based on agreed upon prices, rates, etc. Payment received or made by the Fund for interest rate swaps, if any, are recorded on the Statements of Operations as "Net realized gain (loss) on swap contracts." When an interest rate swap is terminated, the Fund will record a realized gain or loss equal to the difference between the proceeds from (or cost of) the closing transaction and the Fund's basis in the contract, if any. Generally, the basis of the contracts, if any, is the premium received or paid. Swap agreements are individually negotiated and involve the risk of the potential inability of the Counterparties to meet the terms of the agreement. In connection with these agreements, cash and securities may be identified as collateral in accordance with the terms of the respective swap agreements to provide assets of value and recourse in the event of default under the swap agreement or bankruptcy/insolvency of a party to the swap agreement. In the event of a default by a Counterparty, the Fund will seek withdrawal of the collateral and may incur certain costs exercising its rights with respect to the collateral. If a Counterparty becomes bankrupt or otherwise fails to perform its obligations due to financial difficulties, the Fund may experience significant delays in obtaining any recovery in a bankruptcy or other reorganization proceeding. The Fund may obtain only limited recovery or may obtain no recovery in such circumstances. Swap agreements may increase or decrease the overall volatility of the investments of the Fund. The performance of swap agreements may be affected by changes in the specific interest rate, security, currency, or other factors that determine the amounts of payments due to and from the Fund. The Fund's maximum interest rate risk to meet its future payments under swap agreements is equal to Page 103 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) the total notional amount as shown on the Portfolio of Investments. The notional amount represents the U.S. dollar value of the contract as of the day of the opening transaction or contract reset. When the Fund enters into a swap agreement, any premium paid is included in "Swap contracts, at value" on the Statements of Assets and Liabilities. FIXD and UCON held interest rate swap agreements at February 28, 2022. An interest rate swap agreement involves the Fund's agreement to exchange a stream of interest payments for another party's stream of cash flows. Interest rate swaps do not involve the delivery of securities or other underlying assets or principal. Accordingly, the risk of loss with respect to interest rate swaps is limited to the net amount of interest payments that the Fund is contractually obligated to make. G. OPTIONS AND SWAPTIONS FIXD may invest in option contracts to adjust its exposure to interest rate risk. The primary risk associated with purchasing options is that the value of the underlying investments may move in such a way that the option is out-of-the-money (the exercise price of the option exceeds the value of the underlying investment), the position is worthless at expiration, and the Fund loses the premium paid. The primary risk associated with selling options is that the value of the underlying investments may move in such a way that the option is in-the money (the exercise price of the option exceeds the value of the underlying investment), the counterparty exercises the option, and the Fund loses an amount equal to the market value of the option written less the premium received. FIXD invests in options on swaps (swaptions), which are transacted over-the-counter ("OTC") and not on an exchange. The purchaser and writer of a swaption is buying or granting the right to enter into a previously agreed upon interest rate or credit default swap agreement (interest rate risk and/or credit risk) at any time before the expiration of the option. Unlike exchange-traded options, which are standardized with respect to the underlying instrument, expiration date, contract size, and strike price, the terms of OTC options generally are established through negotiation with the other party to the option contract. Although this type of arrangement allows the purchaser or writer greater flexibility to tailor an option to its needs, OTC options have the risk of the potential inability of counterparties to meet the terms of their contracts. The Fund's maximum equity price risk for purchased options is limited to the premium initially paid. FIXD may purchase or write (sell) put and call options on futures contracts and enter into closing transactions with respect to such options to terminate an existing position. A futures option gives the holder the right, in return for the premium paid, to assume a long position (call) or short position (put) in a futures contract at a specified exercise price prior to the expiration of the option. Upon exercise of a call option, the holder acquires a long position in the futures contract and the writer is assigned the opposite short position. In the case of a put option, the opposite is true. Prior to exercise or expiration, a futures contract may be closed out by an offsetting purchase or sale of a futures option of the same series. Options are marked-to-market daily and their value is affected by changes in the value of the underlying security, changes in interest rates, changes in the actual or perceived volatility of the securities markets and the underlying securities, and the remaining time to the option's expiration. The value of options may also be adversely affected if the market for the options becomes less liquid or the trading volume diminishes. When a Fund purchases a call or put option, the premium paid represents the cost of the call or put option, which is included in "Options contracts purchased, at value" on the Statements of Assets and Liabilities. When a Fund writes (sells) an option, an amount equal to the premium received by the Fund is included in "Options contracts written, at value" on the Statements of Assets and Liabilities. Options are marked-to-market daily and their value will be affected by changes in the value and dividend rates of the underlying equity securities, changes in interest rates, changes in the actual or perceived volatility of the securities markets and the underlying equity securities and the remaining time to the options' expiration. The value of options may also be adversely affected if the market for the options becomes less liquid or trading volume diminishes When a Fund purchases a call or put swaption, the premium paid represents the cost of the call or put swaption, which is included in "Swaptions contracts purchased, at value" on the Statements of Assets and Liabilities and is subsequently adjusted daily to the current market value of the option purchased. Fluctuations in the value of the swaptions are recorded in the Statements of Operations as unrealized appreciation (depreciation) until expired, closed, or exercised, at which time realized gains (losses) are recognized. If a Fund elects to allow a put swaption to expire, then the interest rate risk for purchased swaptions is limited to the premium initially paid. Any gain or loss on swaptions would be included in "Purchased swaptions contracts" on the Statements of Operations. H. OFFSETTING ON THE STATEMENTS OF ASSETS AND LIABILITIES Offsetting Assets and Liabilities requires entities to disclose both gross and net information about instruments and transactions eligible for offset on the Statements of Assets and Liabilities and disclose instruments and transactions subject to master netting or similar agreements. These disclosure requirements are intended to help investors and other financial statement users better assess the effect or potential effect of offsetting arrangements on a fund's financial position. The transactions subject to offsetting disclosures are derivative instruments, repurchase agreements and reverse repurchase agreements, and securities borrowing and securities lending transactions. Page 104 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) For financial reporting purposes, the Funds do not offset financial assets and financial liabilities that are subject to master netting arrangements ("MNAs") or similar agreements on the Statements of Assets and Liabilities. MNAs provide the right, in the event of default (including bankruptcy and insolvency) for the non-defaulting Counterparty to liquidate the collateral and calculate the net exposure to the defaulting party or request additional collateral. The Funds do not have the right to offset financial assets and financial liabilities related to options and swaptions contracts, forward foreign currency contracts, futures contracts or swap contracts on the Statements of Assets and Liabilities. I. FOREIGN CURRENCY The books and records of the Funds are maintained in U.S. dollars. Foreign currencies, investments and other assets and liabilities are translated into U.S. dollars at the exchange rates prevailing at the end of the period. Purchases and sales of investments and items of income and expense are translated on the respective dates of such transactions. Unrealized gains and losses on assets and liabilities, other than investments in securities, which result from changes in foreign currency exchange rates have been included in "Net change in unrealized appreciation (depreciation) on foreign currency translation" on the Statements of Operations. Unrealized gains and losses on investments in securities which result from changes in foreign exchange rates are included with fluctuations arising from changes in market price and are shown in "Net change in unrealized appreciation (depreciation) on investments" on the Statements of Operations. Net realized foreign currency gains and losses include the effect of changes in exchange rates between trade date and settlement date on investment security transactions, foreign currency transactions and interest and dividends received and are included in "Net realized gain (loss) on foreign currency transactions" on the Statements of Operations. The portion of foreign currency gains and losses related to fluctuation in exchange rates between the initial purchase settlement date and subsequent sale trade date for fixed-income securities is included in "Net realized gain (loss) on investments" on the Statements of Operations. J. INTEREST-ONLY SECURITIES An interest-only security ("IO Security") is the interest-only portion of a mortgage-backed security that receives some or all of the interest portion of the underlying mortgage-backed security and little or no principal. A reference principal value called a notional value is used to calculate the amount of interest due to the IO Security. IO Securities are sold at a deep discount to their notional principal amount. Generally speaking, when interest rates are falling and prepayment rates are increasing, the value of an IO Security will fall. Conversely, when interest rates are rising and prepayment rates are decreasing, generally the value of an IO Security will rise. These securities, if any, are identified on each Fund's Portfolio of Investments. K. MORTGAGE DOLLAR ROLLS Each Fund may invest, without limitation, in mortgage dollar rolls. The Funds intend to enter into mortgage dollar rolls only with high quality securities dealers and banks, as determined by the Funds' Sub-Advisor. In a mortgage dollar roll, a Fund will sell (or buy) mortgage-backed securities for delivery on a specified date and simultaneously contract to repurchase (or sell) substantially similar (same type, coupon and maturity) securities on a future date. Mortgage dollar rolls are recorded as separate purchases and sales in a Fund. L. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS Dividends from net investment income of each Fund, if any, are declared and paid monthly, or as the Board of Trustees may determine from time to time. Distributions of net realized gains earned by each Fund, if any, are distributed at least annually. Distributions in cash may be reinvested automatically in additional whole shares only if the broker through whom the shares were purchased makes such option available. Such shares will generally be reinvested by the broker based upon the market price of those shares and investors may be subject to customary brokerage commissions charged by the broker. Distributions from net investment income and realized capital gains are determined in accordance with federal income tax regulations, which may differ from U.S. GAAP. Certain capital accounts in the financial statements are periodically adjusted for permanent differences in order to reflect their tax character. These permanent differences are primarily due to the varying treatment of income and gain/loss on portfolio securities held by the Funds and have no impact on net assets or NAV per share. Temporary differences, which arise from recognizing certain items of income, expense and gain/loss in different periods for financial statement and tax purposes, will reverse at some time in the future. Page 105 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) The tax character of distributions paid by each Fund during the fiscal period ended August 31, 2021 was as follows: Distributions Distributions Distributions paid from paid from paid from Ordinary Capital Return of Income Gains Capital ------------- ------------- ------------- First Trust TCW Opportunistic Fixed Income ETF $ 122,548,756 $ 7,363,614 $ 3,126,328 First Trust TCW Unconstrained Plus Bond ETF 7,774,045 537,281 -- First Trust TCW Securitized Plus ETF 1,573,671 29,696 -- First Trust TCW Emerging Markets Debt ETF 427,501 -- -- As of August 31, 2021, the components of distributable earnings on a tax basis for each Fund were as follows: Accumulated Net Undistributed Capital and Unrealized Ordinary Other Appreciation Income Gain (Loss) (Depreciation) ------------- ------------- ------------- First Trust TCW Opportunistic Fixed Income ETF $ (5,632,125) $ (23,639,262) $ 53,357,838 First Trust TCW Unconstrained Plus Bond ETF -- 209,148 5,788,922 First Trust TCW Securitized Plus ETF 796,234 -- 1,026,256 First Trust TCW Emerging Markets Debt ETF 5,812 (121,232) 31,173 M. INCOME TAXES Each Fund intends to qualify or continue to qualify as a regulated investment company by complying with the requirements under Subchapter M of the Internal Revenue Code of 1986, as amended, which includes distributing substantially all of its net investment income and net realized gains to shareholders. Accordingly, no provision has been made for federal and state income taxes. However, due to the timing and amount of distributions, each Fund may be subject to an excise tax of 4% of the amount by which approximately 98% of each Fund's taxable income exceeds the distributions from such taxable income for the calendar year. The Funds are subject to accounting standards that establish a minimum threshold for recognizing, and a system for measuring, the benefits of a tax position taken or expected to be taken in a tax return. For FIXD and UCON, the taxable years ended 2018, 2019, 2020, and 2021 remain open to federal and state audit. For DEED, the taxable years ended 2020 and 2021 remain open to federal and state audit. For EFIX, the taxable year ended 2021 remains open to federal and state audit. As of February 28, 2022, management has evaluated the application of these standards to the Funds and has determined that no provision for income tax is required in the Funds' financial statements for uncertain tax positions. Each Fund intends to utilize provisions of the federal income tax laws, which allow it to carry a realized capital loss forward indefinitely following the year of the loss and offset such loss against any future realized capital gains. Each Fund is subject to certain limitations under U.S. tax rules on the use of capital loss carryforwards and net unrealized built-in losses. These limitations apply when there has been a 50% change in ownership. At August 31, 2021, for federal income tax purposes, each applicable Fund had a capital loss carryforward available that is shown in the table below, to the extent provided by regulations, to offset future capital gains. To the extent that these loss carryforwards are used to offset future capital gains, it is probable that the capital gains so offset will not be distributed to each applicable Fund's shareholders. Non-Expiring Capital Loss Carryforward ----------------- First Trust TCW Opportunistic Fixed Income ETF $ -- First Trust TCW Unconstrained Plus Bond ETF -- First Trust TCW Securitized Plus ETF -- First Trust TCW Emerging Markets Debt ETF 121,232 Page 106 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) Certain losses realized during the current fiscal year may be deferred and treated as occurring on the first day of the following fiscal year for federal income tax purposes. For the fiscal period ended August 31, 2021, the Fund listed below incurred and elected to defer net late year ordinary or capital losses as follows: Qualified Late Year Losses --------------------------------- Ordinary Losses Capital Losses --------------- --------------- First Trust TCW Opportunistic Fixed Income ETF $ -- $23,639,262 As of February 28, 2022, the aggregate cost, gross unrealized appreciation, gross unrealized depreciation, and net unrealized appreciation/(depreciation) on investments (including short positions and derivatives, if any) for federal income tax purposes were as follows: Net Gross Gross Unrealized Unrealized Unrealized Appreciation Tax Cost Appreciation (Depreciation) (Depreciation) ---------------- ---------------- ---------------- ---------------- First Trust TCW Opportunistic Fixed Income ETF $ 6,187,485,322 $ 31,069,386 $ (128,484,368) $ (97,414,982) First Trust TCW Unconstrained Plus Bond ETF 1,242,773,780 6,510,327 (25,474,509) (18,964,182) First Trust TCW Securitized Plus ETF 421,998,771 1,704,673 (3,128,031) (1,423,358) First Trust TCW Emerging Markets Debt ETF 9,435,103 2,794 (758,120) (755,326) N. EXPENSES Expenses, other than the investment advisory fee and other excluded expenses, are paid by the Advisor (see Note 3). 3. INVESTMENT ADVISORY FEE, AFFILIATED TRANSACTIONS AND OTHER FEE ARRANGEMENTS First Trust, the investment advisor to the Funds, is a limited partnership with one limited partner, Grace Partners of DuPage L.P., and one general partner, The Charger Corporation. The Charger Corporation is an Illinois corporation controlled by James A. Bowen, Chief Executive Officer of First Trust. First Trust is responsible for the ongoing monitoring of the securities in each Fund's portfolio, managing the Funds' business affairs and providing certain administrative services necessary for the management of the Funds. TCW serves as the Funds' sub-advisor and manages each Fund's portfolio subject to First Trust's supervision. Pursuant to the Investment Management Agreement, between the Trust, on behalf of the Funds, and the Advisor, and the Investment Sub-Advisory Agreement among the Trust, on behalf of the Funds, the Advisor and TCW, First Trust will supervise TCW and its management of the investment of each Fund's assets and will pay TCW for its services as the Funds' sub-advisor. TCW receives a sub-advisory fee equal to 50% of any remaining monthly unitary management fee paid to the Advisor after the average Fund's expenses accrued during the most recent twelve months are subtracted from the unitary management fee for that month. First Trust will also be responsible for each Fund's expenses, including the cost of transfer agency, sub-advisory, custody, fund administration, legal, audit and other services, but excluding fee payments under the Investment Management Agreement, interest, taxes, acquired fund fees and expenses, if any, brokerage commissions and other expenses connected with the execution of portfolio transactions, distribution and service fees payable pursuant to a Rule 12b-1 plan, if any, and extraordinary expenses. FIXD, UCON, DEED, and EFIX have each agreed to pay First Trust an annual unitary management fee equal to 0.65%, 0.85%, 0.75%, and 0.95%, respectively, of its average daily net assets. Pursuant to a contractual agreement, First Trust has agreed to waive management fees of 0.10% of average daily net assets until December 31, 2022 for FIXD, UCON and DEED and February 10, 2023 for EFIX. The waiver agreement may be terminated by action of the Trust's Board of Trustees at any time upon 60 days' written notice by the Trust on behalf of each Fund or by the Funds' investment advisor only after December 31, 2022 for FIXD, UCON and DEED and February 10, 2023 for EFIX. During the six months ended February 28, 2022, the Advisor waived fees of $2,583,272, $400,430, $136,404, and $8,786, for FIXD, UCON, DEED, and EFIX, respectively. The Trust has multiple service agreements with The Bank of New York Mellon ("BNYM"). Under the service agreements, BNYM performs custodial, fund accounting, certain administrative services, and transfer agency services for each Fund. As custodian, BNYM is responsible for custody of each Fund's assets. As fund accountant and administrator, BNYM is responsible for maintaining the books and records of each Fund's securities and cash. As transfer agent, BNYM is responsible for maintaining shareholder records for each Fund. BNYM is a subsidiary of The Bank of New York Mellon Corporation, a financial holding company. Page 107 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) Each Trustee who is not an officer or employee of First Trust, any sub-advisor or any of their affiliates ("Independent Trustees") is paid a fixed annual retainer that is allocated equally among each fund in the First Trust Fund Complex. Each Independent Trustee is also paid an annual per fund fee that varies based on whether the fund is a closed-end or other actively managed fund, a defined-outcome fund or an index fund. Additionally, the Lead Independent Trustee and the Chairs of the Audit Committee, Nominating and Governance Committee and Valuation Committee are paid annual fees to serve in such capacities, with such compensation allocated pro rata among each fund in the First Trust Fund Complex based on net assets. Independent Trustees are reimbursed for travel and out-of-pocket expenses in connection with all meetings. The Lead Independent Trustee and Committee Chairs rotate every three years. The officers and "Interested" Trustee receive no compensation from the Trust for acting in such capacities. 4. PURCHASES AND SALES OF SECURITIES For the six months ended February 28, 2022, the cost of purchases and proceeds from sales and paydowns of U.S. Government securities and non-U.S. Government securities for each Fund, excluding short-term investments and in-kind transactions, were as follows: Purchases Sales --------------- --------------- FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF U.S. Government securities $11,983,176,376 $12,196,668,707 Non-U.S. Government securities 811,839,563 401,661,658 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF U.S. Government securities 567,046,775 481,122,166 Non-U.S. Government securities 486,564,204 85,581,310 FIRST TRUST TCW SECURITIZED PLUS ETF U.S. Government securities 1,132,153,262 1,117,713,015 Non-U.S. Government securities 72,512,272 26,357,886 FIRST TRUST TCW EMERGING MARKETS DEBT ETF U.S. Government securities -- -- Non-U.S. Government securities 10,889,595 19,393,330 For the six months ended February 28, 2022, the Funds had no in-kind transactions. Page 108 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) 5. DERIVATIVE TRANSACTIONS The following table presents the types of derivatives held by each Fund at February 28, 2022, the primary underlying risk exposure and the location of these instruments as presented on the Statements of Assets and Liabilities. ASSET DERIVATIVES LIABILITY DERIVATIVES ---------------------------------------- ---------------------------------------- DERIVATIVES STATEMENTS OF ASSETS AND STATEMENTS OF ASSETS AND INSTRUMENT RISK EXPOSURE LIABILITIES LOCATION VALUE LIABILITIES LOCATION VALUE ------------------ ------------------ -------------------------- ----------- -------------------------- ----------- FIXD Options contracts Options contracts Options contracts Interest Rate Risk purchased, at value $ 3,225,844 written, at value $ 8,488,888 Swaption Swaption contracts Swaption contracts contracts Interest Rate Risk purchased, at value 755,775 written, at value -- Unrealized appreciation Unrealized depreciation Forward foreign on forward foreign on forward foreign currency contracts Currency Risk currency contracts 141,367 currency contracts 922,214 Unrealized appreciation Unrealized depreciation Futures contracts Interest Rate Risk on futures contracts* 59,613 on futures contracts* 19,607 Swap contracts Interest Rate Risk Swap contracts, at value 2,211,284 Swap contracts, at value 7,916,258 UCON Unrealized appreciation Unrealized depreciation Futures contracts Interest Rate Risk on futures contracts* 268,000 on futures contracts* 1,823,964 Swap contracts Interest Rate Risk Swap contracts, at value 331,723 Swap contracts, at value 1,009,100 DEED Unrealized appreciation Unrealized depreciation Forward foreign on forward foreign on forward foreign currency contracts Currency Risk currency contracts 50,554 currency contracts 1,882 Unrealized appreciation Unrealized depreciation Futures contracts Interest Rate Risk on futures contracts* 209,883 on futures contracts* 8,980 * Includes cumulative appreciation/depreciation on futures contracts as reported in each Fund's Portfolio of Investments. Only the current day's variation margin is presented on the Statements of Assets and Liabilities. Page 109 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) The following table presents the amount of net realized gain (loss) and change in net unrealized appreciation (depreciation) recognized for the six months ended February 28, 2022, on each Fund's derivative instruments, as well as the primary underlying risk exposure associated with the instruments. STATEMENTS OF OPERATIONS LOCATION FIXD UCON DEED ------------------------------------------------------------------------------------------------------------- CURRENCY RISK EXPOSURE Net realized gain (loss) on forward foreign currency contracts $ 3,271,313 $ 133,665 $ 7,755 Net change in unrealized appreciation (depreciation) on forward foreign currency contracts (780,847) -- 47,658 INTEREST RATE RISK EXPOSURE Net realized gain (loss) on: Purchased options contracts 2,722,450 -- -- Written options contracts (4,834,277) -- -- Futures contracts 365,592 2,004,705 (146,887) Swap contracts -- 66,809 -- Net change in unrealized appreciation (depreciation) on: Purchased swaptions contracts 228,386 -- -- Purchased options contracts (846,134) -- -- Written options contracts 552,329 -- -- Futures contracts 33,370 (1,529,017) 205,578 Swap contracts (5,400,073) (645,488) -- FIXD During the six months ended February 28, 2022, the premiums for purchased swaptions contracts opened were $0 and the premiums for purchased swaptions contracts closed, exercised and expired were $0. During the six months ended February 28, 2022, the premiums for purchased options contracts opened were $3,937,830 and the premiums for purchased options contracts closed, exercised and expired were $1,391,414. During the six months ended February 28, 2022, the premiums for written options contracts opened were $9,867,857 and the premiums for written options contracts closed, exercised and expired were $1,698,390. During the six months ended February 28, 2022, the notional value of forward foreign currency contracts opened and closed were $439,705,159 and $351,484,501, respectively. During the six months ended February 28, 2022, the notional value of futures contracts opened and closed were $88,371,190 and $91,339,860, respectively. For the six months ended February 28, 2022, the average volume of interest rate swaps was $498,379,834. UCON During the six months ended February 28, 2022, the notional value of forward foreign currency contracts opened and closed were $7,720,009 and $7,720,009, respectively. During the six months ended February 28, 2022, the notional value of futures contracts opened and closed were $647,516,173 and $479,327,211, respectively. For the six months ended February 28, 2022, the average volume of interest rate swaps was $66,580,746. DEED During the six months ended February 28, 2022, the notional value of forward foreign currency contracts opened and closed were $15,134,412 and $8,843,156, respectively. During the six months ended February 28, 2022, the notional value of futures contracts opened and closed were $104,018,082 and $64,523,074, respectively. Page 110 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) 6. CREATIONS, REDEMPTIONS AND TRANSACTION FEES Each Fund generally issues and redeems its shares in primary market transactions through a creation and redemption mechanism and does not sell or redeem individual shares. Instead, financial entities known as "Authorized Participants" have contractual arrangements with a Fund or one of the Fund's service providers to purchase and redeem Fund shares directly with the Fund in large blocks of shares known as "Creation Units." Prior to the start of trading on every business day, a Fund publishes through the National Securities Clearing Corporation ("NSCC") the "basket" of securities, cash or other assets that it will accept in exchange for a Creation Unit of the Fund's shares. An Authorized Participant that wishes to effectuate a creation of a Fund's shares deposits with the Fund the "basket" of securities, cash or other assets identified by the Fund that day, and then receives the Creation Unit of the Fund's shares in return for those assets. After purchasing a Creation Unit, the Authorized Participant may continue to hold the Fund's shares or sell them in the secondary market. The redemption process is the reverse of the purchase process: the Authorized Participant redeems a Creation Unit of a Fund's shares for a basket of securities, cash or other assets. The combination of the creation and redemption process with secondary market trading in a Fund's shares and underlying securities provides arbitrage opportunities that are designed to help keep the market price of a Fund's shares at or close to the NAV per share of the Fund. Each Fund imposes fees in connection with the purchase of Creation Units. These fees may vary based upon various fact-based circumstances, including, but not limited to, the composition of the securities included in the Creation Unit or the countries in which the transactions are settled. The price for each Creation Unit will equal the daily NAV per share of a Fund times the number of shares in a Creation Unit, plus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, in a Creation Unit, plus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, stamp taxes and part or all of the spread between the expected bid and offer side of the market related to the securities comprising the creation basket. Each Fund also imposes fees in connection with the redemption of Creation Units. These fees may vary based upon various fact-based circumstances, including, but not limited to, the composition of the securities included in the Creation Unit or the countries in which the transactions are settled. The price received for each Creation Unit will equal the daily NAV per share of a Fund times the number of shares in a Creation Unit, minus the fees described above and, if applicable, any operational processing and brokerage costs, transfer fees, stamp taxes and part or all of the spread between the expected bid and offer side of the market related to the securities comprising the redemption basket. Investors who use the services of a broker or other such intermediary in addition to an Authorized Participant to effect a redemption of a Creation Unit may also be assessed an amount to cover the cost of such services. The redemption fee charged by a Fund will comply with Rule 22c-2 of the 1940 Act which limits redemption fees to no more than 2% of the value of the shares redeemed. 7. DISTRIBUTION PLAN The Board of Trustees adopted a Distribution and Service Plan pursuant to Rule 12b-1 under the 1940 Act. In accordance with the Rule 12b-1 plan, the Funds are authorized to pay an amount up to 0.25% of their average daily net assets each year to reimburse First Trust Portfolios L.P. ("FTP"), the distributor of the Funds, for amounts expended to finance activities primarily intended to result in the sale of Creation Units or the provision of investor services. FTP may also use this amount to compensate securities dealers or other persons that are Authorized Participants for providing distribution assistance, including broker-dealer and shareholder support and educational and promotional services. No 12b-1 fees are currently paid by the Funds, and pursuant to a contractual arrangement, no 12b-1 fees will be paid any time before December 31, 2022 for FIXD, UCON, and DEED and February 10, 2023 for EFIX. 8. INDEMNIFICATION The Trust, on behalf of the Funds, has a variety of indemnification obligations under contracts with its service providers. The Trust's maximum exposure under these arrangements is unknown. However, the Trust has not had prior claims or losses pursuant to these contracts and expects the risk of loss to be remote. 9. SUBSEQUENT EVENTS Management has evaluated the impact of all subsequent events on the Funds through the date the financial statements were issued and has determined that there were no subsequent events requiring recognition or disclosure in the financial statements that have not already been disclosed. Page 111 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) PROXY VOTING POLICIES AND PROCEDURES A description of the policies and procedures that the Trust uses to determine how to vote proxies and information on how each Fund voted proxies relating to its portfolio securities during the most recent 12-month period ended June 30 is available (1) without charge, upon request, by calling (800) 988-5891; (2) on each Fund's website at www.ftportfolios.com; and (3) on the Securities and Exchange Commission's ("SEC") website at www.sec.gov. PORTFOLIO HOLDINGS Each Fund files portfolio holdings information for each month in a fiscal quarter within 60 days after the end of the relevant fiscal quarter on Form N-PORT. Portfolio holdings information for the third month of each fiscal quarter will be publicly available on the SEC's website at www.sec.gov. Each Fund's complete schedule of portfolio holdings for the second and fourth quarters of each fiscal year is included in the semi-annual and annual reports to shareholders, respectively, and is filed with the SEC on Form N-CSR. The semi-annual and annual report for each Fund is available to investors within 60 days after the period to which it relates. Each Fund's Forms N-PORT and Forms N-CSR are available on the SEC's website listed above. RISK CONSIDERATIONS RISKS ARE INHERENT IN ALL INVESTING. CERTAIN GENERAL RISKS THAT MAY BE APPLICABLE TO A FUND ARE IDENTIFIED BELOW, BUT NOT ALL OF THE MATERIAL RISKS RELEVANT TO EACH FUND ARE INCLUDED IN THIS REPORT AND NOT ALL OF THE RISKS BELOW APPLY TO EACH FUND. THE MATERIAL RISKS OF INVESTING IN EACH FUND ARE SPELLED OUT IN ITS PROSPECTUS, STATEMENT OF ADDITIONAL INFORMATION AND OTHER REGULATORY FILINGS. BEFORE INVESTING, YOU SHOULD CONSIDER EACH FUND'S INVESTMENT OBJECTIVE, RISKS, CHARGES AND EXPENSES, AND READ EACH FUND'S PROSPECTUS AND STATEMENT OF ADDITIONAL INFORMATION CAREFULLY. YOU CAN DOWNLOAD EACH FUND'S PROSPECTUS AT WWW.FTPORTFOLIOS.COM OR CONTACT FIRST TRUST PORTFOLIOS L.P. AT (800) 621-1675 TO REQUEST A PROSPECTUS, WHICH CONTAINS THIS AND OTHER INFORMATION ABOUT EACH FUND. CONCENTRATION RISK. To the extent that a fund is able to invest a significant percentage of its assets in a single asset class or the securities of issuers within the same country, state, region, industry or sector, an adverse economic, business or political development may affect the value of the fund's investments more than if the fund were more broadly diversified. A fund that tracks an index will be concentrated to the extent the fund's corresponding index is concentrated. A concentration makes a fund more susceptible to any single occurrence and may subject the fund to greater market risk than a fund that is more broadly diversified. CREDIT RISK. Credit risk is the risk that an issuer of a security will be unable or unwilling to make dividend, interest and/or principal payments when due and the related risk that the value of a security may decline because of concerns about the issuer's ability to make such payments. CYBER SECURITY RISK. The funds are susceptible to potential operational risks through breaches in cyber security. A breach in cyber security refers to both intentional and unintentional events that may cause a fund to lose proprietary information, suffer data corruption or lose operational capacity. Such events could cause a fund to incur regulatory penalties, reputational damage, additional compliance costs associated with corrective measures and/or financial loss. In addition, cyber security breaches of a fund's third-party service providers, such as its administrator, transfer agent, custodian, or sub-advisor, as applicable, or issuers in which the fund invests, can also subject a fund to many of the same risks associated with direct cyber security breaches. DEFINED OUTCOME FUNDS RISK. To the extent a fund's investment strategy is designed to deliver returns tied to the price performance of an underlying ETF, an investor may not realize the returns the fund seeks to achieve if that investor does not hold shares for the entire target outcome period. In the event an investor purchases shares after the first day of the target outcome period or sells shares prior to the end of the target outcome period, the buffer that the fund seeks to provide against a decline in the value of the underlying ETF may not be available, the enhanced returns that the fund seeks to provide (if any) may not be available and the investor may not participate in a gain in the value of the underlying ETF up to the cap for the investor's investment period. Additionally, the fund will not participate in gains of the underlying ETF above the cap and a shareholder may lose their entire investment. If the fund seeks enhanced returns, there are certain time periods when the value of the fund may fall faster than the value of the underlying ETF, and it is very unlikely that, on any given day during which the underlying ETF share price increases in value, the fund's share price will increase at the same rate as the enhanced returns sought by the fund, which is designed for an entire target outcome period. Trading flexible exchange options involves risks different from, or possibly greater than, the risks associated with investing directly in securities, such as less liquidity and correlation and valuation risks. A fund may experience substantial downside from specific flexible exchange option positions and certain positions may expire worthless. Page 112 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) DERIVATIVES RISK. To the extent a fund uses derivative instruments such as futures contracts, options contracts and swaps, the fund may experience losses because of adverse movements in the price or value of the underlying asset, index or rate, which may be magnified by certain features of the derivative. These risks are heightened when a fund's portfolio managers use derivatives to enhance the fund's return or as a substitute for a position or security, rather than solely to hedge (or offset) the risk of a position or security held by the fund. EQUITY SECURITIES RISK. To the extent a fund invests in equity securities, the value of the fund's shares will fluctuate with changes in the value of the equity securities. Equity securities prices fluctuate for several reasons, including changes in investors' perceptions of the financial condition of an issuer or the general condition of the relevant stock market, such as market volatility, or when political or economic events affecting the issuers occur. In addition, common stock prices may be particularly sensitive to rising interest rates, as the cost of capital rises and borrowing costs increase. Equity securities may decline significantly in price over short or extended periods of time, and such declines may occur in the equity market as a whole, or they may occur in only a particular country, company, industry or sector of the market. ETF RISK. The shares of an ETF trade like common stock and represent an interest in a portfolio of securities. The risks of owning an ETF generally reflect the risks of owning the underlying securities, although lack of liquidity in an ETF could result in it being more volatile and ETFs have management fees that increase their costs. Shares of an ETF trade on an exchange at market prices rather than net asset value, which may cause the shares to trade at a price greater than net asset value (premium) or less than net asset value (discount). In times of market stress, decisions by market makers to reduce or step away from their role of providing a market for an ETF's shares, or decisions by an ETF's authorized participants that they are unable or unwilling to proceed with creation and/or redemption orders of an ETF's shares, could result in shares of the ETF trading at a discount to net asset value and in greater than normal intraday bid-ask spreads. FIXED INCOME SECURITIES RISK. To the extent a fund invests in fixed income securities, the fund will be subject to credit risk, income risk, interest rate risk, liquidity risk and prepayment risk. Income risk is the risk that income from a fund's fixed income investments could decline during periods of falling interest rates. Interest rate risk is the risk that the value of a fund's fixed income securities will decline because of rising interest rates. Liquidity risk is the risk that a security cannot be purchased or sold at the time desired, or cannot be purchased or sold without adversely affecting the price. Prepayment risk is the risk that the securities will be redeemed or prepaid by the issuer, resulting in lower interest payments received by the fund. In addition to these risks, high yield securities, or "junk" bonds, are subject to greater market fluctuations and risk of loss than securities with higher ratings, and the market for high yield securities is generally smaller and less liquid than that for investment grade securities. INDEX OR MODEL CONSTITUENT RISK. Certain funds may be a constituent of one or more indices or ETF models. As a result, such a fund may be included in one or more index-tracking exchange-traded funds or mutual funds. Being a component security of such a vehicle could greatly affect the trading activity involving a fund, the size of the fund and the market volatility of the fund. Inclusion in an index could increase demand for the fund and removal from an index could result in outsized selling activity in a relatively short period of time. As a result, a fund's net asset value could be negatively impacted and the fund's market price may be significantly below its net asset value during certain periods. In addition, index rebalances may potentially result in increased trading activity in a fund's shares. INDEX PROVIDER RISK. To the extent a fund seeks to track an index, it is subject to Index Provider Risk. There is no assurance that the Index Provider will compile the Index accurately, or that the Index will be determined, maintained, constructed, reconstituted, rebalanced, composed, calculated or disseminated accurately. To correct any such error, the Index Provider may carry out an unscheduled rebalance or other modification of the Index constituents or weightings, which may increase the fund's costs. The Index Provider does not provide any representation or warranty in relation to the quality, accuracy or completeness of data in the Index, and it does not guarantee that the Index will be calculated in accordance with its stated methodology. Losses or costs associated with any Index Provider errors generally will be borne by the fund and its shareholders. INVESTMENT COMPANIES RISK. To the extent a fund invests in the securities of other investment vehicles, the fund will incur additional fees and expenses that would not be present in a direct investment in those investment vehicles. Furthermore, the fund's investment performance and risks are directly related to the investment performance and risks of the investment vehicles in which the fund invests. LIBOR RISK. To the extent a fund invests in floating or variable rate obligations that use the London Interbank Offered Rate ("LIBOR") as a reference interest rate, it is subject to LIBOR Risk. The United Kingdom's Financial Conduct Authority, which regulates LIBOR has ceased making LIBOR available as a reference rate over a phase-out period that began December 31, 2021. There is no assurance that any alternative reference rate, including the Secured Overnight Financing Rate ("SOFR") will be similar to or produce the same value or economic equivalence as LIBOR or that instruments using an alternative rate will have the same volume or liquidity. The unavailability or replacement of LIBOR may affect the value, liquidity or return on certain fund investments and may result in Page 113 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2022 (UNAUDITED) costs incurred in connection with closing out positions and entering into new trades. Any potential effects of the transition away from LIBOR on the fund or on certain instruments in which the fund invests can be difficult to ascertain, and they may vary depending on a variety of factors, and they could result in losses to the fund. MANAGEMENT RISK. To the extent that a fund is actively managed, it is subject to management risk. In managing an actively-managed fund's investment portfolio, the fund's portfolio managers will apply investment techniques and risk analyses that may not have the desired result. There can be no guarantee that a fund will meet its investment objective. MARKET RISK. Securities held by a fund, as well as shares of a fund itself, are subject to market fluctuations caused by factors such as general economic conditions, political events, regulatory or market developments, changes in interest rates and perceived trends in securities prices. Shares of a fund could decline in value or underperform other investments as a result of the risk of loss associated with these market fluctuations. In addition, local, regional or global events such as war, acts of terrorism, spread of infectious diseases or other public health issues, recessions, or other events could have a significant negative impact on a fund and its investments. Such events may affect certain geographic regions, countries, sectors and industries more significantly than others. In February 2022, Russia invaded Ukraine which has caused and could continue to cause significant market disruptions and volatility within the markets in Russia, Europe, and the United States. The hostilities and sanctions resulting from those hostilities could have a significant impact on certain fund investments as well as fund performance. The outbreak of the respiratory disease designated as COVID-19 in December 2019 has caused significant volatility and declines in global financial markets, which have caused losses for investors. While the development of vaccines has slowed the spread of the virus and allowed for the resumption of "reasonably" normal business activity in the United States, many countries continue to impose lockdown measures in an attempt to slow the spread. Additionally, there is no guarantee that vaccines will be effective against emerging variants of the disease. NON-U.S. SECURITIES RISK. To the extent a fund invests in non-U.S. securities, it is subject to additional risks not associated with securities of domestic issuers. Non-U.S. securities are subject to higher volatility than securities of domestic issuers due to: possible adverse political, social or economic developments; restrictions on foreign investment or exchange of securities; capital controls; lack of liquidity; currency exchange rates; excessive taxation; government seizure of assets; the imposition of sanctions by foreign governments; different legal or accounting standards; and less government supervision and regulation of exchanges in foreign countries. Investments in non-U.S. securities may involve higher costs than investments in U.S. securities, including higher transaction and custody costs, as well as additional taxes imposed by non-U.S. governments. These risks may be heightened for securities of companies located, or with significant operations, in emerging market countries. OPERATIONAL RISK. Each fund is subject to risks arising from various operational factors, including, but not limited to, human error, processing and communication errors, errors of a fund's service providers, counterparties or other third-parties, failed or inadequate processes and technology or systems failures. Each fund relies on third-parties for a range of services, including custody. Any delay or failure relating to engaging or maintaining such service providers may affect a fund's ability to meet its investment objective. Although the funds and the funds' investment advisor seek to reduce these operational risks through controls and procedures, there is no way to completely protect against such risks. PASSIVE INVESTMENT RISK. To the extent a fund seeks to track an index, the fund will invest in the securities included in, or representative of, the index regardless of their investment merit. A fund generally will not attempt to take defensive positions in declining markets. NOT FDIC INSURED NOT BANK GUARANTEED MAY LOSE VALUE Page 114 This page intentionally left blank. This page intentionally left blank. FIRST TRUST First Trust Exchange-Traded Fund VIII INVESTMENT ADVISOR First Trust Advisors L.P. 120 East Liberty Drive, Suite 400 Wheaton, IL 60187 INVESTMENT SUB-ADVISOR TCW Investment Management Company LLC 865 South Figueroa Street Los Angeles, CA 90017 ADMINISTRATOR, CUSTODIAN, FUND ACCOUNTANT & TRANSFER AGENT The Bank of New York Mellon 240 Greenwich Street New York, NY 10286 INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM Deloitte & Touche LLP 111 S. Wacker Drive Chicago, IL 60606 LEGAL COUNSEL Chapman and Cutler LLP 320 South Canal Street Chicago, IL 60606 [BLANK BACK COVER]