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, 2023 ---------------------------- -------------------------------------------------------------------------------- TABLE OF CONTENTS -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII SEMI-ANNUAL REPORT FEBRUARY 28, 2023 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)....................... 42 First Trust TCW Securitized Plus ETF (DEED).............................. 74 First Trust TCW Emerging Markets Debt ETF (EFIX)......................... 85 Statements of Assets and Liabilities........................................ 91 Statements of Operations.................................................... 92 Statements of Changes in Net Assets......................................... 93 Financial Highlights........................................................ 95 Notes to Financial Statements............................................... 97 Additional Information...................................................... 110 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, 2023 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, 2023. As I write this letter in late March, the global financial and banking sectors are sifting through the rubble of several bank failures in the U.S. and absorbing the news of a merger between two of Switzerland's largest banks. As many investors may be aware, despite this news, the Federal Reserve (the "Fed") announced an additional 25 basis point increase to the Federal Funds target rate (upper bound) at their March 22, 2023 meeting. This brings the Federal Funds target rate (upper bound) to 5.0%, its highest level since June 2006. The Fed's resolve in fighting inflation is notable, but they find themselves in an unenviable situation, in my opinion. On the one hand, if the Fed becomes overly restrictive, they could run the risk of ushering in an economic recession. On the other hand, inflation (which we will discuss further in a moment) is still well-above the Fed's stated target level of 2.0%, which could indicate that higher rates may be required to rein in stubbornly high prices. Since peaking at 9.1% in June 2022, inflation, as measured by the trailing 12-month rate of change in the Consumer Price Index ("CPI"), has been trending downward. While this is welcome news, the CPI, which stood at 6.0% on February 28, 2023, is still at a level not seen since 1990, according to data from the U.S. Bureau of Labor Statistics (excluding October 2021, when it was trending towards its June 2022 peak of 9.1%). In a positive sign, inflation does not appear to have slowed the pace of U.S. consumer spending. In January 2023, consumer spending, as measured by personal consumption expenditures ("PCE"), grew by 1.8% month-over-month, the largest increase in the metric since March 2021, according to Reuters. There is no way to know if this trend will continue, but a healthy consumer, as measured by continued growth in PCE, may be the key to the U.S. avoiding a recession, in my opinion. The Federal Reserve Bank of New York reported that an inverted U.S. yield curve is a historically reliable signal that a recession could occur in the next twelve months, according to Forbes. As of March 22, 2023, the yield on the 2-Year Treasury Note ("T-Note") stood 50 basis points above the yield on the 10-Year T-Note. Brian Wesbury, Chief Economist at First Trust, recently noted that an inverted yield curve "is consistent with risk aversion among investors and in Corporate America. We expect prolonged weakness in business investment in equipment as well as in commercial construction. And, after surging rapidly last year, the pace of inventory accumulation should cool off too. Combined, these should pose a big headwind for gross domestic product growth later this year." Whether these headwinds grow into an economic recession remains to be seen, but the Fed will be paying close attention as they try to achieve their best-case scenario of a "soft landing" for the U.S. economy. 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 and covenant lite 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) 2/28/23 2/28/23 2/28/23 to 2/28/23 2/28/23 to 2/28/23 FUND PERFORMANCE NAV* -2.79% -11.64% 0.53% 0.65% 2.68% 4.02% Market Price -2.36% -11.53% 0.58% 0.68% 2.92% 4.20% INDEX PERFORMANCE Bloomberg U.S. Aggregate Bond Index -2.13% -9.72% 0.53% 0.63% 2.67% 3.87% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT FEBRUARY 14, 2017 - FEBRUARY 28, 2023 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 11,699 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 8/31/22 10,700 10,613 2/28/23 10,402 10,387 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. Performance in securitized product investment strategies can be impacted from the benefits of purchasing odd lot positions. The impact of these investments can be particularly meaningful when funds have limited assets under management and may not be a sustainable source of performance as a fund grows in size. 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. ----------------------------- * On January 3, 2023, the fair value methodology used to value the senior loan investments held by the Fund was changed. Prior to that date, the senior loans were valued using the bid side price provided by a pricing service. After such date, the senior loans were valued using the midpoint between the bid and ask price provided by a pricing service. The change in the Fund's fair value methodology on January 3, 2023, resulted in a one-time increase in the Fund's net asset value of approximately $0.005 per share on that date, which represented a positive impact on the Fund's performance of 0.01%. Without the change to the pricing methodology, the performance of the Fund on a NAV basis would have been -2.81%, -11.66%, 0.53%, 0.65%, 2.66%, and 3.99% in the six-months, one-year, five-years average annual, since inception average annual, five-years cumulative, and since inception cumulative periods ended February 28, 2023, respectively. Page 2 -------------------------------------------------------------------------------- FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) (CONTINUED) ---------------------------------------------------------- % OF FUND ALLOCATION NET ASSETS ---------------------------------------------------------- U.S. Government Agency Mortgage- Backed Securities 32.5% U.S. Government Bonds and Notes 28.9 Corporate Bonds and Notes 21.8 Asset-Backed Securities 12.2 Mortgage-Backed Securities 10.4 Foreign corporate Bonds and Notes 6.2 Senior Floating-Rate Loan Interests 1.8 Foreign Sovereign Bonds and Notes 1.0 Municipal Bonds 0.7 U.S. Government Agency Securities 0.7 Common Stocks 0.0* Rights 0.0* U.S. Treasury Bills 0.4 Money Market Funds 2.1 Net Other Assets and Liabilities** (18.7) ------- 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 53.6% AAA 3.0 AA+ 0.5 AA 2.0 AA- 1.2 A+ 0.7 A 1.5 A- 4.6 BBB+ 5.2 BBB 6.7 BBB- 6.1 BB+ 2.6 BB 1.5 BB- 1.5 B+ 0.6 B 0.8 B- 1.2 CCC+ 0.2 CCC 1.8 CCC- 0.5 CC 3.1 C 0.1 D 1.0 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- U.S. Treasury Note, 4.00%, 02/29/28 5.4% U.S. Treasury Note, 4.13%, 01/31/25 4.7 U.S. Treasury Bond, 2.00%, 11/15/41 3.6 Federal National Mortgage Association, Pool TBA, 4.50%, 03/15/53 3.1 Federal National Mortgage Association, Pool TBA, 5.00%, 03/15/53 2.9 U.S. Treasury Note, 4.63%, 02/28/25 2.9 U.S. Treasury Bond, 3.63%, 02/15/53 2.5 Federal National Mortgage Association, Pool TBA, 2.00%, 04/15/53 2.4 Federal National Mortgage Association, Pool TBA, 2.50%, 04/15/53 2.2 U.S. Treasury Bond, 2.38%, 02/15/42 1.7 ------- Total 31.4% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including S&P Global Ratings, 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, including up to 70% of its net assets in high yield (or "junk") securities, up to 60% of its net assets in securities issuers with significant ties to emerging market countries and up to 50% of its net assets in securities denominated in non-U.S. currencies. 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 and covenant lite 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) 2/28/23 2/28/23 to 2/28/23 to 2/28/23 FUND PERFORMANCE NAV 0.56% -3.14% 2.28% 11.27% Market Price -0.27% -3.66% 2.19% 10.80% INDEX PERFORMANCE ICE BofA US Dollar 3-Month Deposit Offered Rate Average Index 1.97% 2.62% 1.60% 7.80% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT JUNE 4, 2018 - FEBRUARY 28, 2023 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 10,497 2/28/22 11,489 10,505 8/31/22 11,065 10,572 2/28/23 11,127 10,780 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. Performance in securitized product investment strategies can be impacted from the benefits of purchasing odd lot positions. The impact of these investments can be particularly meaningful when funds have limited assets under management and may not be a sustainable source of performance as a fund grows in size. 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 FUND ALLOCATION NET ASSETS ---------------------------------------------------------- Mortgage-Backed Securities 25.0% Corporate Bonds and Notes 21.0 Asset-Backed Securities 20.0 U.S. Government Agency Mortgage- Backed Securities 17.4 Foreign Corporate Bonds and Notes 5.8 Foreign Sovereign Bonds and Notes 3.4 U.S. Government Agency Securities 1.8 Municipal Bonds 0.1 Common Stocks 0.0* Rights 0.0* U.S. Treasury Bills 20.1 Net Other Assets and Liabilities** (14.6) ------- 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 34.3% AAA 6.1 AA+ 0.7 AA 2.7 AA- 1.7 A+ 0.5 A 1.9 A- 4.1 BBB+ 3.6 BBB 8.1 BBB- 7.0 BB+ 2.9 BB 2.7 BB- 2.1 B+ 1.6 B 2.0 B- 2.2 CCC+ 1.4 CCC 5.4 CCC- 1.9 CC 4.8 C 1.0 D 1.3 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- Federal National Mortgage Association, Pool TBA, 5.00%, 03/15/53 3.4% Federal National Mortgage Association, Pool TBA, 2.50%, 04/15/53 3.2 U.S. Treasury Bill, 0.00%, 06/08/23 3.0 Federal National Mortgage Association, Pool TBA, 2.00%, 04/15/53 3.0 U.S. Treasury Bill, 0.00%, 06/01/23 2.9 U.S. Treasury Bill, 0.00%, 05/18/23 2.6 U.S. Treasury Bill, 0.00%, 07/06/23 2.3 U.S. Treasury Bill, 0.00%, 05/11/23 2.0 U.S. Treasury Bill, 0.00%, 05/25/23 1.8 Federal National Mortgage Association, Pool TBA, 3.00%, 03/15/53 1.7 ------- Total 25.9% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including S&P Global Ratings, 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) 2/28/23 2/28/23 to 2/28/23 to 2/28/23 FUND PERFORMANCE NAV -4.22% -12.21% -3.19% -8.79% Market Price -4.23% -12.25% -3.33% -9.16% INDEX PERFORMANCE Bloomberg U.S. Mortgage-Backed Securities Index -2.47% -9.10% -4.33% -11.80% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT APRIL 29, 2020 - FEBRUARY 28, 2023 First Trust TCW Bloomberg Barclays U.S. Securitized Plus ETF Mortgage-Backed 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 8/31/22 9,523 9,043 2/28/23 9,121 8,820 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. Performance in securitized product investment strategies can be impacted from the benefits of purchasing odd lot positions. The impact of these investments can be particularly meaningful when funds have limited assets under management and may not be a sustainable source of performance as a fund grows in size. 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 FUND ALLOCATION NET ASSETS ---------------------------------------------------------- U.S. Government Agency Mortgage- Backed Securities 64.1% Mortgage-Backed Securities 31.7 Asset-Backed Securities 25.3 U.S. Government Bonds and Notes 5.6 U.S. Treasury Bills 0.7 Money Market Funds 14.6 Net Other Assets and Liabilities* (42.0) ------- Total 100.0% ======= * Includes variation margin on futures contracts and unrealized appreciation on forward foreign currency contracts. ---------------------------------------------------------- % OF FIXED-INCOME CREDIT QUALITY(1) INVESTMENTS ---------------------------------------------------------- Government/Agency 54.3% AAA 3.9 AA+ 1.0 AA 4.3 AA- 2.4 A+ 0.5 A 0.5 A- 1.5 BBB 1.6 BBB- 1.4 BB 3.2 BB- 0.5 B+ 0.6 B 1.6 B- 3.3 CCC+ 0.5 CCC 4.9 CCC- 1.7 CC 6.9 C 2.1 D 3.3 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- Government National Mortgage Association, Pool TBA, 2.50%, 03/15/53 5.9% Federal National Mortgage Association, Pool TBA, 2.50%, 04/15/53 5.2 Federal National Mortgage Association, Pool TBA, 5.00%, 03/15/53 4.6 Federal National Mortgage Association, Pool TBA, 2.00%, 04/15/53 4.1 Federal National Mortgage Association, Pool TBA, 4.50%, 03/15/53 2.7 U.S. Treasury Note, 4.63%, 02/28/25 2.2 Federal National Mortgage Association, Pool BQ7056, 2.00%, 01/01/52 1.7 Federal National Mortgage Association, Pool CB3151, 2.00%, 03/01/52 1.6 Federal National Mortgage Association, Pool TBA, 2.00%, 03/15/53 1.6 Federal National Mortgage Association, Pool TBA, 3.50%, 03/15/53 1.5 ------- Total 31.1% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including S&P Global Ratings, 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) 2/28/23 2/28/23 to 2/28/23 to 2/28/23 FUND PERFORMANCE NAV 1.76% -8.16% -7.96% -15.48% Market Price 2.30% -6.92% -7.86% -15.30% INDEX PERFORMANCE JP Morgan Emerging Market Bond Index Global Diversified 2.13% -8.64% -8.76% -16.99% ------------------------------------------------------------------------------------------------------------------------------------ (See Notes to Fund Performance Overview on page 10.) PERFORMANCE OF A $10,000 INITIAL INVESTMENT FEBRUARY 17, 2021 - FEBRUARY 28, 2023 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 10,264 2/28/22 9,204 9,086 8/31/22 8,305 8,128 2/28/23 8,452 8,301 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 FUND ALLOCATION NET ASSETS ---------------------------------------------------------- Foreign Sovereign Bonds and Notes 60.9% Foreign Corporate Bonds and Notes 35.4 Money Market Funds 1.8 Net Other Assets and Liabilities* 1.9 ------- Total 100.0% ======= * Includes unrealized appreciation/depreciation on forward foreign currency contracts. ---------------------------------------------------------- % OF FIXED-INCOME CREDIT QUALITY(1) INVESTMENTS ---------------------------------------------------------- AA 1.3% AA- 2.3 A 5.0 A- 3.3 BBB 8.9 BBB- 22.3 BB+ 6.2 BB 7.9 BB- 19.0 B+ 5.2 B 8.0 B- 5.5 CCC+ 1.6 CCC 0.5 CCC- 1.9 CC 1.1 ------- Total 100.0% ======= ---------------------------------------------------------- % OF FIXED-INCOME TOP TEN HOLDINGS INVESTMENTS ---------------------------------------------------------- Qatar Energy (USD), 3.13%, 07/12/41 2.3% Dominican Republic International Bond (USD), 4.50%, 01/30/30 2.2 Petroleos Mexicanos (USD), 6.49%, 01/23/27 2.0 Turkey Government International Bond (USD), 9.38%, 01/19/33 2.0 Bahrain Government International Bond (USD), 5.25%, 01/25/33 1.8 Saudi Government International Bond (USD), 4.88%, 07/18/33 1.8 Hungary Government International Bond (USD), 5.25%, 06/16/29 1.7 KazMunayGas National Co. JSC (USD) 5.75%, 04/19/47 1.7 Gaci First Investment Co. (USD), 5.38%, 10/13/22 1.6 Indonesia Asahan Aluminium Persero PT (USD), 5.45%, 05/15/30 1.6 ------- Total 18.7% ======= ----------------------------- (1) The credit quality and ratings information presented above reflect the ratings assigned by one or more nationally recognized statistical rating organizations (NRSROs), including S&P Global Ratings, 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, 2023 (UNAUDITED) ADVISOR First Trust Advisors L.P. ("First Trust") is the investment advisor to First Trust TCW Opportunistic Fixed Income ETF ("FIXD"), First Trust TCW Unconstrained Plus Bond ETF ("UCON"), First Trust TCW Securitized Plus ETF ("DEED"), and 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 to each Fund. 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 $207 billion under management or committed to management, including $181.4 billion of U.S. fixed income investments and $11.4 billion of Emerging Markets Fixed Income, as of February 28, 2023. 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, 2023 (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, 2023. 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, 2022 FEBRUARY 28, 2023 PERIOD (a) PERIOD (b) ------------------------------------------------------------------------------------------------------------------------------ FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) Actual $1,000.00 $ 972.10 0.58% $2.84 Hypothetical (5% return before expenses) $1,000.00 $1,021.92 0.58% $2.91 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) Actual $1,000.00 $1,005.60 0.79% $3.93 Hypothetical (5% return before expenses) $1,000.00 $1,020.88 0.79% $3.96 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) Actual $1,000.00 $ 957.80 0.68% $3.30 Hypothetical (5% return before expenses) $1,000.00 $1,021.42 0.68% $3.41 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) Actual $1,000.00 $1,017.60 0.85% $4.25 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, 2022 through February 28, 2023), 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, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES -- 32.5% COLLATERALIZED MORTGAGE OBLIGATIONS -- 0.2% Federal Home Loan Mortgage Corporation $ 279,563 Series 2017-4656, Class EZ....................................... 4.00% 02/15/47 $ 260,414 Federal National Mortgage Association 1,750,792 Series 2012-20, Class ZT......................................... 3.50% 03/25/42 1,618,602 1,902,147 Series 2012-84, Class VZ......................................... 3.50% 08/25/42 1,746,626 225,266 Series 2018-38, Class PA......................................... 3.50% 06/25/47 214,037 646,669 Series 2018-43, Class CT......................................... 3.00% 06/25/48 573,536 168,294 Series 2018-86, Class JA......................................... 4.00% 05/25/47 162,050 82,842 Series 2018-94, Class KD......................................... 3.50% 12/25/48 76,934 99,345 Series 2019-1, Class KP.......................................... 3.25% 02/25/49 90,698 56,681 Series 2019-20, Class BA......................................... 3.50% 02/25/48 54,858 48,598 Series 2019-52, Class PA......................................... 3.00% 09/25/49 41,985 Government National Mortgage Association 175,594 Series 2018-115, Class DE........................................ 3.50% 08/20/48 165,222 195,611 Series 2018-124, Class NW........................................ 3.50% 09/20/48 184,047 326,474 Series 2019-12, Class QA......................................... 3.50% 09/20/48 311,165 27,860 Series 2019-71, Class PT......................................... 3.00% 06/20/49 25,412 368,422 Series 2019-119, Class JE........................................ 3.00% 09/20/49 329,723 -------------- 5,855,309 -------------- PASS-THROUGH SECURITIES -- 32.3% Federal Home Loan Mortgage Corporation 57,004 Pool C91981...................................................... 3.00% 02/01/38 52,124 51,872 Pool G07961...................................................... 3.50% 03/01/45 48,557 49,760 Pool G08692...................................................... 3.00% 02/01/46 44,953 1,443,166 Pool G08715...................................................... 3.00% 08/01/46 1,301,368 28,558 Pool G08721...................................................... 3.00% 09/01/46 25,731 327,937 Pool G08726...................................................... 3.00% 10/01/46 296,053 793,167 Pool G08732...................................................... 3.00% 11/01/46 712,285 104,427 Pool G08738...................................................... 3.50% 12/01/46 96,981 207,432 Pool G08741...................................................... 3.00% 01/01/47 186,600 144,917 Pool G08747...................................................... 3.00% 02/01/47 130,309 101,384 Pool G08748...................................................... 3.50% 02/01/47 94,087 470,608 Pool G08750...................................................... 3.00% 03/01/47 422,997 110,410 Pool G08766...................................................... 3.50% 06/01/47 102,452 292,922 Pool G08788...................................................... 3.50% 11/01/47 271,431 971,007 Pool G08792...................................................... 3.50% 12/01/47 899,615 131,059 Pool G08800...................................................... 3.50% 02/01/48 121,327 198,699 Pool G08816...................................................... 3.50% 06/01/48 183,934 54,524 Pool G08833...................................................... 5.00% 07/01/48 54,609 10,606 Pool G08838...................................................... 5.00% 09/01/48 10,617 184,147 Pool G08843...................................................... 4.50% 10/01/48 180,871 40,630 Pool G08844...................................................... 5.00% 10/01/48 40,668 117,271 Pool G08849...................................................... 5.00% 11/01/48 117,300 421,358 Pool G16085...................................................... 2.50% 02/01/32 391,555 254,216 Pool G16350...................................................... 2.50% 10/01/32 234,992 303,947 Pool G16396...................................................... 3.50% 02/01/33 292,640 884,187 Pool G16524...................................................... 3.50% 05/01/33 851,254 98,826 Pool G18670...................................................... 3.00% 12/01/32 93,354 28,590 Pool G18691...................................................... 3.00% 06/01/33 26,866 80,491 Pool G18713...................................................... 3.50% 11/01/33 77,485 See Notes to Financial Statements Page 13 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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) $ 1,281,545 Pool G60038...................................................... 3.50% 01/01/44 $ 1,204,319 341,097 Pool G60080...................................................... 3.50% 06/01/45 319,091 695,487 Pool G60344...................................................... 4.00% 12/01/45 674,220 221,984 Pool G60440...................................................... 3.50% 03/01/46 207,340 683,384 Pool G60582...................................................... 3.50% 05/01/46 636,781 652,701 Pool G60658...................................................... 3.50% 07/01/46 616,242 293,436 Pool G61556...................................................... 3.50% 08/01/48 272,867 2,022,505 Pool G61748...................................................... 3.50% 11/01/48 1,885,693 674,841 Pool G67700...................................................... 3.50% 08/01/46 629,205 5,594,627 Pool G67706...................................................... 3.50% 12/01/47 5,216,240 1,373,109 Pool G67707...................................................... 3.50% 01/01/48 1,284,488 7,382,778 Pool G67708...................................................... 3.50% 03/01/48 6,865,113 1,403,846 Pool G67709...................................................... 3.50% 03/01/48 1,310,217 1,596,107 Pool G67714...................................................... 4.00% 07/01/48 1,541,198 2,183,857 Pool G67717...................................................... 4.00% 11/01/48 2,108,726 3,366,376 Pool G67718...................................................... 4.00% 01/01/49 3,231,494 118,276 Pool Q44452...................................................... 3.00% 11/01/46 106,318 209,990 Pool Q50135...................................................... 3.50% 08/01/47 194,713 8,523,467 Pool QA7837...................................................... 3.50% 03/01/50 7,906,010 21,618,465 Pool QD8259...................................................... 3.00% 03/01/52 19,033,279 15,078,380 Pool QE0312...................................................... 2.00% 04/01/52 12,313,633 22,139,591 Pool QE0521...................................................... 2.50% 04/01/52 18,794,901 13,995,202 Pool RA3078...................................................... 3.00% 07/01/50 12,479,350 386,624 Pool RE6029...................................................... 3.00% 02/01/50 333,785 13,242,409 Pool SD0231...................................................... 3.00% 01/01/50 11,833,307 3,612,273 Pool SD7511...................................................... 3.50% 01/01/50 3,347,195 11,313,996 Pool SD7513...................................................... 3.50% 04/01/50 10,508,283 6,636,783 Pool SD7518...................................................... 3.00% 06/01/50 5,929,659 14,793,484 Pool SD8189...................................................... 2.50% 01/01/52 12,558,264 18,626,687 Pool SD8194...................................................... 2.50% 02/01/52 15,808,230 22,592,642 Pool SD8205...................................................... 2.50% 04/01/52 19,178,329 19,268,805 Pool SD8212...................................................... 2.50% 05/01/52 16,355,766 254,199 Pool U90772...................................................... 3.50% 01/01/43 237,245 308,923 Pool U99114...................................................... 3.50% 02/01/44 288,350 635,449 Pool ZA4692...................................................... 3.50% 06/01/46 591,100 294,781 Pool ZM0063...................................................... 4.00% 08/01/45 282,874 14,522,706 Pool ZM1779...................................................... 3.00% 09/01/46 13,119,332 3,094,168 Pool ZS4667...................................................... 3.00% 06/01/46 2,789,467 5,097,102 Pool ZS4688...................................................... 3.00% 11/01/46 4,571,969 8,238,179 Pool ZS4735...................................................... 3.50% 09/01/47 7,525,900 295,760 Pool ZS8602...................................................... 3.00% 03/01/31 279,444 586,141 Pool ZS9844...................................................... 3.50% 07/01/46 544,778 1,637,195 Pool ZT0277...................................................... 3.50% 10/01/46 1,522,933 744,297 Pool ZT0531...................................................... 3.50% 04/01/47 693,159 717,434 Pool ZT0536...................................................... 3.50% 03/01/48 666,356 2,278,728 Pool ZT0537...................................................... 3.50% 03/01/48 2,124,294 395,284 Pool ZT0542...................................................... 4.00% 07/01/48 381,248 81,996 Pool ZT1403...................................................... 3.50% 11/01/33 78,854 1,112,538 Pool ZT1703...................................................... 4.00% 01/01/49 1,066,731 Page 14 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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 $ 2,487,904 Pool AL8825...................................................... 3.50% 06/01/46 $ 2,315,017 113,049 Pool AN2786...................................................... 2.76% 09/01/36 95,310 1,031,452 Pool AS0225...................................................... 4.00% 08/01/43 992,828 1,327,337 Pool AS3134...................................................... 3.50% 08/01/44 1,241,696 301,347 Pool AS6620...................................................... 3.50% 02/01/46 280,562 94,623 Pool AS9334...................................................... 3.00% 03/01/32 89,282 73,649 Pool AS9749...................................................... 4.00% 06/01/47 70,545 77,048 Pool BD7081...................................................... 4.00% 03/01/47 73,127 5,895,585 Pool BE3774...................................................... 4.00% 07/01/47 5,655,333 764,567 Pool BJ2692...................................................... 3.50% 04/01/48 706,965 948,162 Pool BM1903...................................................... 3.50% 08/01/47 883,048 253,246 Pool BM2000...................................................... 3.50% 05/01/47 235,861 674,473 Pool BM3260...................................................... 3.50% 01/01/48 624,180 329,016 Pool BM4299...................................................... 3.00% 03/01/30 317,420 294,019 Pool BM4304...................................................... 3.00% 02/01/30 284,187 795,329 Pool BM4472...................................................... 3.50% 07/01/48 740,705 1,698,875 Pool BM5585...................................................... 3.00% 11/01/48 1,519,615 13,230,242 Pool BN7755...................................................... 3.00% 09/01/49 11,827,458 28,606,424 Pool BQ6913...................................................... 2.00% 12/01/51 23,375,477 47,793,220 Pool BQ7006...................................................... 2.00% 01/01/52 39,047,866 9,334,012 Pool BV8515...................................................... 3.00% 05/01/52 8,223,322 977,453 Pool CA0854...................................................... 3.50% 12/01/47 907,899 459,302 Pool CA0907...................................................... 3.50% 12/01/47 426,620 383,708 Pool CA0996...................................................... 3.50% 01/01/48 356,404 2,811,145 Pool CA1182...................................................... 3.50% 02/01/48 2,611,109 468,359 Pool CA1187...................................................... 3.50% 02/01/48 434,536 326,281 Pool CA1710...................................................... 4.50% 05/01/48 319,547 214,899 Pool CA1711...................................................... 4.50% 05/01/48 210,398 126,942 Pool CA2208...................................................... 4.50% 08/01/48 124,533 469,597 Pool CA2327...................................................... 4.00% 09/01/48 453,195 2,981,460 Pool CA3633...................................................... 3.50% 06/01/49 2,774,890 12,335,517 Pool CA4534...................................................... 3.00% 11/01/49 11,027,633 4,142,249 Pool FM2870...................................................... 3.00% 03/01/50 3,683,816 7,067,612 Pool FM5397...................................................... 3.00% 12/01/50 6,314,220 29,174,461 Pool FS1598...................................................... 2.00% 04/01/52 23,813,883 224,932 Pool MA1146...................................................... 4.00% 08/01/42 216,192 406,578 Pool MA1373...................................................... 3.50% 03/01/43 379,004 412,793 Pool MA2077...................................................... 3.50% 11/01/34 394,727 111,718 Pool MA2145...................................................... 4.00% 01/01/45 107,208 463,988 Pool MA2670...................................................... 3.00% 07/01/46 417,804 446,656 Pool MA2806...................................................... 3.00% 11/01/46 403,074 12,493 Pool MA2896...................................................... 3.50% 02/01/47 11,583 406,163 Pool MA3057...................................................... 3.50% 07/01/47 376,615 182,485 Pool MA3088...................................................... 4.00% 08/01/47 174,588 424,004 Pool MA3210...................................................... 3.50% 12/01/47 393,043 4,745,652 Pool MA3238...................................................... 3.50% 01/01/48 4,394,272 403,634 Pool MA3239...................................................... 4.00% 01/01/48 385,582 198,800 Pool MA3276...................................................... 3.50% 02/01/48 183,915 575,688 Pool MA3332...................................................... 3.50% 04/01/48 531,460 See Notes to Financial Statements Page 15 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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) $ 155,619 Pool MA3336...................................................... 3.50% 04/01/38 $ 147,260 105,032 Pool MA3410...................................................... 3.50% 07/01/33 100,997 141,233 Pool MA3537...................................................... 4.50% 12/01/48 138,542 588,235 Pool MA3846...................................................... 3.00% 11/01/49 510,659 9,313,457 Pool MA4093...................................................... 2.00% 08/01/40 7,949,092 6,412,913 Pool MA4128...................................................... 2.00% 09/01/40 5,473,457 7,145,374 Pool MA4152...................................................... 2.00% 10/01/40 6,098,611 3,834,688 Pool MA4176...................................................... 2.00% 11/01/40 3,272,915 13,676,059 Pool MA4364...................................................... 2.00% 06/01/41 11,672,243 18,798,573 Pool MA4548...................................................... 2.50% 02/01/52 15,959,693 35,450,000 Pool TBA (a)..................................................... 2.00% 03/15/53 28,885,519 36,250,000 Pool TBA (a)..................................................... 2.50% 03/15/53 30,720,459 76,775,000 Pool TBA (a)..................................................... 3.00% 03/15/53 67,557,502 2,325,000 Pool TBA (a)..................................................... 3.50% 03/15/53 2,117,021 46,525,000 Pool TBA (a)..................................................... 4.00% 03/15/53 43,682,613 133,450,000 Pool TBA (a)..................................................... 4.50% 03/15/53 128,612,437 123,700,000 Pool TBA (a)..................................................... 5.00% 03/15/53 121,631,891 123,300,000 Pool TBA (a)..................................................... 2.00% 04/15/53 100,602,686 105,900,000 Pool TBA (a)..................................................... 2.50% 04/15/53 89,861,941 Government National Mortgage Association 180,335 Pool MA1157...................................................... 3.50% 07/20/43 170,089 531,876 Pool MA2825...................................................... 3.00% 05/20/45 487,241 179,079 Pool MA3521...................................................... 3.50% 03/20/46 167,159 7,606,271 Pool MA3662...................................................... 3.00% 05/20/46 6,930,026 687,308 Pool MA3663...................................................... 3.50% 05/20/46 642,420 463,970 Pool MA3735...................................................... 3.00% 06/20/46 421,877 9,437,167 Pool MA3937...................................................... 3.50% 09/20/46 8,836,451 129,998 Pool MA4069...................................................... 3.50% 11/20/46 121,127 75,408 Pool MA4195...................................................... 3.00% 01/20/47 68,403 89,849 Pool MA4196...................................................... 3.50% 01/20/47 83,984 451,641 Pool MA4261...................................................... 3.00% 02/20/47 408,710 115,786 Pool MA4262...................................................... 3.50% 02/20/47 108,095 2,913,345 Pool MA4322...................................................... 4.00% 03/20/47 2,794,395 3,080,043 Pool MA4382...................................................... 3.50% 04/20/47 2,866,946 36,365 Pool MA4453...................................................... 4.50% 05/20/47 35,953 38,742 Pool MA4586...................................................... 3.50% 07/20/47 36,175 248,817 Pool MA4588...................................................... 4.50% 07/20/47 245,356 681,149 Pool MA4651...................................................... 3.00% 08/20/47 616,676 983,076 Pool MA4652...................................................... 3.50% 08/20/47 917,281 340,410 Pool MA4719...................................................... 3.50% 09/20/47 318,642 41,339 Pool MA4722...................................................... 5.00% 09/20/47 41,545 33,941 Pool MA4777...................................................... 3.00% 10/20/47 30,725 848,637 Pool MA4778...................................................... 3.50% 10/20/47 791,677 811,326 Pool MA4836...................................................... 3.00% 11/20/47 737,270 842,983 Pool MA4837...................................................... 3.50% 11/20/47 785,643 282,739 Pool MA4838...................................................... 4.00% 11/20/47 271,273 46,937 Pool MA4901...................................................... 4.00% 12/20/47 45,033 217,412 Pool MA4961...................................................... 3.00% 01/20/48 197,329 292,625 Pool MA4962...................................................... 3.50% 01/20/48 273,729 Page 16 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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) $ 425,531 Pool MA4963...................................................... 4.00% 01/20/48 $ 408,306 215,348 Pool MA5078...................................................... 4.00% 03/20/48 206,619 588,450 Pool MA5136...................................................... 3.50% 04/20/48 548,701 448,850 Pool MA5399...................................................... 4.50% 08/20/48 441,175 178,323 Pool MA5466...................................................... 4.00% 09/20/48 170,066 47,103 Pool MA5467...................................................... 4.50% 09/20/48 45,727 125,355 Pool MA5597...................................................... 5.00% 11/20/48 125,887 142,986 Pool MA5976...................................................... 3.50% 06/20/49 130,560 37,244 Pool MA6030...................................................... 3.50% 07/20/49 33,945 205,972 Pool MA6080...................................................... 3.00% 08/20/49 181,638 53,275,000 Pool TBA (a)..................................................... 2.50% 03/15/53 46,091,199 17,325,000 Pool TBA (a)..................................................... 4.50% 03/15/53 16,803,220 -------------- 1,158,872,670 -------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES........................................ 1,164,727,979 (Cost $1,234,922,609) -------------- U.S. GOVERNMENT BONDS AND NOTES -- 28.9% 210,809,000 U.S. Treasury Bond.................................................. 2.00% 11/15/41 152,461,846 90,055,000 U.S. Treasury Bond.................................................. 2.38% 02/15/42 69,347,626 110,340,000 U.S. Treasury Bond.................................................. 3.63% 02/15/53 105,081,609 8,765,500 U.S. Treasury Inflation Indexed Note (b)............................ 0.63% 07/15/32 8,108,896 198,304,000 U.S. Treasury Note.................................................. 4.13% 01/31/25 195,739,991 121,815,000 U.S. Treasury Note.................................................. 4.63% 02/28/25 121,429,570 62,200,000 U.S. Treasury Note.................................................. 4.00% 02/15/26 61,342,321 16,806,000 U.S. Treasury Note.................................................. 3.88% 12/31/27 16,561,788 60,493,000 U.S. Treasury Note.................................................. 3.50% 01/31/28 58,659,306 228,800,000 U.S. Treasury Note.................................................. 4.00% 02/29/28 227,119,750 19,527,000 U.S. Treasury Note.................................................. 3.50% 02/15/33 18,884,745 -------------- TOTAL U.S. GOVERNMENT BONDS AND NOTES.......................................................... 1,034,737,448 (Cost $1,080,395,971) -------------- CORPORATE BONDS AND NOTES -- 21.8% AEROSPACE/DEFENSE -- 0.4% 3,208,000 BAE Systems Holdings, Inc. (c)...................................... 3.85% 12/15/25 3,080,415 8,500,000 Boeing (The) Co..................................................... 1.43% 02/04/24 8,175,836 1,610,000 Boeing (The) Co..................................................... 4.88% 05/01/25 1,588,043 -------------- 12,844,294 -------------- AGRICULTURE -- 0.5% 3,715,000 BAT Capital Corp.................................................... 3.56% 08/15/27 3,385,805 1,400,000 BAT Capital Corp.................................................... 2.73% 03/25/31 1,093,851 4,530,000 BAT Capital Corp.................................................... 4.39% 08/15/37 3,521,967 1,855,000 BAT Capital Corp.................................................... 4.54% 08/15/47 1,333,517 2,500,000 BAT Capital Corp.................................................... 5.65% 03/16/52 2,111,980 4,250,000 Reynolds American, Inc.............................................. 5.70% 08/15/35 3,870,221 3,735,000 Reynolds American, Inc.............................................. 5.85% 08/15/45 3,211,130 -------------- 18,528,471 -------------- AIRLINES -- 0.4% 863,597 American Airlines Pass-Through Trust, Series 2014-1, Class A........ 3.70% 10/01/26 779,278 See Notes to Financial Statements Page 17 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) AIRLINES (CONTINUED) $ 103,814 American Airlines Pass-Through Trust, Series 2015-2, Class AA....... 3.60% 09/22/27 $ 94,692 3,453,175 American Airlines Pass-Through Trust, Series 2016-1, Class AA....... 3.58% 01/15/28 3,144,514 4,252,576 Delta Air Lines Pass-Through Trust, Series 2020-1, Class AA......... 2.00% 06/10/28 3,726,279 7,822,134 JetBlue Pass-Through Trust, Series 2020-1, Class A.................. 4.00% 11/15/32 7,204,898 348,413 US Airways Pass-Through Trust, Series 2012-1, Class A............... 5.90% 10/01/24 348,229 -------------- 15,297,890 -------------- BANKS -- 6.9% 325,000 Bank of America Corp. (d)........................................... 1.73% 07/22/27 286,415 3,580,000 Bank of America Corp. (d)........................................... 2.69% 04/22/32 2,904,928 1,455,000 Bank of America Corp. (d)........................................... 2.57% 10/20/32 1,159,117 20,965,000 Bank of America Corp., Series N (d)................................. 1.66% 03/11/27 18,679,566 1,300,000 Bank of America Corp., Series N (d)................................. 2.65% 03/11/32 1,056,719 8,965,000 Bank of America Corp., Medium-Term Note (d)......................... 2.55% 02/04/28 8,018,135 1,345,000 Bank of America Corp., Medium-Term Note (d)......................... 3.97% 03/05/29 1,249,628 11,320,000 Bank of America Corp., Medium-Term Note (d)......................... 2.09% 06/14/29 9,522,578 2,839,000 Bank of America Corp., Medium-Term Note (d)......................... 3.97% 02/07/30 2,599,213 5,265,000 Bank of America Corp., Medium-Term Note (d)......................... 1.92% 10/24/31 4,084,647 2,180,000 Citigroup, Inc. (d)................................................. 0.98% 05/01/25 2,059,489 2,375,000 Citigroup, Inc. (d)................................................. 3.52% 10/27/28 2,175,710 4,110,000 Citigroup, Inc. (d)................................................. 2.98% 11/05/30 3,501,714 2,000,000 Citigroup, Inc. (d)................................................. 2.67% 01/29/31 1,665,497 1,670,000 Citigroup, Inc. (d)................................................. 4.41% 03/31/31 1,553,727 6,040,000 Citigroup, Inc. (d)................................................. 2.57% 06/03/31 4,957,082 720,000 Citigroup, Inc. (d)................................................. 2.56% 05/01/32 578,618 15,740,000 Citigroup, Inc. (d)................................................. 3.06% 01/25/33 12,933,359 10,000,000 Goldman Sachs Group (The), Inc...................................... 1.22% 12/06/23 9,697,930 1,995,000 Goldman Sachs Group (The), Inc. (d)................................. 0.93% 10/21/24 1,931,348 950,000 Goldman Sachs Group (The), Inc. (d)................................. 3.27% 09/29/25 913,734 9,860,000 Goldman Sachs Group (The), Inc. (d)................................. 1.43% 03/09/27 8,694,681 9,105,000 Goldman Sachs Group (The), Inc. (d)................................. 1.54% 09/10/27 7,910,305 845,000 Goldman Sachs Group (The), Inc. (d)................................. 2.64% 02/24/28 755,557 1,345,000 Goldman Sachs Group (The), Inc. (d)................................. 1.99% 01/27/32 1,034,190 7,710,000 Goldman Sachs Group (The), Inc. (d)................................. 2.38% 07/21/32 6,060,338 6,060,000 Goldman Sachs Group (The), Inc. (d)................................. 2.65% 10/21/32 4,835,317 13,465,000 JPMorgan Chase & Co. (d)............................................ 0.97% 06/23/25 12,640,813 8,015,000 JPMorgan Chase & Co. (d)............................................ 1.56% 12/10/25 7,453,876 1,895,000 JPMorgan Chase & Co. (d)............................................ 1.04% 02/04/27 1,664,751 10,455,000 JPMorgan Chase & Co. (d)............................................ 1.58% 04/22/27 9,253,168 1,445,000 JPMorgan Chase & Co. (d)............................................ 2.07% 06/01/29 1,218,988 2,625,000 JPMorgan Chase & Co. (d)............................................ 2.74% 10/15/30 2,215,983 3,900,000 JPMorgan Chase & Co. (d)............................................ 1.95% 02/04/32 3,030,390 3,145,000 JPMorgan Chase & Co. (d)............................................ 2.58% 04/22/32 2,550,081 4,790,000 JPMorgan Chase & Co. (d)............................................ 2.55% 11/08/32 3,832,663 495,000 Morgan Stanley (d).................................................. 0.99% 12/10/26 435,661 4,615,000 Morgan Stanley (d).................................................. 2.48% 09/16/36 3,445,582 7,135,000 Morgan Stanley, Global Medium-Term Note (d)......................... 1.51% 07/20/27 6,231,492 1,975,000 Morgan Stanley, Global Medium-Term Note (d)......................... 2.24% 07/21/32 1,537,372 13,355,000 Morgan Stanley, Medium-Term Note (d)................................ 1.16% 10/21/25 12,375,958 6,860,000 Morgan Stanley, Medium-Term Note (d)................................ 1.93% 04/28/32 5,243,328 6,165,000 PNC Financial Services Group (The), Inc. (d)........................ 5.07% 01/24/34 5,965,570 Page 18 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) BANKS (CONTINUED) $ 1,525,000 US Bancorp (d)...................................................... 5.85% 10/21/33 $ 1,573,290 5,635,000 US Bancorp (d)...................................................... 4.84% 02/01/34 5,397,020 4,320,000 Wells Fargo & Co. (d)............................................... 2.19% 04/30/26 4,018,624 10,185,000 Wells Fargo & Co., Medium-Term Note (d)............................. 3.53% 03/24/28 9,435,676 9,444,000 Wells Fargo & Co., Medium-Term Note (d)............................. 2.39% 06/02/28 8,355,578 5,790,000 Wells Fargo & Co., Medium-Term Note (d)............................. 2.88% 10/30/30 4,936,263 14,170,000 Wells Fargo & Co., Medium-Term Note (d)............................. 3.35% 03/02/33 11,989,740 -------------- 245,621,409 -------------- BEVERAGES -- 0.1% 4,300,000 Constellation Brands, Inc........................................... 2.88% 05/01/30 3,654,764 -------------- BIOTECHNOLOGY -- 0.4% 3,510,000 Amgen, Inc. (e)..................................................... 5.25% 03/02/33 3,486,940 3,510,000 Amgen, Inc. (e)..................................................... 5.60% 03/02/43 3,468,302 1,412,000 Amgen, Inc.......................................................... 4.40% 05/01/45 1,182,239 3,510,000 Amgen, Inc. (e)..................................................... 5.65% 03/02/53 3,483,600 1,510,000 Regeneron Pharmaceuticals, Inc...................................... 1.75% 09/15/30 1,176,652 -------------- 12,797,733 -------------- CHEMICALS -- 0.2% 5,498,000 International Flavors & Fragrances, Inc. (c)........................ 2.30% 11/01/30 4,248,588 3,114,000 International Flavors & Fragrances, Inc............................. 5.00% 09/26/48 2,582,777 -------------- 6,831,365 -------------- COMMERCIAL SERVICES -- 0.1% 1,730,000 Global Payments, Inc................................................ 5.40% 08/15/32 1,655,224 2,366,000 Global Payments, Inc................................................ 5.95% 08/15/52 2,191,152 -------------- 3,846,376 -------------- COMPUTERS -- 0.0% 370,000 NCR Corp. (c)....................................................... 5.25% 10/01/30 306,326 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.5% 1,890,000 Air Lease Corp...................................................... 3.25% 03/01/25 1,794,381 940,000 Air Lease Corp...................................................... 3.38% 07/01/25 886,943 3,000,000 Air Lease Corp...................................................... 4.63% 10/01/28 2,804,256 360,000 Air Lease Corp., Medium-Term Note................................... 2.30% 02/01/25 336,304 7,930,000 Capital One Financial Corp. (d)..................................... 1.34% 12/06/24 7,644,849 3,755,000 Discover Financial Services......................................... 3.95% 11/06/24 3,656,367 -------------- 17,123,100 -------------- ELECTRIC -- 1.5% 4,128,000 Alliant Energy Finance LLC (c)...................................... 3.75% 06/15/23 4,105,733 2,655,000 Alliant Energy Finance LLC (c)...................................... 1.40% 03/15/26 2,305,087 200,000 Ameren Illinois Co.................................................. 3.70% 12/01/47 159,389 6,605,000 American Electric Power Co., Inc. (e)............................... 5.63% 03/01/33 6,608,856 3,000,000 Appalachian Power Co., Series Z..................................... 3.70% 05/01/50 2,263,673 750,000 Cleco Power LLC..................................................... 6.00% 12/01/40 741,270 500,000 Consolidated Edison Co. of New York, Inc............................ 4.50% 05/15/58 416,014 1,695,000 Dominion Energy, Inc., Series A..................................... 3.30% 03/15/25 1,621,451 2,375,000 Duke Energy Carolinas LLC........................................... 5.35% 01/15/53 2,344,604 2,000,000 Duke Energy Corp.................................................... 3.85% 06/15/34 1,917,885 750,000 Entergy Texas, Inc.................................................. 3.45% 12/01/27 689,471 See Notes to Financial Statements Page 19 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) ELECTRIC (CONTINUED) $ 9,101,000 FirstEnergy Transmission LLC (c).................................... 2.87% 09/15/28 $ 7,958,791 3,855,000 Interstate Power and Light Co....................................... 2.30% 06/01/30 3,158,824 1,500,000 ITC Holdings Corp. (c).............................................. 2.95% 05/14/30 1,280,908 1,750,000 Jersey Central Power & Light Co. (c)................................ 4.30% 01/15/26 1,679,760 830,000 Metropolitan Edison Co. (c)......................................... 4.00% 04/15/25 791,674 2,253,000 Metropolitan Edison Co. (c)......................................... 4.30% 01/15/29 2,104,553 10,000,000 Niagara Mohawk Power Corp. (c)...................................... 3.03% 06/27/50 6,566,872 825,000 Public Service Co. of New Mexico.................................... 3.85% 08/01/25 788,404 3,480,000 Southwestern Public Service Co., Series 9........................... 5.15% 06/01/52 3,294,904 700,000 Trans-Allegheny Interstate Line Co. (c)............................. 3.85% 06/01/25 672,007 2,310,000 Tucson Electric Power Co............................................ 5.50% 04/15/53 2,281,211 1,505,000 Xcel Energy, Inc.................................................... 4.80% 09/15/41 1,351,464 -------------- 55,102,805 -------------- ENTERTAINMENT -- 0.5% 9,840,000 Warnermedia Holdings, Inc. (c)...................................... 5.05% 03/15/42 7,978,783 11,190,000 Warnermedia Holdings, Inc. (c)...................................... 5.14% 03/15/52 8,779,249 -------------- 16,758,032 -------------- FOOD -- 0.2% 643,000 Chobani LLC / Chobani Finance Corp., Inc. (c)....................... 4.63% 11/15/28 561,075 2,885,000 Kraft Heinz Foods Co................................................ 5.20% 07/15/45 2,663,740 1,000,000 Pilgrim's Pride Corp. (c)........................................... 5.88% 09/30/27 981,175 3,570,000 Pilgrim's Pride Corp................................................ 3.50% 03/01/32 2,762,336 -------------- 6,968,326 -------------- GAS -- 0.1% 500,000 Piedmont Natural Gas Co., Inc....................................... 3.35% 06/01/50 341,427 3,856,000 Southern Co. Gas Capital Corp....................................... 5.88% 03/15/41 3,894,831 200,000 Spire, Inc.......................................................... 3.54% 02/27/24 195,418 -------------- 4,431,676 -------------- HEALTHCARE-PRODUCTS -- 0.2% 525,000 Alcon Finance Corp. (c)............................................. 2.75% 09/23/26 481,661 1,500,000 Alcon Finance Corp. (c)............................................. 2.60% 05/27/30 1,261,854 3,015,000 DENTSPLY SIRONA, Inc................................................ 3.25% 06/01/30 2,571,017 5,000,000 PerkinElmer, Inc.................................................... 2.55% 03/15/31 4,027,444 -------------- 8,341,976 -------------- HEALTHCARE-SERVICES -- 1.3% 2,105,000 Bon Secours Mercy Health, Inc., Series 20-2......................... 2.10% 06/01/31 1,664,969 1,845,000 Centene Corp........................................................ 4.25% 12/15/27 1,706,533 9,311,000 Centene Corp........................................................ 2.45% 07/15/28 7,827,199 2,982,000 Centene Corp........................................................ 3.00% 10/15/30 2,439,261 2,135,000 CommonSpirit Health................................................. 2.76% 10/01/24 2,049,737 1,520,000 CommonSpirit Health................................................. 3.35% 10/01/29 1,320,453 475,000 CommonSpirit Health................................................. 2.78% 10/01/30 398,264 3,250,000 HCA, Inc. (c)....................................................... 3.13% 03/15/27 2,958,955 8,233,000 HCA, Inc............................................................ 4.13% 06/15/29 7,500,692 3,800,000 HCA, Inc............................................................ 3.50% 09/01/30 3,270,393 3,250,000 HCA, Inc. (c)....................................................... 3.63% 03/15/32 2,749,710 4,330,000 HCA, Inc. (c)....................................................... 4.63% 03/15/52 3,409,548 1,719,000 ModivCare Escrow Issuer, Inc. (c)................................... 5.00% 10/01/29 1,456,096 Page 20 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) HEALTHCARE-SERVICES (CONTINUED) $ 140,000 Molina Healthcare, Inc. (c)......................................... 4.38% 06/15/28 $ 127,288 8,228,000 Molina Healthcare, Inc. (c)......................................... 3.88% 05/15/32 6,763,745 200,000 New York and Presbyterian (The) Hospital............................ 3.56% 08/01/36 169,091 160,000 UnitedHealth Group, Inc............................................. 4.45% 12/15/48 142,398 2,630,000 Universal Health Services, Inc...................................... 1.65% 09/01/26 2,284,716 -------------- 48,239,048 -------------- INSURANCE -- 1.2% 3,505,000 Arthur J Gallagher & Co. (e)........................................ 5.75% 03/02/53 3,491,494 5,090,000 Athene Global Funding, SOFR Compound Index + 0.70% (c) (f).......... 5.28% 05/24/24 5,059,604 2,145,000 Athene Global Funding (c)........................................... 3.21% 03/08/27 1,919,780 5,585,000 Athene Global Funding (c)........................................... 1.99% 08/19/28 4,567,633 2,605,000 Athene Global Funding (c)........................................... 2.72% 01/07/29 2,192,152 1,650,000 Farmers Exchange Capital (c)........................................ 7.05% 07/15/28 1,680,324 2,200,000 Farmers Exchange Capital II (c) (d)................................. 6.15% 11/01/53 2,162,480 1,770,000 Farmers Exchange Capital III (c) (d)................................ 5.45% 10/15/54 1,624,128 600,000 Farmers Insurance Exchange (c)...................................... 8.63% 05/01/24 610,932 3,495,000 Farmers Insurance Exchange (c) (d).................................. 4.75% 11/01/57 2,744,167 7,000,000 National General Holdings Corp. (c)................................. 6.75% 05/15/24 6,977,866 1,525,000 Nationwide Mutual Insurance Co., 3 Mo. LIBOR + 2.29% (c) (f)........ 7.06% 12/15/24 1,525,078 1,665,000 New York Life Insurance Co. (c)..................................... 3.75% 05/15/50 1,312,932 1,790,000 Teachers Insurance & Annuity Association of America (c)............. 4.90% 09/15/44 1,652,356 3,910,000 Teachers Insurance & Annuity Association of America (c)............. 4.27% 05/15/47 3,354,129 1,980,000 Teachers Insurance & Annuity Association of America (c) (d)......... 4.38% 09/15/54 1,903,534 -------------- 42,778,589 -------------- INTERNET -- 0.1% 1,905,000 Meta Platforms, Inc................................................. 4.45% 08/15/52 1,581,007 1,945,000 Netflix, Inc........................................................ 4.63% 05/15/29 2,048,202 -------------- 3,629,209 -------------- LODGING -- 0.1% 4,385,000 Hyatt Hotels Corp................................................... 1.80% 10/01/24 4,138,199 -------------- MEDIA -- 0.9% 875,000 Cable One, Inc. (c)................................................. 4.00% 11/15/30 683,051 1,475,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 4.91% 07/23/25 1,443,821 1,410,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 2.30% 02/01/32 1,038,391 1,471,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.38% 04/01/38 1,232,252 6,920,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.38% 05/01/47 5,520,460 1,960,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.25% 04/01/53 1,534,396 3,570,000 Cox Communications, Inc. (c)........................................ 2.60% 06/15/31 2,885,643 4,670,000 Cox Enterprises, Inc. (c)........................................... 7.38% 07/15/27 4,895,116 5,000,000 CSC Holdings LLC (c)................................................ 6.50% 02/01/29 4,243,875 8,275,000 Diamond Sports Group LLC / Diamond Sports Finance Co. (c)........... 5.38% 08/15/26 938,799 8,320,000 Time Warner Cable LLC............................................... 5.50% 09/01/41 7,013,186 -------------- 31,428,990 -------------- See Notes to Financial Statements Page 21 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) MISCELLANEOUS MANUFACTURING -- 0.0% $ 943,000 General Electric Co., Medium-Term Note, 3 Mo. LIBOR + 0.38% (f)........................................................ 5.19% 05/05/26 $ 935,112 -------------- PACKAGING & CONTAINERS -- 0.4% 3,000,000 Amcor Finance USA, Inc.............................................. 3.63% 04/28/26 2,833,697 1,000,000 Amcor Flexibles North America, Inc.................................. 2.63% 06/19/30 829,732 4,157,000 Berry Global, Inc................................................... 1.57% 01/15/26 3,707,473 2,125,000 Berry Global, Inc. (c).............................................. 4.88% 07/15/26 2,036,834 2,650,000 Berry Global, Inc................................................... 1.65% 01/15/27 2,275,901 3,670,000 WRKCo, Inc.......................................................... 3.00% 06/15/33 2,964,722 -------------- 14,648,359 -------------- PHARMACEUTICALS -- 0.9% 1,045,000 Bayer US Finance II LLC (c)......................................... 3.38% 07/15/24 1,015,574 625,000 Bayer US Finance II LLC (c)......................................... 2.85% 04/15/25 589,108 7,880,000 Bayer US Finance II LLC (c)......................................... 4.25% 12/15/25 7,624,859 3,160,000 Bayer US Finance II LLC (c)......................................... 4.38% 12/15/28 2,972,762 815,000 Bayer US Finance II LLC (c)......................................... 4.63% 06/25/38 710,870 1,750,000 Bayer US Finance II LLC (c)......................................... 4.40% 07/15/44 1,401,549 2,540,000 Bayer US Finance II LLC (c)......................................... 4.88% 06/25/48 2,207,062 2,107,000 Becton Dickinson and Co............................................. 3.73% 12/15/24 2,048,998 2,000,000 Cigna Corp.......................................................... 3.40% 03/01/27 1,873,957 75,000 Cigna Corp.......................................................... 3.05% 10/15/27 68,681 1,225,000 CVS Health Corp..................................................... 1.75% 08/21/30 956,860 1,850,000 CVS Health Corp..................................................... 5.13% 07/20/45 1,672,952 8,430,000 CVS Health Corp..................................................... 5.05% 03/25/48 7,572,462 -------------- 30,715,694 -------------- PIPELINES -- 0.6% 3,200,000 Energy Transfer L.P................................................. 4.90% 03/15/35 2,880,152 260,000 Energy Transfer L.P................................................. 5.15% 03/15/45 218,587 2,600,000 Energy Transfer L.P................................................. 6.13% 12/15/45 2,437,935 3,606,000 Energy Transfer L.P................................................. 5.40% 10/01/47 3,105,892 3,980,000 Energy Transfer L.P................................................. 5.00% 05/15/50 3,267,655 3,640,000 NGPL PipeCo LLC (c)................................................. 4.88% 08/15/27 3,480,865 425,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 3.55% 12/15/29 368,953 1,350,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 3.80% 09/15/30 1,176,700 716,000 Rockies Express Pipeline LLC (c).................................... 4.95% 07/15/29 623,493 1,500,000 Rockies Express Pipeline LLC (c).................................... 4.80% 05/15/30 1,298,447 1,360,000 Rockies Express Pipeline LLC (c).................................... 6.88% 04/15/40 1,115,318 1,468,000 Sabine Pass Liquefaction LLC........................................ 4.50% 05/15/30 1,375,914 -------------- 21,349,911 -------------- REAL ESTATE INVESTMENT TRUSTS -- 1.6% 612,000 Alexandria Real Estate Equities, Inc................................ 4.50% 07/30/29 583,302 500,000 American Assets Trust L.P........................................... 3.38% 02/01/31 396,064 4,665,000 American Homes 4 Rent L.P........................................... 3.38% 07/15/51 3,039,347 3,500,000 American Tower Corp. (e)............................................ 5.65% 03/15/33 3,484,040 184,000 CubeSmart L.P....................................................... 2.25% 12/15/28 153,885 750,000 CubeSmart L.P....................................................... 4.38% 02/15/29 696,997 1,135,000 CubeSmart L.P....................................................... 2.50% 02/15/32 887,785 543,000 Extra Space Storage L.P............................................. 3.90% 04/01/29 492,994 Page 22 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) REAL ESTATE INVESTMENT TRUSTS (CONTINUED) $ 615,000 Extra Space Storage L.P............................................. 2.55% 06/01/31 $ 489,786 3,300,000 Extra Space Storage L.P............................................. 2.35% 03/15/32 2,530,621 1,210,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.30% 01/15/29 1,145,670 10,798,000 GLP Capital L.P. / GLP Financing II, Inc............................ 4.00% 01/15/30 9,466,542 1,722,000 GLP Capital L.P. / GLP Financing II, Inc............................ 3.25% 01/15/32 1,369,399 895,000 Healthcare Realty Holdings L.P...................................... 3.63% 01/15/28 806,247 2,000,000 Healthcare Realty Holdings L.P...................................... 3.10% 02/15/30 1,706,358 6,975,000 Healthcare Realty Holdings L.P...................................... 2.00% 03/15/31 5,331,404 283,000 Healthcare Realty Holdings L.P...................................... 2.05% 03/15/31 210,151 3,930,000 Hudson Pacific Properties L.P....................................... 3.95% 11/01/27 3,400,643 1,000,000 Hudson Pacific Properties L.P....................................... 4.65% 04/01/29 850,697 740,000 Invitation Homes Operating Partnership L.P.......................... 2.30% 11/15/28 612,583 2,825,000 Invitation Homes Operating Partnership L.P.......................... 2.00% 08/15/31 2,121,872 870,000 Invitation Homes Operating Partnership L.P.......................... 2.70% 01/15/34 651,650 860,000 Kilroy Realty L.P................................................... 2.50% 11/15/32 608,943 1,093,000 Kilroy Realty L.P................................................... 2.65% 11/15/33 751,028 1,135,000 Life Storage L.P.................................................... 2.20% 10/15/30 907,165 535,000 Life Storage L.P.................................................... 2.40% 10/15/31 423,926 1,605,000 LXP Industrial Trust................................................ 2.70% 09/15/30 1,286,204 1,837,000 LXP Industrial Trust................................................ 2.38% 10/01/31 1,395,036 475,000 Physicians Realty L.P............................................... 4.30% 03/15/27 452,092 670,000 Piedmont Operating Partnership L.P.................................. 3.15% 08/15/30 514,093 1,000,000 Ventas Realty L.P................................................... 2.65% 01/15/25 945,343 5,984,000 VICI Properties L.P................................................. 5.13% 05/15/32 5,557,640 350,000 VICI Properties L.P. / VICI Note Co., Inc. (c)...................... 4.63% 06/15/25 336,203 1,275,000 VICI Properties L.P. / VICI Note Co., Inc. (c)...................... 4.50% 09/01/26 1,190,756 55,000 VICI Properties L.P. / VICI Note Co., Inc. (c)...................... 3.75% 02/15/27 49,855 867,000 VICI Properties L.P. / VICI Note Co., Inc. (c)...................... 4.50% 01/15/28 797,842 2,775,000 VICI Properties L.P. / VICI Note Co., Inc. (c)...................... 3.88% 02/15/29 2,415,473 600,000 VICI Properties L.P. / VICI Note Co., Inc. (c)...................... 4.13% 08/15/30 518,810 -------------- 58,578,446 -------------- RETAIL -- 0.3% 7,335,000 7-Eleven, Inc. (c).................................................. 0.80% 02/10/24 7,008,177 5,035,000 Michaels (The) Cos., Inc. (c)....................................... 7.88% 05/01/29 3,794,854 -------------- 10,803,031 -------------- SEMICONDUCTORS -- 0.1% 2,540,000 Broadcom, Inc. (c).................................................. 3.42% 04/15/33 2,046,370 2,000,000 Broadcom, Inc. (c).................................................. 3.47% 04/15/34 1,584,186 -------------- 3,630,556 -------------- SOFTWARE -- 0.6% 1,400,000 Fiserv, Inc......................................................... 2.25% 06/01/27 1,243,009 510,000 Fiserv, Inc......................................................... 2.65% 06/01/30 427,568 4,535,000 Fiserv, Inc. (e).................................................... 5.60% 03/02/33 4,532,043 10,000 Oracle Corp......................................................... 2.88% 03/25/31 8,295 3,000,000 Oracle Corp......................................................... 4.13% 05/15/45 2,260,135 2,050,000 Oracle Corp......................................................... 4.00% 11/15/47 1,501,282 2,535,000 Oracle Corp......................................................... 3.60% 04/01/50 1,719,756 6,267,000 Oracle Corp......................................................... 3.95% 03/25/51 4,506,541 See Notes to Financial Statements Page 23 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) SOFTWARE (CONTINUED) $ 1,510,000 Oracle Corp......................................................... 6.90% 11/09/52 $ 1,632,332 2,485,000 Oracle Corp......................................................... 5.55% 02/06/53 2,278,868 -------------- 20,109,829 -------------- TELECOMMUNICATIONS -- 1.7% 3,175,000 AT&T, Inc........................................................... 4.50% 05/15/35 2,858,467 3,500,000 AT&T, Inc........................................................... 5.25% 03/01/37 3,371,423 145,000 AT&T, Inc........................................................... 4.30% 12/15/42 120,787 5,220,000 AT&T, Inc........................................................... 4.75% 05/15/46 4,494,794 3,880,000 AT&T, Inc........................................................... 4.50% 03/09/48 3,194,977 2,000,000 CommScope, Inc. (c)................................................. 4.75% 09/01/29 1,632,060 2,000,000 Frontier Communications Holdings LLC (c)............................ 5.00% 05/01/28 1,757,020 4,525,000 Level 3 Financing, Inc. (c)......................................... 3.75% 07/15/29 2,850,750 4,500,000 SES GLOBAL Americas Holdings, Inc. (c).............................. 5.30% 03/25/44 3,395,549 2,084,063 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (c)......................................... 4.74% 03/20/25 2,060,601 21,145,000 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (c)......................................... 5.15% 03/20/28 20,918,038 3,415,000 T-Mobile USA, Inc................................................... 3.75% 04/15/27 3,211,911 6,980,000 T-Mobile USA, Inc................................................... 3.88% 04/15/30 6,332,268 6,231,000 T-Mobile USA, Inc................................................... 2.55% 02/15/31 5,088,388 750,000 T-Mobile USA, Inc................................................... 4.50% 04/15/50 622,894 -------------- 61,909,927 -------------- TOTAL CORPORATE BONDS AND NOTES................................................................ 781,349,443 (Cost $885,011,234) -------------- ASSET-BACKED SECURITIES -- 12.2% ACE Securities Corp. Home Equity Loan Trust 14,459,524 Series 2007-HE1, Class A1, 1 Mo. LIBOR + 0.30% (f)............... 4.92% 01/25/37 7,880,694 12,728,883 Series 2007-WM2, Class A1, 1 Mo. LIBOR + 0.21% (f)............... 4.83% 02/25/37 5,642,973 AGL CLO Ltd. 13,000,000 Series 2021-12A, Class A1, 3 Mo. LIBOR + 1.16% (c) (f)........... 5.97% 07/20/34 12,820,174 AMSR Trust 5,000,000 Series 2021-SFR3, Class G (c).................................... 3.80% 10/17/38 4,306,087 Argent Securities, Inc. 105,229 Series 2005-W2, Class M1, 1 Mo. LIBOR + 0.74% (f)................ 5.35% 10/25/35 102,474 Asset Backed Funding Certificates Trust 8,375,410 Series 2006-HE1, Class A2B, 1 Mo. LIBOR + 0.11% (f).............. 4.73% 01/25/37 4,866,706 Bardot CLO Ltd. 10,400,000 Series 2019-2A, Class BR, 3 Mo. LIBOR + 1.60% (c) (f)............ 6.42% 10/22/32 10,160,673 Barings CLO Ltd. 144,780 Series 2013-IA, Class AR, 3 Mo. LIBOR + 0.80% (c) (f)............ 5.61% 01/20/28 144,780 12,500,000 Series 2019-2A, Class A2R, 3 Mo. LIBOR + 1.70% (c) (f)........... 6.49% 04/15/36 12,136,277 Brazos Higher Education Authority, Inc. 245,233 Series 2011-2, Class A3, 3 Mo. LIBOR + 1.00% (f)................. 5.82% 10/27/36 242,698 Carrington Mortgage Loan Trust 18,000,000 Series 2006-NC4, Class A4, 1 Mo. LIBOR + 0.24% (f)............... 4.86% 10/25/36 14,813,048 540,082 Series 2006-OPT1, Class M1, 1 Mo. LIBOR + 0.53% (f).............. 5.14% 02/25/36 526,044 Carvana Auto Receivables Trust 70,350 Series 2022-P3, Class R (c)...................................... (g) 09/10/29 14,026,242 Page 24 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) CF Hippolyta Issuer LLC $ 9,286,792 Series 2020-1, Class A1 (c)...................................... 1.69% 07/15/60 $ 8,323,966 CIFC Funding Ltd. 5,610,000 Series 2021-7A, Class A1, 3 Mo. LIBOR + 1.13% (c) (f)............ 5.95% 01/23/35 5,520,520 CIM Trust 18,310,881 Series 2023-NR1, Class A1, steps up to 9.00% on 01/01/26 (c) (h) (i)............................................. 6.00% 06/25/62 17,492,385 Citigroup Mortgage Loan Trust 222,921 Series 2006-HE2, Class M1, 1 Mo. LIBOR + 0.44% (f)............... 5.05% 08/25/36 221,996 Dryden Senior Loan Fund 787,995 Series 2013-26A, Class AR, 3 Mo. LIBOR + 0.90% (c) (f)........... 5.69% 04/15/29 782,707 551,841 Series 2013-28A, Class A1LR, 3 Mo. LIBOR + 1.20% (c) (f)......... 6.06% 08/15/30 549,164 ECMC Group Student Loan Trust 1,452,647 Series 2017-2A, Class A, 1 Mo. LIBOR + 1.05% (c) (f)............. 5.67% 05/25/67 1,389,741 EFS Volunteer No 3 LLC 68,647 Series 2012-1, Class A3, 1 Mo. LIBOR + 1.00% (c) (f)............. 5.62% 04/25/33 68,028 Elmwood CLO VI Ltd. 13,400,000 Series 2020-3A, Class BR, 3 Mo. LIBOR + 1.65% (c) (f)............ 6.46% 10/20/34 13,003,585 First Franklin Mortgage Loan Trust 16,168,202 Series 2006-FF13, Class A2C, 1 Mo. LIBOR + 0.32% (f)............. 4.94% 10/25/36 11,029,128 12,071,446 Series 2007-FF2, Class A1, 1 Mo. LIBOR + 0.14% (f)............... 4.76% 03/25/37 6,683,489 GE-WMC Mortgage Securities LLC 377,373 Series 2005-1, Class M1, 1 Mo. LIBOR + 0.66% (f)................. 5.28% 10/25/35 363,725 GoldenTree Loan Management US CLO Ltd. 5,000,000 Series 2020-8A, Class AR, 3 Mo. LIBOR + 1.15% (c) (f)............ 5.96% 10/20/34 4,938,114 GSAA Home Equity Trust 570,652 Series 2005-6, Class M1, 1 Mo. LIBOR + 0.65% (f)................. 5.26% 06/25/35 564,188 GSAMP Trust 12,896,320 Series 2006-NC2, Class A2C, 1 Mo. LIBOR + 0.30% (f).............. 4.92% 06/25/36 6,953,926 9,318,878 Series 2007-FM2, Class A1, 1 Mo. LIBOR + 0.14% (f)............... 4.76% 01/25/37 5,566,454 JP Morgan Mortgage Acquisition Trust 2,199,711 Series 2006-WF1, Class A6........................................ 6.50% 07/25/36 668,407 17,622,568 Series 2006-WMC2, Class A4, 1 Mo. LIBOR + 0.30% (f).............. 4.92% 07/25/36 8,118,858 18,645,356 Series 2006-WMC2, Class A5, 1 Mo. LIBOR + 0.50% (f).............. 5.12% 07/25/36 8,635,912 164,095 Series 2007-CH2, Class MV1, 1 Mo. LIBOR + 0.28% (f).............. 4.90% 01/25/37 163,314 Lehman XS Trust 2,847,741 Series 2006-9, Class A1C, 1 Mo. LIBOR + 0.52% (f)................ 5.14% 05/25/46 2,495,483 Long Beach Mortgage Loan Trust 413,953 Series 2006-1, Class 1A, 1 Mo. LIBOR + 0.44% (f)................. 5.06% 02/25/36 400,818 Magnetite VII Ltd. 3,506,136 Series 2012-7A, Class A1R2, 3 Mo. LIBOR + 0.80% (c) (f).......... 5.59% 01/15/28 3,489,123 Mastr Asset Backed Securities Trust 7,062,852 Series 2006-WMC3, Class A2, 1 Mo. LIBOR + 0.10% (f).............. 4.72% 08/25/36 2,503,874 Merrill Lynch First Franklin Mortgage Loan Trust 273,570 Series 2007-3, Class A2B, 1 Mo. LIBOR + 0.26% (f)................ 4.88% 06/25/37 213,115 Mid-State Trust 100,937 Series 2003-11, Class A1......................................... 4.86% 07/15/38 97,432 Morgan Stanley ABS Capital I, Inc. Trust 10,098,456 Series 2006-HE4, Class A3, 1 Mo. LIBOR + 0.30% (f)............... 4.92% 06/25/36 5,305,184 5,447,627 Series 2006-HE8, Class A2B, 1 Mo. LIBOR + 0.10% (f).............. 4.72% 10/25/36 2,469,419 267,911 Series 2006-NC1, Class M1, 1 Mo. LIBOR + 0.57% (f)............... 5.19% 12/25/35 264,294 5,877,192 Series 2007-HE1, Class A2D, 1 Mo. LIBOR + 0.23% (f).............. 4.85% 11/25/36 3,538,650 See Notes to Financial Statements Page 25 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Morgan Stanley ABS Capital I, Inc. Trust (Continued) $ 25,964,754 Series 2007-HE2, Class A2D, 1 Mo. LIBOR + 0.21% (f).............. 4.83% 01/25/37 $ 12,989,644 6,646,568 Series 2007-NC3, Class A2D, 1 Mo. LIBOR + 0.26% (f).............. 4.88% 05/25/37 4,738,055 Navient Student Loan Trust 186,807 Series 2014-1, Class A3, 1 Mo. LIBOR + 0.51% (f)................. 5.13% 06/25/31 183,018 3,387,676 Series 2016-5A, Class A, 1 Mo. LIBOR + 1.25% (c) (f)............. 5.87% 06/25/65 3,381,847 290,885 Series 2017-3A, Class A3, 1 Mo. LIBOR + 1.05% (c) (f)............ 5.67% 07/26/66 289,239 New Century Home Equity Loan Trust 566,482 Series 2005-4, Class M3, 1 Mo. LIBOR + 0.83% (f)................. 5.44% 09/25/35 560,942 New Residential Mortgage Loan Trust 16,615,000 Series 2022-SFR2, Class B (c).................................... 3.75% 09/04/39 14,987,506 15,000,000 Series 2022-SFR2, Class E1 (c)................................... 4.00% 09/04/39 12,641,161 OCP CLO Ltd. 6,200,000 Series 2020-19A, Class AR, 3 Mo. LIBOR + 1.15% (c) (f)........... 5.96% 10/20/34 6,091,500 8,530,000 Series 2021-21A, Class B, 3 Mo. LIBOR + 1.70% (c) (f)............ 6.51% 07/20/34 8,282,232 Octagon Investment Partners 46 Ltd. 14,000,000 Series 2020-2A, Class AR, 3 Mo. LIBOR + 1.16% (c) (f)............ 5.95% 07/15/36 13,790,000 OHA Credit Funding 4 Ltd. 12,685,000 Series 2019-4A, Class BR, 3 Mo. LIBOR + 1.65% (c) (f)............ 6.47% 10/22/36 12,396,638 Progress Residential Trust 9,120,000 Series 2021-SFR2, Class G (c).................................... 4.25% 04/19/38 7,987,576 4,130,000 Series 2021-SFR3, Class G (c).................................... 4.25% 05/17/26 3,612,017 Rad CLO 14 Ltd. 10,000,000 Series 2021-14A, Class B, 3 Mo. LIBOR + 1.65% (c) (f)............ 6.44% 01/15/35 9,832,065 Residential Asset Securities Corp. 75,034 Series 2006-EMX3, Class A3, 1 Mo. LIBOR + 0.28% (f).............. 5.18% 04/25/36 73,899 588,158 Series 2006-KS3, Class M1, 1 Mo. LIBOR + 0.33% (f)............... 4.84% 04/25/36 578,471 Rockford Tower CLO Ltd. 10,000,000 Series 2017-3A, Class A, 3 Mo. LIBOR + 1.19% (c) (f)............. 6.00% 10/20/30 9,946,437 Saxon Asset Securities Trust 547,916 Series 2007-2, Class A2C, 1 Mo. LIBOR + 0.24% (f)................ 4.86% 05/25/47 394,898 Securitized Asset-Backed Receivables LLC Trust 22,874,428 Series 2006-WM4, Class A1, 1 Mo. LIBOR + 0.38% (c) (f)........... 5.00% 11/25/36 12,054,050 Skyline Aircraft Finance LLC 12,435,456 Series 2020-1, Class A (i) (j)................................... 3.23% 05/10/38 10,939,470 SLC Student Loan Trust 4,473,081 Series 2006-1, Class A6, 3 Mo. LIBOR + 0.16% (f)................. 4.93% 03/15/55 4,264,010 94,688 Series 2006-2, Class A6, 3 Mo. LIBOR + 0.16% (f)................. 4.93% 09/15/39 89,431 1,097,414 Series 2008-1, Class A4A, 3 Mo. LIBOR + 1.60% (f)................ 6.37% 12/15/32 1,099,313 SLM Student Loan Trust 396,831 Series 2005-9, Class A7A, 3 Mo. LIBOR + 0.60% (f)................ 5.42% 01/25/41 384,332 80,000 Series 2007-7, Class B, 3 Mo. LIBOR + 0.75% (f).................. 5.57% 10/27/70 69,369 130,000 Series 2008-2, Class B, 3 Mo. LIBOR + 1.20% (f).................. 6.02% 01/25/83 103,248 700,000 Series 2008-3, Class B, 3 Mo. LIBOR + 1.20% (f).................. 6.02% 04/26/83 630,234 3,826,329 Series 2008-6, Class A4, 3 Mo. LIBOR + 1.10% (f)................. 5.92% 07/25/23 3,727,036 320,000 Series 2008-7, Class B, 3 Mo. LIBOR + 1.85% (f).................. 6.67% 07/26/83 300,386 1,766,818 Series 2008-8, Class A4, 3 Mo. LIBOR + 1.50% (f)................. 6.32% 04/25/23 1,756,938 576,482 Series 2012-2, Class A, 1 Mo. LIBOR + 0.70% (f).................. 5.32% 01/25/29 555,773 556,892 Series 2012-3, Class A, 1 Mo. LIBOR + 0.65% (f).................. 5.27% 12/27/38 548,609 204,525 Series 2012-6, Class A3, 1 Mo. LIBOR + 0.75% (f)................. 5.37% 05/26/26 196,763 3,043,379 Series 2012-7, Class A3, 1 Mo. LIBOR + 0.65% (f)................. 5.27% 05/26/26 2,945,027 555,000 Series 2012-7, Class B, 1 Mo. LIBOR + 1.80% (f).................. 6.42% 09/25/43 523,204 Page 26 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) SLM Student Loan Trust (Continued) $ 107,422 Series 2013-2, Class A, 1 Mo. LIBOR + 0.45% (f).................. 5.07% 06/25/43 $ 105,625 Soundview Home Loan Trust 6,124,023 Series 2007-OPT4, Class 1A1, 1 Mo. LIBOR + 1.00% (f)............. 5.62% 09/25/37 4,355,607 Structured Asset Investment Loan Trust 603,532 Series 2004-6, Class A3, 1 Mo. LIBOR + 0.80% (f)................. 5.42% 07/25/34 584,663 42,733 Series 2005-2, Class M2, 1 Mo. LIBOR + 0.74% (f)................. 5.35% 03/25/35 42,394 Structured Asset Securities Corp. Mortgage Loan Trust 765,879 Series 2005-NC2, Class M5, 1 Mo. LIBOR + 0.93% (f)............... 5.55% 05/25/35 763,946 TAL Advantage VII LLC 8,955,000 Series 2020-1A, Class A (c)...................................... 2.05% 09/20/45 7,861,421 TIF Funding II LLC 7,808,500 Series 2020-1A, Class A (c)...................................... 2.09% 08/20/45 6,801,408 Trestles CLO V Ltd. 13,000,000 Series 2021-5A, Class A1, 3 Mo. LIBOR + 1.17% (c) (f)............ 5.98% 10/20/34 12,738,947 Voya CLO Ltd. 13,000,000 Series 2020-1A, Class AR, 3 Mo. LIBOR + 1.15% (c) (f)............ 5.94% 07/16/34 12,838,322 Wachovia Student Loan Trust 587,011 Series 2006-1, Class A6, 3 Mo. LIBOR + 0.17% (c) (f)............. 4.99% 04/25/40 562,124 WaMu Asset-Backed Certificates WaMu Trust 1,066,446 Series 2007-HE2, Class 2A1, 1 Mo. LIBOR + 0.11% (f).............. 4.73% 04/25/37 413,096 3,700,750 Series 2007-HE2, Class 2A2, 1 Mo. LIBOR + 0.19% (f).............. 4.81% 04/25/37 1,438,481 7,930,178 Series 2007-HE2, Class 2A3, 1 Mo. LIBOR + 0.25% (f).............. 4.87% 04/25/37 3,087,821 Wellman Park CLO Ltd. 11,650,000 Series 2021-1A, Class B, 3 Mo. LIBOR + 1.60% (c) (f)............. 6.39% 07/15/34 11,293,559 -------------- TOTAL ASSET-BACKED SECURITIES.................................................................. 435,315,621 (Cost $473,501,222) -------------- MORTGAGE-BACKED SECURITIES -- 10.4% COLLATERALIZED MORTGAGE OBLIGATIONS -- 7.4% Ajax Mortgage Loan Trust 2,497,813 Series 2019-F, Class A1, steps up to 3.86% on 11/25/26 (c) (h)... 2.86% 07/25/59 2,358,670 Alternative Loan Trust 5,025,042 Series 2005-16, Class A4, 1 Mo. LIBOR + 0.48% (f)................ 5.10% 06/25/35 4,251,207 5,691,921 Series 2005-56, Class 1A1, 1 Mo. LIBOR + 1.46% (f)............... 4.05% 11/25/35 5,109,234 5,513,338 Series 2005-67CB, Class A1....................................... 5.50% 01/25/36 4,241,162 2,565,765 Series 2007-13, Class A1......................................... 6.00% 06/25/47 1,398,697 American Home Mortgage Assets Trust 12,041,287 Series 2007-1, Class A1, 12 Mo. Treasury Average + 0.70% (f)..... 3.49% 02/25/47 4,971,594 American Home Mortgage Investment Trust 1,608,689 Series 2005-4, Class 1A1, 1 Mo. LIBOR + 0.58% (f)................ 5.20% 11/25/45 1,403,443 Banc of America Funding Trust 421,952 Series 2014-R6, Class 2A13 (c) (k)............................... 4.77% 07/26/36 409,499 Bear Stearns Mortgage Funding Trust 92,118 Series 2006-AR1, Class 1A1, 1 Mo. LIBOR + 0.42% (f).............. 5.04% 07/25/36 81,210 2,285,784 Series 2006-AR3, Class 1A1, 1 Mo. LIBOR + 0.18% (f).............. 4.80% 10/25/36 1,908,024 3,115,852 Series 2006-AR5, Class 2A1, 1 Mo. LIBOR + 0.19% (f).............. 4.81% 01/25/37 2,718,952 167,707 Series 2007-AR5, Class 1A1G, 1 Mo. LIBOR + 0.16% (f)............. 4.78% 06/25/47 137,823 CIM Trust 2,847,960 Series 2019-R1, Class A (c)...................................... 3.25% 10/25/58 2,491,932 3,207,663 Series 2019-R4, Class A1 (c)..................................... 3.00% 10/25/59 2,927,654 See Notes to Financial Statements Page 27 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) CIM Trust (Continued) $ 5,235,201 Series 2020-R3, Class A1A (c).................................... 4.00% 01/26/60 $ 4,907,482 21,112,000 Series 2020-R7, Class A1B (c) (l)................................ 2.25% 12/27/61 14,982,488 5,564,744 Series 2021-NR3, Class A1, steps up to 5.57% on 04/25/24 (c) (h).............................................. 2.57% 06/25/57 5,257,817 17,563,126 Series 2021-NR4, Class A1, steps up to 5.82% on 10/25/24 (c) (h).............................................. 2.82% 10/25/61 16,389,215 15,253,211 Series 2021-R3, Class A1A (c).................................... 1.95% 06/25/57 13,465,269 16,137,167 Series 2023-R1, Class A1A (c) (i)................................ 5.40% 04/25/62 15,633,687 Connecticut Avenue Securities Trust 7,425,257 Series 2019-R04, Class 2B1, 1 Mo. LIBOR + 5.25% (c) (f).......... 9.87% 06/25/39 7,642,452 6,500,000 Series 2021-R01, Class 1B1, 30 Day Average SOFR + 3.10% (c) (f)................................................. 7.58% 10/25/41 6,206,864 Credit Suisse Mortgage Trust 8,899,519 Series 2007-2, Class 1A4......................................... 5.75% 03/25/37 5,334,084 26,675,336 Series 2007-3, Class 1A1A........................................ 5.84% 04/25/37 6,754,326 14,444,357 Series 2021-RP11 (c)............................................. 3.78% 10/25/61 9,741,977 CSMCM Trust 622,213 Series 2021-RPL11 (c)............................................ 3.78% 10/27/61 469,929 GMACM Mortgage Loan Trust 1,228,984 Series 2006-J1, Class A4......................................... 5.75% 04/25/36 1,049,626 1,295,424 Series 2006-AR1, Class 1A1 (k)................................... 3.24% 04/19/36 988,535 GreenPoint Mortgage Funding Trust 69,665 Series 2006-AR1, Class A1A, 1 Mo. LIBOR + 0.58% (f).............. 5.20% 02/25/36 59,522 GSR Mortgage Loan Trust 21,406,942 Series 2006-OA1, Class 2A2, 1 Mo. LIBOR + 0.52% (f).............. 5.14% 08/25/46 5,948,927 HarborView Mortgage Loan Trust 176,576 Series 2005-10, Class 2A1A, 1 Mo. LIBOR + 0.62% (f).............. 5.21% 11/19/35 135,703 1,112,264 Series 2007-7, Class 1A1, 1 Mo. LIBOR + 2.00% (f)................ 5.62% 10/25/37 925,955 HomeBanc Mortgage Trust 581,679 Series 2004-2, Class A1, 1 Mo. LIBOR + 0.74% (f)................. 5.36% 12/25/34 536,075 Impac CMB Trust 156,329 Series 2005-2, Class 1A1, 1 Mo. LIBOR + 0.52% (f)................ 5.14% 04/25/35 146,101 509,070 Series 2005-4, Class 1A1A, 1 Mo. LIBOR + 0.27% (f)............... 5.16% 05/25/35 467,486 IndyMac INDX Mortgage Loan Trust 1,287,461 Series 2005-AR14, Class 2A1A, 1 Mo. LIBOR + 0.60% (f)............ 5.22% 07/25/35 1,054,117 17,674,996 Series 2005-AR29, Class A1 (k)................................... 3.49% 01/25/36 14,924,354 3,059,307 Series 2006-AR6, Class 2A1A, 1 Mo. LIBOR + 0.40% (f)............. 5.02% 06/25/46 2,409,311 3,656,259 Series 2007-FLX4, Class 2A2, 1 Mo. LIBOR + 0.25% (f)............. 4.87% 07/25/37 3,159,133 JP Morgan Mortgage Trust 1,470,312 Series 2006-A4, Class 1A1 (k).................................... 3.68% 06/25/36 1,078,995 Lehman XS Trust 238,531 Series 2006-16N, Class A4A, 1 Mo. LIBOR + 0.38% (f).............. 5.00% 11/25/46 203,451 4,527,887 Series 2007-16N, Class 1A1, 1 Mo. LIBOR + 0.94% (f).............. 5.56% 09/25/47 4,045,849 2,313,088 Series 2007-16N, Class 2A1, 1 Mo. LIBOR + 0.80% (f).............. 5.42% 09/25/47 1,918,730 Merrill Lynch Alternative Note Asset Trust 3,117,560 Series 2007-OAR3, Class A1, 1 Mo. LIBOR + 0.19% (f).............. 4.81% 07/25/47 2,752,335 Morgan Stanley Mortgage Loan Trust 27,164 Series 2005-2AR, Class A, 1 Mo. LIBOR + 0.26% (f)................ 4.88% 04/25/35 25,100 Page 28 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) MortgageIT Trust $ 45,779 Series 2005-5, Class A1, 1 Mo. LIBOR + 0.52% (f)................. 5.14% 12/25/35 $ 43,276 Nomura Resecuritization Trust 506,626 Series 2015-5R, Class 1A1 (c).................................... 4.00% 08/26/37 503,856 Opteum Mortgage Acceptance Corp. 874,322 Series 2005-5, Class 1A1D, 1 Mo. LIBOR + 0.76% (f)............... 5.38% 12/25/35 801,133 272,611 Series 2006-1, Class 1APT, 1 Mo. LIBOR + 0.42% (f)............... 5.04% 04/25/36 235,472 Pretium Mortgage Credit Partners LLC 10,289,652 Series 2022-RN3, Class A1 (c).................................... 5.00% 08/25/52 9,975,010 PRKCM Trust 7,936,712 Series 2021-AFC2, Class A1 (c)................................... 2.07% 11/25/56 6,597,905 PRPM LLC 10,020,453 Series 2021-7, Class A1, steps up to 4.87% on 8/25/24 (c) (h).... 1.87% 08/25/26 9,286,094 18,766,594 Series 2021-10, Class A1, steps up to 5.49% on 10/25/24 (c) (h).. 2.49% 10/25/26 17,648,636 RALI Trust 6,372,259 Series 2007-QS7, Class 1A1....................................... 6.00% 05/25/37 5,134,625 3,104,244 Series 2007-QS9, Class A33....................................... 6.50% 07/25/37 2,501,325 RFMSI Trust 6,457,005 Series 2007-S6, Class 1A4........................................ 6.00% 06/25/37 4,904,269 Structured Adjustable Rate Mortgage Loan Trust 18,136 Series 2004-12, Class 3A1 (k).................................... 4.32% 09/25/34 17,385 23,516,822 Series 2006-2, Class 4A1 (k)..................................... 4.07% 03/25/36 14,879,154 Structured Asset Mortgage Investments II Trust 1,478,708 Series 2006-AR1, Class 3A1, 1 Mo. LIBOR + 0.46% (f).............. 5.08% 02/25/36 1,228,258 4,465,449 Series 2006-AR7, Class A1A, 1 Mo. LIBOR + 0.42% (f).............. 5.04% 08/25/36 3,605,469 3,259,462 Series 2007-AR6, Class A1, 12 Mo. Treasury Average + 1.50% (f)... 4.29% 08/25/47 2,883,970 WaMu Mortgage Pass-Through Certificates Trust 70,148 Series 2005-AR1, Class A2A1, 1 Mo. LIBOR + 0.68% (f)............. 5.30% 01/25/45 65,169 143,028 Series 2005-AR15, Class A1A1, 1 Mo. LIBOR + 0.52% (f)............ 5.14% 11/25/45 130,238 182,131 Series 2006-AR3, Class A1A, 12 Mo. Treasury Average + 1.00% (f)..................................................... 3.79% 02/25/46 161,123 287,214 Series 2006-AR4, Class 1A1A, 12 Mo. Treasury Average + 0.94% (f)..................................................... 3.37% 05/25/46 250,493 -------------- 263,876,856 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 3.0% BX Commercial Mortgage Trust 8,789,555 Series 2019-XL, Class A, 1 Mo. CME Term SOFR + 1.03% (c) (f)................................................. 5.60% 10/15/36 8,749,943 4,000,000 Series 2021-ARIA, Class F, 1 Mo. LIBOR + 2.59% (c) (f)........... 7.18% 10/15/36 3,747,807 4,633,575 Series 2021-XL2, Class J, 1 Mo. LIBOR + 3.89% (c) (f)............ 8.48% 10/15/38 4,329,597 BXSC Commercial Mortgage Trust 8,450,000 Series 2022-WSS, Class D, 1 Mo. CME Term SOFR + 3.19% (c) (f)................................................. 7.75% 03/15/35 8,410,523 CAMB Commercial Mortgage Trust 9,150,000 Series 2019-LIFE, Class F, 1 Mo. LIBOR + 2.55% (c) (f)........... 7.14% 12/15/37 8,962,754 DROP Mortgage Trust 12,284,000 Series 2021-FILE, Class B, 1 Mo. LIBOR + 1.70% (c) (f)........... 6.29% 10/15/43 11,272,932 Life Mortgage Trust 7,863,761 Series 2021-BMR, Class G, 1 Mo. LIBOR + 2.95% (c) (f)............ 7.54% 03/15/38 7,589,030 See Notes to Financial Statements Page 29 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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 $ 3,320,386 Med Trust 6,979,266 Series 2021-MDLN, Class D, 1 Mo. LIBOR + 2.00% (c) (f)........... 6.59% 11/15/38 6,763,562 MSCG Trust 12,732,059 Series 2018-SELF, Class F, 1 Mo. LIBOR + 3.05% (c) (f)........... 7.64% 10/15/37 12,431,081 MSDB Trust 4,800,000 Series 2017-712F, Class A (c) (k)................................ 3.32% 07/11/39 4,246,146 NCMF Trust 10,000,000 Series 2022-MFP, Class C, 1 Mo. CME Term SOFR + 2.84% (c) (f)................................................. 7.40% 03/15/39 9,830,637 SFAVE Commercial Mortgage Securities Trust 9,265,000 Series 2015-5AVE, Class A2A (c) (k).............................. 3.66% 01/05/43 6,771,864 SFO Commercial Mortgage Trust 3,787,000 Series 2021-555, Class A, 1 Mo. LIBOR + 1.15% (c) (f)............ 5.74% 05/15/38 3,485,774 SLG Office Trust 5,000,000 Series 2021-OVA, Class F (c)..................................... 2.85% 07/15/41 3,415,470 TPGI Trust 4,500,000 Series 2021-DGWD, Class E, 1 Mo. LIBOR + 2.35% (c) (f)........... 6.94% 06/15/26 4,297,569 -------------- 107,625,075 -------------- TOTAL MORTGAGE-BACKED SECURITIES............................................................... 371,501,931 (Cost $424,572,710) -------------- PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES -- 6.2% AGRICULTURE -- 0.2% 2,325,000 Imperial Brands Finance PLC (USD) (c)............................... 3.13% 07/26/24 2,231,782 1,790,000 Imperial Brands Finance PLC (USD) (c)............................... 4.25% 07/21/25 1,721,885 3,295,000 Imperial Brands Finance PLC (USD) (c)............................... 3.50% 07/26/26 3,036,705 -------------- 6,990,372 -------------- AIRLINES -- 0.0% 577,200 Air Canada Pass-Through Trust, Series 2017-1, Class AA (USD) (c)........................................................ 3.30% 01/15/30 496,169 -------------- BANKS -- 3.3% 12,020,000 Credit Suisse Group AG (USD) (c) (d)................................ 1.31% 02/02/27 9,716,236 1,865,000 Credit Suisse Group AG (USD) (c).................................... 4.28% 01/09/28 1,567,283 5,260,000 Credit Suisse Group AG (USD) (c) (d)................................ 3.09% 05/14/32 3,704,087 9,640,000 Credit Suisse Group AG (USD) (c) (d)................................ 6.54% 08/12/33 8,663,844 8,605,000 Credit Suisse Group AG (USD) (c) (d)................................ 9.02% 11/15/33 9,044,106 6,155,000 DNB Bank ASA (USD) (c) (d).......................................... 1.61% 03/30/28 5,263,235 1,830,000 HSBC Holdings PLC (USD) (d)......................................... 2.10% 06/04/26 1,684,853 2,095,000 HSBC Holdings PLC (USD) (d)......................................... 4.76% 06/09/28 2,013,722 6,100,000 HSBC Holdings PLC (USD) (d)......................................... 2.01% 09/22/28 5,168,664 7,800,000 HSBC Holdings PLC (USD) (d)......................................... 2.21% 08/17/29 6,469,915 Page 30 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) BANKS (CONTINUED) 1,755,000 HSBC Holdings PLC (USD) (d)......................................... 2.36% 08/18/31 $ 1,387,262 9,845,000 HSBC Holdings PLC (USD) (d)......................................... 2.80% 05/24/32 7,865,491 3,000,000 Lloyds Banking Group PLC (USD) (d).................................. 3.87% 07/09/25 2,923,427 5,000,000 Lloyds Banking Group PLC (USD) (d).................................. 1.63% 05/11/27 4,369,912 3,000,000 Lloyds Banking Group PLC (USD) (d).................................. 3.57% 11/07/28 2,723,772 1,245,000 Lloyds Banking Group PLC (USD) (d).................................. 4.98% 08/11/33 1,160,999 7,600,000 Macquarie Group Ltd. (USD) (c) (d).................................. 1.34% 01/12/27 6,683,229 4,775,000 Macquarie Group Ltd. (USD) (c) (d).................................. 2.87% 01/14/33 3,789,146 1,710,000 Macquarie Group Ltd. (USD) (c) (d).................................. 4.44% 06/21/33 1,554,403 9,800,000 NatWest Group PLC (USD) (d)......................................... 4.27% 03/22/25 9,625,043 10,775,000 Santander UK Group Holdings PLC (USD) (d)........................... 4.80% 11/15/24 10,669,257 5,545,000 Santander UK Group Holdings PLC (USD) (d)........................... 1.09% 03/15/25 5,254,455 930,000 Santander UK Group Holdings PLC (USD) (d)........................... 1.53% 08/21/26 831,606 5,250,000 Santander UK Group Holdings PLC (USD) (d)........................... 1.67% 06/14/27 4,586,312 1,735,000 Santander UK Group Holdings PLC (USD) (d)........................... 2.47% 01/11/28 1,520,213 1,200,000 UBS Group AG (USD) (c) (d).......................................... 1.36% 01/30/27 1,059,782 -------------- 119,300,254 -------------- BEVERAGES -- 0.5% 7,945,000 Bacardi Ltd. (USD) (c).............................................. 4.45% 05/15/25 7,703,409 7,000,000 Becle SAB de C.V. (USD) (c)......................................... 2.50% 10/14/31 5,443,981 4,230,000 JDE Peet's NV (USD) (c)............................................. 2.25% 09/24/31 3,228,113 -------------- 16,375,503 -------------- BIOTECHNOLOGY -- 0.0% 1,380,000 Grifols Escrow Issuer S.A. (USD) (c)................................ 4.75% 10/15/28 1,181,142 -------------- COMMERCIAL SERVICES -- 0.0% 1,300,000 DP World Crescent Ltd. (USD) (c).................................... 4.85% 09/26/28 1,282,944 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.6% 1,000,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)............................................................ 3.50% 01/15/25 953,347 1,296,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)............................................................ 4.45% 10/01/25 1,245,836 11,200,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)............................................................ 3.00% 10/29/28 9,547,372 1,755,000 Avolon Holdings Funding Ltd. (USD) (c).............................. 2.88% 02/15/25 1,633,295 670,000 Avolon Holdings Funding Ltd. (USD) (c).............................. 3.25% 02/15/27 592,519 5,256,000 Avolon Holdings Funding Ltd. (USD) (c).............................. 2.53% 11/18/27 4,382,660 850,000 Park Aerospace Holdings Ltd. (USD) (c).............................. 4.50% 03/15/23 849,306 467,000 Park Aerospace Holdings Ltd. (USD) (c).............................. 5.50% 02/15/24 461,600 -------------- 19,665,935 -------------- ELECTRIC -- 0.0% 1,200,000 Empresas Publicas de Medellin ESP (USD) (m)......................... 4.38% 02/15/31 850,800 250,000 Mong Duong Finance Holdings B.V. (USD) (m).......................... 5.13% 05/07/29 214,081 -------------- 1,064,881 -------------- ENGINEERING & CONSTRUCTION -- 0.1% 4,335,000 Heathrow Funding Ltd., Medium-Term Note (EUR) (m)................... 1.88% 03/14/34 3,440,333 -------------- See Notes to Financial Statements Page 31 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) FOOD -- 0.3% 150,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 5.50% 01/15/30 $ 141,390 1,505,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 3.75% 12/01/31 1,207,762 2,115,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 3.00% 05/15/32 1,614,474 3,500,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 5.75% 04/01/33 3,273,270 3,000,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 4.38% 02/02/52 2,133,378 2,015,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (c)........................................................ 6.50% 12/01/52 1,917,232 -------------- 10,287,506 -------------- INTERNET -- 0.1% 2,775,000 Tencent Holdings Ltd. (USD) (c)..................................... 3.98% 04/11/29 2,545,416 2,380,000 Tencent Holdings Ltd. (USD) (c)..................................... 3.84% 04/22/51 1,716,485 -------------- 4,261,901 -------------- MINING -- 0.0% 600,000 Indonesia Asahan Aluminium Persero PT (USD) (c)..................... 5.45% 05/15/30 585,990 -------------- OIL & GAS -- 0.3% 450,000 Ecopetrol S.A. (USD)................................................ 8.88% 01/13/33 441,455 1,383,000 KazMunayGas National Co. JSC (USD) (m).............................. 5.38% 04/24/30 1,250,150 1,200,000 KazMunayGas National Co. JSC (USD) (c).............................. 3.50% 04/14/33 900,437 2,504,000 Pertamina Persero PT (USD) (c)...................................... 3.10% 08/27/30 2,153,485 3,660,000 Petroleos Mexicanos (USD)........................................... 6.75% 09/21/47 2,383,442 2,080,000 Petroleos Mexicanos (USD)........................................... 7.69% 01/23/50 1,469,709 1,705,000 Petroleos Mexicanos (USD)........................................... 6.95% 01/28/60 1,097,309 1,400,000 Qatar Energy (USD) (m).............................................. 2.25% 07/12/31 1,153,026 420,063 Transocean Poseidon Ltd. (USD) (c).................................. 6.88% 02/01/27 408,387 -------------- 11,257,400 -------------- PACKAGING & CONTAINERS -- 0.1% 1,500,000 Ardagh Packaging Finance PLC / Ardagh Holdings USA, Inc. (USD) (c)........................................................ 5.25% 08/15/27 1,233,983 1,000,000 Ardagh Packaging Finance PLC / Ardagh Holdings USA, Inc. (USD) (c)........................................................ 5.25% 08/15/27 822,655 -------------- 2,056,638 -------------- PIPELINES -- 0.1% 1,664,388 Galaxy Pipeline Assets Bidco Ltd. (USD) (c)......................... 2.16% 03/31/34 1,409,189 800,000 Southern Gas Corridor CJSC (USD) (m)................................ 6.88% 03/24/26 818,664 -------------- 2,227,853 -------------- REAL ESTATE -- 0.0% 500,000 Vonovia SE (EUR) (m)................................................ 1.50% 06/14/41 309,435 -------------- REAL ESTATE INVESTMENT TRUSTS -- 0.0% 1,000,000 CapitaLand Ascendas REIT, Medium-Term Note (EUR) (m)................ 0.75% 06/23/28 851,404 -------------- RETAIL -- 0.1% 4,230,000 Alimentation Couche-Tard, Inc. (USD) (c)............................ 3.80% 01/25/50 3,039,131 -------------- Page 32 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) SAVINGS & LOANS -- 0.3% 6,645,000 Nationwide Building Society (USD) (c) (d)........................... 3.77% 03/08/24 $ 6,643,665 1,300,000 Nationwide Building Society (USD) (c) (d)........................... 4.36% 08/01/24 1,290,314 4,055,000 Nationwide Building Society (USD) (c) (d)........................... 2.97% 02/16/28 3,641,204 -------------- 11,575,183 -------------- TELECOMMUNICATIONS -- 0.2% 200,000 C&W Senior Financing DAC (USD) (c).................................. 6.88% 09/15/27 181,394 2,000,000 Intelsat Jackson Holdings S.A. (USD) (n)............................ 5.50% 08/01/23 17,400 3,860,000 Intelsat Jackson Holdings S.A. (USD) (c) (n)........................ 8.50% 10/15/24 29,336 390,000 Intelsat Jackson Holdings S.A. (USD) (c) (n)........................ 9.75% 07/15/25 3,393 2,113,000 Intelsat Jackson Holdings S.A. (USD) (c) (n)........................ 6.50% 03/15/30 1,843,578 500,000 SES S.A. (USD) (c).................................................. 3.60% 04/04/23 499,597 1,477,000 Vodafone Group PLC (USD)............................................ 4.88% 06/19/49 1,281,894 1,375,000 Vodafone Group PLC (USD)............................................ 4.25% 09/17/50 1,080,967 -------------- 4,937,559 -------------- TRANSPORTATION -- 0.0% 326,000 Empresa de Transporte de Pasajeros Metro S.A. (USD) (c)............. 3.65% 05/07/30 291,444 500,000 Transnet SOC Ltd. (USD) (c)......................................... 8.25% 02/06/28 502,368 -------------- 793,812 -------------- TOTAL FOREIGN CORPORATE BONDS AND NOTES........................................................ 221,981,345 (Cost $249,253,561) -------------- PRINCIPAL STATED VALUE DESCRIPTION RATE (o) MATURITY (p) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS -- 1.8% AEROSPACE/DEFENSE -- 0.0% $ 688,156 Transdigm, Inc., Term Loan, 1 Mo. CME Term SOFR + 3.25%, 0.00% Floor...................................................... 7.82% 08/24/28 687,512 -------------- AIRLINES -- 0.0% 298,565 AAdvantage Loyalty IP Ltd., Term Loan, 3 Mo. LIBOR + 4.75%, 0.75% Floor...................................................... 9.56% 04/20/28 306,539 383,133 United Airlines, Inc., Term Loan B, 3 Mo. LIBOR + 3.75%, 0.75% Floor............................................................ 8.57% 04/21/28 383,470 -------------- 690,009 -------------- BROKER ASSET MANAGEMENT EXCHANGE -- 0.0% 169,133 Deerfield Dakota Holding LLC, Term Loan B, 1 Mo. CME Term SOFR + 3.75%, 1.00% Floor........................................ 8.37% 04/09/27 162,631 -------------- CABLE AND SATELLITE -- 0.1% 887,500 DIRECTV Financing LLC, Term Loan, 1 Mo. LIBOR + 5.00%, 0.75% Floor...................................................... 9.63% 08/02/27 865,565 2,302,041 EagleView Technology Corp., Term Loan B, 3 Mo. LIBOR + 3.50%, 0.00% Floor...................................................... 8.23% 08/14/25 1,970,835 725,000 Virgin Media Bristol LLC, Term Loan N, 1 Mo. LIBOR + 2.50%, 0.00% Floor...................................................... 7.09% 01/31/28 712,439 -------------- 3,548,839 -------------- See Notes to Financial Statements Page 33 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED VALUE DESCRIPTION RATE (o) MATURITY (p) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED) CONSUMER CYCLICAL SERVICE -- 0.0% $ 353,440 Arches Buyer, Inc., Term Loan, 1 Mo. LIBOR + 3.25%, 0.50% Floor............................................................ 7.97% 12/06/27 $ 334,001 -------------- CONSUMER PRODUCTS -- 0.1% 105,155 AI Aqua Merger Sub, Inc., Delayed Draw Term Loan, 1 Mo. CME Term SOFR + 4.00%, 0.50% Floor................................... 8.66% 07/30/28 101,409 602,998 AI Aqua Merger Sub, Inc., Term Loan B, 1 Mo. CME Term SOFR + 4.00%, 0.50% Floor............................................... 8.66% 07/30/28 581,519 618,952 Sunshine Luxembourg VII, Term Loan B, 3 Mo. LIBOR + 3.75%, 0.75% Floor...................................................... 8.48% 10/02/26 603,478 2,577,031 Zep, Inc., Term Loan B, 1 Yr. LIBOR + 4.00%, 1.00% Floor............ 8.73% 08/11/24 2,068,068 -------------- 3,354,474 -------------- DIVERSIFIED MANUFACTURING -- 0.0% 136,754 AZZ, Inc., Term Loan B, 1 Mo. CME Term SOFR + 4.35%, 0.50% Floor............................................................ 8.97% 05/13/29 136,978 -------------- FINANCE COMPANIES -- 0.2% 4,924,623 Avolon TLB Borrower 1 (U.S.) LLC, Term Loan B, 1 Mo. LIBOR + 2.25%, 0.50% Floor............................................... 6.85% 12/01/27 4,931,148 1,450,000 Setanta Aircraft Leasing DAC, Term Loan B, 3 Mo. LIBOR + 2.00%, 0.00% Floor............................................... 6.73% 11/05/28 1,440,938 -------------- 6,372,086 -------------- FOOD AND BEVERAGE -- 0.0% 460,850 Hostess Brands LLC, Term Loan B, 1 Mo. LIBOR + 2.25%, 0.75% Floor............................................................ 7.08% 08/03/25 460,804 1,364 Naked Juice LLC, Delayed Draw Term Loan, 1 Mo. CME Term SOFR + 3.25%, 0.50% Floor........................................ 7.92% 01/24/29 27,147 541,704 Naked Juice LLC, Term Loan, 3 Mo. CME Term SOFR + 3.25%, 0.50% Floor...................................................... 7.93% 01/24/29 468,063 41,285 Naked Juice LLC, Term Loan, 3 Mo. CME Term SOFR + 6.10%, 0.50% Floor...................................................... 10.68% 01/24/30 32,185 -------------- 988,199 -------------- GAMING -- 0.1% 1,348,464 Caesars Resort Collection LLC, Term Loan B, 1 Mo. LIBOR + 3.50%, 0.00% Floor............................................... 8.17% 07/20/25 1,348,369 1,251,045 Churchill Downs, Inc., Term Loan B, 3 Mo. LIBOR + 2.00%, 0.00% Floor............................................................ 6.64% 12/27/24 1,251,633 -------------- 2,600,002 -------------- HEALTHCARE -- 0.3% 2,112,375 ADMI Corp., Term Loan B, 1 Mo. LIBOR + 3.38%, 0.50% Floor........... 8.01% 12/23/27 1,961,868 123,737 Gainwell Acquisition Corp., Term Loan B, 3 Mo. LIBOR + 4.00%, 0.75% Floor...................................................... 8.73% 10/01/27 119,499 2,497,046 Grifols Worldwide Operations Ltd., Term Loan B, 1 Mo. LIBOR + 2.00%, 0.00% Floor............................................... 6.63% 11/15/27 2,435,407 500,000 IQVIA, Inc., Term Loan B, 1 Mo. LIBOR + 1.75%, 0.00% Floor.......... 4.00% 06/11/25 500,225 595,500 Mozart Borrower L.P., Term Loan B, 1 Mo. LIBOR + 3.25%, 0.50% Floor...................................................... 7.88% 10/21/28 575,110 1,443,469 Pathway Vet Alliance LLC, Term Loan A, 1 Mo. LIBOR + 3.75%, 0.00% Floor...................................................... 8.38% 03/31/27 1,269,351 Page 34 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED VALUE DESCRIPTION RATE (o) MATURITY (p) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED) HEALTHCARE (CONTINUED) $ 1,985,000 Phoenix Newco, Inc., Term Loan, 1 Mo. LIBOR + 3.25%, 0.50% Floor............................................................ 7.88% 11/15/28 $ 1,946,789 -------------- 8,808,249 -------------- INSURANCE -- 0.1% 1,138,295 Acrisure LLC, Term Loan B, 1 Mo. LIBOR + 3.50%, 0.00% Floor............................................................ 8.13% 02/15/27 1,090,629 3,453,731 AmWINS Group, Inc., Term Loan B, 1 Mo. LIBOR + 2.25%, 0.75% Floor............................................................ 6.88% 02/19/28 3,402,581 350,613 Asurion LLC (fka Asurion Corp.), Term Loan B, 1 Mo. LIBOR + 3.25%, 0.00% Floor............................................... 7.88% 12/23/26 334,397 -------------- 4,827,607 -------------- LEISURE -- 0.0% 117,018 Cineworld Group PLC (Crown), Term Loan, 1 Mo. CME Term SOFR + 10.10%, 1.00% Floor....................................... 14.66% 09/09/23 119,651 79,990 Delta 2 Lux S.A.R.L., Term Loan B, 1 Mo. CME Term SOFR + 3.25%, 0.50% Floor............................................... 7.04% 01/15/30 80,310 -------------- 199,961 -------------- MEDIA ENTERTAINMENT -- 0.0% 933,339 Diamond Sports Group LLC, Term Loan B, 3 Mo. CME Term SOFR + 3.40%, 0.00% Floor........................................ 8.03% 08/24/26 103,251 -------------- MEDICAL EQUIPMENT & DEVICES -- 0.1% 2,101,865 Avantor Funding, Inc., Term Loan B, 1 Mo. LIBOR + 2.25%, 0.50% Floor............................................................ 6.88% 11/06/27 2,101,865 -------------- PACKAGING -- 0.1% 1,254,879 Berry Global, Inc., Term Loan, 1 Mo. LIBOR + 1.75%, 0.00% Floor............................................................ 6.33% 07/01/26 1,253,379 1,519,000 Plaze, Inc., Term Loan B, 1 Mo. CME Term SOFR + 3.75%, 0.75% Floor............................................................ 8.38% 08/03/26 1,431,658 2,190,880 Proampac PG Borrower LLC, Term Loan B, 1 Mo. LIBOR + 3.75%, 0.75% Floor...................................................... 8.58% 11/03/25 2,161,675 -------------- 4,846,712 -------------- PHARMACEUTICALS -- 0.2% 1,558,366 Elanco Animal Health, Inc., Term Loan B, 1 Mo. LIBOR + 1.75%, 0.00% Floor...................................................... 6.32% 08/01/27 1,528,453 2,109,536 Jazz Financing LUX S.A.R.L., Term Loan B, 1 Mo. LIBOR + 3.50%, 0.50% Floor............................................... 8.13% 05/05/28 2,108,598 2,492,413 Organon & Co., Term Loan, 3 Mo. LIBOR + 3.00%, 0.50% Floor.......... 7.75% 06/02/28 2,472,748 746,250 Perrigo Investments LLC, Term Loan B, 1 Mo. CME Term SOFR + 2.60%, 0.50% Floor............................................... 7.22% 04/20/29 748,581 -------------- 6,858,380 -------------- SERVICES -- 0.0% 1,665,338 Spin Holdco, Inc., Term Loan, 3 Mo. LIBOR + 4.00%, 0.75% Floor............................................................ 8.77% 03/04/28 1,410,791 -------------- TECHNOLOGY -- 0.4% 337,068 Central Parent Inc., Term Loan, 3 Mo. CME Term SOFR + 4.50%, 0.50% Floor...................................................... 9.08% 07/06/29 336,490 3,928,934 Commscope, Inc., Term Loan B2, 1 Mo. LIBOR + 3.25%, 0.00% Floor............................................................ 7.88% 04/04/26 3,822,853 See Notes to Financial Statements Page 35 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED VALUE DESCRIPTION RATE (o) MATURITY (p) VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- SENIOR FLOATING-RATE LOAN INTERESTS (CONTINUED) TECHNOLOGY (CONTINUED) $ 145,224 DTI Holdco Inc., Term Loan B, 1 Mo. CME Term SOFR + 4.75%, 0.75% Floor...................................................... 9.43% 04/26/29 $ 136,511 770,000 Entegris, Inc., Term Loan B, 1 Mo. CME Term SOFR + 3.00%, 0.00% Floor...................................................... 7.59% 07/06/29 772,726 221,003 NortonLifeLock, Inc., Term Loan A2, 1 Mo. CME Term SOFR + 1.85%, 0.00% Floor............................................... 6.32% 09/12/27 217,688 860,298 NortonLifeLock, Inc., Term Loan B, 1 Mo. CME Term SOFR + 2.00%, 0.50% Floor............................................... 6.62% 09/12/29 852,538 276,326 Open Text Corp., Term Loan B, 1 Mo. CME Term SOFR + 3.60%, 0.50% Floor...................................................... 8.22% 01/31/30 276,305 3,987,099 Oracle Corp., Term Loan A1, 1 Mo. CME Term SOFR + 1.70%, 0.00% Floor...................................................... 6.08% 08/16/27 3,967,163 166,787 RealPage, Inc., Term Loan B, 1 Mo. LIBOR + 3.00%, 0.50% Floor............................................................ 7.63% 04/22/28 161,856 3,940,691 Waystar Technologies, Inc., Term Loan B, 1 Mo. LIBOR + 4.00%, 0.00% Floor...................................................... 8.63% 10/23/26 3,938,228 -------------- 14,482,358 -------------- WIRELINES -- 0.1% 1,434,125 Lumen Technologies, Inc., Term Loan B, 1 Mo. LIBOR + 2.25%, 0.00% Floor...................................................... 6.88% 03/15/27 1,196,103 1,808,405 Zayo Group Holdings, Inc., Term Loan B, 1 Mo. CME Term SOFR + 4.25%, 0.50% Floor............................................. 8.87% 03/09/27 1,547,796 250,000 Zayo Group Holdings, Inc., Term Loan B, 1 Mo. LIBOR + 3.00%, 0.00% Floor...................................................... 7.63% 03/09/27 208,716 -------------- 2,952,615 -------------- TOTAL SENIOR FLOATING-RATE LOAN INTERESTS...................................................... 65,466,520 (Cost $68,080,847) -------------- PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES -- 1.0% BRAZIL -- 0.1% 3,330,000 Brazilian Government International Bond (USD)....................... 3.88% 06/12/30 2,880,939 -------------- CHILE -- 0.1% 1,300,000 Chile Government International Bond (USD)........................... 2.45% 01/31/31 1,087,033 1,500,000 Chile Government International Bond (USD)........................... 2.55% 01/27/32 1,233,452 700,000 Chile Government International Bond (USD)........................... 2.55% 07/27/33 550,623 -------------- 2,871,108 -------------- COLOMBIA -- 0.1% 2,835,000 Colombia Government International Bond (USD)........................ 3.00% 01/30/30 2,141,680 -------------- DOMINICAN REPUBLIC -- 0.1% 2,485,000 Dominican Republic International Bond (USD) (c)..................... 4.50% 01/30/30 2,143,164 790,000 Dominican Republic International Bond (USD) (m)..................... 4.88% 09/23/32 663,267 -------------- 2,806,431 -------------- Page 36 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) EGYPT -- 0.0% 1,300,000 Egypt Government International Bond (USD) (m)....................... 5.25% 10/06/25 $ 1,127,348 1,000,000 Egypt Government International Bond (USD) (c)....................... 7.60% 03/01/29 787,641 -------------- 1,914,989 -------------- HUNGARY -- 0.1% 3,130,000 Hungary Government International Bond (USD) (c)..................... 2.13% 09/22/31 2,410,460 -------------- INDONESIA -- 0.0% 2,000,000 Perusahaan Penerbit SBSN Indonesia III (USD) (c).................... 2.80% 06/23/30 1,755,500 -------------- MEXICO -- 0.1% 5,772,000 Mexico Government International Bond (USD).......................... 2.66% 05/24/31 4,666,740 -------------- OMAN -- 0.0% 1,100,000 Oman Government International Bond (USD) (m)........................ 5.63% 01/17/28 1,082,959 -------------- PANAMA -- 0.1% 3,108,000 Panama Government International Bond (USD).......................... 3.16% 01/23/30 2,676,188 500,000 Panama Government International Bond (USD).......................... 2.25% 09/29/32 373,591 -------------- 3,049,779 -------------- PERU -- 0.1% 2,275,000 Peruvian Government International Bond (USD)........................ 2.84% 06/20/30 1,926,565 560,000 Peruvian Government International Bond (USD)........................ 2.78% 01/23/31 462,230 -------------- 2,388,795 -------------- POLAND -- 0.0% 323,000 Republic of Poland Government International Bond (USD).............. 5.75% 11/16/32 339,239 -------------- ROMANIA -- 0.1% 3,000,000 Romanian Government International Bond (USD) (m).................... 3.00% 02/14/31 2,443,491 -------------- SAUDI ARABIA -- 0.0% 940,000 Saudi Government International Bond (USD) (m)....................... 3.63% 03/04/28 888,948 -------------- SERBIA -- 0.0% 250,000 Serbia International Bond (USD) (c)................................. 6.50% 09/26/33 243,703 -------------- SOUTH AFRICA -- 0.1% 2,357,000 Republic of South Africa Government International Bond (USD)........ 4.85% 09/30/29 2,088,397 1,750,000 Republic of South Africa Government International Bond (USD)........ 5.88% 04/20/32 1,565,436 -------------- 3,653,833 -------------- TURKEY -- 0.0% 1,200,000 Turkey Government International Bond (USD).......................... 3.25% 03/23/23 1,201,042 -------------- TOTAL FOREIGN SOVEREIGN BONDS AND NOTES........................................................ 36,739,636 (Cost $43,123,201) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MUNICIPAL BONDS -- 0.7% CALIFORNIA -- 0.2% $ 3,955,000 City of San Francisco CA Public Utilities Commission Water Rev...... 2.83% 11/01/41 3,084,849 4,715,000 Regents of the Univ of CA Medical Center Pooled Rev................. 3.26% 05/15/60 3,276,318 -------------- 6,361,167 -------------- See Notes to Financial Statements Page 37 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MUNICIPAL BONDS (CONTINUED) MASSACHUSETTS -- 0.0% $ 1,845,000 Massachusetts Sch Bldg Auth......................................... 2.97% 10/15/32 $ 1,578,782 -------------- NEW JERSEY -- 0.0% 2,000,000 NJ St Turnpike Auth Rev............................................. 1.86% 01/01/31 1,610,290 500,000 NJ St Turnpike Auth Rev............................................. 3.73% 01/01/36 442,611 -------------- 2,052,901 -------------- NEW YORK -- 0.5% 2,285,000 City of New York NY................................................. 3.62% 04/01/31 2,087,307 1,225,000 Metro Transprtn Auth................................................ 5.18% 11/15/49 1,109,637 400,000 New York City NY Transitional Fin Auth Rev Qualified Sch Constr, Ser BD G-3....................................................... 5.27% 05/01/27 406,564 970,000 New York City NY Transitional Fin Auth Rev, Ser A-3................. 3.96% 08/01/32 890,946 6,940,000 New York City NY Transitional Fin Auth Rev, Ser B-3................. 1.85% 08/01/32 5,288,470 5,140,000 New York State Urban Development Corp............................... 2.97% 03/15/34 4,324,469 2,690,000 NY St Dorm Auth..................................................... 5.00% 03/15/24 2,684,158 1,405,000 NY St Dorm Auth..................................................... 2.96% 02/15/32 1,207,021 -------------- 17,998,572 -------------- TOTAL MUNICIPAL BONDS.......................................................................... 27,991,422 (Cost $34,803,571) -------------- U.S. GOVERNMENT AGENCY SECURITIES -- 0.7% 25,000,000 Federal Home Loan Bank Discount Notes............................... (g) 08/25/23 24,399,884 (Cost $24,391,144) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- COMMON STOCKS -- 0.0% TELECOMMUNICATIONS -- 0.0% 59,702 Intelsat Jackson Emergence S.A. (i) (j) (q) (r)................................................ 0 (Cost $2,000,017) -------------- RIGHTS -- 0.0% TELECOMMUNICATIONS -- 0.0% 6,251 Intelsat Jackson Holdings S.A., Series A (i) (j) (q) (r)....................................... 0 6,251 Intelsat Jackson Holdings S.A., Series B (i) (j) (q) (r)....................................... 0 -------------- TOTAL RIGHTS................................................................................... 0 (Cost $0) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. TREASURY BILLS -- 0.4% $ 13,495,000 U.S. Treasury Bill.................................................. (g) 07/27/23 13,232,249 (Cost $13,244,529) -------------- Page 38 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 2.1% 74,911,388 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 4.38% (s)..... $ 74,911,388 (Cost $74,911,388) -------------- TOTAL INVESTMENTS -- 118.7%.................................................................... 4,252,354,866 (Cost $4,608,212,004) NET OTHER ASSETS AND LIABILITIES -- (18.7)%.................................................... (670,754,094) -------------- NET ASSETS -- 100.0%........................................................................... $3,581,600,772 ============== FORWARD FOREIGN CURRENCY CONTRACTS AT FEBRUARY 28, 2023 (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 2/28/2023 2/28/2023 (DEPRECIATION) -------------- -------------- ----------------- ------------------ ---------------- ---------------- -------------- 04/13/2023 BOFA USD 8,739,614 EUR 8,083,000 $ 8,739,614 $ 8,572,386 $ 167,228 04/13/2023 BOFA USD 587,861 EUR 540,000 587,861 572,694 15,167 -------------- Net Unrealized Appreciation (Depreciation) $ 182,395 ============== Counterparty Abbreviations: BOFA - Bank of America, N.A. FUTURES CONTRACTS AT FEBRUARY 28, 2023 (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 3,473 Jun-2023 $ 707,542,350 $ (1,926,628) U.S. 5-Year Treasury Notes Long 167 Jun-2023 17,878,133 (48,274) U.S. 10-Year Treasury Notes Long 216 Jun-2023 24,117,750 (47,818) Ultra U.S. Treasury Bond Futures Long 112 Jun-2023 15,127,000 (45,674) Euro-Bond Futures Short 35 Mar-2023 (4,920,250) 295,218 Ultra 10-Year U.S. Treasury Notes Short 57 Jun-2023 (6,679,687) 13,937 ----------------- -------------- $ 753,065,296 $ (1,759,239) ================= ============== INTEREST RATE SWAP AGREEMENTS AT FEBRUARY 28, 2023 (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) $ (8,391,977) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 86,880,000 1.034%(1) (6,194,886) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 58,725,000 1.073%(1) (4,145,084) Citibank, Global Markets, Inc. 3 month LIBOR(2) 09/28/2025 145,575,000 1.390%(2) (8,902,273) Citibank, Global Markets, Inc. 3 month LIBOR(3) 07/24/2053 9,810,000 1.773%(3) 3,084,790 Citibank, Global Markets, Inc. 3 month LIBOR(3) 07/24/2053 7,260,000 1.785%(3) 2,266,366 Citibank, Global Markets, Inc. 3 month LIBOR(3) 07/24/2053 4,905,000 1.808%(3) 1,511,053 Citibank, Global Markets, Inc. 3 month LIBOR(4) 09/28/2053 12,425,000 1.870%(4) 3,606,839 -------------- -------------- $ 443,030,000 $ (17,165,172) ============== ============== See Notes to Financial Statements Page 39 FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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 09/28/2023 and no interest is being accrued until that date. (a) 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). (b) 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. (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 "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, 2023, securities noted as such amounted to $866,698,129 or 24.2% of net assets. (d) Fixed-to-floating or fixed-to-variable rate security. The interest rate shown reflects the fixed rate in effect at February 28, 2023. At a predetermined date, the fixed rate will change to a floating rate or a variable rate. (e) When-issued security. The interest rate shown reflects the rate in effect at February 28, 2023. Interest will begin accruing on the security's first settlement date. (f) Floating or variable rate security. (g) Zero coupon security. (h) Step-up security. A security where the coupon increases or steps up at a predetermined date. (i) This security is fair valued by the Advisor's Pricing Committee in accordance with procedures approved by the Trust's Board of Trustees, and in accordance with provisions of the Investment Company Act of 1940 and rules thereunder, as amended. At February 28, 2023, securities noted as such are valued at $44,065,542 or 1.2% of net assets. (j) This security's value was determined using significant unobservable inputs (see Note 2A - Portfolio Valuation in the Notes to Financial Statements). (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 may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the 1933 Act. (n) This issuer is in default. (o) 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 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. (p) 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. (q) Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be illiquid by the advisor. (r) Non-income producing security. (s) Rate shown reflects yield as of February 28, 2023. LIBOR - London Interbank Offered Rate SOFR - Secured Overnight Financing Rate TBA - To-Be-Announced Security Currency Abbreviations: EUR - Euro USD - United States Dollar Page 40 See Notes to Financial Statements FIRST TRUST TCW OPPORTUNISTIC FIXED INCOME ETF (FIXD) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2023 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 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- U.S. Government Agency Mortgage-Backed Securities........................................ $1,164,727,979 $ -- $1,164,727,979 $ -- U.S. Government Bonds and Notes...................... 1,034,737,448 -- 1,034,737,448 -- Corporate Bonds and Notes*........................... 781,349,443 -- 781,349,443 -- Asset-Backed Securities.............................. 435,315,621 -- 424,376,151 10,939,470 Mortgage-Backed Securities........................... 371,501,931 -- 371,501,931 -- Foreign Corporate Bonds and Notes*................... 221,981,345 -- 221,981,345 -- Senior Floating-Rate Loan Interests*................. 65,466,520 -- 65,466,520 -- Foreign Sovereign Bonds and Notes**.................. 36,739,636 -- 36,739,636 -- Municipal Bonds***................................... 27,991,422 -- 27,991,422 -- U.S. Government Agency Securities.................... 24,399,884 -- 24,399,884 -- Common Stocks*....................................... --**** -- -- --**** Rights*.............................................. --**** -- -- --**** U.S. Treasury Bills.................................. 13,232,249 -- 13,232,249 -- Money Market Funds................................... 74,911,388 74,911,388 -- -- -------------- -------------- -------------- -------------- Total Investments.................................... 4,252,354,866 74,911,388 4,166,504,008 10,939,470 Forward Foreign Currency Contracts................... 182,395 182,395 -- -- Futures Contracts*****............................... 309,155 309,155 -- -- Interest Rate Swap Agreements........................ 10,469,048 -- 10,469,048 -- -------------- -------------- -------------- -------------- Total................................................ $4,263,315,464 $ 75,402,938 $4,176,973,056 $ 10,939,470 ============== ============== ============== ============== LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Futures Contracts*****............................... $ (2,068,394) $ (2,068,394) $ -- $ -- Interest Rate Swap Agreements........................ (27,634,220) -- (27,634,220) -- -------------- -------------- -------------- -------------- Total................................................ $ (29,702,614) $ (2,068,394) $ (27,634,220) $ -- ============== ============== ============== ============== * See Portfolio of Investments for industry breakout. ** See Portfolio of Investments for country breakout. *** See Portfolio of Investments for state breakout. **** Investment is valued as $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 are fair valued by the Advisor's Pricing Committee and are footnoted in the Portfolio of Investments. Level 3 investments values are based on unobservable and non-quantitative inputs. See Notes to Financial Statements Page 41 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES -- 25.0% COLLATERALIZED MORTGAGE OBLIGATIONS -- 17.7% Adjustable Rate Mortgage Trust $ 78,492 Series 2005-8, Class 3A21 (a).................................... 3.62% 11/25/35 $ 61,066 Ajax Mortgage Loan Trust 4,248,501 Series 2020-A, Class A, steps up to 6.36% on 06/25/25 (b) (c).... 2.38% 12/25/59 4,181,508 6,773,158 Series 2021-C, Class A (b) (c)................................... 2.12% 01/25/61 6,317,121 3,284,846 Series 2021-D, Class A, steps up to 5.00% on 02/25/25 (b) (c).... 2.00% 03/25/60 2,977,398 Alternative Loan Trust 653,976 Series 2005-13CB, Class A8....................................... 5.50% 05/25/35 557,905 232,530 Series 2005-16, Class A3, 1 Mo. LIBOR + 0.50% (d)................ 5.12% 06/25/35 196,914 692,177 Series 2005-65CB, Class 2A4...................................... 5.50% 12/25/35 494,020 63,242 Series 2005-76, Class 1A1, 12 Mo. Treasury Average + 1.48% (d)... 4.27% 01/25/36 58,032 275,004 Series 2006-33CB, Class 2A1...................................... 6.00% 11/25/36 162,090 867,927 Series 2007-15CB, Class A6....................................... 5.75% 07/25/37 547,080 426,041 Series 2007-OA6, Class A1B, 1 Mo. LIBOR + 0.40% (d).............. 5.02% 06/25/37 376,465 American Home Mortgage Assets Trust 1,201,517 Series 2006-1, Class 1A1, 1 Mo. LIBOR + 0.21% (d)............ 4.83% 05/25/46 1,031,050 12,779,459 Series 2007-1, Class A1, 12 Mo. Treasury Average + 0.70% (d)..... 3.49% 02/25/47 5,276,369 3,335,698 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.13% (d)................. 4.74% 03/25/47 2,936,482 American Home Mortgage Investment Trust 541,104 Series 2005-4, Class 1A1, 1 Mo. LIBOR + 0.58% (d)................ 5.20% 11/25/45 472,067 APS Resecuritization Trust 14,426,514 Series 2016-3, Class 3MZ (a) (b)................................. 1.18% 09/27/46 7,581,560 Banc of America Funding Trust 644,775 Series 2007-1, Class TA3A, 1 Mo. LIBOR + 0.32% (d)............... 4.94% 01/25/37 568,599 2,190,264 Series 2007-2, Class TA4, 1 Mo. LIBOR + 0.80% (d)................ 5.42% 03/25/37 1,989,726 BCAP LLC Trust 322,360 Series 2007-AA3, Class 1A1A, 1 Mo. LIBOR + 0.42% (d)............. 5.04% 04/25/37 293,129 5,279,047 Series 2012-RR8, Class 4A6 (a) (b)............................... 2.28% 11/20/36 4,450,504 824,742 Series 2015-RR2, Class 25A3 (a) (b).............................. 3.39% 10/28/36 816,931 Bear Stearns ALT-A Trust 514,176 Series 2004-8, Class M1, 1 Mo. LIBOR + 0.92% (d)................. 5.53% 09/25/34 508,151 1,348,740 Series 2006-1, Class 21A2 (a).................................... 3.76% 02/25/36 940,902 Bear Stearns Mortgage Funding Trust 4,287,237 Series 2006-AR1, Class 1A1, 1 Mo. LIBOR + 0.42% (d).............. 5.04% 07/25/36 3,779,553 459,300 Series 2006-AR3, Class 1A1, 1 Mo. LIBOR + 0.18% (d).............. 4.80% 10/25/36 383,394 5,842,721 Series 2007-AR1, Class 1A1, 1 Mo. LIBOR + 0.16% (d).............. 4.78% 01/25/37 4,993,543 157,364 Series 2007-AR3, Class 1A1, 1 Mo. LIBOR + 0.14% (d).............. 4.76% 03/25/37 133,234 3,803,802 Series 2007-AR5, Class 2A2, 1 Mo. LIBOR + 0.23% (d).............. 4.85% 06/25/37 3,366,138 CIM Trust 571,751 Series 2020-R7, Class A1A (b) (e)................................ 2.25% 12/27/61 502,966 5,155,933 Series 2021-INV1, Class A2 (b)................................... 2.50% 07/01/51 4,203,578 5,888,943 Series 2021-NR1, Class A1 (b) (c)................................ 2.57% 07/25/55 5,646,165 1,088,651 Series 2021-R3, Class A1A (b).................................... 1.95% 06/25/57 961,042 1,419,349 Series 2021-R5, Class A1A (b).................................... 2.00% 08/25/61 1,187,141 7,118,174 Series 2023-R1, Class A1A (b) (f)................................ 5.40% 04/25/62 6,896,087 Citigroup Mortgage Loan Trust 453,977 Series 2005-8, Class 2A4A........................................ 5.50% 09/25/35 406,966 1,102,925 Series 2009-10, Class 2A2 (b).................................... 7.00% 12/25/35 793,545 COLT Mortgage Loan Trust 2,574,409 Series 2021-2, Class A1 (b)...................................... 0.92% 08/25/66 2,048,548 Page 42 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Connecticut Avenue Securities Trust $ 3,244,000 Series 2020-R01, Class 1B1, 1 Mo. LIBOR + 3.25% (b) (d).......... 7.87% 01/25/40 $ 3,171,155 Credit Suisse Mortgage Trust 40,277 Series 2014-2R, Class 28A1 (a) (b)............................... 3.00% 06/27/37 37,881 892,931 Series 2014-8R, Class 3A2 (a) (b)................................ 4.60% 02/27/36 860,868 1,632,800 Series 2014-11R, Class 17A2, 1 Mo. LIBOR + 0.15% (b) (d)......... 4.81% 12/27/36 1,556,463 7,468,991 Series 2020-RPL3, Class A1 (a) (b)............................... 2.69% 03/25/60 7,257,917 7,643,559 Series 2020-RPL6, Class A1 (b)................................... 2.69% 03/25/59 7,419,856 4,802,780 Series 2021-RP11, Class A1 (b)................................... 2.25% 10/25/61 3,757,532 5,495,101 Series 2021-RPL4, Class A1 (b)................................... 1.80% 12/27/60 5,066,773 3,584,838 Series 2022-RPL1, Class A1 (b)................................... 4.15% 04/25/61 3,201,323 132,338 Series 2022-RPL1 (b)............................................. 4.23% 04/25/61 113,470 3,131,242 Series 2022-RPL1 (b)............................................. 4.43% 04/25/61 2,723,808 Deutsche Alt-A Securities Mortgage Loan Trust 2,645,630 Series 2007-AR3, Class 2A5, 1 Mo. LIBOR + 0.40% (d).............. 5.02% 06/25/37 2,320,911 DSLA Mortgage Loan Trust 43,696 Series 2004-AR4, Class 2A1A, 1 Mo. LIBOR + 0.72% (d)............. 5.31% 01/19/45 34,500 4,953,009 Series 2005-AR3, Class 1A, 1 Mo. LIBOR + 0.52% (d)............... 5.11% 07/19/45 3,814,703 Federal Home Loan Mortgage Corporation STACR REMIC Trust 2,975,000 Series 2021-HQA2, Class M2, 30 Day Average SOFR + 2.05% (b) (d)................................................. 6.53% 12/25/33 2,834,810 1,700,000 Series 2022-DNA1, Class M2, 30 Day Average SOFR + 2.50% (b) (d)................................................. 6.98% 01/25/42 1,592,769 4,000,000 Series 2022-DNA3, Class M1B, 30 Day Average SOFR + 2.90% (b) (d)................................................. 7.38% 04/25/42 4,009,905 First Horizon Alternative Mortgage Securities Trust 25,037 Series 2004-AA4, Class A1 (a).................................... 4.04% 10/25/34 24,635 1,603,712 Series 2005-AA4, Class 2A1 (a)................................... 4.02% 06/25/35 1,425,214 2,434,351 Series 2007-FA1, Class A4........................................ 6.25% 03/25/37 1,190,814 GreenPoint Mortgage Funding Trust 38,436 Series 2006-AR1, Class A1A, 1 Mo. LIBOR + 0.58% (d).............. 5.20% 02/25/36 32,840 4,007,990 Series 2006-AR6, Class A3A, 1 Mo. LIBOR + 0.44% (d).............. 5.06% 10/25/46 3,741,038 5,283,080 Series 2007-AR1, Class 2A1A, 1 Mo. LIBOR + 0.40% (d)............. 3.76% 03/25/47 4,779,806 525,338 Series 2007-AR2, Class 2A1, 1 Mo. LIBOR + 0.40% (d).............. 5.02% 05/25/37 482,098 GreenPoint MTA Trust 257,594 Series 2005-AR3, Class 1A1, 1 Mo. LIBOR + 0.48% (d).............. 5.10% 08/25/45 197,146 HarborView Mortgage Loan Trust 155,694 Series 2005-9, Class 2A1A, 1 Mo. LIBOR + 0.68% (d)............... 5.27% 06/20/35 139,849 429,024 Series 2005-9, Class 2A1C, 1 Mo. LIBOR + 0.90% (d)............... 5.49% 06/20/35 385,125 5,723,224 Series 2007-5, Class A1A, 1 Mo. LIBOR + 0.19% (d)................ 4.78% 09/19/37 4,974,383 679,717 Series 2007-7, Class 1A1, 1 Mo. LIBOR + 2.00% (d)................ 5.62% 10/25/37 565,862 Headlands Residential LLC 4,240,000 Series 2021-RPL1, Class NOTE (b)................................. 2.49% 09/25/26 4,034,226 HomeBanc Mortgage Trust 4,057,000 Series 2005-3, Class M4, 1 Mo. LIBOR + 1.01% (d)................. 5.62% 07/25/35 3,838,713 Impac CMB Trust 43,223 Series 2005-1, Class 1A1, 1 Mo. LIBOR + 0.52% (d)................ 5.14% 04/25/35 39,666 4,443,198 Series 2005-3, Class A1, 1 Mo. LIBOR + 0.48% (d)................. 5.10% 08/25/35 4,012,450 3,898,922 Series 2005-5, Class A1, 1 Mo. LIBOR + 0.32% (d)................. 5.26% 08/25/35 3,525,826 2,923,781 Series 2005-8, Class 1A, 1 Mo. LIBOR + 0.52% (d)................. 5.14% 02/25/36 2,607,032 See Notes to Financial Statements Page 43 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Impac Secured Assets Trust $ 5,517,432 Series 2007-1, Class A3, 1 Mo. LIBOR + 0.48% (d)................. 5.10% 03/25/37 $ 4,717,437 IndyMac INDX Mortgage Loan Trust 1,414,192 Series 2005-AR16IP, Class A1, 1 Mo. LIBOR + 0.64% (d)............ 5.26% 07/25/45 1,179,402 3,356,676 Series 2006-AR2, Class 1A1B, 1 Mo. LIBOR + 0.42% (d)............. 5.04% 04/25/46 2,789,575 452,837 Series 2006-AR4, Class A1A, 1 Mo. LIBOR + 0.42% (d).............. 5.04% 05/25/46 398,496 143,469 Series 2007-FLX2, Class A1C, 1 Mo. LIBOR + 0.19% (d)............. 4.81% 04/25/37 122,106 JP Morgan Alternative Loan Trust 2,814,940 Series 2006-S1, Class 1A19....................................... 6.50% 03/25/36 1,653,667 669,482 Series 2006-S1, Class 3A4........................................ 6.18% 03/25/36 568,474 48,431 Series 2007-S1, Class A2, 1 Mo. LIBOR + 0.68% (d)................ 5.30% 04/25/47 45,947 JP Morgan Mortgage Trust 5,335,767 Series 2021-5, Class A4 (b)...................................... 2.50% 08/25/51 4,641,957 JP Morgan Resecuritization Trust Series 6,026,157 Series 2014-6, Class 3A2, 1 Mo. LIBOR + 0.21% (b) (d)............ 3.45% 07/27/46 5,465,944 Legacy Mortgage Asset Trust 3,849,338 Series 2020-GS2, Class A1, steps up to 5.75% on 03/26/23 (b) (c).............................................. 2.75% 03/25/60 3,844,772 Lehman Mortgage Trust 734,371 Series 2006-1, Class 1A5......................................... 5.50% 02/25/36 383,355 Lehman XS Trust 89,938 Series 2005-5N, Class 3A1A, 1 Mo. LIBOR + 0.30% (d).............. 4.92% 11/25/35 87,466 680,281 Series 2006-2N, Class 2A1, 12 Mo. Treasury Average + 2.02% (d)..................................................... 4.81% 02/25/36 589,920 3,463,022 Series 2006-4N, Class A1D1, 1 Mo. LIBOR + 0.66% (d).............. 5.28% 04/25/46 3,016,580 508,840 Series 2007-12N, Class 1A3A, 1 Mo. LIBOR + 0.40% (d)............. 5.02% 07/25/47 482,481 5,776,810 Series 2007-16N, Class 1A1, 1 Mo. LIBOR + 0.94% (d).............. 5.56% 09/25/47 5,161,812 MASTR Adjustable Rate Mortgages Trust 5,479,453 Series 2006-OA2, Class 1A1, 12 Mo. Treasury Average + 0.80% (d)..................................................... 3.59% 12/25/46 4,016,534 6,204,642 Series 2007-1, Class I1A, 1 Mo. LIBOR + 0.39% (d)................ 5.01% 01/25/47 2,372,934 2,270,399 Series 2007-1, Class I2A3, 12 Mo. Treasury Average + 0.74% (d)..................................................... 3.53% 01/25/47 2,232,981 280,551 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.30% (d)................. 4.92% 03/25/47 251,243 4,700,000 Series 2007-HF2, Class A2, 1 Mo. LIBOR + 1.10% (d)............... 5.72% 09/25/37 2,074,332 Merrill Lynch Mortgage Investors Trust 97,949 Series 2003-D, Class A, 1 Mo. LIBOR + 0.62% (d).................. 5.24% 08/25/28 93,231 134,227 Series 2004-E, Class A2B, 6 Mo. LIBOR + 0.72% (d)................ 4.90% 11/25/29 125,832 New Residential Mortgage Loan Trust 8,100,000 Series 2019-RPL3, Class M1 (b)................................... 3.25% 07/25/59 6,795,327 Nomura Resecuritization Trust 1,796,915 Series 2014-1R, Class 1A13, 1 Mo. LIBOR + 0.16% (b) (d).......... 1.83% 10/26/36 1,759,172 Opteum Mortgage Acceptance Corp Trust 5,348,754 Series 2006-1, Class 1AC1, 1 Mo. LIBOR + 0.60% (d)............... 5.22% 04/25/36 4,711,516 PHH Alternative Mortgage Trust 1,081,333 Series 2007-2, Class 1A4, 1 Mo. LIBOR + 0.60% (d)................ 5.22% 05/25/37 986,742 PRPM LLC 2,649,238 Series 2021-6, Class A1, steps up to 5.93% on 07/25/25 (b) (c)... 1.79% 07/25/26 2,461,967 3,915,396 Series 2021-9, Class A1, steps up to 5.36% on 10/25/24 (b) (c)... 2.36% 10/25/26 3,677,387 4,206,845 Series 2021-10, Class A1, steps up to 5.49% on 10/25/24 (b) (c).. 2.49% 10/25/26 3,956,236 Page 44 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) RALI Trust $ 1,356,567 Series 2005-QO1, Class A1, 1 Mo. LIBOR + 0.30% (d)............... 4.92% 08/25/35 $ 1,034,816 2,288,578 Series 2006-QO10, Class A1, 1 Mo. LIBOR + 0.32% (d).............. 4.94% 01/25/37 1,942,413 449,904 Series 2006-QS6, Class 1A15...................................... 6.00% 06/25/36 366,479 2,297,773 Series 2007-QA3, Class A1, 1 Mo. LIBOR + 0.20% (d)............... 4.82% 05/25/37 1,973,133 2,814,771 Series 2007-QA3, Class A2, 1 Mo. LIBOR + 0.34% (d)............... 4.96% 05/25/37 2,370,040 941,268 Series 2007-QH4, Class A1, 1 Mo. LIBOR + 0.38% (d)............... 5.00% 05/25/37 829,665 4,074,627 Series 2007-QH9, Class A1 (a).................................... 4.10% 11/25/37 3,406,667 2,191,783 Series 2007-QS9, Class A33....................................... 6.50% 07/25/37 1,766,086 Structured Adjustable Rate Mortgage Loan Trust 13,316 Series 2005-12, Class 3A1 (a).................................... 4.12% 06/25/35 11,888 308,779 Series 2006-11, Class 1A1, 1 Mo. LIBOR + 0.32% (d)............... 4.94% 12/25/36 278,906 526,307 Series 2007-4, Class 1A1, 1 Mo. LIBOR + 0.48% (d)................ 5.10% 05/25/37 445,326 519,484 Series 2007-4, Class 1A2, 1 Mo. LIBOR + 0.44% (d)................ 5.06% 05/25/37 449,744 Structured Asset Mortgage Investments II Trust 113,304 Series 2003-AR3, Class A1, 1 Mo. LIBOR + 0.68% (d)............... 5.28% 11/19/33 107,314 227,749 Series 2005-AR2, Class 2A1, 1 Mo. LIBOR + 0.46% (d).............. 5.08% 05/25/45 202,922 279,107 Series 2006-AR1, Class 3A1, 1 Mo. LIBOR + 0.46% (d).............. 5.08% 02/25/36 231,834 335,354 Series 2006-AR3, Class 12A1, 1 Mo. LIBOR + 0.44% (d)............. 5.06% 05/25/36 259,433 396,661 Series 2006-AR4, Class 3A1, 1 Mo. LIBOR + 0.38% (d).............. 5.00% 06/25/36 330,995 38,998 Series 2006-AR5, Class 1A1, 1 Mo. LIBOR + 0.42% (d).............. 5.04% 05/25/36 25,413 1,624,973 Series 2006-AR6, Class 2A1, 1 Mo. LIBOR + 0.38% (d).............. 5.00% 07/25/46 1,135,667 570,087 Series 2006-AR8, Class A1A, 1 Mo. LIBOR + 0.40% (d).............. 5.02% 10/25/36 489,289 350,312 Series 2007-AR1, Class 1A1, 1 Mo. LIBOR + 0.32% (d).............. 4.94% 01/25/37 305,176 155,856 Series 2007-AR1, Class 2A1, 1 Mo. LIBOR + 0.18% (d).............. 4.80% 01/25/37 135,633 591,625 Series 2007-AR6, Class A1, 12 Mo. Treasury Average + 1.50% (d)..................................................... 4.29% 08/25/47 523,469 TBW Mortgage-Backed Trust 30,922 Series 2006-4, Class A4.......................................... 6.66% 09/25/36 30,681 WaMu Mortgage Pass-Through Certificates Trust 5,031,315 Series 2005-AR15, Class A1A2, 1 Mo. LIBOR + 0.56% (d)............ 5.18% 11/25/45 4,487,281 2,223,636 Series 2006-AR3, Class A1A, 12 Mo. Treasury Average + 1.00% (d)..................................................... 3.79% 02/25/46 1,967,149 43,395 Series 2006-AR11, Class 1A, 12 Mo. Treasury Average + 0.96% (d)..................................................... 3.75% 09/25/46 35,262 2,616,500 Series 2007-OA4, Class 1A, 12 Mo. Treasury Average + 0.77% (d)..................................................... 3.56% 05/25/47 2,089,672 768,462 Series 2007-OA5, Class 1A, 12 Mo. Treasury Average + 0.75% (d)..................................................... 3.54% 06/25/47 612,886 Washington Mutual Mortgage Pass-Through Certificates WMALT Trust 2,078,012 Series 2006-AR6, Class 2A, 12 Mo. Treasury Average + 0.96% (d)..................................................... 3.75% 08/25/46 1,292,676 632,596 Series 2007-OC1, Class A4, 1 Mo. LIBOR + 0.64% (d)............... 5.26% 01/25/47 563,663 Wells Fargo Mortgage Backed Securities Trust 196,065 Series 2007-AR5, Class A1 (a).................................... 4.50% 10/25/37 164,701 -------------- 264,399,440 -------------- See Notes to Financial Statements Page 45 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED OBLIGATIONS -- 7.3% AREIT Trust $ 1,250,370 Series 2020-CRE4, Class B, 30 Day Average SOFR + 4.26% (b) (d)................................................. 8.68% 04/15/37 $ 1,258,110 BAMLL Commercial Mortgage Securities Trust 2,975,000 Series 2020-BHP3, Class A, 1 Mo. LIBOR + 1.90% (b) (d)........... 6.49% 03/15/37 2,949,779 Banc of America Commercial Mortgage Trust 12,933,187 Series 2015-UBS7, Class XA, IO (a)............................... 0.75% 09/15/48 200,014 BANK 29,209,715 Series 2020-BN27, Class XA, IO (a)............................... 1.16% 04/15/63 1,820,519 Bayview Commercial Asset Trust 649,621 Series 2005-4A, Class A1, 1 Mo. LIBOR + 0.45% (b) (d)............ 5.07% 01/25/36 598,082 BBCMS Mortgage Trust 2,445,000 Series 2020-BID, Class A, 1 Mo. LIBOR + 2.14% (b) (d)............ 6.73% 10/15/37 2,388,039 2,300,000 Series 2020-BID, Class C, 1 Mo. LIBOR + 3.64% (b) (d)............ 8.23% 10/15/37 2,202,962 BDS Ltd. 1,012,309 Series 2020-FL6, Class C, 30 Day Average SOFR + 2.36% (b) (d)................................................. 6.80% 09/15/35 1,003,782 1,125,000 Series 2020-FL6, Class D, 30 Day Average SOFR + 2.86% (b) (d)................................................. 7.30% 09/15/35 1,106,132 2,984,000 Series 2020-FL6, Class E, 30 Day Average SOFR + 3.36% (b) (d)................................................. 7.80% 09/15/35 2,925,145 2,787,663 Series 2021-FL8, Class A, 1 Mo. LIBOR + 0.92% (b) (d)............ 5.51% 01/18/36 2,737,419 Benchmark Mortgage Trust 2,000,000 Series 2020-B18, Class AGNE (b).................................. 3.76% 07/15/53 1,711,049 1,810,000 Series 2020-IG2, Class UBRD (a) (b).............................. 3.51% 09/15/48 1,521,036 72,364,235 Series 2020-IG3, Class XA, IO (a) (b)............................ 0.73% 09/15/48 1,659,093 BFLD Trust 2,304,000 Series 2019-DPLO, Class A, 1 Mo. LIBOR + 1.09% (b) (d)........... 5.68% 10/15/34 2,282,356 2,385,000 Series 2020-OBRK, Class A, 1 Mo. LIBOR + 2.16% (b) (d)........... 6.73% 11/15/28 2,367,813 BLOX Trust 1,570,000 Series 2021-BLOX, Class D, 1 Mo. LIBOR + 1.75% (b) (d)........... 6.34% 09/15/26 1,439,454 BWAY Mortgage Trust 1,700,000 Series 2015-1740, Class A (b).................................... 2.92% 01/10/35 1,517,363 BX Commercial Mortgage Trust 3,420,000 Series 2020-VIV3, Class B (a) (b)................................ 3.54% 03/09/44 2,916,365 4,050,000 Series 2020-VIV4, Class A (b).................................... 2.84% 03/09/44 3,402,064 2,462,000 Series 2021-VOLT, Class E, 1 Mo. LIBOR + 2.00% (b) (d)........... 6.59% 09/15/36 2,370,629 3,701,300 Series 2021-XL2, Class J, 1 Mo. LIBOR + 3.89% (b) (d)............ 8.48% 10/15/38 3,458,482 2,845,000 Series 2022-AHP, Class AS, 1 Mo. CME Term SOFR + 1.49% (b) (d)................................................. 6.05% 01/17/39 2,794,681 BX Trust 2,800,000 Series 2019-OC11, Class A (b).................................... 3.20% 12/09/41 2,418,290 2,040,000 Series 2021-BXMF, Class G, 1 Mo. LIBOR + 3.35% (b) (d)........... 7.94% 10/15/26 1,913,264 2,250,000 Series 2021-VIEW, Class A, 1 Mo. LIBOR + 1.28% (b) (d)........... 5.87% 06/15/36 2,157,804 1,500,000 Series 2022-VAMF, Class E, 1 Mo. CME Term SOFR + 2.70% (b) (d)................................................. 7.26% 01/15/39 1,435,146 BXMT Ltd. 3,375,000 Series 2020-FL3, Class A, 30 Day Average SOFR + 1.51% (b) (d)................................................. 5.93% 11/15/37 3,369,739 Page 46 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED OBLIGATIONS (CONTINUED) CAMB Commercial Mortgage Trust $ 3,050,000 Series 2019-LIFE, Class F, 1 Mo. LIBOR + 2.55% (b) (d)........... 7.14% 12/15/37 $ 2,987,585 Citigroup Commercial Mortgage Trust 50,627,143 Series 2017-C4, Class XA, IO (a)................................. 1.03% 10/12/50 1,687,352 COMM Mortgage Trust 361,459 Series 2012-CR1, Class B......................................... 4.61% 05/15/45 348,266 353,894 Series 2012-CR4, Class XA, IO (a)................................ 1.18% 10/15/45 34 1,285,167 Series 2014-CR14, Class A2....................................... 3.15% 02/10/47 1,278,011 4,601,344 Series 2020-CBM, Class XCP, IO (a) (b)........................... 0.60% 02/10/37 48,130 21,254,000 Series 2020-SBX, Class X, IO (a) (b)............................. 0.58% 01/10/38 315,455 Credit Suisse Mortgage Trust 3,180,000 Series 2020-TMIC, Class A, 1 Mo. LIBOR + 3.00% (b) (d)........... 8.09% 12/15/35 3,172,059 2,450,000 Series 2020-TMIC, Class B, 1 Mo. LIBOR + 5.25% (b) (d)........... 10.09% 12/15/35 2,434,666 25,699,000 Series 2021-980M, Class X, IO (a) (b)............................ 0.99% 07/15/31 757,955 Csail Commercial Mortgage Trust 1,350,000 Series 2015-C2, Class C (a)...................................... 4.18% 06/15/57 1,109,119 DBWF Mortgage Trust 600,000 Series 2016-85T, Class A (b)..................................... 3.79% 12/10/36 542,404 DROP Mortgage Trust 3,280,000 Series 2021-FILE, Class B, 1 Mo. LIBOR + 1.70% (b) (d)........... 6.29% 10/15/43 3,010,031 Extended Stay America Trust 2,391,671 Series 2021-ESH, Class C, 1 Mo. LIBOR + 1.70% (b) (d)............ 6.29% 07/15/38 2,347,800 GS Mortgage Securities Corp Trust 2,600,000 Series 2020-UPTN, Class XA, IO (a) (b)........................... 0.35% 02/10/37 17,133 GS Mortgage Securities Trust 84,133,907 Series 2016-GS4, Class XA, IO (a)................................ 0.57% 11/10/49 1,417,985 Hilton USA Trust 3,161,000 Series 2016-SFP, Class F (b)..................................... 6.16% 11/05/35 2,918,188 JP Morgan Chase Commercial Mortgage Securities Trust 34,738,092 Series 2016-JP3, Class XA, IO (a)................................ 1.33% 08/15/49 1,293,199 1,791,660 Series 2022-NLP, Class G, 1 Mo. CME Term SOFR + 4.27% (b) (d)................................................. 8.84% 04/15/37 1,519,550 Life Mortgage Trust 2,309,980 Series 2021-BMR, Class G, 1 Mo. LIBOR + 2.95% (b) (d)............ 7.54% 03/15/38 2,229,278 Med Trust 1,395,853 Series 2021-MDLN, Class G, 1 Mo. LIBOR + 5.25% (b) (d)........... 9.84% 11/15/38 1,315,333 Morgan Stanley Capital I Trust 28,078,739 Series 2018-H4, Class XA, IO (a)................................. 0.83% 12/15/51 1,001,395 1,050,000 Series 2018-MP, Class A (a) (b).................................. 4.28% 07/11/40 923,597 MSCG Trust 1,503,319 Series 2018-SELF, Class E, 1 Mo. LIBOR + 2.15% (b) (d)........... 6.74% 10/15/37 1,461,578 One Bryant Park Trust 2,800,000 Series 2019-OBP, Class A (b)..................................... 2.52% 09/15/54 2,321,748 Ready Capital Mortgage Financing LLC 1,100,000 Series 2020-FL4, Class AS, 1 Mo. LIBOR + 3.10% (b) (d)........... 7.72% 02/25/35 1,097,919 SFAVE Commercial Mortgage Securities Trust 545,000 Series 2015-5AVE, Class C (a) (b)................................ 4.39% 01/05/43 327,384 SMRT 2,730,000 Series 2022-MINI, Class F, 1 Mo. CME Term SOFR + 3.35% (b) (d)................................................. 7.91% 01/15/39 2,542,770 See Notes to Financial Statements Page 47 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED OBLIGATIONS (CONTINUED) STWD Mortgage Trust $ 1,550,000 Series 2021-LIH, Class AS, 1 Mo. LIBOR + 1.26% (b) (d)........... 5.85% 11/15/36 $ 1,510,906 UBS Commercial Mortgage Trust 58,772,171 Series 2017-C4, Class XA, IO (a)................................. 1.09% 10/15/50 2,276,082 VMC Finance LLC 779,000 Series 2021-FL4, Class B, 1 Mo. LIBOR + 1.80% (b) (d)............ 6.39% 06/16/36 741,372 3,000,000 Series 2021-HT1, Class B, 1 Mo. LIBOR + 4.50% (b) (d)............ 9.09% 01/18/37 2,826,186 Wells Fargo Commercial Mortgage Trust 33,616,643 Series 2016-C35, Class XA, IO (a)................................ 1.88% 07/15/48 1,599,631 975,000 Series 2019-JWDR, Class E (a) (b)................................ 3.86% 09/15/31 840,072 -------------- 108,144,784 -------------- TOTAL MORTGAGE-BACKED SECURITIES............................................................... 372,544,224 (Cost $395,482,654) -------------- CORPORATE BONDS AND NOTES -- 21.0% AEROSPACE/DEFENSE -- 0.2% 635,000 Boeing (The) Co..................................................... 1.43% 02/04/24 610,783 2,250,000 TransDigm, Inc. (b)................................................. 6.75% 08/15/28 2,241,563 -------------- 2,852,346 -------------- AGRICULTURE -- 0.3% 30,000 BAT Capital Corp.................................................... 2.73% 03/25/31 23,440 1,250,000 BAT Capital Corp.................................................... 4.54% 08/15/47 898,596 1,870,000 BAT Capital Corp.................................................... 4.76% 09/06/49 1,384,747 1,905,000 BAT Capital Corp.................................................... 5.65% 03/16/52 1,609,329 645,000 Reynolds American, Inc.............................................. 5.85% 08/15/45 554,532 -------------- 4,470,644 -------------- AIRLINES -- 0.1% 287,866 American Airlines Pass-Through Trust, Series 2014-1, Class A........ 3.70% 10/01/26 259,759 521,476 JetBlue Pass-Through Trust, Series 2020-1, Class A.................. 4.00% 11/15/32 480,326 433,635 United Airlines Pass-Through Trust, Series 2013-1, Class A.......... 4.30% 08/15/25 414,947 98,981 US Airways Pass-Through Trust, Series 2012-1, Class A............... 5.90% 10/01/24 98,929 -------------- 1,253,961 -------------- AUTO MANUFACTURERS -- 0.1% 850,000 Allison Transmission, Inc. (b)...................................... 3.75% 01/30/31 706,596 1,250,000 Ford Motor Credit Co. LLC........................................... 3.37% 11/17/23 1,226,150 -------------- 1,932,746 -------------- BANKS -- 4.3% 815,000 Bank of America Corp. (g)........................................... 1.73% 07/22/27 718,241 3,510,000 Bank of America Corp. (g)........................................... 2.30% 07/21/32 2,746,515 1,665,000 Bank of America Corp. (g)........................................... 2.57% 10/20/32 1,326,412 570,000 Bank of America Corp., Series RR (g)................................ 4.38% (h) 495,273 3,490,000 Bank of America Corp., Medium-Term Note (g)......................... 2.55% 02/04/28 3,121,393 750,000 Bank of America Corp., Medium-Term Note (g)......................... 3.97% 03/05/29 696,819 20,000 Bank of America Corp., Medium-Term Note (g)......................... 3.19% 07/23/30 17,394 455,000 Bank of America Corp., Medium-Term Note (g)......................... 1.90% 07/23/31 354,937 4,183,000 Bank of America Corp., Medium-Term Note (g)......................... 1.92% 10/24/31 3,245,219 500,000 Citigroup, Inc. (g)................................................. 0.78% 10/30/24 483,388 520,000 Citigroup, Inc. (g)................................................. 3.07% 02/24/28 472,229 Page 48 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) BANKS (CONTINUED) $ 225,000 Citigroup, Inc. (g)................................................. 4.08% 04/23/29 $ 209,593 525,000 Citigroup, Inc. (g)................................................. 2.98% 11/05/30 447,299 315,000 Citigroup, Inc. (g)................................................. 2.67% 01/29/31 262,316 1,390,000 Citigroup, Inc. (g)................................................. 4.41% 03/31/31 1,293,222 630,000 Citigroup, Inc. (g)................................................. 2.57% 06/03/31 517,047 1,230,000 Citigroup, Inc. (g)................................................. 2.56% 05/01/32 988,473 1,540,000 Citigroup, Inc. (g)................................................. 2.52% 11/03/32 1,216,208 4,610,000 Citigroup, Inc. (g)................................................. 3.06% 01/25/33 3,787,979 135,000 Comerica, Inc. (g).................................................. 5.63% (h) 131,895 1,615,000 Goldman Sachs Group (The), Inc. (g)................................. 0.93% 10/21/24 1,563,472 3,025,000 Goldman Sachs Group (The), Inc. (g)................................. 1.99% 01/27/32 2,325,966 4,530,000 Goldman Sachs Group (The), Inc. (g)................................. 2.38% 07/21/32 3,560,743 4,125,000 Goldman Sachs Group (The), Inc. (g)................................. 2.65% 10/21/32 3,291,367 130,000 JPMorgan Chase & Co. (g)............................................ 0.70% 03/16/24 129,684 715,000 JPMorgan Chase & Co. (g)............................................ 0.97% 06/23/25 671,235 750,000 JPMorgan Chase & Co. (g)............................................ 1.04% 02/04/27 658,872 1,660,000 JPMorgan Chase & Co. (g)............................................ 1.58% 04/22/27 1,469,178 780,000 JPMorgan Chase & Co. (g)............................................ 1.47% 09/22/27 676,606 675,000 JPMorgan Chase & Co. (g)............................................ 2.95% 02/24/28 612,558 200,000 JPMorgan Chase & Co. (g)............................................ 4.01% 04/23/29 185,949 325,000 JPMorgan Chase & Co. (g)............................................ 1.76% 11/19/31 250,103 2,725,000 JPMorgan Chase & Co. (g)............................................ 2.58% 04/22/32 2,209,529 3,975,000 JPMorgan Chase & Co. (g)............................................ 2.55% 11/08/32 3,180,550 595,000 JPMorgan Chase & Co., Series KK (g)................................. 3.65% (h) 517,959 1,100,000 Morgan Stanley (g).................................................. 0.73% 04/05/24 1,094,427 4,790,000 Morgan Stanley (g).................................................. 2.48% 09/16/36 3,576,238 865,000 Morgan Stanley, Global Medium-Term Note (g)......................... 2.70% 01/22/31 722,936 3,585,000 Morgan Stanley, Global Medium-Term Note (g)......................... 2.24% 07/21/32 2,790,622 1,245,000 PNC Financial Services Group (The), Inc. (g)........................ 6.04% 10/28/33 1,294,785 1,090,000 PNC Financial Services Group (The), Inc. (g)........................ 5.07% 01/24/34 1,054,740 1,255,000 US Bancorp (g)...................................................... 5.85% 10/21/33 1,294,741 1,760,000 US Bancorp (g)...................................................... 4.84% 02/01/34 1,685,671 555,000 US Bancorp (g)...................................................... 3.70% (h) 468,281 1,485,000 Wells Fargo & Co., Medium-Term Note (g)............................. 2.39% 06/02/28 1,313,854 6,215,000 Wells Fargo & Co., Medium-Term Note (g)............................. 3.35% 03/02/33 5,258,732 385,000 Wells Fargo & Co., Medium-Term Note (g)............................. 5.01% 04/04/51 355,020 -------------- 64,745,670 -------------- BEVERAGES -- 0.2% 720,000 Primo Water Holdings, Inc. (b)...................................... 4.38% 04/30/29 617,371 2,867,000 Triton Water Holdings, Inc. (b)..................................... 6.25% 04/01/29 2,288,569 -------------- 2,905,940 -------------- BIOTECHNOLOGY -- 0.4% 1,500,000 Amgen, Inc. (i)..................................................... 5.25% 03/02/33 1,490,145 1,500,000 Amgen, Inc. (i)..................................................... 5.60% 03/02/43 1,482,181 1,500,000 Amgen, Inc. (i)..................................................... 5.65% 03/02/53 1,488,718 1,000,000 Illumina, Inc....................................................... 2.55% 03/23/31 799,953 -------------- 5,260,997 -------------- See Notes to Financial Statements Page 49 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) CHEMICALS -- 0.3% $ 475,000 International Flavors & Fragrances, Inc. (b)........................ 1.23% 10/01/25 $ 420,902 3,115,000 International Flavors & Fragrances, Inc. (b)........................ 2.30% 11/01/30 2,407,121 175,000 Unifrax Escrow Issuer Corp. (b)..................................... 5.25% 09/30/28 135,981 625,000 Unifrax Escrow Issuer Corp. (b)..................................... 7.50% 09/30/29 425,767 1,819,000 Valvoline, Inc. (b)................................................. 3.63% 06/15/31 1,466,954 -------------- 4,856,725 -------------- COMMERCIAL SERVICES -- 0.6% 436,000 Adtalem Global Education, Inc. (b).................................. 5.50% 03/01/28 401,744 375,000 Carriage Services, Inc. (b)......................................... 4.25% 05/15/29 301,815 520,000 Global Payments, Inc................................................ 5.40% 08/15/32 497,524 958,000 Global Payments, Inc................................................ 5.95% 08/15/52 887,204 2,515,000 Hertz (The) Corp. (b)............................................... 5.00% 12/01/29 2,090,732 1,475,000 Prime Security Services Borrower LLC / Prime Finance, Inc. (b)...... 3.38% 08/31/27 1,277,442 1,250,000 Rent-A-Center, Inc. (b)............................................. 6.38% 02/15/29 1,073,669 535,000 S&P Global, Inc. (b)................................................ 2.90% 03/01/32 458,213 61,000 Service Corp. International......................................... 4.63% 12/15/27 56,861 1,250,000 WASH Multifamily Acquisition, Inc. (b).............................. 5.75% 04/15/26 1,164,106 -------------- 8,209,310 -------------- COMPUTERS -- 0.1% 2,175,000 NCR Corp. (b)....................................................... 5.13% 04/15/29 1,859,467 -------------- COSMETICS/PERSONAL CARE -- 0.0% 243,000 Edgewell Personal Care Co. (b)...................................... 5.50% 06/01/28 227,176 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.3% 570,000 Air Lease Corp...................................................... 3.88% 07/03/23 567,175 1,390,000 Air Lease Corp...................................................... 2.20% 01/15/27 1,222,037 300,000 Air Lease Corp., Medium-Term Note................................... 2.88% 01/15/26 276,720 605,000 American Express Co. (g)............................................ 3.55% (h) 515,097 1,505,000 Capital One Financial Corp. (g)..................................... 1.88% 11/02/27 1,315,970 540,000 Charles Schwab (The) Corp. (g)...................................... 5.00% (h) 508,950 -------------- 4,405,949 -------------- ELECTRIC -- 1.4% 75,000 Alliant Energy Finance LLC (b)...................................... 3.75% 06/15/23 74,595 2,045,000 Alliant Energy Finance LLC (b)...................................... 3.60% 03/01/32 1,759,148 1,285,000 American Electric Power Co., Inc.................................... 2.03% 03/15/24 1,238,095 365,000 Appalachian Power Co., Series X..................................... 3.30% 06/01/27 342,564 3,000,000 Arizona Public Service Co........................................... 6.35% 12/15/32 3,191,216 540,000 Duke Energy Carolinas LLC........................................... 3.55% 03/15/52 403,299 1,000,000 Duke Energy Corp.................................................... 3.75% 04/15/24 981,746 600,000 Duke Energy Corp.................................................... 3.85% 06/15/34 575,365 750,000 Duke Energy Corp.................................................... 3.75% 09/01/46 554,325 100,000 Evergy Metro, Inc................................................... 4.20% 06/15/47 82,518 1,254,000 FirstEnergy Corp., Series C......................................... 3.40% 03/01/50 848,520 955,000 FirstEnergy Transmission LLC (b).................................... 2.87% 09/15/28 835,144 750,000 Jersey Central Power & Light Co. (b)................................ 4.70% 04/01/24 740,611 100,000 Metropolitan Edison Co. (b)......................................... 3.50% 03/15/23 99,949 750,000 MidAmerican Energy Co............................................... 3.95% 08/01/47 623,186 1,395,000 New England Power Co. (b)........................................... 5.94% 11/25/52 1,497,209 345,000 NextEra Energy Capital Holdings, Inc................................ 0.65% 03/01/23 345,000 Page 50 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) ELECTRIC (CONTINUED) $ 1,910,000 Niagara Mohawk Power Corp. (b)...................................... 5.78% 09/16/52 $ 1,935,999 3,000,000 Oklahoma Gas and Electric Co........................................ 5.40% 01/15/33 3,013,254 500,000 Pennsylvania Electric Co. (b)....................................... 4.15% 04/15/25 476,950 750,000 Pike Corp. (b)...................................................... 5.50% 09/01/28 651,592 100,000 Puget Sound Energy, Inc............................................. 4.22% 06/15/48 84,117 450,000 Southwestern Electric Power Co., Series M........................... 4.10% 09/15/28 426,048 -------------- 20,780,450 -------------- ELECTRICAL COMPONENT & EQUIPMENT -- 0.1% 1,122,000 Energizer Holdings, Inc. (b)........................................ 4.38% 03/31/29 952,297 -------------- ENGINEERING & CONSTRUCTION -- 0.1% 1,113,000 Artera Services LLC (b)............................................. 9.03% 12/04/25 958,415 -------------- ENTERTAINMENT -- 0.7% 515,000 Churchill Downs, Inc. (b)........................................... 5.50% 04/01/27 488,907 600,000 Cinemark USA, Inc. (b).............................................. 5.25% 07/15/28 504,690 1,220,000 Everi Holdings, Inc. (b)............................................ 5.00% 07/15/29 1,074,104 590,000 Live Nation Entertainment, Inc. (b)................................. 4.75% 10/15/27 531,900 1,580,000 Penn Entertainment, Inc. (b)........................................ 4.13% 07/01/29 1,283,687 515,000 Warnermedia Holdings, Inc. (b)...................................... 4.28% 03/15/32 444,882 2,715,000 Warnermedia Holdings, Inc. (b)...................................... 5.05% 03/15/42 2,201,463 4,888,000 Warnermedia Holdings, Inc. (b)...................................... 5.14% 03/15/52 3,834,939 -------------- 10,364,572 -------------- ENVIRONMENTAL CONTROL -- 0.2% 200,000 Clean Harbors, Inc. (b)............................................. 4.88% 07/15/27 189,090 2,453,000 Waste Pro USA, Inc. (b)............................................. 5.50% 02/15/26 2,245,145 -------------- 2,434,235 -------------- FOOD -- 0.6% 1,150,000 Chobani LLC / Chobani Finance Corp., Inc. (b)....................... 4.63% 11/15/28 1,003,478 1,170,000 H-Food Holdings LLC / Hearthside Finance Co., Inc. (b).............. 8.50% 06/01/26 726,623 300,000 Kraft Heinz Foods Co................................................ 3.75% 04/01/30 274,508 186,000 Kraft Heinz Foods Co................................................ 4.25% 03/01/31 174,364 1,650,000 Kraft Heinz Foods Co................................................ 5.20% 07/15/45 1,523,456 240,000 Kraft Heinz Foods Co................................................ 4.38% 06/01/46 196,144 765,000 Kraft Heinz Foods Co................................................ 4.88% 10/01/49 675,512 1,020,000 Pilgrim's Pride Corp. (b)........................................... 5.88% 09/30/27 1,000,799 286,000 Pilgrim's Pride Corp................................................ 4.25% 04/15/31 239,100 1,200,000 Pilgrim's Pride Corp................................................ 3.50% 03/01/32 928,516 1,600,000 Simmons Foods, Inc./Simmons Prepared Foods, Inc./Simmons Pet Food, Inc./Simmons Feed (b)...................................... 4.63% 03/01/29 1,305,616 387,000 Smithfield Foods, Inc. (b).......................................... 5.20% 04/01/29 354,278 561,000 TreeHouse Foods, Inc................................................ 4.00% 09/01/28 481,703 -------------- 8,884,097 -------------- GAS -- 0.0% 155,000 Southern Co. Gas Capital Corp....................................... 5.88% 03/15/41 156,561 -------------- HEALTHCARE-PRODUCTS -- 0.4% 1,600,000 Alcon Finance Corp. (b)............................................. 3.00% 09/23/29 1,395,886 1,425,000 DENTSPLY SIRONA, Inc................................................ 3.25% 06/01/30 1,215,157 1,997,000 Embecta Corp. (b)................................................... 5.00% 02/15/30 1,695,413 See Notes to Financial Statements Page 51 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) HEALTHCARE-PRODUCTS (CONTINUED) $ 208,000 Hologic, Inc. (b)................................................... 4.63% 02/01/28 $ 194,146 185,000 PerkinElmer, Inc.................................................... 2.55% 03/15/31 149,015 770,000 PerkinElmer, Inc.................................................... 2.25% 09/15/31 597,570 -------------- 5,247,187 -------------- HEALTHCARE-SERVICES -- 1.6% 635,000 Barnabas Health, Inc., Series 2012.................................. 4.00% 07/01/28 595,136 700,000 Cano Health LLC (b)................................................. 6.25% 10/01/28 458,500 900,000 Catalent Pharma Solutions, Inc. (b)................................. 5.00% 07/15/27 868,369 400,000 Catalent Pharma Solutions, Inc. (b)................................. 3.13% 02/15/29 345,632 1,125,000 Centene Corp........................................................ 4.25% 12/15/27 1,040,569 1,778,000 Centene Corp........................................................ 2.45% 07/15/28 1,494,658 1,396,000 Centene Corp........................................................ 3.00% 10/15/30 1,141,921 500,000 Centene Corp........................................................ 2.50% 03/01/31 390,257 250,000 CommonSpirit Health................................................. 3.35% 10/01/29 217,180 370,000 CommonSpirit Health................................................. 2.78% 10/01/30 310,227 90,000 HCA, Inc............................................................ 5.25% 04/15/25 89,149 380,000 HCA, Inc............................................................ 5.38% 09/01/26 374,724 360,000 HCA, Inc............................................................ 7.05% 12/01/27 380,889 417,000 HCA, Inc............................................................ 4.13% 06/15/29 379,909 2,870,000 HCA, Inc............................................................ 3.50% 09/01/30 2,470,007 2,068,000 HCA, Inc. (b)....................................................... 3.63% 03/15/32 1,749,662 1,830,000 HCA, Inc............................................................ 5.50% 06/15/47 1,648,473 470,000 HCA, Inc............................................................ 5.25% 06/15/49 406,065 1,625,000 HCA, Inc. (b)....................................................... 4.63% 03/15/52 1,279,565 365,000 HCA, Inc., Medium-Term Note......................................... 7.58% 09/15/25 374,862 2,000,000 ModivCare Escrow Issuer, Inc. (b)................................... 5.00% 10/01/29 1,694,120 700,000 Molina Healthcare, Inc. (b)......................................... 4.38% 06/15/28 636,440 919,000 Molina Healthcare, Inc. (b)......................................... 3.88% 11/15/30 775,189 2,325,000 Molina Healthcare, Inc. (b)......................................... 3.88% 05/15/32 1,911,243 1,350,000 Prime Healthcare Services, Inc. (b)................................. 7.25% 11/01/25 1,223,154 62,000 Tenet Healthcare Corp............................................... 4.63% 07/15/24 61,051 178,000 Tenet Healthcare Corp............................................... 4.63% 06/15/28 161,209 850,000 Tenet Healthcare Corp............................................... 4.38% 01/15/30 744,681 1,350,000 Universal Health Services, Inc...................................... 1.65% 09/01/26 1,172,763 -------------- 24,395,604 -------------- HOUSEHOLD PRODUCTS/WARES -- 0.1% 952,000 Spectrum Brands, Inc. (b)........................................... 5.50% 07/15/30 843,081 -------------- HOUSEWARES -- 0.1% 1,270,000 Newell Brands, Inc.................................................. 6.63% 09/15/29 1,260,081 -------------- INSURANCE -- 0.8% 437,000 Acrisure LLC / Acrisure Finance, Inc. (b)........................... 4.25% 02/15/29 356,157 700,000 Acrisure LLC / Acrisure Finance, Inc. (b)........................... 6.00% 08/01/29 570,876 1,250,000 Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer (b).................................................... 6.75% 10/15/27 1,137,100 1,060,000 Aon Corp. / Aon Global Holdings PLC................................. 3.90% 02/28/52 816,988 800,000 AssuredPartners, Inc. (b)........................................... 5.63% 01/15/29 678,738 1,115,000 Athene Global Funding (b)........................................... 3.21% 03/08/27 997,927 1,560,000 Athene Global Funding (b)........................................... 1.99% 08/19/28 1,275,829 Page 52 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) INSURANCE (CONTINUED) $ 675,000 Athene Global Funding (b)........................................... 2.72% 01/07/29 $ 568,024 760,000 Berkshire Hathaway Finance Corp..................................... 3.85% 03/15/52 614,531 810,000 Brown & Brown, Inc.................................................. 4.95% 03/17/52 683,129 250,000 Farmers Exchange Capital III (b) (g)................................ 5.45% 10/15/54 229,397 775,000 Farmers Insurance Exchange (b)...................................... 8.63% 05/01/24 789,121 465,000 Farmers Insurance Exchange (b) (g).................................. 4.75% 11/01/57 365,104 750,000 MassMutual Global Funding II (b).................................... 3.40% 03/08/26 712,996 1,360,000 Nationwide Mutual Insurance Co., 3 Mo. LIBOR + 2.29% (b) (d)........ 7.06% 12/15/24 1,360,069 50,000 Teachers Insurance & Annuity Association of America (b)............. 4.27% 05/15/47 42,892 220,000 Teachers Insurance & Annuity Association of America (b)............. 3.30% 05/15/50 157,821 1,260,000 Teachers Insurance & Annuity Association of America (b) (g)......... 4.38% 09/15/54 1,211,340 -------------- 12,568,039 -------------- INTERNET -- 0.3% 600,000 Cogent Communications Group, Inc. (b)............................... 7.00% 06/15/27 581,040 1,250,000 Gen Digital, Inc. (b)............................................... 6.75% 09/30/27 1,230,022 860,000 Meta Platforms, Inc................................................. 4.45% 08/15/52 713,735 1,775,000 Netflix, Inc........................................................ 5.88% 02/15/25 1,788,712 -------------- 4,313,509 -------------- LODGING -- 0.1% 569,000 Boyd Gaming Corp. (b)............................................... 4.75% 06/15/31 502,938 1,626,000 Hilton Domestic Operating Co., Inc. (b)............................. 3.63% 02/15/32 1,336,393 -------------- 1,839,331 -------------- MACHINERY-DIVERSIFIED -- 0.1% 2,900,000 OT Merger Corp. (b)................................................. 7.88% 10/15/29 1,744,205 -------------- MEDIA -- 1.0% 2,729,000 Cable One, Inc. (b)................................................. 4.00% 11/15/30 2,130,339 295,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 2.30% 02/01/32 217,252 370,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.38% 05/01/47 295,169 325,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.75% 04/01/48 271,794 542,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.13% 07/01/49 417,483 1,000,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 4.80% 03/01/50 731,942 690,000 Charter Communications Operating LLC / Charter Communications Operating Capital................................................ 5.25% 04/01/53 540,170 173,000 Cox Communications, Inc. (b)........................................ 3.15% 08/15/24 166,746 680,000 Cox Communications, Inc. (b)........................................ 2.60% 06/15/31 549,646 900,000 Cox Enterprises, Inc. (b)........................................... 7.38% 07/15/27 943,384 700,000 CSC Holdings LLC (b)................................................ 5.38% 02/01/28 584,500 700,000 CSC Holdings LLC (b)................................................ 7.50% 04/01/28 469,438 2,190,000 CSC Holdings LLC (b)................................................ 6.50% 02/01/29 1,858,817 1,772,000 Diamond Sports Group LLC / Diamond Sports Finance Co. (b)........... 5.38% 08/15/26 201,034 1,032,000 Directv Financing LLC / Directv Financing Co-Obligor, Inc. (b)...... 5.88% 08/15/27 923,830 1,205,000 Gray Escrow II, Inc. (b)............................................ 5.38% 11/15/31 896,101 816,000 Scripps Escrow II, Inc. (b)......................................... 5.38% 01/15/31 578,597 See Notes to Financial Statements Page 53 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) MEDIA (CONTINUED) $ 750,000 Scripps Escrow, Inc. (b)............................................ 5.88% 07/15/27 $ 601,355 630,000 Time Warner Cable LLC............................................... 5.88% 11/15/40 557,034 1,885,000 Time Warner Cable LLC............................................... 5.50% 09/01/41 1,588,925 390,000 Walt Disney (The) Co................................................ 4.00% 10/01/23 386,980 -------------- 14,910,536 -------------- OIL & GAS -- 0.1% 1,118,000 Occidental Petroleum Corp........................................... (j) 10/10/36 565,781 800,000 Sunoco L.P. / Sunoco Finance Corp................................... 4.50% 05/15/29 702,891 -------------- 1,268,672 -------------- OIL & GAS SERVICES -- 0.2% 1,975,000 Archrock Partners L.P. / Archrock Partners Finance Corp. (b)........ 6.25% 04/01/28 1,876,774 1,190,000 USA Compression Partners L.P. / USA Compression Finance Corp............................................................. 6.88% 04/01/26 1,141,763 -------------- 3,018,537 -------------- PACKAGING & CONTAINERS -- 0.2% 58,000 Ball Corp........................................................... 4.00% 11/15/23 57,266 1,830,000 Berry Global, Inc. (b).............................................. 4.88% 07/15/26 1,754,073 295,000 Berry Global, Inc................................................... 1.65% 01/15/27 253,355 755,000 Clearwater Paper Corp. (b).......................................... 4.75% 08/15/28 662,720 728,000 Graphic Packaging International LLC................................. 4.13% 08/15/24 712,421 60,000 Sealed Air Corp. (b)................................................ 5.50% 09/15/25 59,100 -------------- 3,498,935 -------------- PHARMACEUTICALS -- 0.9% 725,000 180 Medical, Inc. (b)............................................... 3.88% 10/15/29 631,950 200,000 AbbVie, Inc......................................................... 4.45% 05/14/46 171,553 810,000 Bayer US Finance II LLC (b)......................................... 2.85% 04/15/25 763,484 180,000 Bayer US Finance II LLC (b)......................................... 4.25% 12/15/25 174,172 880,000 Bayer US Finance II LLC (b)......................................... 4.38% 12/15/28 827,858 265,000 Bayer US Finance II LLC (b)......................................... 4.63% 06/25/38 231,142 1,960,000 Bayer US Finance II LLC (b)......................................... 4.40% 07/15/44 1,569,735 400,000 Bayer US Finance II LLC (b)......................................... 4.88% 06/25/48 347,569 1,495,000 Becton Dickinson and Co............................................. 2.82% 05/20/30 1,279,985 330,000 Cigna Corp.......................................................... 4.38% 10/15/28 317,072 400,000 Cigna Corp.......................................................... 4.90% 12/15/48 360,381 2,280,000 CVS Health Corp..................................................... 5.05% 03/25/48 2,048,068 2,005,000 Option Care Health, Inc. (b)........................................ 4.38% 10/31/29 1,720,360 1,431,000 Organon & Co. / Organon Foreign Debt Co-Issuer B.V. (b)............. 5.13% 04/30/31 1,216,286 550,000 Prestige Brands, Inc. (b)........................................... 5.13% 01/15/28 517,063 1,721,000 Prestige Brands, Inc. (b)........................................... 3.75% 04/01/31 1,400,076 -------------- 13,576,754 -------------- PIPELINES -- 0.8% 1,535,000 Energy Transfer L.P................................................. 5.40% 10/01/47 1,322,114 3,380,000 Energy Transfer L.P................................................. 5.00% 05/15/50 2,775,044 594,000 Energy Transfer L.P., Series B (g).................................. 6.63% (h) 486,901 765,000 Global Partners L.P. / GLP Finance Corp............................. 6.88% 01/15/29 708,344 250,000 Kinder Morgan, Inc.................................................. 5.55% 06/01/45 226,475 607,000 NGL Energy Operating LLC / NGL Energy Finance Corp. (b)............. 7.50% 02/01/26 580,248 845,000 Plains All American Pipeline L.P. / PAA Finance Corp................ 3.55% 12/15/29 733,566 Page 54 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) PIPELINES (CONTINUED) $ 350,000 Rockies Express Pipeline LLC (b).................................... 4.95% 07/15/29 $ 304,780 100,000 Rockies Express Pipeline LLC (b).................................... 6.88% 04/15/40 82,009 705,000 Sabine Pass Liquefaction LLC........................................ 4.50% 05/15/30 660,776 1,274,000 TransMontaigne Partners L.P. / TLP Finance Corp..................... 6.13% 02/15/26 1,085,806 2,605,000 Venture Global Calcasieu Pass LLC (b)............................... 4.13% 08/15/31 2,243,231 -------------- 11,209,294 -------------- REAL ESTATE INVESTMENT TRUSTS -- 1.9% 75,000 Alexandria Real Estate Equities, Inc., Class E...................... 3.45% 04/30/25 71,962 1,310,000 American Assets Trust L.P........................................... 3.38% 02/01/31 1,037,687 1,070,000 American Homes 4 Rent L.P........................................... 3.63% 04/15/32 905,085 1,165,000 American Homes 4 Rent L.P........................................... 4.30% 04/15/52 896,065 2,230,000 American Tower Corp. (i)............................................ 5.65% 03/15/33 2,219,831 250,000 Boston Properties L.P............................................... 2.75% 10/01/26 225,849 200,000 Boston Properties L.P............................................... 3.40% 06/21/29 171,899 500,000 CubeSmart L.P....................................................... 4.38% 02/15/29 464,665 1,240,000 CubeSmart L.P....................................................... 2.50% 02/15/32 969,915 281,000 Extra Space Storage L.P............................................. 3.90% 04/01/29 255,122 975,000 Extra Space Storage L.P............................................. 2.55% 06/01/31 776,491 1,450,000 Extra Space Storage L.P............................................. 2.35% 03/15/32 1,111,940 2,500,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.38% 04/15/26 2,440,488 175,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.75% 06/01/28 171,303 185,000 GLP Capital L.P. / GLP Financing II, Inc............................ 5.30% 01/15/29 175,164 1,485,000 GLP Capital L.P. / GLP Financing II, Inc............................ 4.00% 01/15/30 1,301,891 490,000 Healthcare Realty Holdings L.P...................................... 3.63% 01/15/28 441,409 595,000 Healthcare Realty Holdings L.P...................................... 3.10% 02/15/30 507,641 1,597,000 Healthcare Realty Holdings L.P...................................... 2.40% 03/15/30 1,242,064 755,000 Healthcare Realty Holdings L.P...................................... 2.00% 03/15/31 577,091 125,000 Healthcare Realty Holdings L.P...................................... 2.05% 03/15/31 92,823 500,000 Hudson Pacific Properties L.P....................................... 3.95% 11/01/27 432,652 560,000 Hudson Pacific Properties L.P....................................... 5.95% 02/15/28 521,112 175,000 Hudson Pacific Properties L.P....................................... 4.65% 04/01/29 148,872 405,000 Hudson Pacific Properties L.P....................................... 3.25% 01/15/30 305,605 310,000 Invitation Homes Operating Partnership L.P.......................... 2.30% 11/15/28 256,622 1,210,000 Invitation Homes Operating Partnership L.P.......................... 2.00% 08/15/31 908,837 1,385,000 Invitation Homes Operating Partnership L.P.......................... 2.70% 01/15/34 1,037,398 1,807,000 Iron Mountain, Inc. (b)............................................. 5.63% 07/15/32 1,565,458 173,000 Kilroy Realty L.P................................................... 4.25% 08/15/29 150,344 400,000 Kilroy Realty L.P................................................... 2.50% 11/15/32 283,229 1,869,000 Life Storage L.P.................................................... 2.40% 10/15/31 1,480,969 505,000 LXP Industrial Trust................................................ 2.70% 09/15/30 404,693 830,000 Physicians Realty L.P............................................... 2.63% 11/01/31 663,656 250,000 Ventas Realty L.P................................................... 2.65% 01/15/25 236,336 2,037,000 VICI Properties L.P................................................. 5.13% 05/15/32 1,891,864 38,000 VICI Properties L.P................................................. 5.63% 05/15/52 33,701 399,000 VICI Properties L.P. / VICI Note Co., Inc. (b)...................... 4.63% 06/15/25 383,271 290,000 VICI Properties L.P. / VICI Note Co., Inc. (b)...................... 4.50% 09/01/26 270,839 690,000 VICI Properties L.P. / VICI Note Co., Inc. (b)...................... 3.75% 02/15/27 625,452 270,000 VICI Properties L.P. / VICI Note Co., Inc. (b)...................... 4.50% 01/15/28 248,463 487,000 VICI Properties L.P. / VICI Note Co., Inc. (b)...................... 3.88% 02/15/29 423,905 See Notes to Financial Statements Page 55 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) REAL ESTATE INVESTMENT TRUSTS (CONTINUED) $ 256,000 VICI Properties L.P. / VICI Note Co., Inc. (b)...................... 4.13% 08/15/30 $ 221,359 -------------- 28,551,022 -------------- RETAIL -- 0.4% 1,260,000 Bloomin' Brands, Inc. / OSI Restaurant Partners LLC (b)............. 5.13% 04/15/29 1,122,534 1,817,000 Fertitta Entertainment LLC / Fertitta Entertainment Finance Co., Inc. (b)......................................................... 6.75% 01/15/30 1,508,128 788,000 FirstCash, Inc. (b)................................................. 5.63% 01/01/30 698,148 2,170,000 Michaels (The) Cos., Inc. (b)....................................... 7.88% 05/01/29 1,635,518 1,400,000 Papa John's International, Inc. (b)................................. 3.88% 09/15/29 1,170,659 -------------- 6,134,987 -------------- SEMICONDUCTORS -- 0.1% 75,000 Broadcom, Inc....................................................... 3.63% 10/15/24 72,815 316,000 Broadcom, Inc. (b).................................................. 2.60% 02/15/33 239,030 660,000 Broadcom, Inc. (b).................................................. 3.42% 04/15/33 531,734 415,000 Intel Corp.......................................................... 3.73% 12/08/47 307,186 -------------- 1,150,765 -------------- SOFTWARE -- 0.5% 225,000 Central Parent, Inc. / CDK Global, Inc. (b)......................... 7.25% 06/15/29 220,221 1,000,000 Fiserv, Inc. (i).................................................... 5.60% 03/02/33 999,348 960,000 Oracle Corp......................................................... 2.88% 03/25/31 796,262 1,755,000 Oracle Corp......................................................... 3.80% 11/15/37 1,391,520 1,640,000 Oracle Corp......................................................... 4.00% 11/15/47 1,201,026 1,080,000 Oracle Corp......................................................... 3.95% 03/25/51 776,618 1,235,000 Oracle Corp......................................................... 6.90% 11/09/52 1,335,053 1,495,000 Oracle Corp......................................................... 5.55% 02/06/53 1,370,989 -------------- 8,091,037 -------------- TELECOMMUNICATIONS -- 1.4% 445,000 AT&T, Inc........................................................... 2.55% 12/01/33 340,922 2,150,000 AT&T, Inc........................................................... 4.50% 05/15/35 1,935,655 200,000 AT&T, Inc........................................................... 5.25% 03/01/37 192,653 594,000 AT&T, Inc........................................................... 4.85% 03/01/39 533,980 750,000 AT&T, Inc........................................................... 4.30% 12/15/42 624,758 55,000 AT&T, Inc........................................................... 4.75% 05/15/46 47,359 1,770,000 AT&T, Inc........................................................... 3.80% 12/01/57 1,244,270 162,000 CommScope, Inc. (b)................................................. 6.00% 03/01/26 156,248 1,750,000 CommScope, Inc. (b)................................................. 4.75% 09/01/29 1,428,052 1,706,000 Frontier Communications Holdings LLC (b)............................ 5.00% 05/01/28 1,498,738 592,000 Level 3 Financing, Inc. (b)......................................... 4.63% 09/15/27 443,065 1,400,000 Level 3 Financing, Inc. (b)......................................... 4.25% 07/01/28 957,488 1,515,000 Level 3 Financing, Inc. (b)......................................... 3.63% 01/15/29 974,016 300,000 Level 3 Financing, Inc. (b)......................................... 3.75% 07/15/29 189,000 400,000 Lumen Technologies Inc (b).......................................... 4.00% 02/15/27 307,580 342,000 Qwest Corp.......................................................... 7.25% 09/15/25 337,691 335,000 SES GLOBAL Americas Holdings, Inc. (b).............................. 5.30% 03/25/44 252,780 2,722,500 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (b)......................................... 4.74% 03/20/25 2,691,852 280,000 Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC (b)......................................... 5.15% 03/20/28 276,995 Page 56 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- CORPORATE BONDS AND NOTES (CONTINUED) TELECOMMUNICATIONS (CONTINUED) $ 1,075,000 T-Mobile USA, Inc................................................... 2.25% 02/15/26 $ 978,851 74,000 T-Mobile USA, Inc................................................... 4.75% 02/01/28 71,722 1,000,000 T-Mobile USA, Inc................................................... 2.63% 02/15/29 851,613 1,445,000 T-Mobile USA, Inc................................................... 3.88% 04/15/30 1,310,906 700,000 T-Mobile USA, Inc................................................... 2.55% 02/15/31 571,637 2,000,000 T-Mobile USA, Inc................................................... 3.50% 04/15/31 1,733,174 1,660,000 Zayo Group Holdings, Inc. (b)....................................... 4.00% 03/01/27 1,275,087 -------------- 21,226,092 -------------- TOTAL CORPORATE BONDS AND NOTES................................................................ 312,359,226 (Cost $341,201,275) -------------- ASSET-BACKED SECURITIES -- 20.0% 321 Henderson Receivables LLC 253,057 Series 2013-2A, Class A (b)...................................... 4.21% 03/15/62 231,531 ABFC Trust 67,419 Series 2007-NC1, Class A2, 1 Mo. LIBOR + 0.30% (b) (d)........... 4.92% 05/25/37 61,987 956,203 Series 2007-WMC1, Class A1A, 1 Mo. LIBOR + 1.25% (d)............. 5.87% 06/25/37 673,890 ACE Securities Corp. Home Equity Loan Trust 3,344,217 Series 2006-ASP6, Class A2C, 1 Mo. LIBOR + 0.32% (d)............. 4.94% 12/25/36 1,212,591 804,628 Series 2006-HE3, Class A2C, 1 Mo. LIBOR + 0.30% (d).............. 4.92% 06/25/36 589,688 2,083,756 Series 2007-HE1, Class A1, 1 Mo. LIBOR + 0.30% (d)............... 4.92% 01/25/37 1,135,683 2,911,806 Series 2007-WM2, Class A1, 1 Mo. LIBOR + 0.21% (d)............... 4.83% 02/25/37 1,290,863 AFN ABSPROP001 LLC 3,661,583 Series 2019-1A, Class A1 (b)..................................... 3.78% 05/20/49 3,436,207 AGL CLO Ltd. 3,600,000 Series 2021-12A, Class A1, 3 Mo. LIBOR + 1.16% (b) (d)........... 5.97% 07/20/34 3,550,202 AIG CLO Ltd. 1,600,000 Series 2018-1A, Class BR, 3 Mo. LIBOR + 1.70% (b) (d)............ 6.51% 04/20/32 1,568,019 Aimco CLO Ltd. 2,600,000 Series 2015-AA, Class BR2, 3 Mo. LIBOR + 1.60% (b) (d)........... 6.39% 10/17/34 2,556,776 2,100,000 Series 2020-11A, Class AR, 3 Mo. LIBOR + 1.13% (b) (d)........... 5.92% 10/17/34 2,061,674 Allegro CLO VI Ltd. 4,000,000 Series 2017-2A, Class B, 3 Mo. LIBOR + 1.50% (b) (d)............. 6.29% 01/17/31 3,903,867 Ameriquest Mortgage Securities, Inc., Asset Backed Pass-Through Certificates 313,074 Series 2002-AR1, Class M1, 1 Mo. LIBOR + 1.07% (d)............... 3.47% 09/25/32 305,216 AMMC CLO Ltd. 2,500,000 Series 2021-24A, Class B, 3 Mo. LIBOR + 1.75% (b) (d)............ 6.56% 01/20/35 2,427,089 Apidos CLO XXXVII 1,625,000 Series 2021-37A, Class B, 3 Mo. LIBOR + 1.60% (b) (d)............ 6.42% 10/22/34 1,590,170 Arbor Realty Commercial Real Estate Notes Ltd. 1,831,000 Series 2021-FL1, Class C, 1 Mo. LIBOR + 2.00% (b) (d)............ 6.57% 12/15/35 1,744,259 2,000,000 Series 2021-FL1, Class E, 1 Mo. LIBOR + 3.40% (b) (d)............ 7.97% 12/15/35 1,876,550 Ares LXII CLO Ltd. 2,000,000 Series 2021-62A, Class B, 3 Mo. LIBOR + 1.65% (b) (d)............ 6.47% 01/25/34 1,943,073 Argent Securities Trust 1,262,470 Series 2006-W2, Class A2B, 1 Mo. LIBOR + 0.38% (d)............... 5.00% 03/25/36 676,667 Argent Securities, Inc., Asset-Backed Pass-Through Certificates 115,744 Series 2005-W3, Class M1, 1 Mo. LIBOR + 0.66% (d)................ 5.28% 11/25/35 111,461 2,200,000 Series 2005-W3, Class M2, 1 Mo. LIBOR + 0.69% (d)................ 5.31% 11/25/35 1,879,290 See Notes to Financial Statements Page 57 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) BCMSC Trust $ 2,369,065 Series 2000-A, Class A5.......................................... 8.32% 06/15/30 $ 364,763 BlueMountain CLO XXXI Ltd 2,500,000 Series 2021-31A, Class B, 3 Mo. LIBOR + 1.70% (b) (d)............ 6.50% 04/19/34 2,417,682 BNC Mortgage Loan Trust 1,047,752 Series 2006-2, Class A4, 1 Mo. LIBOR + 0.32% (d)................. 4.94% 11/25/36 1,015,032 CAL Funding IV Ltd. 2,204,174 Series 2020-1A, Class A (b)...................................... 2.22% 09/25/45 1,936,675 Carvana Auto Receivables Trust 5,450 Series 2020-P1, Class R (b)...................................... (j) 09/08/27 795,520 3,700 Series 2021-N2, Class R (b)...................................... (j) 03/10/28 722,765 2,500 Series 2021-P2, Class R (b)...................................... (j) 05/10/28 733,327 2,800 Series 2021-P4, Class R (b)...................................... (j) 09/11/28 1,180,100 19,300 Series 2022-N1, Class R (b)...................................... (j) 12/11/28 3,718,249 17,100 Series 2022-P2, Class R (b)...................................... (j) 05/10/29 3,144,153 C-BASS TRUST 2,670,843 Series 2007-CB1, Class AF2, steps up to 6.22% after Redemption Date (c)...................................................... 3.11% 01/25/37 868,687 2,645,563 Series 2007-CB1, Class AF3, steps up to 6.24% after Redemption Date (c)...................................................... 3.11% 01/25/37 860,432 Cedar Funding XIV CLO Ltd. 1,850,000 Series 2021-14A, Class A, 3 Mo. LIBOR + 1.10% (b) (d)............ 5.89% 07/15/33 1,833,372 CF Hippolyta Issuer LLC 3,670,494 Series 2020-1, Class A1 (b)...................................... 1.69% 07/15/60 3,289,949 Chase Auto Owner Trust 10,000 Series 2022-AA, Class R1 (b)..................................... (j) 06/25/30 1,787,558 CIM Trust 8,102,769 Series 2023-NR1, Class A1, steps up to 9.00% on 01/01/26 (b) (c) (f).......................................... 6.00% 06/25/62 7,740,575 CIT Education Loan Trust 2,694,299 Series 2005-1, Class A4, 3 Mo. LIBOR + 0.16% (d)................. 4.93% 12/15/33 2,614,604 Citigroup Mortgage Loan Trust 2,728,517 Series 2006-HE3, Class A2B, 1 Mo. LIBOR + 0.20% (d).............. 4.82% 12/25/36 1,815,690 259,860 Series 2007-WFH3, Class M1, 1 Mo. LIBOR + 0.39% (d).............. 5.01% 06/25/37 256,528 CMFT Net Lease Master Issuer LLC 2,841,558 Series 2021-1, Class A1 (b)...................................... 2.09% 07/20/51 2,398,014 Cologix Data Centers US Issuer LLC 1,960,000 Series 2021-1A, Class A2 (b)..................................... 3.30% 12/26/51 1,732,656 Conseco Finance Corp. 1,701,620 Series 1999-3, Class A8.......................................... 7.06% 02/01/31 1,529,591 CoreVest American Finance Trust 933,655 Series 2020-1, Class XA, IO (a) (b).............................. 2.60% 03/15/50 59,385 1,640,000 Series 2020-4, Class B (b)....................................... 1.71% 12/15/52 1,446,693 Credit-Based Asset Servicing & Securitization LLC 748,003 Series 2006-MH1, Class B1 (b).................................... 6.75% 10/25/36 710,710 CWABS Asset-Backed Certificates Trust 1,950,000 Series 2005-17, Class MV2, 1 Mo. LIBOR + 0.72% (d)............... 5.34% 05/25/36 1,864,320 9,467,000 Series 2007-12, Class 2A4, 1 Mo. LIBOR + 1.35% (d)............... 5.97% 08/25/47 8,723,675 DataBank Issuer 2,245,000 Series 2021-1A, Class A2 (b)..................................... 2.06% 02/27/51 1,996,464 Page 58 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Dryden CLO Ltd. $ 1,600,000 Series 2018-58A, Class C, 3 Mo. LIBOR + 1.80% (b) (d)............ 6.59% 07/17/31 $ 1,528,875 625,000 Series 2019-72A, Class BR, 3 Mo. LIBOR + 1.65% (b) (d)........... 6.51% 05/15/32 609,350 Eaton Vance CLO Ltd. 1,800,000 Series 2019-1A, Class AR, 3 Mo. LIBOR + 1.10% (b) (d)............ 5.89% 04/15/31 1,776,616 1,750,000 Series 2020-1A, Class AR, 3 Mo. LIBOR + 1.17% (b) (d)............ 5.96% 10/15/34 1,729,254 ECMC Group Student Loan Trust 1,614,052 Series 2017-2A, Class A, 1 Mo. LIBOR + 1.05% (b) (d)............. 5.67% 05/25/67 1,544,157 1,314,406 Series 2021-1A, Class A1B, 1 Mo. LIBOR + 0.57% (b) (d)........... 5.19% 11/25/70 1,261,148 Elmwood CLO VI Ltd. 2,600,000 Series 2020-3A, Class BR, 3 Mo. LIBOR + 1.65% (b) (d)............ 6.46% 10/20/34 2,523,084 Exeter Automobile Receivables Trust 1,400,000 Series 2022-6A, Class D.......................................... 8.03% 04/06/29 1,447,457 FirstKey Homes Trust 4,760,000 Series 2020-SFR1, Class B (b).................................... 1.74% 08/17/37 4,306,949 2,420,000 Series 2020-SFR2, Class F1 (b)................................... 3.02% 10/19/37 2,173,106 Flatiron CLO Ltd. 1,000,000 Series 2021-1A, Class B, 3 Mo. LIBOR + 1.60% (b) (d)............. 6.40% 07/19/34 968,606 Fremont Home Loan Trust 26,128 Series 2005-D, Class 2A4, 1 Mo. LIBOR + 0.68% (d)................ 5.30% 11/25/35 25,513 GCI Funding I LLC 2,613,181 Series 2021-1, Class A (b)....................................... 2.38% 06/18/46 2,242,140 Goldentree Loan Management US CLO Ltd. 1,200,000 Series 2019-4A, Class AR, 3 Mo. LIBOR + 1.11% (b) (d)............ 5.93% 04/24/31 1,187,999 Golub Capital Partners CLO L.P. 1,575,000 Series 2021-54A, Class A, 3 Mo. LIBOR + 1.53% (b) (d)............ 6.34% 08/05/33 1,542,801 GoodLeap Sustainable Home Solutions Trust 4,700,000 Series 2023-1GS, Class A (b)..................................... 5.52% 02/22/55 4,713,346 GSAA Home Equity Trust 3,455,000 Series 2005-4, Class M2, 1 Mo. LIBOR + 1.05% (d)................. 5.67% 03/25/35 3,282,455 212,979 Series 2007-8, Class A3, 1 Mo. LIBOR + 0.90% (d)................. 5.52% 08/25/37 205,844 GSAMP Trust 778,429 Series 2006-HE4, Class A2D, 1 Mo. LIBOR + 0.52% (d).............. 5.14% 06/25/36 748,117 1,571,424 Series 2007-FM2, Class A1, 1 Mo. LIBOR + 0.14% (d)............... 4.76% 01/25/37 938,660 HPS Loan Management Ltd. 1,225,000 Series 10A-16, Class A1RR, 3 Mo. LIBOR + 1.14% (b) (d)........... 5.95% 04/20/34 1,204,175 3,244,911 Series 2021-16A, Class B, 3 Mo. LIBOR + 1.70% (b) (d)............ 6.52% 01/23/35 3,153,317 HSI Asset Securitization Corp Trust 5,544,925 Series 2007-OPT1, Class 1A, 1 Mo. LIBOR + 0.14% (d).............. 4.76% 12/25/36 4,707,498 Invitation Homes Trust 1,115,588 Series 2018-SFR4, Class A, 1 Mo. LIBOR + 1.10% (b) (d)........... 5.70% 01/17/38 1,114,917 JGWPT XXV LLC 2,074,846 Series 2012-1A, Class A (b)...................................... 4.21% 02/16/65 1,916,192 JP Morgan Mortgage Acquisition Trust 649,784 Series 2006-CH2, Class AF6, steps up to 6.04% after Redemption Date (c)...................................................... 5.54% 10/25/36 406,114 592,696 Series 2006-WF1, Class A5........................................ 6.91% 07/25/36 179,932 917,477 Series 2007-CH2, Class AF6, steps up to 6.05% after Redemption Date (c)...................................................... 4.44% 01/25/37 514,069 LAD Auto Receivables Trust 4,950,000 Series 2023-1A, Class D (b)...................................... 7.30% 06/17/30 4,915,114 See Notes to Financial Statements Page 59 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Lehman XS Trust $ 1,222,527 Series 2006-15, Class A4, 1 Mo. LIBOR + 0.34% (d)................ 4.96% 10/25/36 $ 1,102,463 8,619,403 Series 2006-19, Class A3, 1 Mo. LIBOR + 0.50% (d)................ 5.12% 12/25/36 7,765,912 2,060,805 Series 2007-11, Class A3, 1 Mo. LIBOR + 0.52% (d)................ 5.14% 02/25/47 1,820,603 Long Beach Mortgage Loan Trust 2,240,576 Series 2006-8, Class 2A3, 1 Mo. LIBOR + 0.32% (d)................ 4.94% 09/25/36 637,829 13,284,292 Series 2006-10, Class 2A3, 1 Mo. LIBOR + 0.32% (d)............... 4.94% 11/25/36 4,145,233 Magnetite XXI Ltd 2,000,000 Series 2019-21A, Class BR, 3 Mo. LIBOR + 1.35% (b) (d)........... 6.16% 04/20/34 1,932,876 Mastr Asset Backed Securities Trust 117,404 Series 2006-HE5, Class A3, 1 Mo. LIBOR + 0.32% (d)............... 4.94% 11/25/36 71,981 1,617,328 Series 2006-NC2, Class A3, 1 Mo. LIBOR + 0.22% (d)............... 4.84% 08/25/36 659,190 Merrill Lynch First Franklin Mortgage Loan Trust 1,699,697 Series 2007-1, Class A1, 1 Mo. LIBOR + 0.28% (d)................. 4.90% 04/25/37 789,259 3,108,402 Series 2007-5, Class 1A, 1 Mo. LIBOR + 0.85% (d)................. 5.47% 10/25/37 2,010,820 6,803,379 Series 2007-5, Class 2A2, 1 Mo. LIBOR + 1.00% (d)................ 5.62% 10/25/37 5,687,604 Merrill Lynch Mortgage Investors Trust 2,885,450 Series 2006-HE6, Class A2C, 1 Mo. LIBOR + 0.46% (d).............. 5.08% 11/25/37 1,048,720 Morgan Stanley ABS Capital I, Inc. Trust 1,836,869 Series 2006-HE8, Class A2B, 1 Mo. LIBOR + 0.10% (d).............. 4.72% 10/25/36 832,656 1,778,437 Series 2006-HE8, Class A2C, 1 Mo. LIBOR + 0.14% (d).............. 4.76% 10/25/36 806,542 4,563,765 Series 2007-HE2, Class A2B, 1 Mo. LIBOR + 0.09% (d).............. 4.71% 01/25/37 2,281,645 1,274,017 Series 2007-HE4, Class A2B, 1 Mo. LIBOR + 0.18% (d).............. 4.80% 02/25/37 434,918 3,931,656 Series 2007-NC3, Class A2D, 1 Mo. LIBOR + 0.26% (d).............. 4.88% 05/25/37 2,802,710 Navient Student Loan Trust 20,503 Series 2014-1, Class A3, 1 Mo. LIBOR + 0.51% (d)................. 5.13% 06/25/31 20,088 2,278,201 Series 2016-2A, Class A3, 1 Mo. LIBOR + 1.50% (b) (d)............ 6.12% 06/25/65 2,284,958 4,024,325 Series 2018-2A, Class A3, 1 Mo. LIBOR + 0.75% (b) (d)............ 5.37% 03/25/67 3,937,643 2,500,000 Series 2019-3A, Class B, 1 Mo. LIBOR + 1.55% (b) (d)............. 6.17% 07/25/68 2,370,888 Nelnet Student Loan Trust 2,025,000 Series 2015-3A, Class B, 1 Mo. LIBOR + 1.50% (b) (d)............. 6.12% 06/25/54 1,870,470 Neuberger Berman Loan Advisers CLO Ltd. 1,500,000 Series 2017-26A, Class D, 3 Mo. LIBOR + 2.65% (b) (d)............ 7.44% 10/18/30 1,400,106 1,300,000 Series 2021-43A, Class A, 3 Mo. LIBOR + 1.13% (b) (d)............ 5.92% 07/17/35 1,284,082 NovaStar Mortgage Funding Trust 561,396 Series 2007-2, Class A1A, 1 Mo. LIBOR + 0.20% (d)................ 4.82% 09/25/37 544,179 OCP CLO Ltd. 1,500,000 Series 2021-21A, Class B, 3 Mo. LIBOR + 1.70% (b) (d)............ 6.51% 07/20/34 1,456,430 Octagon Investment Partners 46 Ltd. 2,100,000 Series 2020-2A, Class AR, 3 Mo. LIBOR + 1.16% (b) (d)............ 5.95% 07/15/36 2,068,500 OHA Credit Funding Ltd. 2,000,000 Series 2019-3A, Class AR, 3 Mo. LIBOR + 1.14% (b) (d)............ 5.95% 07/02/35 1,973,000 3,000,000 Series 2020-5A, Class B, 3 Mo. LIBOR + 1.60% (b) (d)............. 6.39% 04/18/33 2,950,357 Palmer Square CLO Ltd. 3,100,000 Series 2020-3A, Class A1AR, 3 Mo. LIBOR + 1.08% (b) (d).......... 5.94% 11/15/31 3,074,188 Park Place Securities Inc Asset-Backed Pass-Through Certificates 3,200,000 Series 2005-WHQ4, Class M3, 1 Mo. LIBOR + 0.78% (d).............. 5.40% 09/25/35 2,717,803 PRET LLC 3,698,652 Series 2022-RN2, Class A1, steps up to 9.00% on 07/25/26 (b) (c). 5.00% 06/25/52 3,605,496 Progress Residential Trust 1,200,000 Series 2019-SFR3, Class F (b).................................... 3.87% 09/17/36 1,152,681 5,135,000 Series 2021-SFR2, Class E2 (b)................................... 2.65% 04/19/38 4,438,211 Page 60 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Progress Residential Trust (Continued) $ 2,000,000 Series 2021-SFR6, Class G (b).................................... 4.00% 07/17/38 $ 1,731,734 8,100,000 Series 2021-SFR9, Class F (b).................................... 4.05% 11/17/40 6,752,069 1,605,000 Series 2021-SFR11, Class B (b)................................... 2.73% 01/17/39 1,356,023 Regatta XII Funding Ltd. 3,000,000 Series 2019-1A, Class BR, 3 Mo. LIBOR + 1.60% (b) (d)............ 6.39% 10/15/32 2,936,349 Regatta XX Funding Ltd 3,200,000 Series 2021-2A, Class A, 3 Mo. LIBOR + 1.16% (b) (d)............. 5.95% 10/15/34 3,145,600 Residential Asset Mortgage Products, Inc. 1,400,000 Series 2006-NC2, Class M1, 1 Mo. LIBOR + 0.54% (d)............... 5.16% 02/25/36 1,322,316 1,815,496 Series 2006-RZ2, Class M1, 1 Mo. LIBOR + 0.33% (d)............... 5.11% 05/25/36 1,779,511 Residential Asset Securities Corp. 30,652 Series 2005-KS11, Class M2, 1 Mo. LIBOR + 0.63% (d).............. 5.25% 12/25/35 30,400 Rockford Tower CLO Ltd. 1,325,000 Series 2019-2A, Class BR, 3 Mo. LIBOR + 1.65% (b) (d)............ 6.57% 08/20/32 1,289,134 1,800,000 Series 2020-1A, Class B, 3 Mo. LIBOR + 1.80% (b) (d)............. 6.61% 01/20/32 1,769,441 Sabey Data Center Issuer LLC 1,785,000 Series 2020-1, Class A2 (b)...................................... 3.81% 04/20/45 1,682,650 Saxon Asset Securities Trust 1,126,082 Series 2006-1, Class M1, 1 Mo. LIBOR + 0.47% (d)................. 5.08% 03/25/36 1,075,472 Securitized Asset Backed Receivables LLC Trust 2,312,086 Series 2006-CB5, Class A3, 1 Mo. LIBOR + 0.28% (d)............... 4.90% 06/25/36 1,483,941 Skyline Aircraft Finance LLC 621,773 Series 2020-1, Class A (f) (k)................................... 3.23% 05/10/38 546,974 SLC Student Loan Trust 830,468 Series 2008-1, Class A4A, 3 Mo. LIBOR + 1.60% (d)................ 6.37% 12/15/32 831,905 SLM Student Loan EDC Repackaging Trust 1,000 Series 2013-M1, Class M1R (b).................................... (j) 10/28/29 496,391 SLM Student Loan Trust 2,030,332 Series 2006-2, Class B, 3 Mo. LIBOR + 0.22% (d).................. 5.04% 01/25/41 1,874,706 6,525 Series 2006-2, Class R........................................... (j) 01/25/41 698,484 2,008,249 Series 2007-1, Class B, 3 Mo. LIBOR + 0.22% (d).................. 5.04% 01/27/42 1,859,963 1,375 Series 2007-4, Class R........................................... (j) 01/25/42 329,933 1,481,512 Series 2007-7, Class A4, 3 Mo. LIBOR + 0.33% (d)................. 5.15% 01/25/22 1,435,141 905,000 Series 2007-7, Class B, 3 Mo. LIBOR + 0.75% (d).................. 5.57% 10/27/70 784,734 300,000 Series 2008-2, Class B, 3 Mo. LIBOR + 1.20% (d).................. 6.02% 01/25/83 238,264 300,000 Series 2008-3, Class B, 3 Mo. LIBOR + 1.20% (d).................. 6.02% 04/26/83 270,100 677,891 Series 2008-4, Class A4, 3 Mo. LIBOR + 1.65% (d)................. 6.47% 07/25/22 675,390 650,000 Series 2008-5, Class B, 3 Mo. LIBOR + 1.70% (d).................. 6.67% 07/25/73 612,673 340,000 Series 2008-6, Class B, 3 Mo. LIBOR + 1.85% (d).................. 6.67% 07/26/83 319,613 220,000 Series 2008-8, Class B, 3 Mo. LIBOR + 2.25% (d).................. 7.07% 10/25/75 212,825 2,394,505 Series 2008-9, Class A, 3 Mo. LIBOR + 1.50% (d).................. 6.32% 04/25/23 2,388,142 800,000 Series 2008-9, Class B, 3 Mo. LIBOR + 2.25% (d).................. 7.07% 10/25/83 772,501 100,000 Series 2012-7, Class B, 1 Mo. LIBOR + 1.80% (d).................. 6.42% 09/25/43 94,271 Soundview Home Loan Trust 2,013,356 Series 2007-OPT1, Class 2A3, 1 Mo. LIBOR + 0.21% (d)............. 4.83% 06/25/37 1,370,952 195,379 Series 2007-OPT2, Class 2A4, 1 Mo. LIBOR + 0.25% (d)............. 4.87% 07/25/37 157,655 Specialty Underwriting & Residential Finance Trust 2,735,826 Series 2006-AB3, Class A2C, 1 Mo. LIBOR + 0.48% (d).............. 5.10% 09/25/37 1,931,262 Structured Asset Securities Corp Mortgage Loan Trust 4,812,094 Series 2005-2XS, Class M1, 1 Mo. LIBOR + 0.71% (d)............... 5.32% 02/25/35 4,596,254 960,707 Series 2006-BC3, Class A3, 1 Mo. LIBOR + 0.32% (d)............... 4.94% 10/25/36 811,827 See Notes to Financial Statements Page 61 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Structured Receivables Finance LLC $ 56,807 Series 2010-B, Class A (b)....................................... 3.73% 08/15/36 $ 54,533 STWD Ltd. 2,483,000 Series 2019-FL1, Class AS, 1 Mo. CME Term SOFR + 1.51% (b) (d)................................................. 6.08% 07/15/38 2,428,388 TAL Advantage VII LLC 2,675,306 Series 2020-1A, Class A (b)...................................... 2.05% 09/20/45 2,348,599 Textainer Marine Containers Ltd. 1,584,000 Series 2021-3A, Class A (b)...................................... 1.94% 08/20/46 1,315,816 Textainer Marine Containers VII Ltd. 1,937,645 Series 2020-2A, Class A (b)...................................... 2.10% 09/20/45 1,707,654 Trestles CLO V Ltd. 1,900,000 Series 2021-5A, Class A1, 3 Mo. LIBOR + 1.17% (b) (d)............ 5.98% 10/20/34 1,861,846 Tricon American Homes Trust 1,400,000 Series 2017-SFR2, Class E (b).................................... 4.22% 01/17/36 1,372,121 Triton Container Finance VIII LLC 3,042,798 Series 2021-1A, Class A (b)...................................... 1.86% 03/20/46 2,574,539 TRP LLC 5,450,509 Series 2021-1, Class A (b)....................................... 2.07% 06/19/51 4,672,705 Wachovia Student Loan Trust 1,156,684 Series 2006-1, Class B, 3 Mo. LIBOR + 0.24% (b) (d).............. 5.06% 04/25/40 1,070,171 WaMu Asset-Backed Certificates WaMu Trust 1,586,036 Series 2007-HE2, Class 2A3, 1 Mo. LIBOR + 0.25% (d).............. 4.87% 04/25/37 617,564 659,746 Series 2007-HE3, Class 2A3, 1 Mo. LIBOR + 0.24% (d).............. 4.86% 05/25/37 547,642 4,313,218 Series 2007-HE3, Class 2A4, 1 Mo. LIBOR + 0.29% (d).............. 4.91% 05/25/37 3,589,000 2,074,255 Series 2007-HE3, Class 2A5, 1 Mo. LIBOR + 0.25% (d).............. 4.87% 05/25/37 1,722,713 Washington Mutual Asset-Backed Certificates WMABS Trust 404,550 Series 2006-HE5, Class 1A, 1 Mo. LIBOR + 0.16% (d)............... 3.84% 10/25/36 307,055 Westlake Automobile Receivables Trust 5,290,000 Series 2023-1A, Class D (b)...................................... 6.79% 11/15/28 5,286,305 -------------- TOTAL ASSET-BACKED SECURITIES.................................................................. 298,372,019 (Cost $314,531,880) -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES -- 17.4% COLLATERALIZED MORTGAGE OBLIGATIONS -- 0.0% Federal National Mortgage Association 909,847 Series 2011-116, Class SA, IO, 1 Mo. LIBOR (x) -1 + 6.00% (l).... 1.38% 11/25/41 56,272 106,085 Series 2012-128, Class UA........................................ 2.50% 06/25/42 92,517 935,646 Series 2013-18, Class MI, IO..................................... 3.00% 02/25/33 50,002 Government National Mortgage Association 919,491 Series 2003-110, Class S, IO, 1 Mo. LIBOR (x) -1 + 6.60% (l)..... 2.00% 10/20/33 12,618 928,473 Series 2018-63, Class IO, IO..................................... 4.00% 09/20/47 149,753 -------------- 361,162 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 0.7% Federal Home Loan Mortgage Corporation Multiclass Certificates 10,817,505 Series 2021-P009, Class X, IO (a)................................ 1.44% 01/25/31 560,238 Federal Home Loan Mortgage Corporation Multifamily PC REMIC Trust 4,095,000 Series 2019-P002, Class X, IO (e)................................ 1.14% 07/25/33 315,407 Page 62 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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 $ 59,617,032 Series 2013-K031, Class X1, IO (a)............................... 0.16% 04/25/23 $ 13,104 16,558,471 Series 2013-K035, Class X1, IO (a)............................... 0.31% 08/25/23 20,220 4,000,000 Series 2013-K035, Class X3, IO (a)............................... 1.79% 12/25/41 31,254 2,500,000 Series 2014-K037, Class X3, IO (a)............................... 2.21% 01/25/42 45,110 30,530,722 Series 2014-K039, Class X1, IO (a)............................... 0.69% 07/25/24 227,799 2,145,000 Series 2014-K039, Class X3, IO (a)............................... 2.11% 08/25/42 75,602 114,007,201 Series 2015-K043, Class X1, IO (a)............................... 0.51% 12/25/24 945,051 11,062,726 Series 2015-K044, Class X1, IO (a)............................... 0.74% 01/25/25 132,895 20,449,223 Series 2015-K048, Class X3, IO (a)............................... 1.49% 08/25/43 614,700 15,615,461 Series 2015-K051, Class X1, IO (a)............................... 0.50% 09/25/25 170,244 6,897,149 Series 2016-K056, Class X3, IO (a)............................... 2.12% 06/25/44 426,706 1,900,000 Series 2016-K060, Class X3, IO (a)............................... 1.90% 12/25/44 114,375 26,082,170 Series 2016-K723, Class X3, IO (a)............................... 1.91% 10/25/34 285,511 84,379 Series 2016-KF25, Class A, 1 Mo. LIBOR + 0.48% (d)............... 5.05% 10/25/23 84,348 3,600,334 Series 2016-KS06, Class X, IO (a)................................ 1.05% 08/25/26 86,988 4,797,842 Series 2016-KS07, Class X, IO (a)................................ 0.62% 09/25/25 69,164 8,432,678 Series 2017-K726, Class X1, IO (a)............................... 0.90% 04/25/24 67,786 2,230,000 Series 2017-K728, Class X3, IO (a)............................... 1.96% 11/25/45 72,391 1,351,023 Series 2019-KC04, Class X1, IO (a)............................... 1.25% 12/25/26 35,374 6,942,147 Series 2019-KC05, Class X1, IO (a)............................... 1.21% 06/25/27 212,513 4,838,134 Series 2019-KLU1, Class X3, IO (a)............................... 4.05% 01/25/31 556,288 77,050,000 Series 2022-Q017, Class X, IO (e)................................ 1.23% 04/25/30 1,081,494 Federal National Mortgage Association 27,182 Series 2016-M2, Class X3, IO (a)................................. 2.04% 04/25/36 5 1,222,112 Series 2016-M4, Class X2, IO (a)................................. 2.67% 01/25/39 18,518 102,697 Series 2016-M11, Class X2, IO (a)................................ 3.03% 07/25/39 2,097 142,581 Series 2018-M10, Class A1 (a).................................... 3.36% 07/25/28 140,822 6,100,000 Series 2019-M29, Class X4, IO.................................... 0.70% 03/25/29 187,252 FREMF Mortgage Trust 2,282,949 Series 2019-KF64, Class B, 1 Mo. LIBOR + 2.30% (b) (d)........... 6.87% 06/25/26 2,228,576 Government National Mortgage Association 0 Series 2011-77, Class IO, IO (e)................................. 4.28% 04/16/42 0 127,521 Series 2011-119, Class D......................................... 3.51% 04/16/45 124,227 328,099 Series 2013-125, Class IO, IO (e)................................ 0.20% 10/16/54 4,280 1,704 Series 2013-162, Class C (e)..................................... 3.00% 01/16/44 1,699 705,981 Series 2014-52, Class D (e)...................................... 3.63% 05/16/46 687,048 721,595 Series 2014-125, Class IO, IO (e)................................ 0.91% 11/16/54 18,070 -------------- 9,657,156 -------------- PASS-THROUGH SECURITIES -- 16.7% Federal Home Loan Mortgage Corporation 556,533 Pool WN0006...................................................... 3.42% 07/01/30 520,057 Federal National Mortgage Association 456,553 Pool AM2974...................................................... 4.10% 04/01/43 426,812 1,483,613 Pool AM9897...................................................... 3.50% 09/01/35 1,363,379 5,900,000 Pool TBA (m)..................................................... 2.00% 03/15/53 4,807,463 6,525,000 Pool TBA (m)..................................................... 2.50% 03/15/53 5,529,683 33,700,000 Pool TBA (m)..................................................... 3.00% 03/15/53 29,654,026 5,550,000 Pool TBA (m)..................................................... 4.00% 03/15/53 5,210,930 See Notes to Financial Statements Page 63 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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) $ 30,300,000 Pool TBA (m)..................................................... 4.50% 03/15/53 $ 29,201,625 59,500,000 Pool TBA (m)..................................................... 5.00% 03/15/53 58,505,234 63,450,000 Pool TBA (m)..................................................... 2.00% 04/15/53 51,769,995 63,625,000 Pool TBA (m)..................................................... 2.50% 04/15/53 53,989,291 Government National Mortgage Association 7,750,000 Pool TBA......................................................... 4.50% 03/15/53 7,516,592 -------------- 248,495,087 -------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES........................................ 258,513,405 (Cost $264,976,218) -------------- PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES -- 5.8% AGRICULTURE -- 0.1% 1,200,000 Imperial Brands Finance PLC (USD) (b)............................... 6.13% 07/27/27 1,210,608 -------------- BANKS -- 2.4% 1,025,000 ABN AMRO Bank N.V. (USD) (b) (g).................................... 2.47% 12/13/29 855,044 2,160,000 Credit Suisse Group AG (USD) (b) (g)................................ 1.31% 02/02/27 1,746,013 5,550,000 Credit Suisse Group AG (USD) (b) (g)................................ 3.09% 05/14/32 3,908,305 4,700,000 Credit Suisse Group AG (USD) (b) (g)................................ 6.54% 08/12/33 4,224,073 3,865,000 Credit Suisse Group AG (USD) (b) (g)................................ 9.02% 11/15/33 4,062,228 955,000 DNB Bank ASA (USD) (b) (g).......................................... 0.86% 09/30/25 882,349 505,000 HSBC Holdings PLC (USD) (g)......................................... 1.59% 05/24/27 442,096 3,180,000 HSBC Holdings PLC (USD) (g)......................................... 4.76% 06/09/28 3,056,628 2,660,000 HSBC Holdings PLC (USD) (g)......................................... 2.01% 09/22/28 2,253,877 1,440,000 HSBC Holdings PLC (USD) (g)......................................... 2.21% 08/17/29 1,194,446 565,000 HSBC Holdings PLC (USD) (g)......................................... 2.36% 08/18/31 446,612 1,797,000 HSBC Holdings PLC (USD) (g)......................................... 2.80% 05/24/32 1,435,682 200,000 Lloyds Banking Group PLC (USD)...................................... 3.90% 03/12/24 196,630 365,000 Lloyds Banking Group PLC (USD) (g).................................. 4.72% 08/11/26 356,038 760,000 Lloyds Banking Group PLC (USD) (g).................................. 3.57% 11/07/28 690,022 1,575,000 Lloyds Banking Group PLC (USD) (g).................................. 4.98% 08/11/33 1,468,734 565,000 Macquarie Group Ltd. (USD) (b) (g).................................. 1.34% 01/12/27 496,845 785,000 Macquarie Group Ltd. (USD) (b) (g).................................. 2.69% 06/23/32 622,792 1,070,000 Macquarie Group Ltd. (USD) (b) (g).................................. 2.87% 01/14/33 849,086 1,575,000 NatWest Group PLC (USD) (g)......................................... 4.27% 03/22/25 1,546,882 1,420,000 Santander UK Group Holdings PLC (USD) (g)........................... 4.80% 11/15/24 1,406,064 525,000 Santander UK Group Holdings PLC (USD) (g)........................... 1.09% 03/15/25 497,491 2,390,000 Santander UK Group Holdings PLC (USD) (g)........................... 1.67% 06/14/27 2,087,864 430,000 Santander UK Group Holdings PLC (USD) (g)........................... 2.47% 01/11/28 376,768 -------------- 35,102,569 -------------- BEVERAGES -- 0.2% 505,000 Bacardi Ltd. (USD) (b).............................................. 2.75% 07/15/26 459,277 670,000 Bacardi Ltd. (USD) (b).............................................. 4.70% 05/15/28 649,714 1,000,000 Becle SAB de C.V. (USD) (b)......................................... 2.50% 10/14/31 777,712 Page 64 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) BEVERAGES (CONTINUED) 1,895,000 JDE Peet's N.V. (USD) (b)........................................... 2.25% 09/24/31 $ 1,446,164 -------------- 3,332,867 -------------- BIOTECHNOLOGY -- 0.2% 2,536,000 Grifols Escrow Issuer S.A. (USD) (b)................................ 4.75% 10/15/28 2,170,562 -------------- BUILDING MATERIALS -- 0.0% 40,000 Ingersoll-Rand Luxembourg Finance S.A. (USD)........................ 3.55% 11/01/24 38,856 -------------- CHEMICALS -- 0.2% 700,000 Axalta Coating Systems LLC / Axalta Coating Systems Dutch Holding B B.V. (USD) (b)......................................... 4.75% 06/15/27 646,406 1,675,000 EverArc Escrow Sarl (USD) (b)....................................... 5.00% 10/30/29 1,334,523 275,000 Herens Holdco Sarl (USD) (b)........................................ 4.75% 05/15/28 223,827 -------------- 2,204,756 -------------- COMMERCIAL SERVICES -- 0.0% 200,000 DP World Crescent Ltd. (USD) (b).................................... 4.85% 09/26/28 197,376 -------------- DIVERSIFIED FINANCIAL SERVICES -- 0.6% 115,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)............................................................ 3.88% 01/23/28 104,183 1,650,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)............................................................ 3.00% 10/29/28 1,406,533 2,720,000 AerCap Ireland Capital DAC / AerCap Global Aviation Trust (USD)............................................................ 3.30% 01/30/32 2,177,960 100,000 Avolon Holdings Funding Ltd. (USD) (b).............................. 3.95% 07/01/24 96,748 325,000 Avolon Holdings Funding Ltd. (USD) (b).............................. 2.88% 02/15/25 302,462 4,645,000 Avolon Holdings Funding Ltd. (USD) (b).............................. 2.53% 11/18/27 3,873,184 1,250,000 ORIX Corp. (USD).................................................... 5.20% 09/13/32 1,242,536 82,000 Park Aerospace Holdings Ltd. (USD) (b).............................. 5.50% 02/15/24 81,052 -------------- 9,284,658 -------------- ELECTRIC -- 0.1% 500,000 Comision Federal de Electricidad (USD) (b).......................... 4.69% 05/15/29 449,077 250,000 Mong Duong Finance Holdings B.V. (USD) (n).......................... 5.13% 05/07/29 214,081 -------------- 663,158 -------------- ENGINEERING & CONSTRUCTION -- 0.0% 735,000 Heathrow Funding Ltd., Medium-Term Note (EUR) (n)................... 1.88% 03/14/34 583,309 -------------- ENVIRONMENTAL CONTROL -- 0.1% 1,400,000 GFL Environmental, Inc. (USD) (b)................................... 4.00% 08/01/28 1,219,617 -------------- FOOD -- 0.2% 1,700,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (b)........................................................ 3.75% 12/01/31 1,364,250 650,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (b)........................................................ 5.75% 04/01/33 607,893 1,285,000 JBS USA LUX S.A. / JBS USA Food Co. / JBS USA Finance, Inc. (USD) (b)........................................................ 6.50% 12/01/52 1,222,652 -------------- 3,194,795 -------------- See Notes to Financial Statements Page 65 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) INTERNET -- 0.0% 200,000 Tencent Holdings Ltd. (USD) (b)..................................... 3.68% 04/22/41 $ 150,256 200,000 Tencent Holdings Ltd. (USD) (b)..................................... 3.84% 04/22/51 144,242 -------------- 294,498 -------------- INVESTMENT COMPANIES -- 0.1% 1,140,000 Gaci First Investment Co. (USD) (n)................................. 5.25% 10/13/32 1,142,326 -------------- MACHINERY-DIVERSIFIED -- 0.0% 222,000 Titan Acquisition Ltd. / Titan Co-Borrower LLC (USD) (b)............ 7.75% 04/15/26 202,334 -------------- MEDIA -- 0.1% 2,500,000 VZ Secured Financing B.V. (USD) (b)................................. 5.00% 01/15/32 2,058,553 -------------- MINING -- 0.0% 200,000 Freeport Indonesia PT (USD) (b)..................................... 4.76% 04/14/27 192,911 -------------- OIL & GAS -- 0.5% 570,000 Ecopetrol S.A. (USD)................................................ 8.88% 01/13/33 559,176 1,100,000 KazMunayGas National Co. JSC (USD) (n).............................. 5.38% 04/24/30 994,335 1,000,000 KazMunayGas National Co. JSC (USD) (n).............................. 3.50% 04/14/33 750,364 1,100,000 Pertamina Persero PT (USD) (b)...................................... 3.10% 08/27/30 946,020 449,000 Petroleos Mexicanos (USD)........................................... 5.95% 01/28/31 344,485 105,000 Petroleos Mexicanos (USD)........................................... 6.75% 09/21/47 68,377 170,000 Petroleos Mexicanos (USD)........................................... 6.35% 02/12/48 106,123 110,000 Petroleos Mexicanos (USD)........................................... 6.95% 01/28/60 70,794 2,150,000 Qatar Energy (USD) (n).............................................. 2.25% 07/12/31 1,770,719 200,000 Saudi Arabian Oil Co. (USD) (b)..................................... 2.25% 11/24/30 164,771 307,938 Transocean Poseidon Ltd. (USD) (b).................................. 6.88% 02/01/27 299,378 700,000 Transocean Titan Financing Ltd. (USD) (b)........................... 8.38% 02/01/28 715,120 -------------- 6,789,662 -------------- PACKAGING & CONTAINERS -- 0.1% 2,000,000 Ardagh Packaging Finance PLC / Ardagh Holdings USA, Inc. (USD) (b)........................................................ 5.25% 08/15/27 1,645,310 -------------- PHARMACEUTICALS -- 0.1% 1,500,000 1375209 BC Ltd. (USD) (b)........................................... 9.00% 01/30/28 1,499,070 365,000 Jazz Securities DAC (USD) (b)....................................... 4.38% 01/15/29 323,600 -------------- 1,822,670 -------------- PIPELINES -- 0.2% 2,681,514 Galaxy Pipeline Assets Bidco Ltd. (USD) (b)......................... 2.16% 03/31/34 2,270,359 400,000 KazTransGas JSC (USD) (n)........................................... 4.38% 09/26/27 361,541 -------------- 2,631,900 -------------- REAL ESTATE -- 0.0% 605,000 China Aoyuan Group Ltd. (USD) (n)................................... 6.35% 02/08/24 61,762 200,000 China SCE Group Holdings Ltd. (USD) (n)............................. 7.00% 05/02/25 91,060 400,000 Sunac China Holdings Ltd. (USD) (n)................................. 6.50% 01/10/25 106,889 200,000 Times China Holdings Ltd. (USD) (n)................................. 6.75% 07/08/25 33,864 300,000 Vonovia SE (EUR) (n)................................................ 1.50% 06/14/41 185,661 415,000 Zhenro Properties Group Ltd. (USD) (n).............................. 6.63% 01/07/26 36,097 -------------- 515,333 -------------- Page 66 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) REAL ESTATE INVESTMENT TRUSTS -- 0.0% 510,000 CapitaLand Ascendas REIT, Medium-Term Note (EUR) (n)................ 0.75% 06/23/28 $ 434,216 -------------- RETAIL -- 0.0% 150,000 Alimentation Couche-Tard, Inc. (USD) (b)............................ 3.55% 07/26/27 139,181 -------------- SAVINGS & LOANS -- 0.2% 135,000 Nationwide Building Society (USD) (b) (g)........................... 3.77% 03/08/24 134,973 1,165,000 Nationwide Building Society (USD) (b) (g)........................... 4.36% 08/01/24 1,156,320 1,520,000 Nationwide Building Society (USD) (b) (g)........................... 2.97% 02/16/28 1,364,890 -------------- 2,656,183 -------------- SOFTWARE -- 0.1% 625,000 Open Text Corp. (USD) (b)........................................... 6.90% 12/01/27 631,813 -------------- TELECOMMUNICATIONS -- 0.3% 200,000 C&W Senior Financing DAC (USD) (b).................................. 6.88% 09/15/27 181,394 1,500,000 Global Switch Finance B.V., Medium-Term Note (EUR) (n).............. 1.38% 10/07/30 1,299,642 600,000 Intelsat Jackson Holdings S.A. (USD) (o)............................ 5.50% 08/01/23 5,220 750,000 Intelsat Jackson Holdings S.A. (USD) (b) (o)........................ 8.50% 10/15/24 5,700 303,000 Intelsat Jackson Holdings S.A. (USD) (b) (o)........................ 9.75% 07/15/25 2,636 1,929,000 Intelsat Jackson Holdings S.A. (USD) (b) (o)........................ 6.50% 03/15/30 1,683,039 200,000 SES S.A. (USD) (b).................................................. 3.60% 04/04/23 199,839 1,235,000 Vmed O2 UK Financing I PLC (USD) (b)................................ 4.25% 01/31/31 992,011 113,000 Vodafone Group PLC (USD)............................................ 4.88% 06/19/49 98,073 580,000 Vodafone Group PLC (USD)............................................ 4.25% 09/17/50 455,971 -------------- 4,923,525 -------------- TRANSPORTATION -- 0.0% 600,000 Transnet SOC Ltd. (USD) (b)......................................... 8.25% 02/06/28 602,841 -------------- TOTAL FOREIGN CORPORATE BONDS AND NOTES........................................................ 85,886,387 (Cost $94,209,416) -------------- FOREIGN SOVEREIGN BONDS AND NOTES -- 3.4% BRAZIL -- 0.2% 1,200,000 Brazilian Government International Bond (USD)....................... 4.63% 01/13/28 1,145,599 1,850,000 Brazilian Government International Bond (USD)....................... 3.88% 06/12/30 1,600,521 -------------- 2,746,120 -------------- CHILE -- 0.3% 1,840,000 Chile Government International Bond (USD)........................... 2.45% 01/31/31 1,538,569 2,852,000 Chile Government International Bond (USD)........................... 2.55% 01/27/32 2,345,204 500,000 Chile Government International Bond (USD)........................... 2.55% 07/27/33 393,302 -------------- 4,277,075 -------------- COLOMBIA -- 0.2% 478,000 Colombia Government International Bond (USD)........................ 4.50% 01/28/26 451,456 3,050,000 Colombia Government International Bond (USD)........................ 3.00% 01/30/30 2,304,100 200,000 Colombia Government International Bond (USD)........................ 3.13% 04/15/31 145,563 200,000 Colombia Government International Bond (USD)........................ 8.00% 04/20/33 197,820 -------------- 3,098,939 -------------- See Notes to Financial Statements Page 67 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) DOMINICAN REPUBLIC -- 0.2% 3,150,000 Dominican Republic International Bond (USD) (b)..................... 4.50% 01/30/30 $ 2,716,687 825,000 Dominican Republic International Bond (USD) (n)..................... 4.88% 09/23/32 692,652 -------------- 3,409,339 -------------- EGYPT -- 0.0% 400,000 Egypt Government International Bond (USD) (b)....................... 5.25% 10/06/25 346,877 200,000 Egypt Government International Bond (USD) (n)....................... 5.25% 10/06/25 173,438 -------------- 520,315 -------------- GUATEMALA -- 0.1% 700,000 Guatemala Government Bond (USD) (n)................................. 4.90% 06/01/30 660,540 1,717,000 Guatemala Government Bond (USD) (n)................................. 3.70% 10/07/33 1,419,811 -------------- 2,080,351 -------------- HUNGARY -- 0.2% 550,000 Hungary Government International Bond (USD) (b)..................... 6.13% 05/22/28 559,502 3,200,000 Hungary Government International Bond (USD) (b)..................... 2.13% 09/22/31 2,464,368 -------------- 3,023,870 -------------- INDONESIA -- 0.4% 800,000 Indonesia Government International Bond (USD)....................... 2.85% 02/14/30 707,727 1,000,000 Indonesia Government International Bond (USD)....................... 4.85% 01/11/33 985,152 4,050,000 Perusahaan Penerbit SBSN Indonesia III (USD) (b).................... 2.80% 06/23/30 3,554,888 -------------- 5,247,767 -------------- MEXICO -- 0.4% 3,150,000 Mexico Government International Bond (USD).......................... 3.75% 01/11/28 2,953,207 1,960,000 Mexico Government International Bond (USD).......................... 2.66% 05/24/31 1,584,686 600,000 Mexico Government International Bond (USD).......................... 4.88% 05/19/33 558,092 700,000 Mexico Government International Bond (USD).......................... 3.50% 02/12/34 571,868 700,000 Mexico Government International Bond (USD).......................... 6.35% 02/09/35 719,938 -------------- 6,387,791 -------------- OMAN -- 0.2% 600,000 Oman Government International Bond (USD) (n)........................ 6.75% 10/28/27 624,563 1,950,000 Oman Government International Bond (USD) (n)........................ 5.63% 01/17/28 1,919,790 -------------- 2,544,353 -------------- PANAMA -- 0.4% 3,700,000 Panama Government International Bond (USD).......................... 3.16% 01/23/30 3,185,939 2,603,000 Panama Government International Bond (USD).......................... 2.25% 09/29/32 1,944,913 -------------- 5,130,852 -------------- PERU -- 0.2% 950,000 Peruvian Government International Bond (USD)........................ 4.13% 08/25/27 920,641 1,203,000 Peruvian Government International Bond (USD)........................ 2.84% 06/20/30 1,018,751 700,000 Peruvian Government International Bond (USD)........................ 2.78% 01/23/31 577,787 550,000 Peruvian Government International Bond (USD)........................ 1.86% 12/01/32 399,643 -------------- 2,916,822 -------------- Page 68 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) POLAND -- 0.1% 750,000 Republic of Poland Government International Bond (USD).............. 5.50% 11/16/27 $ 767,909 1,169,000 Republic of Poland Government International Bond (USD).............. 5.75% 11/16/32 1,227,773 -------------- 1,995,682 -------------- ROMANIA -- 0.2% 1,000,000 Romanian Government International Bond (USD) (b).................... 6.63% 02/17/28 1,023,625 2,350,000 Romanian Government International Bond (USD) (n).................... 3.00% 02/14/31 1,914,068 -------------- 2,937,693 -------------- SAUDI ARABIA -- 0.1% 1,900,000 Saudi Government International Bond (USD) (n)....................... 3.63% 03/04/28 1,796,809 200,000 Saudi Government International Bond (USD) (n)....................... 3.25% 10/22/30 180,432 -------------- 1,977,241 -------------- SOUTH AFRICA -- 0.2% 1,693,000 Republic of South Africa Government International Bond (USD)........ 4.30% 10/12/28 1,506,438 920,000 Republic of South Africa Government International Bond (USD)........ 4.85% 09/30/29 815,157 400,000 Republic of South Africa Government International Bond (USD)........ 5.88% 04/20/32 357,814 -------------- 2,679,409 -------------- UNITED ARAB EMIRATES -- 0.0% 200,000 Finance Department Government of Sharjah (USD) (b).................. 6.50% 11/23/32 202,435 -------------- TOTAL FOREIGN SOVEREIGN BONDS AND NOTES........................................................ 51,176,054 (Cost $55,046,192) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY SECURITIES -- 1.8% $ 25,000,000 Federal Home Loan Bank Discount Notes............................... (j) 04/13/23 24,861,865 2,515,000 Federal Home Loan Banks............................................. 1.61% 09/04/24 2,382,874 -------------- TOTAL U.S. GOVERNMENT AGENCY SECURITIES........................................................ 27,244,739 (Cost $27,398,046) -------------- MUNICIPAL BONDS -- 0.1% CALIFORNIA -- 0.1% 760,000 Los Angeles CA Unif Sch Dist Build America Bonds.................... 5.75% 07/01/34 800,877 -------------- COLORADO -- 0.0% 220,000 City & Cnty of Denver Cnty Arpt Rev................................. 2.24% 11/15/30 182,204 -------------- NEW YORK -- 0.0% 50,000 Metro Transprtn Auth NY Rev Txbl Green Bond, Ser C2................. 5.18% 11/15/49 45,291 -------------- TOTAL MUNICIPAL BONDS.......................................................................... 1,028,372 (Cost $1,186,233) -------------- See Notes to Financial Statements Page 69 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- COMMON STOCKS -- 0.0% TELECOMMUNICATIONS -- 0.0% 15,735 Intelsat Jackson Emergence S.A. (f) (k) (p) (q)................................................ $ 0 (Cost $527,123) -------------- RIGHTS -- 0.0% TELECOMMUNICATIONS -- 0.0% 1,646 Intelsat Jackson Holdings S.A., Series A (f) (k) (p) (q)....................................... 0 1,646 Intelsat Jackson Holdings S.A., Series B (f) (k) (p) (q)....................................... 0 -------------- TOTAL RIGHTS................................................................................... 0 (Cost $0) -------------- PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. TREASURY BILLS -- 20.1% $ 28,160,000 U.S. Treasury Bill.................................................. (j) 03/09/23 28,131,942 35,000,000 U.S. Treasury Bill.................................................. (j) 05/11/23 34,678,849 45,230,000 U.S. Treasury Bill.................................................. (j) 05/18/23 44,773,573 31,345,000 U.S. Treasury Bill.................................................. (j) 05/25/23 31,002,338 49,410,000 U.S. Treasury Bill.................................................. (j) 06/01/23 48,818,109 52,515,000 U.S. Treasury Bill.................................................. (j) 06/08/23 51,842,562 40,650,000 U.S. Treasury Bill.................................................. (j) 07/06/23 39,970,264 8,095,000 U.S. Treasury Bill.................................................. (j) 08/03/23 7,928,888 11,655,000 U.S. Treasury Bill.................................................. (j) 08/10/23 11,403,055 -------------- TOTAL U.S. TREASURY BILLS...................................................................... 298,549,580 (Cost $298,651,251) -------------- TOTAL INVESTMENTS -- 114.6%.................................................................... 1,705,674,006 (Cost $1,793,210,288) NET OTHER ASSETS AND LIABILITIES -- (14.6)%.................................................... (217,157,262) -------------- NET ASSETS -- 100.0%........................................................................... $1,488,516,744 ============== FORWARD FOREIGN CURRENCY CONTRACTS AT FEBRUARY 28, 2023 (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 2/28/2023 2/28/2023 (DEPRECIATION) -------------- -------------- ----------------- ------------------ ---------------- ---------------- -------------- 04/13/2023 BOFA USD 3,306,413 EUR 3,058,000 $ 3,306,413 $ 3,243,147 $ 63,266 Counterparty Abbreviations: BOFA - Bank of America N.A. Page 70 See Notes to Financial Statements FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) FUTURES CONTRACTS AT FEBRUARY 28, 2023 (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 847 Jun-2023 $ 172,556,398 $ (499,920) U.S. 5-Year Treasury Notes Long 2,493 Jun-2023 266,887,337 (719,500) Euro-Bund Futures Short 13 Mar-2023 (1,827,521) 109,652 Ultra 10-Year U.S. Treasury Notes Short 1,541 Jun-2023 (180,585,938) 383,195 Ultra U.S. Treasury Bond Futures Short 474 Jun-2023 (64,019,625) (359,409) ----------------- -------------- $ 193,010,651 $ (1,085,982) ================= ============== INTEREST RATE SWAP AGREEMENTS AT FEBRUARY 28, 2023 (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 $ 12,290,000 1.026%(1) $ (878,139) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 9,080,000 1.034%(1) (647,440) Citibank, Global Markets, Inc. 3 month LIBOR(1) 07/24/2025 6,145,000 1.073%(1) (433,743) Citibank, Global Markets, Inc. 3 month LIBOR(2) 09/28/2025 20,785,000 1.390%(2) (1,271,054) Citibank, Global Markets, Inc. 3 month LIBOR(3) 07/24/2053 1,030,000 1.773%(3) 323,887 Citibank, Global Markets, Inc. 3 month LIBOR(3) 07/24/2053 755,000 1.785%(3) 235,690 Citibank, Global Markets, Inc. 3 month LIBOR(3) 07/24/2053 515,000 1.808%(3) 158,653 Citibank, Global Markets, Inc. 3 month LIBOR(4) 09/28/2053 1,775,000 1.870%(4) 515,263 -------------- -------------- $ 52,375,000 $ (1,996,883) ============== ============== (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 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 "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, 2023, securities noted as such amounted to $602,197,622 or 40.5% 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) This security is fair valued by the Advisor's Pricing Committee in accordance with procedures approved by the Trust's Board of Trustees, and in accordance with provisions of the Investment Company Act of 1940 and rules thereunder, as amended. At February 28, 2023, securities noted as such are valued at $15,183,636 or 1.0% of net assets. (g) Fixed-to-floating or fixed-to-variable rate security. The interest rate shown reflects the fixed rate in effect at February 28, 2023. At a predetermined date, the fixed rate will change to a floating rate or a variable rate. See Notes to Financial Statements Page 71 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) (h) Perpetual maturity. (i) When-issued security. The interest rate shown reflects the rate in effect at February 28, 2023. Interest will begin accruing on the security's first settlement date. (j) Zero coupon security. (k) This security's value was determined using significant unobservable inputs (see Note 2A - Portfolio Valuation in the Notes to Financial Statements). (l) Inverse floating rate security. (m) 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). (n) This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the 1933 Act. (o) This issuer is in default. (p) Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be illiquid by the Advisor. (q) Non-income producing security. 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: EUR - Euro 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, 2023 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2023 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 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Mortgage-Backed Securities........................... $ 372,544,224 $ -- $ 372,544,224 $ -- Corporate Bonds and Notes*........................... 312,359,226 -- 312,359,226 -- Asset-Backed Securities.............................. 298,372,019 -- 297,825,045 546,974 U.S. Government Agency Mortgage-Backed Securities........................................ 258,513,405 -- 258,513,405 -- Foreign Corporate Bonds and Notes*................... 85,886,387 -- 85,886,387 -- Foreign Sovereign Bonds and Notes**.................. 51,176,054 -- 51,176,054 -- U.S. Government Agency Securities.................... 27,244,739 -- 27,244,739 -- Municipal Bonds***................................... 1,028,372 -- 1,028,372 -- Common Stocks*....................................... --**** -- -- --**** Rights*.............................................. --**** -- -- --**** U.S. Treasury Bills.................................. 298,549,580 -- 298,549,580 -- -------------- -------------- -------------- -------------- Total Investments.................................... 1,705,674,006 -- 1,705,127,032 546,974 Forward Foreign Currency Contracts................... 63,266 -- 63,266 -- Futures Contracts*****............................... 492,847 492,847 -- -- Interest Rate Swap Agreements........................ 1,233,493 -- 1,233,493 -- -------------- -------------- -------------- -------------- Total................................................ $1,707,463,612 $ 492,847 $1,706,423,791 $ 546,974 ============== ============== ============== ============== LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Futures Contracts*****............................... $ (1,578,829) $ (1,578,829) $ -- $ -- Interest Rate Swap Agreements........................ (3,230,376) -- (3,230,376) -- -------------- -------------- -------------- -------------- Total................................................ $ (4,809,205) $ (1,578,829) $ (3,230,376) $ -- ============== ============== ============== ============== * 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 are fair valued by the Advisor's Pricing Committee and are footnoted in the Portfolio of Investments. Level 3 investment values are based on unobservable and non-quantitative inputs. See Notes to Financial Statements Page 73 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES -- 64.1% COLLATERALIZED MORTGAGE OBLIGATIONS -- 2.4% Federal Home Loan Mortgage Corporation $ 24,471 Series 2005-3071, Class TF, 1 Mo. LIBOR + 0.30% (a).............. 4.89% 04/15/35 $ 24,436 44,076 Series 2010-3778, Class L........................................ 3.50% 12/15/25 43,107 97,365 Series 2017-360, Class 250....................................... 2.50% 11/15/47 87,570 44,526 Series 2020-4993, Class OP, PO................................... (b) 10/25/58 37,486 925,000 Series 2022-5210, Class LB....................................... 3.00% 08/25/50 707,925 Federal Home Loan Mortgage Corporation STACR REMIC Trust 700,000 Series 2021-HQA1, Class M2, 30 Day Average SOFR + 2.25% (a) (c)................................................. 6.73% 08/25/33 684,330 550,000 Series 2022-DNA1, Class M1B, 30 Day Average SOFR + 1.85% (a) (c)................................................. 6.33% 01/25/42 528,625 Federal National Mortgage Association 112,675 Series 2006-56, Class FE, 1 Mo. LIBOR + 0.43% (a)................ 5.05% 07/25/36 112,234 89,458 Series 2011-47, Class GF, 1 Mo. LIBOR + 0.57% (a)................ 5.19% 06/25/41 89,131 111,919 Series 2018-50, Class BA......................................... 3.00% 07/25/48 100,627 4,781 Series 2018-86, Class JA......................................... 4.00% 05/25/47 4,604 79,120 Series 2019-67, Class FE, 1 Mo. LIBOR + 0.45% (a)................ 5.07% 11/25/49 77,537 -------------- 2,497,612 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 0.1% Federal Home Loan Mortgage Corporation Multifamily Structured Pass-Through Certificates 1,000,000 Series 2018-K732, Class X3, IO (d)............................... 2.17% 05/25/46 45,828 FREMF Mortgage Trust 21,686,166 Series 2017-K726, Class X2B, IO (c).............................. 0.10% 07/25/49 23,237 -------------- 69,065 -------------- PASS-THROUGH SECURITIES -- 61.6% Federal Home Loan Mortgage Corporation 51,455 Pool G08681...................................................... 3.50% 12/01/45 47,972 26,725 Pool G08792...................................................... 3.50% 12/01/47 24,760 96,957 Pool G60659...................................................... 3.50% 08/01/46 90,295 115,572 Pool G61748...................................................... 3.50% 11/01/48 107,754 132,143 Pool G67706...................................................... 3.50% 12/01/47 123,206 168,524 Pool G67710...................................................... 3.50% 03/01/48 155,620 1,536,385 Pool QD7088...................................................... 2.00% 02/01/52 1,254,998 603,162 Pool QE8999...................................................... 4.00% 08/01/52 567,105 319,355 Pool RA5552...................................................... 3.00% 07/01/51 281,776 1,845,799 Pool RA5855...................................................... 2.50% 09/01/51 1,567,490 1,065,689 Pool RA7659...................................................... 3.50% 07/01/52 971,699 731,571 Pool RA7773...................................................... 4.00% 08/01/52 687,988 114,320 Pool SD0499...................................................... 3.00% 08/01/50 102,124 1,039,748 Pool SD0956...................................................... 2.50% 04/01/52 882,726 58,895 Pool SD7502...................................................... 3.50% 07/01/49 54,718 120,812 Pool SD7511...................................................... 3.50% 01/01/50 111,946 75,176 Pool SD7513...................................................... 3.50% 04/01/50 69,822 75,840 Pool ZM1779...................................................... 3.00% 09/01/46 68,511 Federal National Mortgage Association 27,491 Pool BE3619...................................................... 4.00% 05/01/47 26,313 1,503,129 Pool BQ6913...................................................... 2.00% 12/01/51 1,228,268 2,744,997 Pool BQ7056...................................................... 2.00% 01/01/52 2,242,846 Page 74 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (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) $ 721,102 Pool BU9074...................................................... 2.00% 01/01/52 $ 590,337 70,887 Pool BV4119...................................................... 2.50% 03/01/52 60,185 751,015 Pool BV7761...................................................... 2.50% 03/01/52 637,872 1,376,500 Pool BV8463...................................................... 2.50% 04/01/52 1,168,476 1,009,952 Pool BV8464...................................................... 3.00% 04/01/52 892,375 1,426,726 Pool BV8477...................................................... 3.00% 05/01/52 1,257,683 1,425,140 Pool BV8515...................................................... 3.00% 05/01/52 1,255,558 52,286 Pool CA0995...................................................... 3.50% 01/01/48 48,694 576,094 Pool CA5689...................................................... 3.00% 05/01/50 514,719 670,574 Pool CA8110...................................................... 2.00% 12/01/50 548,772 682,081 Pool CB2096...................................................... 3.00% 11/01/51 601,316 569,071 Pool CB2802...................................................... 2.00% 02/01/52 464,855 2,493,183 Pool CB3151...................................................... 2.00% 03/01/52 2,036,312 120,105 Pool CB4365...................................................... 3.50% 08/01/52 109,522 66,724 Pool FM2870...................................................... 3.00% 03/01/50 59,340 1,442,800 Pool FS0139...................................................... 2.50% 01/01/52 1,229,831 433,767 Pool FS3160...................................................... 3.00% 06/01/52 382,220 995,351 Pool FS3781...................................................... 2.00% 11/01/51 814,728 62,402 Pool MA4093...................................................... 2.00% 08/01/40 53,260 91,248 Pool MA4152...................................................... 2.00% 10/01/40 77,880 139,769 Pool MA4176...................................................... 2.00% 11/01/40 119,293 147,366 Pool MA4204...................................................... 2.00% 12/01/40 125,777 189,542 Pool MA4333...................................................... 2.00% 05/01/41 161,772 1,133,440 Pool MA4438...................................................... 2.50% 10/01/51 962,547 2,475,000 Pool TBA (e)..................................................... 2.00% 03/15/53 2,016,690 900,000 Pool TBA (e)..................................................... 3.00% 03/15/53 791,947 2,175,000 Pool TBA (e)..................................................... 3.50% 03/15/53 1,980,439 1,725,000 Pool TBA (e)..................................................... 4.00% 03/15/53 1,619,613 3,575,000 Pool TBA (e)..................................................... 4.50% 03/15/53 3,445,406 6,100,000 Pool TBA (e)..................................................... 5.00% 03/15/53 5,998,016 6,550,000 Pool TBA (e)..................................................... 2.00% 04/15/53 5,344,263 7,900,000 Pool TBA (e)..................................................... 2.50% 04/15/53 6,703,582 Government National Mortgage Association 45,716 Pool MA3873...................................................... 3.00% 08/20/46 41,525 57,038 Pool MA4382...................................................... 3.50% 04/20/47 53,092 42,645 Pool MA4778...................................................... 3.50% 10/20/47 39,783 29,745 Pool MA4779...................................................... 4.00% 10/20/47 28,539 8,875,000 Pool TBA (e)..................................................... 2.50% 03/15/53 7,678,262 1,925,000 Pool TBA (e)..................................................... 4.50% 03/15/53 1,867,024 -------------- 62,449,442 -------------- TOTAL U.S. GOVERNMENT AGENCY MORTGAGE-BACKED SECURITIES........................................ 65,016,119 (Cost $68,102,045) -------------- MORTGAGE-BACKED SECURITIES -- 31.7% COLLATERALIZED MORTGAGE OBLIGATIONS -- 21.0% Alternative Loan Trust 211,390 Series 2005-16, Class A4, 1 Mo. LIBOR + 0.48% (a)................ 5.10% 06/25/35 178,837 132,809 Series 2007-5CB, Class 1A11...................................... 6.00% 04/25/37 78,200 114,346 Series 2007-15CB, Class A5....................................... 5.75% 07/25/37 72,075 See Notes to Financial Statements Page 75 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Alternative Loan Trust (Continued) $ 334,643 Series 2007-HY8C, Class A1, 1 Mo. LIBOR + 0.32% (a).............. 4.94% 09/25/47 $ 289,173 153,386 Series 2007-OA7, Class A1A, 1 Mo. LIBOR + 0.36% (a).............. 4.98% 05/25/47 130,211 American Home Mortgage Assets Trust 322,358 Series 2006-1, Class 1A1, 1 Mo. LIBOR + 0.21% (a)................ 4.83% 05/25/46 276,623 104,190 Series 2006-3, Class 1A1, 12 Mo. Treasury Average +0.97% (a)..... 3.76% 10/25/46 87,863 Banc of America Funding Trust 120,195 Series 2007-C, Class 7A1, 1 Mo. LIBOR + 0.42% (a)................ 5.01% 05/20/47 106,000 BCAP LLC Trust 88,941 Series 2006-AA2, Class A1, 1 Mo. LIBOR + 0.34% (a)............... 4.96% 01/25/37 80,512 Bear Stearns ALT-A Trust 552,789 Series 2005-1, Class M2, 1 Mo. LIBOR + 1.13% (a)................. 5.74% 01/25/35 506,661 524,510 Series 2006-1, Class 21A2 (d).................................... 3.76% 02/25/36 365,906 Bear Stearns ARM Trust 164,186 Series 2005-1, Class 2A1 (d)..................................... 4.15% 03/25/35 151,859 CHL Mortgage Pass-Through Trust 200,602 Series 2004-25, Class 2A1, 1 Mo. LIBOR + 0.68% (a)............... 5.30% 02/25/35 169,594 101,291 Series 2007-20, Class A1......................................... 6.50% 01/25/38 50,417 CIM Trust 223,778 Series 2021-R3, Class A1A (c).................................... 1.95% 06/25/57 197,548 84,796 Series 2021-NR3, Class A1, steps up to 5.57% on 04/25/24 (c) (f). 2.57% 06/25/57 80,119 Citigroup Mortgage Loan Trust 258,274 Series 2009-10, Class 2A2 (c).................................... 7.00% 12/25/35 185,826 Connecticut Avenue Securities Trust 500,000 Series 2021-R03, Class 1B2, 30 Day Average SOFR + 5.50% (a) (c)................................................. 9.98% 12/25/41 449,551 750,000 Series 2021-R03, Class 1M2, 30 Day Average SOFR + 1.65% (a) (c)................................................. 6.13% 12/25/41 718,913 Credit Suisse Mortgage Trust 534,320 Series 2014-8R, Class 3A2 (c) (d)................................ 4.47% 02/27/36 515,134 281,189 Series 2020-RPL2, Class A12 (c).................................. 3.45% 02/25/60 281,882 474,958 Series 2021-RPL4, Class A1 (c)................................... 1.80% 12/27/60 437,936 734,159 Series 2021-RP11, Class PT (c)................................... 3.78% 10/25/61 495,152 CSMCM Trust 26,666 Series 2021-RPL11, Class CERT (c)................................ 3.78% 10/27/61 20,140 Deutsche Alt-A Securities Mortgage Loan Trust 190,106 Series 2007-3, Class 2A1, 1 Mo. LIBOR + 0.75% (a)................ 5.37% 10/25/47 153,268 GreenPoint Mortgage Funding Trust 154,855 Series 2005-AR4, Class G41B, 1 Mo. LIBOR + 0.20% (a)............. 4.82% 10/25/45 138,095 GreenPoint MTA Trust 299,284 Series 2005-AR1, Class A2, 1 Mo. LIBOR + 0.44% (a)............... 5.06% 06/25/45 275,902 27,115 Series 2005-AR3, Class 1A1, 1 Mo. LIBOR + 0.48% (a).............. 5.10% 08/25/45 20,753 GSR Mortgage Loan Trust 230,538 Series 2006-OA1, Class 2A2, 1 Mo. LIBOR + 0.52% (a).............. 5.14% 08/25/46 64,066 IndyMac IMSC Mortgage Loan Trust 994,113 Series 2007-F2, Class 1A4........................................ 6.00% 07/25/37 743,926 IndyMac INDX Mortgage Loan Trust 136,966 Series 2005-AR29, Class A1 (d)................................... 3.49% 01/25/36 115,651 67,995 Series 2006-AR3, Class 2A1A (d).................................. 3.31% 03/25/36 47,961 60,094 Series 2006-AR9, Class 3A2, 1 Mo. LIBOR + 0.35% (a).............. 4.97% 06/25/36 47,253 Page 76 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) IndyMac INDX Mortgage Loan Trust (Continued) $ 564,024 Series 2006-AR13, Class A3 (d)................................... 3.33% 07/25/36 $ 419,967 135,364 Series 2006-AR19, Class 5A2 (d).................................. 3.43% 08/25/36 103,733 474,525 Series 2006-AR31, Class A3 (d)................................... 3.45% 11/25/36 412,831 758,910 Series 2007-AR21, Class 6A1 (d).................................. 3.28% 09/25/37 552,040 100,677 Series 2007-FLX2, Class A1A, 1 Mo. LIBOR + 0.16% (a)............. 4.78% 04/25/37 85,612 Lanebrook Mortgage Transaction PLC GBP 117,132 Series 2021-1, Class X1, SONIA + 2.90% (a) (g)................... 6.73% 07/20/58 140,101 Lehman XS Trust $ 483,454 Series 2006-10N, Class 1A4A, 1 Mo. LIBOR + 0.60% (a)............. 5.22% 07/25/46 344,971 174,077 Series 2007-12N, Class 1A3A, 1 Mo. LIBOR + 0.40% (a)............. 5.02% 07/25/47 165,059 LHOME Mortgage Trust 1,275,000 Series 2021-RTL3, Class A1, steps up to 3.36% on 04/25/24 (c) (f).............................................. 2.36% 09/25/26 1,190,927 Luminent Mortgage Trust 916,112 Series 2007-1, Class 1A1, 1 Mo. LIBOR + 0.32% (a)................ 4.94% 11/25/36 807,343 MASTR Adjustable Rate Mortgages Trust 1,081,471 Series 2006-OA2, Class 1A1, 12 Mo. Treasury Average + 0.80% (a)..................................................... 3.59% 12/25/46 792,737 478,806 Series 2007-2, Class A1, 1 Mo. LIBOR + 0.30% (a)................. 4.92% 03/25/47 428,788 1,800,000 Series 2007-HF2, Class A2, 1 Mo. LIBOR + 1.10% (a)............... 5.72% 09/25/37 794,425 PRPM LLC 1,205,525 Series 2021-3, Class A1, steps up to 4.87% on 04/25/24 (c) (f)... 1.87% 04/25/26 1,122,572 1,217,156 Series 2021-11, Class A1, steps up to 5.49% on 11/25/24 (c) (f).. 2.49% 11/25/26 1,143,686 RALI Trust 423,839 Series 2005-QO1, Class A1, 1 Mo. LIBOR + 0.30% (a)............... 4.92% 08/25/35 323,313 121,990 Series 2006-QA6, Class A1, 1 Mo. LIBOR + 0.38% (a)............... 5.00% 07/25/36 106,709 3,222,305 Series 2006-QO2, Class A1, 1 Mo. LIBOR + 0.44% (a)............... 5.06% 02/25/46 661,752 200,267 Series 2006-QS7, Class A2........................................ 6.00% 06/25/36 159,992 311,592 Series 2007-QH4, Class A1, 1 Mo. LIBOR + 0.38% (a)............... 5.00% 05/25/37 274,648 95,965 Series 2007-QS1, Class 1A4....................................... 6.00% 01/25/37 73,963 162,420 Series 2007-QS2, Class A4........................................ 6.25% 01/25/37 131,106 RFMSI Trust 557,827 Series 2006-S10, Class 1A1....................................... 6.00% 10/25/36 448,730 Structured Adjustable Rate Mortgage Loan Trust 674,909 Series 2005-17, Class 3A1 (d).................................... 4.10% 08/25/35 583,311 Structured Asset Mortgage Investments II Trust 144,271 Series 2005-AR8, Class A2, 12 Mo. Treasury Average + 1.48% (a)..................................................... 3.91% 02/25/36 123,633 616,696 Series 2006-AR6, Class 2A1, 1 Mo. LIBOR + 0.38% (a).............. 5.00% 07/25/46 430,998 103,310 Series 2006-AR7, Class A1BG, 1 Mo. LIBOR + 0.12% (a)............. 4.74% 08/25/36 88,388 838,645 Series 2007-AR1, Class 2A1, 1 Mo. LIBOR + 0.18% (a).............. 4.80% 01/25/37 729,829 29,375 Series 2007-AR3, Class 2A1, 1 Mo. LIBOR + 0.19% (a).............. 4.81% 09/25/47 25,450 WaMu Mortgage Pass-Through Certificates Trust 50,758 Series 2006-AR3, Class A1A, 12 Mo. Treasury Average + 1.00% (a)..................................................... 3.79% 02/25/46 44,903 See Notes to Financial Statements Page 77 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COLLATERALIZED MORTGAGE OBLIGATIONS (CONTINUED) Washington Mutual Mortgage Pass-Through Certificates WMALT Trust $ 623,404 Series 2006-AR6, Class 2A, 12 Mo. Treasury Average + 0.96% (a)..................................................... 3.75% 08/25/46 $ 387,803 786,867 Series 2006-AR10, Class A2A, 1 Mo. LIBOR + 0.34% (a)............. 4.96% 12/25/36 683,594 -------------- 21,315,921 -------------- COMMERCIAL MORTGAGE-BACKED SECURITIES -- 10.7% BBCMS Mortgage Trust 545,000 Series 2020-BID, Class D, 1 Mo. LIBOR + 4.63% (a) (c)............ 9.22% 10/15/37 515,594 Benchmark Mortgage Trust 117,000 Series 2020-B18, Class AGNF (c).................................. 4.14% 07/15/53 98,573 BFLD Trust 200,000 Series 2021-FPM, Class B, 1 Mo. LIBOR + 2.50% (a) (c)............ 7.09% 06/15/38 191,814 BWAY Mortgage Trust 18,029,544 Series 2013-1515, Class XA, IO (c) (d)........................... 0.56% 03/10/33 149,427 BX Commercial Mortgage Trust 231,679 Series 2021-XL2, Class J, 1 Mo. LIBOR + 3.89% (a) (c)............ 8.48% 10/15/38 216,480 BX Trust 605,000 Series 2021-VIEW, Class B, 1 Mo. LIBOR + 1.80% (a) (c)........... 6.39% 06/15/36 577,308 CAMB Commercial Mortgage Trust 215,000 Series 2019-LIFE, Class G, 1 Mo. LIBOR + 3.25% (a) (c)........... 7.84% 12/15/37 210,229 Citigroup Commercial Mortgage Trust 703,675 Series 2013-GC15, Class XA, IO (d)............................... 0.79% 09/10/46 1,354 4,418,161 Series 2016-P3, Class XA, IO (d)................................. 1.66% 04/15/49 150,947 COMM Mortgage Trust 1,078,178 Series 2012-CR4, Class XA, IO (d)................................ 1.18% 10/15/45 104 1,003,150 Series 2013-LC13, Class XA, IO (d)............................... 0.95% 08/10/46 2,045 23,874,925 Series 2014-CR14, Class XA, IO (d)............................... 0.51% 02/10/47 73,528 31,611,929 Series 2014-CR16, Class XA, IO (d)............................... 0.95% 04/10/47 245,562 1,419,659 Series 2014-UBS2, Class XA, IO (d)............................... 1.06% 03/10/47 8,683 20,550,647 Series 2014-UBS3, Class XA, IO (d)............................... 1.05% 06/10/47 172,821 11,151,000 Series 2014-UBS3, Class XB, IO (c) (d)........................... 0.32% 06/10/47 37,031 7,000,000 Series 2015-LC21, Class XE, IO (c) (d)........................... 1.08% 07/10/48 152,094 35,000 Series 2020-CX, Class E (c) (d).................................. 2.68% 11/10/46 22,851 Credit Suisse Mortgage Trust 182,000 Series 2019-UVIL, Class B (c) (d)................................ 3.28% 12/15/41 146,519 801,000 Series 2021-BPNY, Class A, 1 Mo. LIBOR + 3.71% (a) (c)........... 8.30% 08/15/23 771,128 CSAIL Commercial Mortgage Trust 2,655,300 Series 2016-C5, Class XA, IO (d)................................. 0.90% 11/15/48 51,999 DBUBS Mortgage Trust 120,000 Series 2017-BRBK, Class A (c).................................... 3.45% 10/10/34 113,064 DROP Mortgage Trust 386,000 Series 2021-FILE, Class B, 1 Mo. LIBOR + 1.70% (a) (c)........... 6.29% 10/15/43 354,229 European Loan Conduit DAC EUR 577,856 Series 36A, Class E, 3 Mo. EURIBOR + 3.35% (a) (c)............... 6.05% 02/17/30 569,658 Frost CMBS DAC GBP 798,048 Series 2021-1A, Class GBB, SONIA + 1.65% (a) (g)................. 5.60% 11/20/33 917,088 Grace Trust $ 1,000,000 Series 2020-GRCE, Class X, IO (c) (d)............................ 0.30% 12/10/40 20,594 Page 78 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- MORTGAGE-BACKED SECURITIES (CONTINUED) COMMERCIAL MORTGAGE-BACKED SECURITIES (CONTINUED) GS Mortgage Securities Trust $ 130,207 Series 2011-GC5, Class AS (c).................................... 5.15% 08/10/44 $ 128,330 1,611,811 Series 2011-GC5, Class XA, IO (c) (d)............................ 0.09% 08/10/44 16 28,374,847 Series 2015-GC28, Class XA, IO (d)............................... 0.97% 02/10/48 392,293 JP Morgan Chase Commercial Mortgage Securities Trust 4,352,619 Series 2013-C16, Class XA, IO (d)................................ 0.83% 12/15/46 10,763 1,094,764 Series 2013-LC11, Class XA, IO (d) (h)........................... 1.25% 04/15/46 110 15,845,305 Series 2014-C20, Class XA, IO (d)................................ 0.80% 07/15/47 79,203 10,075,284 Series 2017-JP5, Class XA, IO (d)................................ 0.81% 03/15/50 253,101 JPMBB Commercial Mortgage Securities Trust 823,791 Series 2015-C32, Class XA, IO (d)................................ 1.11% 11/15/48 13,598 JPMDB Commercial Mortgage Securities Trust 5,535,057 Series 2016-C2, Class XA, IO (d)................................. 1.49% 06/15/49 195,309 Last Mile Logistics Pan Euro Finance DAC EUR 706,936 Series 1A, Class E, 3 Mo. EURIBOR + 2.70% (a) (c)................ 5.38% 08/17/33 683,936 Morgan Stanley Bank of America Merrill Lynch Trust $ 1,721,407 Series 2013-C13, Class XA, IO (d)................................ 0.92% 11/15/46 5,083 3,599,340 Series 2014-C14, Class XA, IO (d)................................ 0.91% 02/15/47 14,815 9,286,432 Series 2015-C20, Class XA, IO (d)................................ 1.24% 02/15/48 148,156 29,649,860 Series 2015-C25, Class XA, IO (d)................................ 1.04% 10/15/48 537,095 MSCG Trust 320,769 Series 2018-SELF, Class F, 1 Mo. LIBOR + 3.05% (a) (c)........... 7.64% 10/15/37 313,186 SFAVE Commercial Mortgage Securities Trust 690,000 Series 2015-5AVE, Class A2A (c) (d).............................. 3.66% 01/05/43 504,326 340,000 Series 2015-5AVE, Class A2B (c) (d).............................. 4.14% 01/05/43 235,858 SLG Office Trust 385,000 Series 2021-OVA, Class G (c)..................................... 2.85% 07/15/41 245,069 SMRT 105,000,000 Series 2022-MINI, Class XCP, IO (d) (i).......................... 0.73% 01/15/39 110 UBS-Barclays Commercial Mortgage Trust 824,855 Series 2012-C2, Class XA, IO (c) (d)............................. 0.60% 05/10/63 25 Wells Fargo Commercial Mortgage Trust 8,165,437 Series 2015-C26, Class XA, IO (d)................................ 1.19% 02/15/48 146,103 14,077,456 Series 2015-C27, Class XA, IO (d)................................ 0.84% 02/15/48 179,764 27,606,662 Series 2015-C28, Class XA, IO (d)................................ 0.58% 05/15/48 268,911 1,854,625 Series 2015-LC22, Class XA, IO (d)............................... 0.76% 09/15/58 28,700 3,620,287 Series 2016-C33, Class XA, IO (d)................................ 1.57% 03/15/59 135,470 5,823,000 Series 2016-C37, Class XEF, IO (c) (d)........................... 1.60% 12/15/49 283,920 WFRBS Commercial Mortgage Trust 938,609 Series 2014-C22, Class XA, IO (d)................................ 0.78% 09/15/57 7,901 4,843,503 Series 2014-C24, Class XA, IO (d)................................ 0.84% 11/15/47 50,538 26,269,125 Series 2014-LC14, Class XA, IO (d)............................... 1.24% 03/15/47 174,671 -------------- 10,807,084 -------------- TOTAL MORTGAGE-BACKED SECURITIES............................................................... 32,123,005 (Cost $37,322,128) -------------- See Notes to Financial Statements Page 79 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES -- 25.3% AGL CLO 7 Ltd. $ 1,000,000 Series 2020-7A, Class BR, 3 Mo. LIBOR + 1.70% (a) (c)............ 6.49% 07/15/34 $ 983,107 AMSR Trust 572,000 Series 2020-SFR1, Class F (c).................................... 3.57% 04/17/37 529,405 605,000 Series 2020-SFR3, Class G (c).................................... 4.99% 09/17/37 565,923 676,000 Series 2020-SFR5, Class A (c).................................... 1.38% 11/17/37 606,750 Ares LXII CLO Ltd. 700,000 Series 2021-62A, Class B, 3 Mo. LIBOR + 1.65% (a) (c)............ 6.47% 01/25/34 680,075 Argent Securities Trust 749,518 Series 2006-M1, Class A2C, 1 Mo. LIBOR + 0.30% (a)............... 4.92% 07/25/36 206,841 Argent Securities, Inc., Asset-Backed Pass-Through Certificates 600,000 Series 2005-W3, Class M2, 1 Mo. LIBOR + 0.69% (a)................ 5.31% 11/25/35 512,534 Boyce Park CLO Ltd. 1,178,571 Series 2022-1A, Class M2, IO (c)................................. 0.00% 04/21/35 53,399 1,100,000 Series 2022-1A, Class SUB (c).................................... 0.00% 04/21/35 830,179 C-BASS Mortgage Loan Trust 838,540 Series 2007-CB3, Class A3, steps up to 6.23% after Redemption Date (f)...................................................... 3.28% 03/25/37 326,799 964,321 Series 2007-CB3, Class A4, steps up to 6.47% after Redemption Date (f)...................................................... 3.28% 03/25/37 375,645 CF Hippolyta Issuer LLC 1,064,958 Series 2020-1, Class A1 (c)...................................... 1.69% 07/15/60 954,546 CIFC Funding Ltd. 700,000 Series 2022-2A, Class INCB (c)................................... 0.00% 04/19/35 578,448 Cologix Data Centers US Issuer LLC 715,000 Series 2021-1A, Class A2 (c)..................................... 3.30% 12/26/51 632,066 CoreVest American Finance Trust 2,552,133 Series 2021-2, Class XA, IO (c) (d).............................. 3.00% 07/15/54 212,034 Credit-Based Asset Servicing and Securitization LLC 134,410 Series 2007-CB6, Class A1, 1 Mo. LIBOR + 0.12% (a) (c)........... 4.16% 07/25/37 90,872 Dryden CLO Ltd. 315,000 Series 2019-72A, Class BR, 3 Mo. LIBOR + 1.65% (a) (c)........... 6.51% 05/15/32 307,113 Elmwood CLO VI Ltd. 600,000 Series 2020-3A, Class BR, 3 Mo. LIBOR + 1.65% (a) (c)............ 6.46% 10/20/34 582,250 First Franklin Mortgage Loan Trust 565,000 Series 2006-FF7, Class 2A4, 1 Mo. LIBOR + 0.48% (a).............. 5.10% 05/25/36 470,927 Flexential Issuer 610,000 Series 2021-1A, Class A2 (c)..................................... 3.25% 11/27/51 544,170 Golub Capital Partners CLO L.P. 1,100,000 Series 2021-54A, Class A, 3 Mo. LIBOR + 1.53% (a) (c)............ 6.34% 08/05/33 1,077,512 GSAA Home Equity Trust 1,333,381 Series 2007-6, Class 3A1A, 1 Mo. LIBOR + 0.42% (a)............... 5.04% 05/25/47 939,993 HSI Asset Securitization Corp. Trust 207,132 Series 2006-WMC1, Class A4, 1 Mo. LIBOR + 0.50% (a).............. 5.12% 07/25/36 96,293 JP Morgan Mortgage Acquisition Trust 1,391,548 Series 2006-WMC2, Class A4, 1 Mo. LIBOR + 0.30% (a).............. 4.92% 07/25/36 641,097 124,047 Series 2006-WMC4, Class A1A, 1 Mo. LIBOR + 0.13% (a)............. 4.75% 12/25/36 73,658 Long Beach Mortgage Loan Trust 296,436 Series 2006-10, Class 2A3, 1 Mo. LIBOR + 0.32% (a)............... 4.94% 11/25/36 92,500 Madison Park Funding XLV Ltd. 825,000 Series 2020-45A, Class BR, 3 Mo. LIBOR + 1.70% (a) (c)........... 6.49% 07/15/34 812,629 Page 80 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) Mastr Asset Backed Securities Trust $ 1,535,500 Series 2007-HE1, Class A4, 1 Mo. LIBOR + 0.28% (a)............... 4.90% 05/25/37 $ 1,202,658 Merrill Lynch First Franklin Mortgage Loan Trust 335,743 Series 2007-1, Class A1, 1 Mo. LIBOR + 0.28% (a)................. 4.90% 04/25/37 155,903 642,725 Series 2007-3, Class A2B, 1 Mo. LIBOR + 0.26% (a)................ 4.88% 06/25/37 500,691 Merrill Lynch Mortgage Investors Trust 1,143,700 Series 2006-HE6, Class A2B, 1 Mo. LIBOR + 0.30% (a).............. 4.92% 11/25/37 412,876 1,000,000 Series 2006-OPT1, Class A2D, 1 Mo. LIBOR + 0.24% (a)............. 4.86% 08/25/37 739,062 Morgan Stanley Capital I, Inc., Trust 19,500 Series 2006-NC2, Class A2D, 1 Mo. LIBOR + 0.58% (a).............. 5.20% 02/25/36 19,279 Navient Student Loan Trust 320,000 Series 2015-3, Class B, 1 Mo. LIBOR + 1.50% (a).................. 6.12% 10/25/58 290,140 975,000 Series 2019-3A, Class B, 1 Mo. LIBOR + 1.55% (a) (c)............. 6.17% 07/25/68 924,646 Nelnet Student Loan Trust 353,604 Series 2005-4, Class B, 3 Mo. LIBOR + 0.28% (a).................. 5.03% 09/22/35 314,005 Nomura Home Equity Loan, Inc., Home Equity Loan Trust 11,693 Series 2006-HE1, Class M1, 1 Mo. LIBOR + 0.62% (a)............... 5.23% 02/25/36 11,672 Oakwood Mortgage Investors, Inc. 744,883 Series 1999-C, Class A2.......................................... 7.48% 08/15/27 622,811 582,662 Series 2001-C, Class A2.......................................... 5.92% 06/15/31 65,777 Option One Mortgage Loan Trust 344,161 Series 2007-4, Class 2A3, 1 Mo. LIBOR + 0.24% (a)................ 4.86% 04/25/37 196,777 Ownit Mortgage Loan Trust 645,513 Series 2006-6, Class A2C, 1 Mo. LIBOR + 0.32% (a)................ 4.94% 09/25/37 319,478 Park Avenue Institutional Advisers CLO Ltd. 150,000 Series 2018-1A, Class A2R, 3 Mo. LIBOR + 1.60% (a) (c)........... 6.41% 10/20/31 146,602 PRET LLC 1,078,554 Series 2022-RN1, Class A1, steps up to 6.72% on 02/25/25 (c) (f). 3.72% 07/25/51 1,012,312 Progress Residential 1,060,000 Series 2021-SFR1, Class H (c).................................... 5.00% 04/17/38 921,674 Sabey Data Center Issuer LLC 650,000 Series 2020-1, Class A2 (c)...................................... 3.81% 04/20/45 612,730 Saxon Asset Securities Trust 65,155 Series 2005-1, Class M2, 1 Mo. LIBOR + 0.72% (a)................. 1.67% 05/25/35 61,076 Securitized Asset Backed Receivables LLC Trust 54,670 Series 2006-NC2, Class A3, 1 Mo. LIBOR + 0.48% (a)............... 5.10% 03/25/36 53,601 353,117 Series 2007-NC2, Class A2B, 1 Mo. LIBOR + 0.14% (a).............. 4.76% 01/25/37 296,310 SLM Student Loan Trust 65,000 Series 2008-4, Class B, 3 Mo. LIBOR + 1.85% (a).................. 6.67% 04/25/73 62,935 65,000 Series 2008-5, Class B, 3 Mo. LIBOR + 1.85% (a).................. 6.67% 07/25/73 61,267 Soundview Home Loan Trust 327,756 Series 2007-OPT1, Class 2A2, 1 Mo. LIBOR + 0.15% (a)............. 4.77% 06/25/37 223,179 188,440 Series 2007-OPT3, Class 1A1, 1 Mo. LIBOR + 0.17% (a)............. 4.79% 08/25/37 163,051 Specialty Underwriting & Residential Finance Trust 1,166,804 Series 2006-AB3, Class A2C, 1 Mo. LIBOR + 0.48% (a).............. 5.10% 09/25/37 823,665 Stratus CLO Ltd. 925,000 Series 2021-3A, Class SUB (c).................................... 0.00% 12/29/29 536,457 Structured Asset Securities Corp. Mortgage Loan Trust 50,957 Series 2006-OPT1, Class A1, 1 Mo. LIBOR + 0.18% (a).............. 4.80% 04/25/36 50,352 Textainer Marine Containers VII Ltd. 78,008 Series 2020-3A, Class A (c)...................................... 2.11% 09/20/45 68,271 See Notes to Financial Statements Page 81 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL STATED STATED VALUE DESCRIPTION COUPON MATURITY VALUE -------------- -------------------------------------------------------------------- ----------- ------------ -------------- ASSET-BACKED SECURITIES (CONTINUED) TRP LLC $ 282,259 Series 2021-1, Class A (c)....................................... 2.07% 06/19/51 $ 241,979 VOYA CLO 175,000 Series 2017-2A, Class A2AR, 3 Mo. LIBOR + 1.65% (a) (c).......... 6.44% 06/07/30 173,340 Wachovia Student Loan Trust 605,066 Series 2006-1, Class B, 3 Mo. LIBOR + 0.24% (a) (c).............. 5.06% 04/25/40 559,810 -------------- TOTAL ASSET-BACKED SECURITIES.................................................................. 25,621,151 (Cost $29,186,296) -------------- U.S. GOVERNMENT BONDS AND NOTES -- 5.6% 22,000 U.S. Treasury Bond.................................................. 3.63% 02/15/53 20,952 2,814,000 U.S. Treasury Note.................................................. 4.63% 02/28/25 2,805,096 90,000 U.S. Treasury Note.................................................. 4.00% 02/15/26 88,759 1,280,000 U.S. Treasury Note.................................................. 4.00% 02/29/28 1,270,600 1,513,000 U.S. Treasury Note.................................................. 3.50% 02/15/33 1,463,236 -------------- TOTAL U.S. GOVERNMENT BONDS AND NOTES.......................................................... 5,648,643 (Cost $5,635,708) -------------- U.S. TREASURY BILLS -- 0.7% 525,000 U.S. Treasury Bill.................................................. (b) 07/20/23 515,240 193,000 U.S. Treasury Bill.................................................. (b) 08/03/23 189,040 -------------- TOTAL U.S. TREASURY BILLS...................................................................... 704,280 (Cost $704,540) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 14.6% 14,845,103 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 4.38% (j)..... 14,845,103 (Cost $14,845,103) -------------- TOTAL INVESTMENTS -- 142.0%.................................................................... 143,958,301 (Cost $155,795,820) NET OTHER ASSETS AND LIABILITIES -- (42.0)%.................................................... (42,607,242) -------------- NET ASSETS -- 100.0%........................................................................... $ 101,351,059 ============== FORWARD FOREIGN CURRENCY CONTRACTS AT FEBRUARY 28, 2023 (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 2/28/2023 2/28/2023 (DEPRECIATION) -------------- -------------- ----------------- ------------------ ---------------- ---------------- -------------- 04/13/2023 Citi GBP 208,000 USD 257,191 $ 250,404 $ 257,191 $ (6,787) 04/13/2023 GS USD 1,303,208 EUR 1,206,000 1,303,208 1,279,017 24,191 04/13/2023 Citi USD 1,309,992 GBP 1,073,000 1,309,992 1,291,744 18,248 -------------- Net Unrealized Appreciation (Depreciation) $ 35,652 ============== Counterparty Abbreviations: Citi - Citibank N.A. GS - Goldman Sachs and Co. Page 82 See Notes to Financial Statements FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) FUTURES CONTRACTS AT FEBRUARY 28, 2023 (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 54 Jun-2023 $ 11,001,234 $ (31,662) U.S. 5-Year Treasury Notes Long 111 Jun-2023 11,883,071 (32,110) Ultra 10-Year U.S. Treasury Notes Long 76 Jun-2023 8,906,250 (8,639) Ultra U.S. Treasury Bond Futures Long 10 Jun-2023 1,350,625 (3,236) ----------------- -------------- $ 33,141,180 $ (75,647) ================= ============== (a) Floating or variable rate security. (b) Zero coupon security. (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, 2023, securities noted as such amounted to $29,855,136 or 29.5% of net assets. (d) Collateral Strip Rate security. Coupon is based on the weighted net interest rate of the investment's underlying collateral. The interest rate resets periodically. (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) Step-up security. A security where the coupon increases or steps up at a predetermined date. (g) This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the 1933 Act. (h) Pursuant to procedures adopted by the Trust's Board of Trustees, this security has been determined to be illiquid by the Advisor. (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, 2023. 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 USD - United States Dollar See Notes to Financial Statements Page 83 FIRST TRUST TCW SECURITIZED PLUS ETF (DEED) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2023 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 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- U.S. Government Agency Mortgage-Backed Securities.... $ 65,016,119 $ -- $ 65,016,119 $ -- Mortgage-Backed Securities........................... 32,123,005 -- 32,123,005 -- Asset-Backed Securities.............................. 25,621,151 -- 25,621,151 -- U.S. Government Bonds and Notes...................... 5,648,643 -- 5,648,643 -- U.S. Treasury Bills.................................. 704,280 -- 704,280 -- Money Market Funds................................... 14,845,103 14,845,103 -- -- -------------- -------------- -------------- -------------- Total Investments.................................... 143,958,301 14,845,103 129,113,198 -- Forward Foreign Currency Contracts................... 42,439 -- 42,439 -- -------------- -------------- -------------- -------------- Total................................................ $ 144,000,740 $ 14,845,103 $ 129,155,637 $ -- ============== ============== ============== ============== LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Forward Foreign Currency Contracts................... $ (6,787) $ -- $ (6,787) $ -- Futures Contracts*................................... (75,647) (75,647) -- -- -------------- -------------- -------------- -------------- Total................................................ $ (82,434) $ (75,647) $ (6,787) $ -- ============== ============== ============== ============== * 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 84 See Notes to Financial Statements FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES -- 60.9% ANGOLA -- 1.3% 200,000 Angolan Government International Bond (USD) (a)..................... 8.00% 11/26/29 $ 180,352 220,000 Angolan Government International Bond (USD) (a)..................... 8.75% 04/14/32 198,377 -------------- 378,729 -------------- ARGENTINA -- 1.3% 18,177 Argentine Republic Government International Bond, steps up to 3.63% on 07/10/2023 (USD) (b).................................... 1.50% 07/09/35 5,213 558,605 Argentine Republic Government International Bond, steps up to 4.25% on 07/10/2023 (USD) (b).................................... 3.88% 01/09/38 196,793 553,894 Argentine Republic Government International Bond, steps up to 4.88% on 07/10/2029 (USD) (b).................................... 3.50% 07/09/41 175,319 -------------- 377,325 -------------- BAHRAIN -- 2.3% 600,000 Bahrain Government International Bond (USD) (a)..................... 5.25% 01/25/33 526,062 200,000 Bahrain Government International Bond (USD) (a)..................... 5.63% 05/18/34 175,579 -------------- 701,641 -------------- BENIN -- 0.4% 160,000 Benin Government International Bond (EUR) (a)....................... 4.88% 01/19/32 133,481 -------------- BRAZIL -- 0.6% 200,000 Brazilian Government International Bond (USD)....................... 3.75% 09/12/31 168,614 -------------- CHILE -- 2.5% 510,000 Chile Government International Bond (USD)........................... 2.55% 07/27/33 401,168 200,000 Chile Government International Bond (USD)........................... 3.50% 01/31/34 171,013 240,000 Chile Government International Bond (USD)........................... 3.86% 06/21/47 189,850 -------------- 762,031 -------------- COLOMBIA -- 2.7% 245,000 Colombia Government International Bond (USD)........................ 3.88% 04/25/27 218,195 200,000 Colombia Government International Bond (USD)........................ 8.00% 04/20/33 197,820 400,000 Colombia Government International Bond (USD)........................ 7.50% 02/02/34 379,799 -------------- 795,814 -------------- DOMINICAN REPUBLIC -- 4.4% 350,000 Dominican Republic International Bond (USD) (c)..................... 5.50% 02/22/29 325,617 725,000 Dominican Republic International Bond (USD) (c)..................... 4.50% 01/30/30 625,269 150,000 Dominican Republic International Bond (USD) (c)..................... 7.05% 02/03/31 150,122 250,000 Dominican Republic International Bond (USD) (c)..................... 4.88% 09/23/32 209,895 -------------- 1,310,903 -------------- ECUADOR -- 1.1% 251,603 Ecuador Government International Bond, steps up to 3.50% on 08/01/2023 (USD) (b) (c)......................................... 2.50% 07/31/35 90,216 472,700 Ecuador Government International Bond, steps up to 6.00% on 08/01/2023 (USD) (a) (b)......................................... 5.50% 07/31/30 232,332 -------------- 322,548 -------------- See Notes to Financial Statements Page 85 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) EGYPT -- 2.2% 500,000 Egypt Government International Bond (USD) (a)....................... 7.60% 03/01/29 $ 393,820 400,000 Egypt Government International Bond (USD) (a)....................... 7.30% 09/30/33 272,925 -------------- 666,745 -------------- EL SALVADOR -- 1.0% 310,000 El Salvador Government International Bond (USD) (a)................. 6.38% 01/18/27 165,906 140,000 El Salvador Government International Bond (USD) (a)................. 8.25% 04/10/32 71,050 170,000 El Salvador Government International Bond (USD) (a)................. 7.12% 01/20/50 77,210 -------------- 314,166 -------------- GABON -- 0.5% 200,000 Gabon Government International Bond (USD) (a)....................... 6.63% 02/06/31 163,270 -------------- GUATEMALA -- 0.6% 200,000 Guatemala Government Bond (USD) (a)................................. 4.90% 06/01/30 188,725 -------------- HUNGARY -- 3.7% 400,000 Hungary Government International Bond (USD) (c)..................... 6.13% 05/22/28 406,910 499,000 Hungary Government International Bond (USD) (c)..................... 5.25% 06/16/29 488,036 200,000 Hungary Government International Bond (USD) (c)..................... 6.75% 09/25/52 205,562 -------------- 1,100,508 -------------- INDONESIA -- 1.3% 440,000 Perusahaan Penerbit SBSN Indonesia III (USD) (a).................... 2.55% 06/09/31 374,990 -------------- IRAQ -- 0.5% 156,250 Iraq International Bond (USD) (a)................................... 5.80% 01/15/28 143,942 -------------- IVORY COAST (COTE D'IVOIRE) -- 1.1% 325,000 Ivory Coast Government International Bond (EUR) (c)................. 4.88% 01/30/32 264,046 100,000 Ivory Coast Government International Bond (EUR) (c)................. 6.88% 10/17/40 78,481 -------------- 342,527 -------------- JORDAN -- 0.7% 200,000 Jordan Government International Bond (USD) (c)...................... 7.75% 01/15/28 205,750 -------------- MEXICO -- 0.7% 200,000 Mexico Government International Bond (USD).......................... 6.35% 02/09/35 205,697 -------------- MOROCCO -- 0.4% 200,000 Morocco Government International Bond (USD) (a)..................... 4.00% 12/15/50 128,778 -------------- MOZAMBIQUE -- 0.5% 200,000 Mozambique International Bond, steps up to 9.00% on 09/16/2023 (USD) (a) (b).................................................... 5.00% 09/15/31 153,312 -------------- NIGERIA -- 2.0% 370,000 Nigeria Government International Bond (USD) (a)..................... 8.38% 03/24/29 312,419 400,000 Nigeria Government International Bond (USD) (c)..................... 7.70% 02/23/38 280,638 -------------- 593,057 -------------- OMAN -- 3.3% 200,000 Oman Government International Bond (USD) (a)........................ 5.38% 03/08/27 197,003 200,000 Oman Government International Bond (USD) (a)........................ 6.00% 08/01/29 200,768 393,000 Oman Government International Bond (USD) (a)........................ 6.25% 01/25/31 398,363 Page 86 See Notes to Financial Statements FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) OMAN (CONTINUED) 200,000 Oman Government International Bond (USD) (a)........................ 6.75% 01/17/48 $ 192,098 -------------- 988,232 -------------- PAKISTAN -- 0.6% 400,000 Pakistan Government International Bond (USD) (c).................... 6.00% 04/08/26 181,000 -------------- PANAMA -- 4.0% 300,000 Panama Government International Bond (USD).......................... 2.25% 09/29/32 224,155 200,000 Panama Government International Bond (USD).......................... 6.40% 02/14/35 206,739 390,000 Panama Government International Bond (USD).......................... 6.70% 01/26/36 412,959 450,000 Panama Government International Bond (USD).......................... 4.50% 04/16/50 341,352 -------------- 1,185,205 -------------- PARAGUAY -- 0.7% 255,000 Paraguay Government International Bond (USD) (a).................... 3.85% 06/28/33 216,495 -------------- PERU -- 1.6% 450,000 Peruvian Government International Bond (USD)........................ 2.78% 01/23/31 371,435 149,000 Peruvian Government International Bond (USD)........................ 3.00% 01/15/34 117,726 -------------- 489,161 -------------- PHILIPPINES -- 3.0% 250,000 Philippine Government International Bond (USD)...................... 3.56% 09/29/32 222,632 200,000 Philippine Government International Bond (USD)...................... 5.00% 07/17/33 198,793 100,000 Philippine Government International Bond (USD)...................... 6.38% 10/23/34 109,516 200,000 Philippine Government International Bond (USD)...................... 3.20% 07/06/46 144,501 200,000 Philippine Government International Bond (USD)...................... 5.95% 10/13/47 215,121 -------------- 890,563 -------------- ROMANIA -- 3.5% 418,000 Romanian Government International Bond (USD) (c).................... 6.63% 02/17/28 427,875 130,000 Romanian Government International Bond (USD) (c).................... 7.13% 01/17/33 136,472 230,000 Romanian Government International Bond (USD) (c).................... 6.00% 05/25/34 224,526 246,000 Romanian Government International Bond (USD) (c).................... 7.63% 01/17/53 266,412 -------------- 1,055,285 -------------- SAUDI ARABIA -- 1.7% 525,000 Saudi Government International Bond (USD) (c)....................... 4.88% 07/18/33 517,506 -------------- SENEGAL -- 0.7% 290,000 Senegal Government International Bond (EUR) (c)..................... 5.38% 06/08/37 206,725 -------------- SERBIA -- 0.6% 200,000 Serbia International Bond (USD) (c)................................. 6.50% 09/26/33 194,963 -------------- SOUTH AFRICA -- 2.0% 500,000 Republic of South Africa Government International Bond (USD)........ 4.85% 09/30/29 443,020 200,000 Republic of South Africa Government International Bond (USD)........ 5.65% 09/27/47 146,487 -------------- 589,507 -------------- TUNISIA -- 0.5% 200,000 Tunisian Republic (USD) (a)......................................... 5.75% 01/30/25 137,092 -------------- See Notes to Financial Statements Page 87 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN SOVEREIGN BONDS AND NOTES (CONTINUED) TURKEY -- 4.3% 200,000 Turkey Government International Bond (USD).......................... 4.25% 04/14/26 $ 174,776 200,000 Turkey Government International Bond (USD).......................... 9.88% 01/15/28 203,364 415,000 Turkey Government International Bond (USD).......................... 5.88% 06/26/31 331,087 600,000 Turkey Government International Bond (USD).......................... 9.38% 01/19/33 580,608 -------------- 1,289,835 -------------- UNITED ARAB EMIRATES -- 0.7% 200,000 Finance Department Government of Sharjah (USD) (c).................. 6.50% 11/23/32 202,435 -------------- URUGUAY -- 1.9% 160,000 Uruguay Government International Bond (USD)......................... 4.38% 01/23/31 156,214 433,000 Uruguay Government International Bond (USD)......................... 5.10% 06/18/50 424,440 -------------- 580,654 -------------- TOTAL FOREIGN SOVEREIGN BONDS AND NOTES........................................................ 18,257,211 (Cost $18,625,923) -------------- FOREIGN CORPORATE BONDS AND NOTES -- 35.4% BANKS -- 2.6% 200,000 Banco Mercantil del Norte S.A. (USD) (c) (d)........................ 7.50% (e) 187,700 200,000 Bank Leumi Le-Israel BM (USD) (a) (c) (d)........................... 7.13% 07/18/33 200,777 200,000 BBVA Bancomer S.A. (USD) (a) (d).................................... 5.13% 01/18/33 180,089 200,000 Multibank, Inc. (USD) (c)........................................... 7.75% 02/03/28 203,680 -------------- 772,246 -------------- BUILDING MATERIALS -- 0.6% 200,000 Cemex SAB de CV (USD) (c) (d)....................................... 5.13% (e) 181,800 -------------- ELECTRIC -- 5.1% 200,000 AES Andes S.A. (USD) (a) (d)........................................ 7.13% 03/26/79 190,770 400,000 Comision Federal de Electricidad (USD) (a).......................... 4.69% 05/15/29 359,262 310,000 Eskom Holdings SOC Ltd. (USD) (a)................................... 7.13% 02/11/25 305,254 260,000 Eskom Holdings SOC Ltd. (USD) (a)................................... 6.35% 08/10/28 244,238 200,000 Instituto Costarricense de Electricidad (USD) (a)................... 6.75% 10/07/31 191,617 285,000 Perusahaan Perseroan Persero PT Perusahaan Listrik Negara (USD) (a)........................................................ 4.88% 07/17/49 228,188 -------------- 1,519,329 -------------- ENERGY-ALTERNATE SOURCES -- 0.7% 250,000 India Green Power Holdings (USD) (a)................................ 4.00% 02/22/27 213,664 -------------- ENGINEERING & CONSTRUCTION -- 0.8% 250,000 India Airport Infra (USD) (a)....................................... 6.25% 10/25/25 238,613 -------------- INVESTMENT COMPANIES -- 1.6% 520,000 Gaci First Investment Co. (USD) (a)................................. 5.38% 10/13/2122 474,904 -------------- IRON/STEEL -- 1.2% 200,000 CSN Resources S.A. (USD) (a)........................................ 4.63% 06/10/31 157,678 200,000 POSCO (USD) (c)..................................................... 5.75% 01/17/28 202,391 -------------- 360,069 -------------- MEDIA -- 0.5% 200,000 Globo Comunicacao e Participacoes S.A. (USD) (c).................... 5.50% 01/14/32 163,461 -------------- Page 88 See Notes to Financial Statements FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) PRINCIPAL VALUE (LOCAL STATED STATED VALUE CURRENCY) DESCRIPTION COUPON MATURITY (U.S. DOLLAR) -------------- -------------------------------------------------------------------- ----------- ------------ -------------- FOREIGN CORPORATE BONDS AND NOTES (CONTINUED) MINING -- 3.1% 300,000 Freeport Indonesia PT (USD) (c)..................................... 5.32% 04/14/32 $ 277,413 200,000 Freeport Indonesia PT (USD) (a)..................................... 6.20% 04/14/52 176,493 475,000 Indonesia Asahan Aluminium Persero PT (USD) (c)..................... 5.45% 05/15/30 463,909 -------------- 917,815 -------------- OIL & GAS -- 13.9% 300,000 Ecopetrol S.A. (USD)................................................ 8.88% 01/13/33 294,303 500,000 Energean Israel Finance Ltd. (USD) (a) (c).......................... 5.38% 03/30/28 450,625 200,000 Gran Tierra Energy, Inc. (USD) (a).................................. 7.75% 05/23/27 163,551 200,000 KazMunayGas National Co. JSC (USD) (c).............................. 3.50% 04/14/33 150,073 600,000 KazMunayGas National Co. JSC (USD) (a).............................. 5.75% 04/19/47 480,678 115,000 Leviathan Bond Ltd. (USD) (a) (c)................................... 6.75% 06/30/30 107,846 186,501 MC Brazil Downstream Trading Sarl (USD) (c)......................... 7.25% 06/30/31 153,150 200,000 Oil and Gas Holding (The) Co. BSCC (USD) (a)........................ 7.50% 10/25/27 206,895 650,000 Petroleos Mexicanos (USD)........................................... 6.49% 01/23/27 591,435 410,000 Petroleos Mexicanos (USD)........................................... 6.84% 01/23/30 343,301 484,000 Petroleos Mexicanos (USD)........................................... 6.70% 02/16/32 385,209 860,000 Qatar Energy (USD) (c).............................................. 3.13% 07/12/41 655,664 200,000 Tengizchevroil Finance Co. International Ltd. (USD) (a)............. 4.00% 08/15/26 176,910 -------------- 4,159,640 -------------- PIPELINES -- 3.5% 248,470 Acu Petroleo Luxembourg Sarl (USD) (c).............................. 7.50% 01/13/32 224,244 290,000 Galaxy Pipeline Assets Bidco Ltd. (USD) (c)......................... 2.63% 03/31/36 230,108 193,306 Galaxy Pipeline Assets Bidco Ltd. (USD) (c)......................... 2.94% 09/30/40 152,850 200,000 Greensaif Pipelines Bidco Sarl (USD) (c)............................ 6.51% 02/23/42 204,150 240,000 TMS Issuer Sarl (USD) (c)........................................... 5.78% 08/23/32 244,459 -------------- 1,055,811 -------------- SEMICONDUCTORS -- 0.6% 200,000 SK Hynix, Inc. (USD) (c)............................................ 6.38% 01/17/28 197,012 -------------- TRANSPORTATION -- 1.2% 171,300 MV24 Capital BV (USD) (c)........................................... 6.75% 06/01/34 153,992 200,000 Transnet SOC Ltd. (USD) (c)......................................... 8.25% 02/06/28 200,947 -------------- 354,939 -------------- TOTAL FOREIGN CORPORATE BONDS AND NOTES........................................................ 10,609,303 (Cost $10,676,228) -------------- SHARES DESCRIPTION VALUE -------------- ----------------------------------------------------------------------------------------------- -------------- MONEY MARKET FUNDS -- 1.8% 545,395 JPMorgan 100% U.S. Treasury Securities Money Market Fund - Institutional Class - 4.38% (f)..... 545,395 (Cost $545,395) -------------- TOTAL INVESTMENTS -- 98.1%..................................................................... 29,411,909 (Cost $29,847,546) NET OTHER ASSETS AND LIABILITIES -- 1.9%....................................................... 580,251 -------------- NET ASSETS -- 100.0%........................................................................... $ 29,992,160 ============== See Notes to Financial Statements Page 89 FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) PORTFOLIO OF INVESTMENTS (CONTINUED) FEBRUARY 28, 2023 (UNAUDITED) FORWARD FOREIGN CURRENCY CONTRACTS AT FEBRUARY 28, 2023 (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 2/28/2023 2/28/2023 (DEPRECIATION) -------------- -------------- ----------------- ------------------ ---------------- ---------------- -------------- 04/06/2023 BNP USD 732,996 EUR 686,695 $ 732,996 $ 727,989 $ 5,007 04/06/2023 BNP EUR 686,695 USD 745,607 727,990 745,607 (17,617) -------------- Net Unrealized Appreciation (Depreciation) $ (12,610) ============== Counterparty Abbreviations: BNP - BNP Paribas (a) This security may be resold to qualified foreign investors and foreign institutional buyers under Regulation S of the Securities Act of 1933, as amended (the "1933 Act"). (b) Step-up security. A security where the coupon increases or steps up at a predetermined date. (c) This security, sold within the terms of a private placement memorandum, is exempt from registration upon resale under Rule 144A of 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, 2023, securities noted as such amounted to $10,694,707 or 35.7% of net assets. (d) Fixed-to-floating or fixed-to-variable rate security. The interest rate shown reflects the fixed rate in effect at February 28, 2023. At a predetermined date, the fixed rate will change to a floating rate or a variable rate. (e) Perpetual maturity. (f) Rate shown reflects yield as of February 28, 2023. Currency Abbreviations: EUR - Euro USD - United States Dollar ----------------------------- VALUATION INPUTS A summary of the inputs used to value the Fund's investments as of February 28, 2023 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 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Foreign Sovereign Bonds and Notes*................... $ 18,257,211 $ -- $ 18,257,211 $ -- Foreign Corporate Bonds and Notes**.................. 10,609,303 -- 10,609,303 -- Money Market Funds................................... 545,395 545,395 -- -- -------------- -------------- -------------- -------------- Total Investments.................................... 29,411,909 545,395 28,866,514 -- Forward Foreign Currency Contracts................... 5,007 -- 5,007 -- -------------- -------------- -------------- -------------- Total................................................ $ 29,416,916 $ 545,395 $ 28,871,521 $ -- ============== ============== ============== ============== LIABILITIES TABLE LEVEL 2 LEVEL 3 TOTAL LEVEL 1 SIGNIFICANT SIGNIFICANT VALUE AT QUOTED OBSERVABLE UNOBSERVABLE 2/28/2023 PRICES INPUTS INPUTS -------------- -------------- -------------- -------------- Forward Foreign Currency Contracts................... $ (17,617) $ -- $ (17,617) $ -- ============== ============== ============== ============== * See Portfolio of Investments for country breakout. ** See Portfolio of Investments for industry breakout. Page 90 See Notes to Financial Statements FIRST TRUST EXCHANGE-TRADED FUND VIII STATEMENTS OF ASSETS AND LIABILITIES FEBRUARY 28, 2023 (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.............................. $ 4,252,354,866 $ 1,705,674,006 $ 143,958,301 $ 29,411,909 Swap contracts, at value........................... 10,469,048 1,233,493 -- -- Cash............................................... 9,155,937 31,710,733 47,151 382,612 Cash segregated as collateral for open futures contracts............................... 23,777,116 6,340,068 775,000 -- Cash segregated as collateral for open swap contracts....................................... 23,106,974 2,699,611 -- -- Unrealized appreciation on forward foreign currency contracts.............................. 182,395 63,266 42,439 5,007 Receivables: Investment securities sold...................... 204,373,780 106,405,648 15,197,680 220,970 Capital shares sold............................. 30,823,048 -- -- -- Interest........................................ 18,729,876 7,958,482 496,104 388,963 Dividends....................................... 504,000 56,020 9,113 2,866 Variation margin................................ -- -- 6,351 -- Reclaims........................................ -- -- 5,078 -- --------------- --------------- --------------- --------------- Total Assets.................................... 4,573,477,040 1,862,141,327 160,537,217 30,412,327 --------------- --------------- --------------- --------------- LIABILITIES: Due to custodian................................... -- -- 18,569 -- Swap contracts, at value........................... 27,634,220 3,230,376 -- -- Unrealized depreciation on forward foreign currency contracts.............................. -- -- 6,787 17,617 Payables: Investment securities purchased................. 962,460,173 369,291,492 59,103,686 382,612 Investment advisory fees........................ 1,737,351 976,481 57,116 19,938 Variation margin................................ 44,524 126,234 -- -- --------------- --------------- --------------- --------------- Total Liabilities............................... 991,876,268 373,624,583 59,186,158 420,167 --------------- --------------- --------------- --------------- NET ASSETS......................................... $ 3,581,600,772 $ 1,488,516,744 $ 101,351,059 $ 29,992,160 =============== =============== =============== =============== NET ASSETS CONSIST OF: Paid-in capital.................................... $ 4,485,166,892 $ 1,592,612,153 $ 143,807,288 $ 33,200,171 Par value.......................................... 815,500 617,500 47,500 19,500 Accumulated distributable earnings (loss).......... (904,381,620) (104,712,909) (42,503,729) (3,227,511) --------------- --------------- --------------- --------------- NET ASSETS......................................... $ 3,581,600,772 $ 1,488,516,744 $ 101,351,059 $ 29,992,160 =============== =============== =============== =============== NET ASSET VALUE, per share......................... $ 43.92 $ 24.11 $ 21.34 $ 15.38 =============== =============== =============== =============== Number of shares outstanding (unlimited number of shares authorized, par value $0.01 per share)... 81,550,002 61,750,002 4,750,002 1,950,002 =============== =============== =============== =============== Investments, at cost............................... $ 4,608,212,004 $ 1,793,210,288 $ 155,795,820 $ 29,847,546 =============== =============== =============== =============== Foreign currency, at cost (proceeds)............... $ -- $ (323) $ (18,612) $ -- =============== =============== =============== =============== See Notes to Financial Statements Page 91 FIRST TRUST EXCHANGE-TRADED FUND VIII STATEMENTS OF OPERATIONS FOR THE SIX MONTHS ENDED FEBRUARY 28, 2023 (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........................................... $ 63,503,516 $ 32,221,290 $ 3,535,501 $ 510,859 Dividends.......................................... 1,535,504 605,375 54,995 7,840 Foreign withholding tax............................ -- -- 709 -- --------------- --------------- --------------- --------------- Total investment income......................... 65,039,020 32,826,665 3,591,205 518,699 --------------- --------------- --------------- --------------- EXPENSES: Investment advisory fees........................... 10,497,503 5,725,095 479,024 69,123 --------------- --------------- --------------- --------------- Total expenses.................................. 10,497,503 5,725,095 479,024 69,123 Less fees waived by the investment advisor...... (1,072,857) (434,100) (46,874) (7,276) --------------- --------------- --------------- --------------- Net expenses.................................... 9,424,646 5,290,995 432,150 61,847 --------------- --------------- --------------- --------------- NET INVESTMENT INCOME (LOSS)....................... 55,614,374 27,535,670 3,159,055 456,852 --------------- --------------- --------------- --------------- NET REALIZED AND UNREALIZED GAIN (LOSS): Net realized gain (loss) on: Investments..................................... (113,327,404) (17,040,835) (11,115,055) (758,440) Futures contracts............................... (15,990,426) 11,951,151 (1,307,815) -- Purchased options contracts..................... (1,113,442) -- -- -- Written options contracts....................... 1,053,958 -- -- -- Forward foreign currency contracts.............. (197,547) (33,628) 86,068 (4,995) Swap contracts.................................. (10,033,984) (2,234,213) -- -- Foreign currency transactions................... 11,939 (439) (51,987) (1,346) --------------- --------------- --------------- --------------- Net realized gain (loss)........................... (139,596,906) (7,357,964) (12,388,789) (764,781) --------------- --------------- --------------- --------------- Net change in unrealized appreciation (depreciation) on: Investments..................................... (38,011,292) (11,760,997) 814,673 599,653 Purchased options contracts..................... 1,100,623 -- -- -- Written options contracts....................... (1,034,052) -- -- -- Futures contracts............................... (1,275,565) (1,924,380) 58,641 -- Forward foreign currency contracts.............. (80,235) (70,727) (116,661) (12,610) Swap contracts.................................. 111,304 729,887 -- -- Foreign currency translation.................... 6,095 2,460 698 (132) --------------- --------------- --------------- --------------- Net change in unrealized appreciation (depreciation).................................. (39,183,122) (13,023,757) 757,351 586,911 --------------- --------------- --------------- --------------- NET REALIZED AND UNREALIZED GAIN (LOSS)..................................... (178,780,028) (20,381,721) (11,631,438) (177,870) --------------- --------------- --------------- --------------- NET INCREASE (DECREASE) IN NET ASSETS RESULTING FROM OPERATIONS....................... $ (123,165,654) $ 7,153,949 $ (8,472,383) $ 278,982 =============== =============== =============== =============== Page 92 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 2/28/2023 ENDED 2/28/2023 ENDED (UNAUDITED) 8/31/2022 (UNAUDITED) 8/31/2022 ---------------- ---------------- ---------------- ---------------- OPERATIONS: Net investment income (loss).............................. $ 55,614,374 $ 80,469,634 $ 27,535,670 $ 23,333,968 Net realized gain (loss).................................. (139,596,906) (340,923,588) (7,357,964) (3,190,864) Net change in unrealized appreciation (depreciation)...... (39,183,122) (392,335,084) (13,023,757) (83,166,440) ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from operations............................................. (123,165,654) (652,789,038) 7,153,949 (63,023,336) ---------------- ---------------- ---------------- ---------------- DISTRIBUTIONS TO SHAREHOLDERS FROM: Investment operations..................................... (69,898,752) (82,614,627) (33,593,251) (21,248,341) ---------------- ---------------- ---------------- ---------------- SHAREHOLDER TRANSACTIONS: Proceeds from shares sold................................. 700,504,965 394,188,882 285,487,219 775,430,197 Cost of shares redeemed................................... (474,282,765) (1,408,009,711) (39,345,711) (30,661,288) ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from shareholder transactions............................... 226,222,200 (1,013,820,829) 246,141,508 744,768,909 ---------------- ---------------- ---------------- ---------------- Total increase (decrease) in net assets................... 33,157,794 (1,749,224,494) 219,702,206 660,497,232 NET ASSETS: Beginning of period....................................... 3,548,442,978 5,297,667,472 1,268,814,538 608,317,306 ---------------- ---------------- ---------------- ---------------- End of period............................................. $ 3,581,600,772 $ 3,548,442,978 $ 1,488,516,744 $ 1,268,814,538 ================ ================ ================ ================ CHANGES IN SHARES OUTSTANDING: Shares outstanding, beginning of period................... 76,850,002 98,150,002 51,650,002 22,900,002 Shares sold............................................... 15,500,000 7,900,000 11,750,000 30,000,000 Shares redeemed........................................... (10,800,000) (29,200,000) (1,650,000) (1,250,000) ---------------- ---------------- ---------------- ---------------- Shares outstanding, end of period......................... 81,550,002 76,850,002 61,750,002 51,650,002 ================ ================ ================ ================ See Notes to Financial Statements Page 93 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 YEAR 2/28/2023 ENDED 2/28/2023 ENDED (UNAUDITED) 8/31/2022 (UNAUDITED) 8/31/2022 ---------------- ---------------- ---------------- ---------------- OPERATIONS: Net investment income (loss).............................. $ 3,159,055 $ 4,606,690 $ 456,852 $ 515,474 Net realized gain (loss).................................. (12,388,789) (19,754,427) (764,781) (1,842,757) Net change in unrealized appreciation (depreciation)...... 757,351 (13,529,922) 586,911 (1,096,210) ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from operations............................................. (8,472,383) (28,677,659) 278,982 (2,423,493) ---------------- ---------------- ---------------- ---------------- DISTRIBUTIONS TO SHAREHOLDERS FROM: Investment operations..................................... (2,545,001) (4,631,176) (449,251) (549,502) ---------------- ---------------- ---------------- ---------------- SHAREHOLDER TRANSACTIONS: Proceeds from shares sold................................. 7,766,374 84,294,818 22,380,532 -- Cost of shares redeemed................................... (80,905,256) (93,022,828) -- (9,194,901) ---------------- ---------------- ---------------- ---------------- Net increase (decrease) in net assets resulting from shareholder transactions............................... (73,138,882) (8,728,010) 22,380,532 (9,194,901) ---------------- ---------------- ---------------- ---------------- Total increase (decrease) in net assets................... (84,156,266) (42,036,845) 22,210,263 (12,167,896) NET ASSETS: Beginning of period....................................... 185,507,325 227,544,170 7,781,897 19,949,793 ---------------- ---------------- ---------------- ---------------- End of period............................................. $ 101,351,059 $ 185,507,325 $ 29,992,160 $ 7,781,897 ================ ================ ================ ================ CHANGES IN SHARES OUTSTANDING: Shares outstanding, beginning of period................... 8,150,002 8,750,002 500,002 1,000,002 Shares sold............................................... 350,000 3,250,000 1,450,000 -- Shares redeemed........................................... (3,750,000) (3,850,000) -- (500,000) ---------------- ---------------- ---------------- ---------------- Shares outstanding, end of period......................... 4,750,002 8,150,002 1,950,002 500,002 ================ ================ ================ ================ Page 94 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, 2/28/2023 ------------------------------------------------------------------------ (UNAUDITED) 2022 2021 2020 2019 2018 ------------ ------------ ------------ ------------ ------------ ------------ Net asset value, beginning of period... $ 46.17 $ 53.98 $ 55.16 $ 52.97 $ 49.40 $ 51.01 ---------- ---------- ---------- ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss)........... 0.77 0.88 0.76 1.06 1.39 1.15 Net realized and unrealized gain (loss)......................... (2.07) (7.76) (0.34) 2.85 3.63 (1.46) ---------- ---------- ---------- ---------- ---------- ---------- Total from investment operations....... (1.30) (6.88) 0.42 3.91 5.02 (0.31) ---------- ---------- ---------- ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income.................. (0.95) (0.93) (0.81) (1.12) (1.45) (1.30) Net realized gain...................... -- -- (0.75) (0.60) -- (0.00) (b) Return of capital...................... -- -- (0.04) -- -- -- ---------- ---------- ---------- ---------- ---------- ---------- Total distributions.................... (0.95) (0.93) (1.60) (1.72) (1.45) (1.30) ---------- ---------- ---------- ---------- ---------- ---------- Net asset value, end of period......... $ 43.92 $ 46.17 $ 53.98 $ 55.16 $ 52.97 $ 49.40 ========== ========== ========== ========== ========== ========== TOTAL RETURN (c)....................... (2.79)% (12.84)% 0.77% 7.57% 10.33% (0.57)% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's)... $3,581,601 $3,548,443 $5,297,667 $3,640,505 $ 900,459 $ 318,605 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% Ratio of net expenses to average net assets.............................. 0.58% (d) 0.55% 0.55% 0.55% 0.55% 0.55% Ratio of net investment income (loss) to average net assets............... 3.44% (d) 1.74% 1.34% 1.61% 2.69% 2.29% Portfolio turnover rate (e) (f)........ 188% 445% 497% 431% 246% 358% FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF (UCON) SIX MONTHS ENDED YEAR ENDED AUGUST 31, PERIOD 2/28/2023 --------------------------------------------------------- ENDED (UNAUDITED) 2022 2021 2020 2019 8/31/2018 (a) ------------ ------------ ------------ ------------ ------------ ------------ Net asset value, beginning of period... $ 24.57 $ 26.56 $ 26.19 $ 25.79 $ 25.12 $ 25.00 ---------- ---------- ---------- ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss)........... 0.47 0.55 0.53 0.75 0.77 0.17 Net realized and unrealized gain (loss)......................... (0.34) (2.01) 0.52 0.50 0.75 0.10 ---------- ---------- ---------- ---------- ---------- ---------- Total from investment operations....... 0.13 (1.46) 1.05 1.25 1.52 0.27 ---------- ---------- ---------- ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income.................. (0.59) (0.52) (0.51) (0.85) (0.81) (0.15) Net realized gain...................... -- (0.01) (0.17) -- (0.04) -- ---------- ---------- ---------- ---------- ---------- ---------- Total distributions.................... (0.59) (0.53) (0.68) (0.85) (0.85) (0.15) ---------- ---------- ---------- ---------- ---------- ---------- Net asset value, end of period......... $ 24.11 $ 24.57 $ 26.56 $ 26.19 $ 25.79 $ 25.12 ========== ========== ========== ========== ========== ========== TOTAL RETURN (c)....................... 0.56% (5.55)% 4.04% 4.97% 6.15% 1.06% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's)... $1,488,517 $1,268,815 $ 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% 0.85% (d) Ratio of net expenses to average net assets.............................. 0.79% (d) 0.75% 0.75% 0.75% 0.75% 0.75% (d) Ratio of net investment income (loss) to average net assets............... 4.09% (d) 2.35% 1.90% 2.88% 3.16% 2.68% (d) Portfolio turnover rate (e)............ 119% (g) 208% (g) 190% (g) 111% (g) 40% (g) 70% (a) Inception date for UCON is June 4, 2018, which is consistent with the commencement of investment operations and is the date 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 104% for the six months ending February 28, 2023 and 271%, 282%, 270%, 223% and 241% for the years ending August 31, 2022, August 31, 2021, August 31, 2020, August 31, 2019 and August 31, 2018, respectively. (g) The portfolio turnover rate not including mortgage dollar rolls was 17% for the six months ending February 28, 2023, and 43%, 40%, 67% and 39% for the years ending August 31, 2022, August 31, 2021, August 31, 2020, and August 31, 2019, respectively. See Notes to Financial Statements Page 95 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 ENDED AUGUST 31, PERIOD 2/28/2023 --------------------------- ENDED (UNAUDITED) 2022 2021 8/31/2020 (a) ------------ ------------ ------------ ------------- Net asset value, beginning of period.................. $ 22.76 $ 26.01 $ 25.88 $ 25.00 ---------- ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss).......................... 0.72 0.49 0.28 0.08 Net realized and unrealized gain (loss)............... (1.68) (3.28) 0.47 0.87 ---------- ---------- ---------- ---------- Total from investment operations...................... (0.96) (2.79) 0.75 0.95 ---------- ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income................................. (0.46) (0.39) (0.29) (0.07) Net realized gain..................................... -- (0.07) (0.33) -- ---------- ---------- ---------- ---------- Total distributions................................... (0.46) (0.46) (0.62) (0.07) ---------- ---------- ---------- ---------- Net asset value, end of period........................ $ 21.34 $ 22.76 $ 26.01 $ 25.88 ========== ========== ========== ========== TOTAL RETURN (b)...................................... (4.22)% (10.87)% 2.93% 3.80% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's).................. $ 101,351 $ 185,507 $ 227,544 $ 25,877 RATIOS TO AVERAGE NET ASSETS: Ratio of total expenses to average net assets......... 0.75% (c) 0.75% 0.75% 0.75% (c) Ratio of net expenses to average net assets........... 0.68% (c) 0.65% 0.65% 0.65% (c) Ratio of net investment income (loss) to average net assets............................................. 4.95% (c) 1.90% 0.98% 0.94% (c) Portfolio turnover rate (d) (e)....................... 212% 678% 678% 186% FIRST TRUST TCW EMERGING MARKETS DEBT ETF (EFIX) SIX MONTHS ENDED YEAR PERIOD 2/28/2023 ENDED ENDED (UNAUDITED) 8/31/2022 8/31/2021 (a) ------------ ------------ ------------- Net asset value, beginning of period.................. $ 15.56 $ 19.95 $ 20.00 ---------- ---------- ---------- INCOME FROM INVESTMENT OPERATIONS: Net investment income (loss).......................... 0.47 0.70 0.40 Net realized and unrealized gain (loss)............... (0.21) (4.33) (0.02) ---------- ---------- ---------- Total from investment operations...................... 0.26 (3.63) 0.38 ---------- ---------- ---------- DISTRIBUTIONS PAID TO SHAREHOLDERS FROM: Net investment income................................. (0.44) (0.76) (0.43) ---------- ---------- ---------- Net asset value, end of period........................ $ 15.38 $ 15.56 $ 19.95 ========== ========== ========== TOTAL RETURN (b)...................................... 1.76% (18.52)% 1.93% RATIOS/SUPPLEMENTAL DATA: Net assets, end of period (in 000's).................. $ 29,992 $ 7,782 $ 19,950 RATIOS TO AVERAGE NET ASSETS: Ratio of total expenses to average net assets......... 0.95% (c) 0.95% 0.95% (c) Ratio of net expenses to average net assets........... 0.85% (c) 0.85% 0.85% (c) Ratio of net investment income (loss) to average net assets............................................. 6.28% (c) 4.00% 3.75% (c) Portfolio turnover rate (d)........................... 90% 125% 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 53%, 272%, 299% and 21% for the periods ending February 28, 2023, August 31, 2022, August 31, 2021 and August 31, 2020, respectively. Page 96 See Notes to Financial Statements -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (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-nine 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 readily available market quotations such as 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 approved by the Trust's Board of Trustees, and in accordance with provisions of the 1940 Act and rules thereunder. 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 a third-party pricing service approved by the Advisor's Pricing Committee, which may use the following valuation inputs when available: 1) benchmark yields; 2) reported trades; 3) broker/dealer quotes; 4) issuer spreads; 5) benchmark securities; 6) bids and offers; and 7) reference data including market research publications. Page 97 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) Pricing services generally value fixed-income securities assuming orderly transactions of an institutional round lot size, but a Fund may hold or transact in such securities in smaller, odd lot sizes. Odd lots may trade at lower prices than institutional round lots. 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 primary exchange for such securities. Securities traded in an over-the-counter market are valued at the mean of their most recent bid and asked price, if available, and otherwise at their last trade 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 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 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 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 valued at the mean of their most recent bid and asked price, if available, and otherwise at their closing bid price. Swaps are 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 98 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) Certain securities may not be able to be priced by pre-established pricing methods. Such securities may be valued by 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 most recent price provided by a pricing service; 2) the fundamental business data relating to the issuer; 3) an evaluation of the forces which influence the market in which these securities are purchased and sold; 4) the type, size and cost of a security; 5) the financial statements of the borrower/issuer, or financial condition of the country of issue; 6) the credit quality and cash flow of the issuer, or country of issue, based on the Pricing Committee's, TCW Investment Management Company LLC's ("TCW" or the "Sub-Advisor") or portfolio manager's analysis, as applicable, or external analysis; 7) the information as to any transactions in or offers for the security; 8) the price and extent of public trading in similar securities of the issuer/borrower, or comparable companies; 9) the coupon payments; 10) the quality, value and salability of collateral, if any, securing the security; 11) 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); 12) 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); 13) 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 14) 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, 2023, is included with each Fund's Portfolio of Investments. Page 99 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) 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. 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, 2023, FIXD and UCON held $28,555,275 and $7,680,223 of when-issued or delayed-delivery securities, respectively. At February 28, 2023, FIXD, UCON, and DEED held $676,566,488, $238,668,247 and $37,445,242, respectively, of forward purchase commitments. C. RESTRICTED SECURITIES DEED invests 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, 2023, 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. DEED 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 SECURITY DATE VALUE PRICE COST VALUE NET ASSETS -------------------------------------------------------------------------------------------------------------------------- SMRT Series 2022-MINI, Class XCP, IO, 0.73%, 01/15/39 01/24/22 $105,000,000 $ 0.00* $ 0 $ 110 0.00%** * Amount is less than $0.01. ** Amount is less than 0.01%. 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 Page 100 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) 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 on forward foreign currency contracts" and "Unrealized 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 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. Page 101 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) FIXD and UCON held interest rate swap agreements at February 28, 2023. 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 and UCON may invest 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. Each 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 is included in "Purchased/Written 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. 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. Page 102 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) 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. A Fund may also designate a portion of the amount paid to redeeming shareholders as a distribution for tax purposes. 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 103 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) The tax character of distributions paid by each Fund during the fiscal year ended August 31, 2022 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 $ 88,246,752 $ -- $ -- First Trust TCW Unconstrained Plus Bond ETF 21,039,193 209,148 -- First Trust TCW Securitized Plus ETF 4,631,176 -- -- First Trust TCW Emerging Markets Debt ETF 549,502 -- -- As of August 31, 2022, 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 $ 5,406,242 $(355,844,752) $(360,878,704) First Trust TCW Unconstrained Plus Bond ETF 2,551,383 (3,077,263) (77,747,727) First Trust TCW Securitized Plus ETF 136,775 (20,439,629) (11,183,491) First Trust TCW Emerging Markets Debt ETF (17,233) (1,952,666) (1,087,343) M. INCOME TAXES Each Fund intends to 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 2019, 2020, 2021, and 2022 remain open to federal and state audit. For DEED, the taxable years ended 2020, 2021, and 2022 remain open to federal and state audit. For EFIX, the taxable years ended 2021 and 2022 remain open to federal and state audit. As of February 28, 2023, 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, 2022, 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 $ 355,844,752 First Trust TCW Unconstrained Plus Bond ETF 3,077,263 First Trust TCW Securitized Plus ETF 20,439,629 First Trust TCW Emerging Markets Debt ETF 1,952,666 Page 104 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (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 year ended August 31, 2022, the Funds 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 $ -- $ -- First Trust TCW Unconstrained Plus Bond ETF -- -- First Trust TCW Securitized Plus ETF -- -- First Trust TCW Emerging Markets Debt ETF 17,233 -- As of February 28, 2023, 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 $ 4,608,212,004 $ 19,255,368 $ (393,854,522) $ (374,599,154) First Trust TCW Unconstrained Plus Bond ETF 1,793,210,288 8,133,835 (98,689,716) (90,555,881) First Trust TCW Securitized Plus ETF 155,795,820 338,881 (12,216,395) (11,877,514) First Trust TCW Emerging Markets Debt ETF 29,847,546 275,352 (723,599) (448,247) 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. During any period in which the Advisor's management fee is reduced in accordance with the breakpoints described below, the investment sub-advisory fee (which is based on the Advisor's management fee) paid to TCW will be reduced to reflect the reduction in the Advisor's management fee. 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. Effective November 1, 2022, the unitary management fee payable by each Fund to First Trust for these services will be reduced at certain levels of each Fund's net asset ("breakpoints") and calculated pursuant to the schedule below: Breakpoints FIXD UCON DEED EFIX ------------------------------------------------------------------------- ----------------------------------------- Fund net assets up to and including $2.5 billion 0.65000% 0.85000% 0.75000% 0.95000% Fund net assets greater than $2.5 billion up to and including $5 billion 0.63375% 0.82875% 0.73125% 0.92625% Fund net assets greater than $5 billion up to and including $7.5 billion 0.61750% 0.80750% 0.71250% 0.90250% Fund net assets greater than $7.5 billion up to and including $10 billion 0.60125% 0.78625% 0.69375% 0.87875% Fund net assets greater than $10 billion 0.58500% 0.76500% 0.67500% 0.85500% Prior to November 1, 2022, FIXD, UCON, DEED, and EFIX each paid 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. Page 105 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) Pursuant to a contractual agreement, First Trust waived 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. During the six months ended February 28, 2023, the Advisor waived fees of $1,072,857, $434,100, $46,874, and $7,276, 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. 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 target 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, 2023, 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 $ 7,096,825,404 $ 6,840,454,074 Non-U.S. Government securities 283,330,562 365,145,933 FIRST TRUST TCW UNCONSTRAINED PLUS BOND ETF U.S. Government securities 1,421,447,777 1,340,977,936 Non-U.S. Government securities 331,238,488 165,673,958 FIRST TRUST TCW SECURITIZED PLUS ETF U.S. Government securities 373,187,021 443,021,680 Non-U.S. Government securities 743,731 39,129,132 FIRST TRUST TCW EMERGING MARKETS DEBT ETF U.S. Government securities -- -- Non-U.S. Government securities 36,271,878 14,771,536 For the six months ended February 28, 2023, the Funds had no in-kind transactions. Page 106 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) 5. DERIVATIVE TRANSACTIONS The following table presents the types of derivatives held by each Fund at February 28, 2023, 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 Unrealized appreciation Unrealized depreciation Forward foreign on forward foreign on forward foreign currency contracts Currency Risk currency contracts $ 182,395 currency contracts $ -- Unrealized appreciation Unrealized depreciation Futures contracts Interest Rate Risk on futures contracts* 309,155 on futures contracts* 2,068,394 Swap contracts Interest Rate Risk Swap contracts, at value 10,469,048 Swap contracts, at value 27,634,220 UCON Unrealized appreciation Unrealized depreciation Forward foreign on forward foreign on forward foreign currency contracts Currency Risk currency contracts 63,266 currency contracts -- Unrealized appreciation Unrealized depreciation Futures contracts Interest Rate Risk on futures contracts* 492,847 on futures contracts* 1,578,829 Swap contracts Interest Rate Risk Swap contracts, at value 1,233,493 Swap contracts, at value 3,230,376 DEED Unrealized appreciation Unrealized depreciation Forward foreign on forward foreign on forward foreign currency contracts Currency Risk currency contracts 42,439 currency contracts 6,787 Unrealized appreciation Unrealized depreciation Futures contracts Interest Rate Risk on futures contracts* -- on futures contracts* 75,647 EFIX Unrealized appreciation Unrealized depreciation Forward foreign on forward foreign on forward foreign currency contracts Currency Risk currency contracts 5,007 currency contracts 17,617 * 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 107 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (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, 2023, 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 EFIX -------------------------------------------------------------------------------------------------------------------------- CURRENCY RISK EXPOSURE Net realized gain (loss) on forward foreign currency contracts $ (197,547) $ (33,628) $ 86,068 $ (4,995) Net change in unrealized appreciation (depreciation) on forward foreign currency contracts (80,235) (70,727) (116,661) (12,610) INTEREST RATE RISK EXPOSURE Net realized gain (loss) on: Purchased options contracts (1,113,442) -- -- -- Written options contracts 1,053,958 -- -- -- Futures contracts (15,990,426) 11,951,151 (1,307,815) -- Swap contracts (10,033,984) (2,234,213) -- -- Net change in unrealized appreciation (depreciation) on: Purchased options contracts 1,100,623 -- -- -- Written options contracts (1,034,052) -- -- -- Futures contracts (1,275,565) (1,924,380) 58,641 -- Swap contracts 111,304 729,887 -- -- FIXD During the six months ended February 28, 2023, the premiums for purchased options contracts opened were $0 and the premiums for purchased options contracts closed, exercised and expired were $1,113,442. During the six months ended February 28, 2023, the premiums for written options contracts opened were $0 and the premiums for written options contracts closed, exercised and expired were $1,053,958. During the six months ended February 28, 2023, the notional value of forward foreign currency contracts opened and closed were $19,409,025 and $19,882,834, respectively. During the six months ended February 28, 2023, the notional value of futures contracts opened and closed were $1,976,853,034 and $1,972,651,307, respectively. For the six months ended February 28, 2023, the average volume of interest rate swaps was $633,530,994. UCON During the six months ended February 28, 2023, the notional value of forward foreign currency contracts opened and closed were $6,508,457 and $6,758,836, respectively. During the six months ended February 28, 2023, the notional value of futures contracts opened and closed were $1,830,729,062 and $1,547,999,219, respectively. For the six months ended February 28, 2023, the average volume of interest rate swaps was $94,163,840. DEED During the six months ended February 28, 2023, the notional value of forward foreign currency contracts opened and closed were $2,290,622 and $3,011,755, respectively. During the six months ended February 28, 2023, the notional value of futures contracts opened and closed were $131,095,745 and $140,290,576, respectively. EFIX During the six months ended February 28, 2023, the notional value of forward foreign currency contracts opened and closed were $1,557,700 and $79,097, respectively. Page 108 -------------------------------------------------------------------------------- NOTES TO FINANCIAL STATEMENTS (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (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, 2023. 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 109 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (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 110 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (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 Page 111 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) 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 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. Market risk is the risk that a particular security, or shares of a fund in general, may fall in value. 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 COVID-19 global pandemic and the ensuing policies enacted by governments and central banks have caused and may continue to cause significant volatility and uncertainty in global financial markets. While the U.S. has resumed "reasonably" normal business activity, many countries continue to impose lockdown measures. Additionally, there is no guarantee that vaccines will be effective against emerging variants of the disease. These events also adversely affect the prices and liquidity of a fund's portfolio securities or other instruments and could result in disruptions in the trading markets. Any of such circumstances could have a materially negative impact on the value of a fund's shares and result in increased market volatility. During any such events, a fund's shares may trade at increased premiums or discounts to their net asset value and the bid/ask spread on a fund's shares may widen. 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. PREFERRED SECURITIES RISK. Preferred securities combine some of the characteristics of both common stocks and bonds. Preferred securities are typically subordinated to bonds and other debt securities in a company's capital structure in terms of priority to corporate income, subjecting them to greater credit risk than those debt securities. Generally, holders of preferred securities have no voting rights with respect to the issuing company unless preferred dividends have been in arrears for a specified number of periods, at which time the preferred security holders may obtain limited rights. In certain circumstances, an issuer of preferred securities may defer payment on the securities and, in some cases, redeem the securities prior to a specified date. Preferred securities may also be substantially less liquid than other securities, including common stock. Page 112 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) VALUATION RISK. The valuation of certain securities may carry more risk than that of common stock. Uncertainties in the conditions of the financial markets, unreliable reference data, lack of transparency and inconsistency of valuation models and processes may lead to inaccurate asset pricing. A fund may hold investments in sizes smaller than institutionally sized round lot positions (sometimes referred to as odd lots). However, third-party pricing services generally provide evaluations on the basis of institutionally-sized round lots. If a fund sells certain of its investments in an odd lot transaction, the sale price may be less than the value at which such securities have been held by the fund. Odd lots often trade at lower prices than institutional round lots. There is no assurance that the fund will be able to sell a portfolio security at the price established by the pricing service, which could result in a loss to the fund. NOT FDIC INSURED NOT BANK GUARANTEED MAY LOSE VALUE ADVISORY AND SUB-ADVISORY AGREEMENTS BOARD CONSIDERATIONS REGARDING APPROVAL OF AMENDMENTS TO THE INVESTMENT MANAGEMENT AND INVESTMENT SUB-ADVISORY AGREEMENTS The Board of Trustees of First Trust Exchange-Traded Fund VIII (the "Trust"), including the Independent Trustees, unanimously approved the amendment (as applicable to a specific Fund, the "Advisory Agreement Amendment" and collectively, the "Advisory Agreement Amendments") of the Investment Management Agreements (as applicable to a specific Fund, the "Advisory Agreement" and collectively, the "Advisory Agreements") with First Trust Advisors L.P. (the "Advisor") and the amendment (as applicable to a specific Fund, the "Sub-Advisory Agreement Amendment" and collectively, the "Sub-Advisory Agreement Amendments" and together with the Advisory Agreement Amendments, the "Amendments") of the Investment Sub-Advisory Agreements (as applicable to a specific Fund, the "Sub-Advisory Agreement" and collectively, the "Sub-Advisory Agreements" and together with the Advisory Agreements, the "Agreements") among the Trust, the Advisor and TCW Investment Management Company LLC (the "Sub-Advisor") on behalf of the following four series of the Trust (each a "Fund" and collectively, the "Funds"): 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) The Board approved the applicable Amendments for each Fund at a meeting held on October 24, 2022. As part of the review process, the Board reviewed information and had preliminary discussions with the Advisor regarding the proposed Amendments at meetings held on April 18, 2022, June 12-13, 2022 and September 18-19, 2022. Following those preliminary discussions, the Board requested and received information from the Advisor regarding the proposed Amendments, and that information was considered at an executive session of the Independent Trustees and their counsel held prior to the October 24, 2022 meeting, as well as at the October meeting. In reviewing the Advisory Agreement Amendment for each Fund, the Board considered that the purpose of the Advisory Agreement Amendments is to modify the unitary fee rate for each Fund under the applicable Advisory Agreement by introducing a breakpoint schedule pursuant to which the unitary fee rate paid by each Fund to the Advisor will be reduced as assets of such Fund meet certain thresholds. In reviewing the Sub-Advisory Agreement Amendment for each Fund, the Board considered that the purpose of the Sub-Advisory Agreement Amendments is to modify the sub-advisory fee rate for each Fund under the applicable Sub-Advisory Agreement to reflect the modification of the unitary fee rate schedule under the applicable Advisory Agreement Amendment. The Board noted the Advisor's representations that the quality and quantity of the services provided to each Fund by the Advisor under the applicable Advisory Agreement and by the Sub-Advisor under the applicable Sub-Advisory Agreement will not be reduced or modified as a result of the applicable Advisory Agreement Amendment and the applicable Sub-Advisory Agreement Amendment, and that the obligations of the Advisor under each Advisory Agreement and the obligations of the Sub-Advisor under each Sub-Advisory Agreement will remain the same in all respects. The Board noted that it, including the Independent Trustees, last approved the continuation of the applicable Agreements for each Fund for a one-year period ending June 30, 2023 at a meeting held on June 12-13, 2022. The Board noted that in connection with such approval it had determined for each Fund, based upon the information provided, that the terms of the applicable Agreements were fair and reasonable and that the continuation of the applicable Agreements was in the best interests of the Fund in light of the nature, extent and quality of the services provided and such other matters as the Board considered to be relevant in the exercise of its business judgment. Page 113 -------------------------------------------------------------------------------- ADDITIONAL INFORMATION (CONTINUED) -------------------------------------------------------------------------------- FIRST TRUST EXCHANGE-TRADED FUND VIII FEBRUARY 28, 2023 (UNAUDITED) The Board noted that the Advisor had previously agreed to waive a portion of its unitary fee for each Fund and that the modified unitary fee rate schedule for each Fund under the applicable Advisory Agreement Amendment and the modified sub-advisory fee rate schedule for each Fund under the applicable Sub-Advisory Agreement Amendment would not be implemented until the expiration of the Fund's contractual fee waiver. The Board considered that the effective unitary fee rate paid by each Fund under the applicable Advisory Agreement after taking into account the contractual fee waiver is less than the effective unitary fee rate that the Fund would pay pursuant to the modified unitary fee rate schedule under the applicable Advisory Agreement Amendment and that the sub-advisory fee for each Fund is paid by the Advisor from the Fund's unitary fee. Based on all of the information considered, the Board, including the Independent Trustees, unanimously determined that the terms of the Amendments are fair and reasonable and that the Amendments are in the best interests of each Fund. 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]