--------------------------------------------------------------------------------
FIRST TRUST

FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND


Annual Report                                                      July 31, 2022
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AlphaDEX(R) Sector Funds
------------------------

First Trust Consumer Discretionary AlphaDEX(R) Fund (FXD)
First Trust Consumer Staples AlphaDEX(R) Fund (FXG)
First Trust Energy AlphaDEX(R) Fund (FXN)
First Trust Financials AlphaDEX(R) Fund (FXO)
First Trust Health Care AlphaDEX(R) Fund (FXH)
First Trust Industrials/Producer Durables AlphaDEX(R) Fund (FXR)
First Trust Materials AlphaDEX(R) Fund (FXZ)
First Trust Technology AlphaDEX(R) Fund (FXL)
First Trust Utilities AlphaDEX(R) Fund (FXU)


                                  AlphaDEX(R)
                                 FAMILY OF ETFs

      AlphaDEX(R) is a registered trademark of First Trust Portfolios L.P.





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TABLE OF CONTENTS
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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 ANNUAL REPORT
                                 JULY 31, 2022

Shareholder Letter...........................................................  2
Market Overview..............................................................  3
Fund Performance Overview
      First Trust Consumer Discretionary AlphaDEX(R) Fund (FXD)..............  4
      First Trust Consumer Staples AlphaDEX(R) Fund (FXG)....................  6
      First Trust Energy AlphaDEX(R) Fund (FXN)..............................  8
      First Trust Financials AlphaDEX(R) Fund (FXO).......................... 10
      First Trust Health Care AlphaDEX(R) Fund (FXH)......................... 12
      First Trust Industrials/Producer Durables AlphaDEX(R) Fund (FXR)....... 14
      First Trust Materials AlphaDEX(R) Fund (FXZ)........................... 16
      First Trust Technology AlphaDEX(R) Fund (FXL).......................... 18
      First Trust Utilities AlphaDEX(R) Fund (FXU)........................... 20
Notes to Fund Performance Overview........................................... 22
Understanding Your Fund Expenses............................................. 23
Portfolio of Investments
      First Trust Consumer Discretionary AlphaDEX(R) Fund (FXD).............. 25
      First Trust Consumer Staples AlphaDEX(R) Fund (FXG).................... 28
      First Trust Energy AlphaDEX(R) Fund (FXN).............................. 29
      First Trust Financials AlphaDEX(R) Fund (FXO).......................... 31
      First Trust Health Care AlphaDEX(R) Fund (FXH)......................... 34
      First Trust Industrials/Producer Durables AlphaDEX(R) Fund (FXR)....... 36
      First Trust Materials AlphaDEX(R) Fund (FXZ)........................... 39
      First Trust Technology AlphaDEX(R) Fund (FXL).......................... 40
      First Trust Utilities AlphaDEX(R) Fund (FXU)........................... 43
Statements of Assets and Liabilities......................................... 44
Statements of Operations..................................................... 46
Statements of Changes in Net Assets.......................................... 48
Financial Highlights......................................................... 52
Notes to Financial Statements................................................ 57
Report of Independent Registered Public Accounting Firm...................... 66
Additional Information....................................................... 67
Board of Trustees and Officers............................................... 74
Privacy Policy............................................................... 76





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                  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 its 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
any series of First Trust Exchange-Traded AlphaDEX(R) Fund (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 its 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.

By reading the market overview by Robert F. Carey, Chief Market Strategist of
the Advisor, you may obtain an understanding of how the market environment
affected the performance of each Fund. The statistical information that follows
may help you understand each Fund's performance compared to that of relevant
market benchmarks.

It is important to keep in mind that the opinions expressed by personnel of the
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 its prospectus, statement of additional information, and
other Fund regulatory filings.


                                                                          Page 1





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SHAREHOLDER LETTER
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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                    ANNUAL LETTER FROM THE CHAIRMAN AND CEO
                                 JULY 31, 2022

Dear Shareholders:

First Trust is pleased to provide you with the annual report for the Sector
Funds of the First Trust Exchange-Traded AlphaDEX(R) Fund (the "Funds"), which
contains detailed information about the Funds for the 12-month period ended July
31, 2022.

When it comes to investing one's capital, it is natural to want to find some
analyst, economist, or other pundit who claims to know exactly where the
securities markets are headed at any given time. You can find them if you search
hard enough, but watch your step. Relying on someone else's crystal ball
predictions, even if they have been fortunate enough to have made a celebrated
market call or two in the past, is a fool's errand, in my opinion. It is tough
to reproduce such success. I am, as I have been for my entire career in the
financial services industry, an advocate for individual investors seeking out
professional assistance to help them meet their goals. If anything, the endless
amounts of information flowing through the financial media via the internet and
cable channels these days is likely making things more confusing for the average
investor looking to get ahead. While some individuals may be adept at sifting
through the noise to find those timely nuggets of information that can
potentially move the markets, most are not, and one's financial future is too
important to gamble on meme stocks and black swans, in my opinion.

Having said all that, for those investors who do want to steer their own ship,
there are now a plethora of packaged products available to meet almost any need
or strategy, such as mutual funds, unit investment trusts and exchange-traded
funds. With respect to equities, investors can choose from portfolios featuring
style investing (growth and value), sectors, subsectors (i.e., Semiconductors
are a subsector of the Technology sector), long/short strategies, dividend
strategies and many more. There are products out there for both bullish and
bearish investors. Again, for those individuals that are not savvy when it comes
to investing, know that financial representatives have more of these, and other
tools, at their disposal than ever before.

The markets have moved up and down in dramatic fashion in 2022. The stock
market, as measured by the S&P 500(R) Index, declined in price by 20.80% from
the close on March 23, 2022 through June 16, 2022, only to reverse course and
rise by 17.41% from the close on June 16, 2022 through August 16, 2022,
according to data from Bloomberg. So much for the adage "the trend is your
friend." The action in the bond market has been just as frantic. In the U.S.
Treasury market, the yield on the 10-Year Treasury Note ("T-Note") rose 114
basis points ("bps") from the close on March 31, 2022 through June 14, 2022,
only to reverse course and drop by 90 bps from the close on June 14, 2022
through August 1, 2022, according to data from Bloomberg. Suffice it to say that
yield swings of this magnitude are not all that common. What is driving these
divergent trading patterns? Robust inflation. The Consumer Price Index stood at
8.5% year-over-year in July 2022. A level not seen since the early 1980s. In the
hopes of reducing it, the Federal Reserve (the "Fed") is in the process of
hiking interest rates and, in September, is expected to reduce the size of its
balance sheet to the tune of $95 billion per month. The concern in the markets
is whether or not the Fed's tightening of monetary policy will push the U.S.
economy into a serious recession. Some economists and others in the financial
media believe the U.S. is already in a recession. We expect this battle (fight
inflation at the expense of economic growth) to continue to play out over the
coming months. Keep an eye on the 10-Year T-Note. If the yield rises moving
forward, expect the stock and bond markets to struggle and vice versa. If you
have not already, I encourage you to forge an investment plan and stay the
course!

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 2





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MARKET OVERVIEW
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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                 ANNUAL REPORT
                                 JULY 31, 2022

ROBERT F. CAREY, CFA
SENIOR VICE PRESIDENT AND CHIEF MARKET STRATEGIST
FIRST TRUST ADVISORS L.P.

Mr. Carey is responsible for the overall management of research and analysis of
the First Trust product line. Mr. Carey has more than 30 years of experience as
an Equity and Fixed-Income Analyst and is a recipient of the Chartered Financial
Analyst ("CFA") designation. He is a graduate of the University of Illinois at
Champaign-Urbana with a B.S. in Physics. He is also a member of the Investment
Analysts Society of Chicago and the CFA Institute. Mr. Carey has appeared as a
guest on such programs as Bloomberg TV, CNBC, and WBBM Radio, and has been
quoted by several publications, including The Wall Street Journal, The Wall
Street Reporter, Bloomberg News Service, and Registered Rep.

STATE OF THE U.S. ECONOMY

The first seven months of 2022 was likely a tumultuous time for most investors.
The returns on stocks and bonds were so dismal they dragged down the results for
the last 12 months. The latest hot topic appears to be whether or not the U.S.
economy is in a recession. After all, real gross domestic product ("GDP") growth
did come in at an annualized -1.6% in the first quarter of 2022 and -0.9% in the
second quarter of 2022, according to data from the U.S. Bureau of Economic
Analysis. The traditional definition of a recession is two consecutive quarters
of negative GDP growth. Opinions on this topic vary. Some pundits believe the
U.S. economy is already in recession. Brian Wesbury, Chief Economist at First
Trust, is not one of them. While he acknowledges that a recession is inevitable,
he believes we are not there yet. Wesbury notes that the official arbiter of
recessions, the National Bureau of Economic Research, considers other factors
beyond just real GDP, including the job market, manufacturing activity and real
income, which reflect strength in the current climate. We are anticipating
additional interest rate hikes from the Federal Reserve to combat the surge in
inflation, which stood at an elevated 8.5% on a trailing 12-month basis in July
2022, as measured by the Consumer Price Index. Will the U.S. economy be
resilient to said rate hikes, or succumb to them? We should know more in the
coming months.

Economic headwinds extend beyond what is transpiring in the U.S. Two of the most
critical events to surface so far in 2022 are the war between Russia and
Ukraine, which commenced in late February 2022, and the coronavirus-induced
("COVID-19") shutdown in China. The war has helped drive the relative value of
the U.S. Dollar higher against other major world currencies, in our opinion. A
strong U.S. Dollar can put downward pressure on commodity prices. Historically
speaking, it is common for foreign investors to funnel capital into U.S. assets
when wars break out or during periods of great uncertainty. The U.S. is still
viewed by many as a safe haven for capital. The U.S. Dollar increased by 14.9%
against a basket of major currencies for the 12-month period ended July 31,
2022, as measured by the U.S. Dollar Index. An end to the Russian conflict and
the reopening of China's economy would be a net gain for the economy, in our
opinion.

The global growth forecast from the International Monetary Fund ("IMF") released
in July 2022 projected a 3.2% real GDP growth rate for 2022, down from 6.1% in
2021. Economic growth activity was elevated in 2021 following the
COVID-19-induced downturn (real GDP was -3.1%) in 2020. The IMF is calling for a
2.3% growth rate for the U.S. in 2022, down from 5.7% the previous year.
Advanced Economies are expected to register a 2.5% growth rate in 2022, down
from 5.2% the previous year. While the gap has narrowed from prior years,
Emerging Market and Developing Economies are still expected to grow faster than
Advanced Economies. Their 2022 growth rate estimate is 3.6%, down from 6.8% a
year ago. These estimates do not reflect a recession.

ETFGI, an independent research and consultancy firm, reported that total assets
invested in exchange-traded funds ("ETFs") and related exchange-traded products
("ETPs") listed globally stood at $9.37 trillion in July 2022, up from $6.36
trillion as of the close of 2019 (prior to the COVID-19 pandemic), according to
its own release. U.S. listed ETFs/ETPs had assets under management totaling
$6.61 trillion in July 2022. The U.S accounts for roughly 70.5% of total global
ETF/ETP assets.

SECTOR/EQUITY INVESTING

For the 12-month period ended July 31, 2022, just four of the 11 major sectors
that comprise the S&P 500(R) Index generated positive total returns, according
to Bloomberg. The S&P 500(R) Index posted a total return of -4.64% over the same
period. Five of the 11 sectors outperformed the broader index. Those five
sectors were as follows: Energy (67.44%); Utilities (15.58%); Consumer Staples
(7.43%); Health Care (1.82%); and Real Estate (-1.64%). The Communication
Services sector had the worst showing, with a total return of -28.96% during the
period.

Some of the headwind endured by the stock market year-to-date has stemmed from
the rise in the yield on the benchmark 10-Year Treasury Note ("T-Note"). When
bond yields trend higher, the cost of capital also rises for businesses, and
that can trim future corporate earnings and put downward pressure on stock
valuations. Year-to-date through July 31, 2022, the yield on the 10-Year T-Note
increased by 114 basis points, from 1.51% to 2.65%. It reached as high as 3.48%
in June 2022. That is a substantial move higher in just seven months. With
economic growth in negative territory in the first two quarters of 2022, it
stands to reason that the top performing sectors, excluding Energy, would be
characterized as defensive in nature. These sectors tend to be less cyclical, so
demand for their goods and services isn't as dependent on the economy as other
more growth-oriented sectors, such as Communication Services. Keep an eye on the
10-Year T-Note yield in the months ahead.


                                                                          Page 3





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FUND PERFORMANCE OVERVIEW (UNAUDITED)
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FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD)

The First Trust Consumer Discretionary AlphaDEX(R) Fund (the "Fund") seeks
investment results that correspond generally to the price and yield (before the
Fund's fees and expenses) of an equity index called the StrataQuant(R) Consumer
Discretionary Index (the "Consumer Discretionary Index"). The Fund will normally
invest at least 90% of its net assets (including investment borrowings) in the
common stocks that comprise the Consumer Discretionary Index. The shares of the
Fund are listed and trade on the NYSE Arca, Inc. (the "NYSE Arca" or the
"Exchange") under the ticker symbol "FXD."

The Consumer Discretionary Index is a modified equal-dollar weighted index
designed by ICE Data Indices, LLC or its affiliates ("IDI") to objectively
identify and select stocks from the Russell 1000(R) Index in the consumer
discretionary sector that may generate positive alpha relative to traditional
passive-style indices through the use of the AlphaDEX(R) selection methodology.
Alpha is an indication of how much an investment outperforms or underperforms on
a risk-adjusted basis relative to its benchmark. IDI constructs the Consumer
Discretionary Index using the Industry Classification Benchmark ("ICB") sector
scheme to determine a stock's sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                              -18.43%     6.63%      10.17%        6.97%      37.85%     163.43%      179.01%
Market Price                     -18.43%     6.63%      10.18%        6.97%      37.83%     163.63%      178.95%

INDEX PERFORMANCE
StrataQuant(R) Consumer
   Discretionary Index           -17.99%     7.27%      10.88%        7.70%      42.05%     180.91%      209.66%
Russell 1000(R) Index             -6.87%    12.55%      13.69%        9.00%      80.64%     260.92%      271.66%
S&P 500(R) Consumer
   Discretionary Index           -10.29%    13.21%      15.54%       11.33%      85.93%     323.90%      412.52%
Russell 1000(R) Consumer
   Discretionary Index(1)        -15.50%    13.10%      15.04%        N/A        85.05%     305.87%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a net asset value ("NAV") return of -18.43% during the period
covered by this report. During the same period, the S&P 500(R) Consumer
Discretionary Index (the "Benchmark") generated a return of -10.29%. The
Specialty Retail industry received an allocation of 23.1% in the Fund, which was
the greatest allocation to any industry during the period covered by this
report. Investments in this industry had the greatest negative contribution to
the Fund's return, causing a -4.1% contribution to the Fund's overall return.
Almost every industry had a negative contribution to return. Investments in the
Food & Staples Retailing industry had the greatest positive contribution during
the period with a 0.3% contribution to the Fund's return.

-----------------------------
(1) On or about September 18, 2008, Russell Investment Group ("Russell") began
calculating its Russell U.S. Indices using an enhanced Russell sector scheme,
the Russell Global Sectors ("RGS"). The RGS and the former U.S. sector scheme
ran in tandem until June 30, 2009, when Russell officially transitioned to the
RGS and ceased calculating its indices using the U.S. sector scheme. In addition
to the implementation of the RGS, Russell changed the name of the Russell
1000(R) Consumer Discretionary and Services Index to the Russell 1000(R)
Consumer Discretionary Index. Consequently, performance data is not available
for all the periods shown in the table for the Russell 1000(R) Consumer
Discretionary Index because performance data does not exist for each of the
entire periods using solely the U.S. sector scheme, or alternatively, using
solely the RGS.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed along with the StrataQuant(R) Consumer
Discretionary Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in
connection with the First Trust Consumer Discretionary AlphaDEX(R) Fund ("FXD").
Neither FTP, the Trust, nor FXD is sponsored, endorsed, sold or promoted by ICE
Data, its affiliates or its Third Party Suppliers including without limitation
Frank Russell Company ("ICE Data and its Suppliers"). ICE Data and its Suppliers
make no representations or warranties regarding the advisability of investing in
securities generally, in FXD particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXD or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXD into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXD to be issued or in the determination or calculation of the equation by which
FXD is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXD. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 4





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FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
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FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Consumer Discretionary                        73.6%
Communication Services                        13.2
Industrials                                    9.7
Consumer Staples                               3.5
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Ford Motor Co.                                 1.7%
Dick's Sporting Goods, Inc.                    1.6
Lennar Corp., Class A                          1.5
Capri Holdings Ltd.                            1.5
D.R. Horton, Inc.                              1.5
Genuine Parts Co.                              1.4
General Motors Co.                             1.4
Thor Industries, Inc.                          1.4
AMERCO                                         1.4
Warner Bros Discovery, Inc.                    1.4
                                            -------
  Total                                       14.8%
                                            =======



                                                  PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                         JULY 31, 2012 - JULY 31, 2022

                 First Trust                                                                                      Russell 1000(R)
            Consumer Discretionary      StrataQuant(R) Consumer     Russell 1000(R)     S&P 500(R) Consumer          Consumer
               AlphaDEX(R) Fund           Discretionary Index            Index          Discretionary Index     Discretionary Index
                                                                                                       
7/31/12            $10,000                      $10,000                 $10,000               $10,000                 $10,000
1/31/13             11,951                       11,999                  11,089                11,631                  11,678
7/31/13             14,217                       14,324                  12,623                13,870                  13,803
1/31/14             15,049                       15,223                  13,554                14,813                  14,754
7/31/14             15,976                       16,215                  14,777                15,631                  15,522
1/31/15             17,220                       17,537                  15,420                16,741                  16,580
7/31/15             18,618                       19,027                  16,437                19,332                  18,742
1/31/16             16,187                       16,592                  15,140                18,043                  17,252
7/31/16             18,184                       18,694                  17,233                20,015                  19,269
1/31/17             18,190                       18,761                  18,291                21,015                  20,082
7/31/17             19,110                       19,774                  19,981                22,797                  21,932
1/31/18             22,531                       23,391                  23,016                27,108                  26,081
7/31/18             21,819                       22,720                  23,214                28,155                  26,556
1/31/19             21,075                       22,006                  22,515                27,572                  26,264
7/31/19             22,502                       23,582                  25,072                30,758                  29,538
1/31/20             22,724                       23,903                  27,331                32,195                  31,219
7/31/20             20,836                       21,956                  28,089                37,389                  35,592
1/31/21             27,621                       29,206                  32,755                42,814                  44,038
7/31/21             32,295                       34,257                  38,753                47,255                  48,038
1/31/22             30,419                       32,338                  39,408                47,922                  46,823
7/31/22             26,343                       28,091                  36,092                42,390                  40,587


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 indices do
not actually hold a portfolio of securities and therefore do 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 5





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FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST CONSUMER STAPLES ALPHADEX(R) FUND (FXG)

The First Trust Consumer Staples AlphaDEX(R) Fund (the "Fund") seeks investment
results that correspond generally to the price and yield (before the Fund's fees
and expenses) of an equity index called the StrataQuant(R) Consumer Staples
Index (the "Consumer Staples Index"). The Fund will normally invest at least 90%
of its net assets (including investment borrowings) in the common stocks that
comprise the Consumer Staples Index. The shares of the Fund are listed and trade
on the NYSE Arca under the ticker symbol "FXG."

The Consumer Staples Index is a modified equal-dollar weighted index designed by
IDI to objectively identify and select stocks from the Russell 1000(R) Index in
the consumer staples sector that may generate positive alpha relative to
traditional passive-style indices through the use of the AlphaDEX(R) selection
methodology. Alpha is an indication of how much an investment outperforms or
underperforms on a risk-adjusted basis relative to its benchmark. IDI constructs
the Consumer Staples Index using the ICB sector scheme to determine a stock's
sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                              14.95%      8.12%      12.27%        9.46%      47.72%     218.04%      296.11%
Market Price                     14.93%      8.12%      12.28%        9.46%      47.72%     218.44%      296.09%

INDEX PERFORMANCE
StrataQuant(R) Consumer
   Staples Index                 15.42%      8.78%      12.99%       10.23%      52.35%     239.26%      340.67%
Russell 1000(R) Index            -6.87%     12.55%      13.69%        9.00%      80.64%     260.92%      271.66%
S&P 500(R) Consumer
   Staples Index                  7.43%      9.37%      10.73%        9.95%      56.49%     177.23%      324.31%
Russell 1000(R) Consumer
   Staples Index(1)               9.18%      7.66%      10.25%        N/A        44.65%     165.31%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of 14.95% during the period covered by this
report. During the same period, the S&P 500(R) Consumer Staples Index (the
"Benchmark") generated a return of 7.43%. The Food Products industry received an
allocation in the Fund of 50.9% during the period covered by this report. This
was by far the greatest allocation to any industry in the Fund during the period
and it contributed 9.1% to the Fund's overall return, which was also the
greatest contribution of any industry to the Fund's return. The industry with
the greatest drag on the Fund's return was the Personal Products industry, which
received an allocation of 2.4% and contributed -2.2% to the Fund's overall
return for the same period.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Consumer Staples Index because
performance data does not exist for each of the entire periods using solely the
U.S. sector scheme, or alternatively, using solely the RGS.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Consumer
Staples Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in
connection with the First Trust Consumer Staples AlphaDEX(R) Fund ("FXG").
Neither FTP, the Trust nor FXG is sponsored, endorsed, sold or promoted by ICE
Data, its affiliates or its Third Party Suppliers including without limitation
Frank Russell Company ("ICE Data and its Suppliers"). ICE Data and its Suppliers
make no representations or warranties regarding the advisability of investing in
securities generally, in FXG particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXG or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXG into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXG to be issued or in the determination or calculation of the equation by which
FXG is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXG. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 6





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST CONSUMER STAPLES ALPHADEX(R) FUND (FXG) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Consumer Staples                              87.5%
Health Care                                   10.8
Materials                                      1.7
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Performance Food Group Co.                     4.3%
McKesson Corp.                                 4.2
Walgreens Boots Alliance, Inc.                 4.2
AmerisourceBergen Corp.                        4.1
Tyson Foods, Inc., Class A                     4.1
Pilgrim's Pride Corp.                          4.0
Sysco Corp.                                    4.0
Grocery Outlet Holding Corp.                   4.0
Darling Ingredients, Inc.                      3.7
Molson Coors Beverage Co., Class B             3.5
                                            -------
  Total                                       40.1%
                                            =======



                                                PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                       JULY 31, 2012 - JULY 31, 2022

                                                                                              S&P 500(R)         Russell 1000(R)
              First Trust Consumer            StrataQuant(R)          Russell 1000(R)      Consumer Staples         Consumer
            Staples AlphaDEX(R) Fund      Consumer Staples Index           Index                Index             Staples Index
                                                                                                      
7/31/12             $10,002                      $10,000                  $10,000              $10,000               $10,000
1/31/13              11,651                       11,691                   11,089               10,502                10,619
7/31/13              14,392                       14,506                   12,623               11,892                12,066
1/31/14              14,914                       15,086                   13,554               11,873                12,113
7/31/14              16,571                       16,827                   14,777               12,739                13,127
1/31/15              18,745                       19,081                   15,420               14,356                14,750
7/31/15              20,399                       20,830                   16,437               15,197                15,874
1/31/16              19,536                       20,001                   15,140               15,574                16,194
7/31/16              22,275                       22,881                   17,233               16,971                17,692
1/31/17              20,851                       21,488                   18,291               16,575                17,335
7/31/17              21,537                       22,268                   19,981               17,717                18,340
1/31/18              23,353                       24,225                   23,016               18,800                18,915
7/31/18              21,653                       22,549                   23,214               17,614                17,642
1/31/19              21,280                       22,222                   22,515               17,837                17,760
7/31/19              21,832                       22,884                   25,072               20,192                19,427
1/31/20              22,980                       24,176                   27,331               21,716                20,962
7/31/20              23,677                       25,002                   28,089               21,830                20,696
1/31/21              25,571                       27,079                   32,755               22,720                21,571
7/31/21              27,674                       29,395                   38,753               25,805                24,298
1/31/22              30,689                       32,625                   39,408               28,035                26,796
7/31/22              31,804                       33,926                   36,092               27,723                26,531


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 indices do
not actually hold a portfolio of securities and therefore do 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 7





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST ENERGY ALPHADEX(R) FUND (FXN)

The First Trust Energy AlphaDEX(R) Fund (the "Fund") seeks investment results
that correspond generally to the price and yield (before the Fund's fees and
expenses) of an equity index called the StrataQuant(R) Energy Index (the "Energy
Index"). The Fund will normally invest at least 90% of its net assets (including
investment borrowings) in the common stocks that comprise the Energy Index. The
shares of the Fund are listed and trade on the NYSE Arca under the ticker symbol
"FXN."

The Energy Index is a modified equal-dollar weighted index designed by IDI to
objectively identify and select stocks from the Russell 1000(R) Index in the
energy sector that may generate positive alpha relative to traditional
passive-style indices through the use of the AlphaDEX(R) selection methodology.
Alpha is an indication of how much an investment outperforms or underperforms on
a risk-adjusted basis relative to its benchmark. IDI constructs the Energy Index
using the ICB sector scheme to determine a stock's sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                              65.76%      6.71%       0.88%       0.23%       38.39%       9.21%        3.51%
Market Price                     65.83%      6.70%       0.89%       0.22%       38.32%       9.22%        3.46%

INDEX PERFORMANCE
StrataQuant(R) Energy Index      67.28%      7.42%       1.47%       0.86%       43.02%      15.75%       13.85%
Russell 1000(R) Index            -6.87%     12.55%      13.69%       9.00%       80.64%     260.92%      271.66%
S&P 500(R) Energy Index          67.44%      8.47%       4.83%       4.17%       50.16%      60.26%       86.39%
Russell 1000(R) Energy Index(1)  65.10%      8.56%       4.49%        N/A        50.79%      55.15%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of 65.76% during the period covered by this
report. During the same period, the S&P 500(R) Energy Index (the "Benchmark")
generated a return of 67.44%. The Oil, Gas, & Consumable Fuels industry received
the greatest allocation of any industry in the Fund during the period covered by
this report. During the period, this industry's allocation in the Fund was 83.9%
and contributed 64.5% to the Fund's overall return. Investments in the
Electrical Equipment industry were the only investments with a negative
contribution to the Fund's return. This industry received an allocation of 2.4%
and caused a -2.5% contribution to the Fund's overall return for the same
period.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. In addition to the implementation of the RGS, Russell combined the
Russell 1000(R) Integrated Oils Index and the Russell 1000(R) Other Energy Index
into one index, the Russell 1000(R) Energy Index. Consequently, performance data
is not available for all the periods shown in the table for the Russell 1000(R)
Energy Index because this index did not exist until on or about September 18,
2008.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Energy Index
("Index") for use by First Trust Portfolios L.P. ("FTP") in connection with the
First Trust Energy AlphaDEX(R) Fund ("FXN"). Neither FTP, the Trust nor FXN is
sponsored, endorsed, sold or promoted by ICE Data, its affiliates or its Third
Party Suppliers including without limitation Frank Russell Company ("ICE Data
and its Suppliers"). ICE Data and its Suppliers make no representations or
warranties regarding the advisability of investing in securities generally, in
FXN particularly, the Trust or the ability of the Index to track general stock
market performance. ICE Data's only relationship to FTP is the licensing of
certain trademarks, trade names and the Index or components thereof. The Index
is determined, composed and calculated by ICE Data without regard to FTP or FXN
or its holders. ICE Data has no obligation to take the needs of FTP or the
holders of FXN into consideration in determining, composing or calculating the
Index. ICE Data is not responsible for and has not participated in the
determination of the timing of, prices of, or quantities of FXN to be issued or
in the determination or calculation of the equation by which FXN is to be
priced, sold, purchased, or redeemed. Except for certain custom index
calculation services, all information provided by ICE Data is general in nature
and not tailored to the needs of FTP or any other person, entity or group of
persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXN. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 8





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST ENERGY ALPHADEX(R) FUND (FXN) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Energy                                        95.7%
Information Technology                         4.3
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Antero Resources Corp.                         4.8%
Devon Energy Corp.                             4.2
Southwestern Energy Co.                        4.2
Cheniere Energy, Inc.                          4.2
Occidental Petroleum Corp.                     4.1
Marathon Oil Corp.                             4.1
Pioneer Natural Resources Co.                  3.9
Continental Resources, Inc.                    3.9
Coterra Energy, Inc.                           3.5
Targa Resources Corp.                          3.4
                                            -------
  Total                                       40.3%
                                            =======



                                       PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                              JULY 31, 2012 - JULY 31, 2022

            First Trust Energy      StrataQuant(R)      Russell 1000(R)       S&P 500(R)       Russell 1000(R)
             AlphaDEX(R) Fund        Energy Index            Index           Energy Index       Energy Index
                                                                                    
7/31/12          $10,000               $10,000              $10,000            $10,000             $10,000
1/31/13           11,901                11,949               11,089             11,067              11,096
7/31/13           12,362                12,446               12,623             11,862              11,886
1/31/14           13,083                13,220               13,554             12,051              12,136
7/31/14           15,488                15,699               14,777             14,048              14,204
1/31/15           11,142                11,310               15,420             11,289              11,256
7/31/15            9,511                 9,663               16,437             10,439              10,404
1/31/16            7,332                 7,450               15,140              9,073               8,852
7/31/16            8,306                 8,454               17,233             10,652              10,336
1/31/17            9,202                 9,402               18,291             11,486              11,169
7/31/17            7,892                 8,093               19,981             10,672              10,288
1/31/18            8,816                 9,080               23,016             12,244              11,800
7/31/18            9,979                10,314               23,214             12,776              12,425
1/31/19            7,767                 8,033               22,515             10,734              10,371
7/31/19            6,409                 6,653               25,072             10,734              10,243
1/31/20            5,281                 5,506               27,331              9,605               9,154
7/31/20            3,955                 4,114               28,089              6,626               6,393
1/31/21            5,319                 5,564               32,755              7,434               7,391
7/31/21            6,589                 6,920               38,753              9,571               9,398
1/31/22            8,645                 9,125               39,408             13,194              12,580
7/31/22           10,921                11,575               36,092             16,026              15,515


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 indices do
not actually hold a portfolio of securities and therefore do 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 9





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO)

The First Trust Financials AlphaDEX(R) Fund (the "Fund") seeks investment
results that correspond generally to the price and yield (before the Fund's fees
and expenses) of an equity index called the StrataQuant(R) Financials Index (the
"Financials Index"). The Fund will normally invest at least 90% of its net
assets (including investment borrowings) in the common stocks and real estate
investment trusts ("REITs") that comprise the Financials Index. The shares of
the Fund are listed and trade on the NYSE Arca under the ticker symbol "FXO."

The Financials Index is a modified equal-dollar weighted index designed by IDI
to objectively identify and select stocks from the Russell 1000(R) Index in the
financial services sector that may generate positive alpha relative to
traditional passive-style indices through the use of the AlphaDEX(R) selection
methodology. Alpha is an indication of how much an investment outperforms or
underperforms on a risk-adjusted basis relative to its benchmark. IDI constructs
the Financials Index using the ICB sector scheme to determine a stock's sector
membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                              -2.52%      9.60%      13.28%       6.87%       58.15%     247.81%      174.90%
Market Price                     -2.52%      9.60%      13.27%       6.86%       58.12%     247.73%      174.82%

INDEX PERFORMANCE
StrataQuant(R) Financials Index  -1.93%     10.36%      14.07%       7.71%       63.70%     272.95%      209.79%
Russell 1000(R) Index            -6.87%     12.55%      13.69%       9.00%       80.64%     260.92%      271.66%
S&P 500(R) Financials Index      -5.97%      8.36%      13.25%       2.79%       49.37%     246.98%       52.14%
Russell 1000(R) Financials
   Index(1)                      -4.97%     11.41%      14.34%        N/A        71.65%     282.09%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of -2.52% during the period covered by this
report. During the same period, the S&P 500(R) Financials Index (the
"Benchmark") generated a return of -5.97%. The greatest allocation in the Fund
was 36.6% to the Insurance industry. Investments in this industry caused a 0.5%
contribution to the Fund's overall return. The industry with the greatest
contribution to the Fund's return was the Banking industry. The Banking industry
received an allocation of 19.6% and contributed 0.7% to the Fund's return.
Meanwhile, the Capital Markets industry carried an average weight of 26.3% and
caused a -1.9% contribution to the Fund's return, which was the worst of any
industry during the period covered by this report.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Financials Index because performance
data does not exist for each of the entire periods using solely the U.S. sector
scheme, or alternatively, using solely the RGS. On September 18, 2020, the name
of the Russell 1000(R) Financial Services Index was changed to Russell 1000(R)
Financials Index.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed along with the StrataQuant(R) Financials
Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in connection
with the First Trust Financials AlphaDEX(R) Fund ("FXO"). Neither FTP, the Trust
nor FXO is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or
its Third Party Suppliers including without limitation Frank Russell Company
("ICE Data and its Suppliers"). ICE Data and its Suppliers make no
representations or warranties regarding the advisability of investing in
securities generally, in FXO particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXO or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXO into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXO to be issued or in the determination or calculation of the equation by which
FXO is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXO. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 10





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Financials                                    99.6%
Information Technology                         0.4
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Coinbase Global, Inc., Class A                 2.1%
Carlyle Group (The), Inc.                      1.9
Jefferies Financial Group, Inc.                1.8
Franklin Resources, Inc.                       1.8
New Residential Investment Corp.               1.8
Annaly Capital Management, Inc.                1.8
LPL Financial Holdings, Inc.                   1.8
MGIC Investment Corp.                          1.8
Berkshire Hathaway, Inc., Class B              1.7
Invesco Ltd.                                   1.7
                                            -------
  Total                                       18.2%
                                            =======




                                             PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                    JULY 31, 2012 - JULY 31, 2022

            First Trust Financials       StrataQuant(R)       Russell 1000(R)         S&P 500(R)         Russell 1000(R)
               AlphaDEX(R) Fund         Financials Index           Index           Financials Index      Financials Index
                                                                                              
7/31/12            $10,000                  $10,000               $10,000              $10,000               $10,000
1/31/13             11,851                   11,901                11,089               11,984                11,821
7/31/13             13,944                   14,055                12,623               14,243                13,852
1/31/14             14,735                   14,908                13,554               14,783                14,511
7/31/14             15,472                   15,710                14,777               15,868                15,504
1/31/15             16,132                   16,439                15,420               16,450                16,305
7/31/15             17,697                   18,098                16,437               18,153                17,977
1/31/16             15,609                   16,006                15,140               15,860                15,938
7/31/16             17,736                   18,256                17,233               17,468                17,726
1/31/17             20,232                   20,896                18,291               21,416                20,368
7/31/17             21,992                   22,783                19,981               23,230                22,262
1/31/18             24,374                   25,342                23,016               27,797                25,841
7/31/18             24,425                   25,481                23,214               26,360                25,487
1/31/19             23,104                   24,174                22,515               24,713                24,682
7/31/19             25,165                   26,426                25,072               27,270                27,985
1/31/20             25,978                   27,377                27,331               29,222                30,130
7/31/20             20,746                   21,950                28,089               23,775                26,309
1/31/21             28,520                   30,278                32,755               28,996                31,887
7/31/21             35,680                   38,024                38,753               36,903                40,206
1/31/22             38,406                   41,070                39,408               39,844                43,615
7/31/22             34,781                   37,295                36,092               34,698                38,209


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 indices do
not actually hold a portfolio of securities and therefore do 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 11





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST HEALTH CARE ALPHADEX(R) FUND (FXH)

The First Trust Health Care AlphaDEX(R) Fund (the "Fund") seeks investment
results that correspond generally to the price and yield (before the Fund's fees
and expenses) of an equity index called the StrataQuant(R) Health Care Index
(the "Health Care Index"). The Fund will normally invest at least 90% of its net
assets (including investment borrowings) in the common stocks that comprise the
Health Care Index. The shares of the Fund are listed and trade on the NYSE Arca
under the ticker symbol "FXH."

The Health Care Index is a modified equal-dollar weighted index designed by IDI
to objectively identify and select stocks from the Russell 1000(R) Index in the
health care sector that may generate positive alpha relative to traditional
passive-style indices through the use of the AlphaDEX(R) selection methodology.
Alpha is an indication of how much an investment outperforms or underperforms on
a risk-adjusted basis relative to its benchmark. IDI constructs the Health Care
Index using the ICB sector scheme to determine a stock's sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                   
FUND PERFORMANCE
NAV                              -11.03%    10.16%      13.77%       11.80%      62.24%     263.32%      446.48%
Market Price                     -11.02%    10.17%      13.78%       11.80%      62.27%     263.58%      446.68%

INDEX PERFORMANCE
StrataQuant(R) Health Care
   Index                         -10.45%    10.90%      14.53%       12.59%      67.79%     288.47%      508.69%
Russell 1000(R) Index             -6.87%    12.55%      13.69%        9.00%      80.64%     260.92%      271.66%
S&P 500(R) Health Care Index       1.82%    12.72%      15.23%       10.89%      81.95%     312.59%      382.92%
Russell 1000(R) Health Care
   Index(1)                       -1.46%    12.66%      15.39%        N/A        81.48%     318.55%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of -11.03% during the period covered by this
report. During the same period, the S&P 500(R) Health Care Index (the
"Benchmark") generated a return of 1.82%. Two industries received significant,
and very similar allocations, in the Fund. The Health Care Equipment & Supplies
industry carried an average weight of 26.3% while the Health Care Providers &
Services industry had an allocation of 25.4%. The contributions to return,
however, were quite different for these two industries. The Health Care
Equipment & Supplies industry accounted for -6.8% of underperformance in the
Fund, the worst contribution to return of any industry. Meanwhile, the Health
Care Providers & Services industry accounted for 0.7% of overperformance in the
Fund, which was the best of any invested industry.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Health Care Index because performance
data does not exist for each of the entire periods using solely the U.S. sector
scheme, or alternatively, using solely the RGS.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Health Care
Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in connection
with the First Trust Health Care AlphaDEX(R) Fund ("FXH"). Neither FTP, the
Trust nor FXH is sponsored, endorsed, sold or promoted by ICE Data, its
affiliates or its Third Party Suppliers including without limitation Frank
Russell Company ("ICE Data and its Suppliers"). ICE Data and its Suppliers make
no representations or warranties regarding the advisability of investing in
securities generally, in FXH particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXH or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXH into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXH to be issued or in the determination or calculation of the equation by which
FXH is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXH. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 12





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST HEALTH CARE ALPHADEX(R) FUND (FXH) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Health Care                                  100.0%
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Molina Healthcare, Inc.                        2.3%
Moderna, Inc.                                  2.3
Laboratory Corp. of America Holdings           2.2
Universal Health Services, Inc., Class B       2.2
UnitedHealth Group, Inc.                       2.1
QuidelOrtho Corp.                              2.1
Cigna Corp.                                    2.1
Hologic, Inc.                                  2.0
Humana, Inc.                                   2.0
Quest Diagnostics, Inc.                        2.0
                                            -------
  Total                                       21.3%
                                            =======



                                               PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                      JULY 31, 2012 - JULY 31, 2022

            First Trust Health Care        StrataQuant(R)        Russell 1000(R)         S&P 500(R)           Russell 1000(R)
               AlphaDEX(R) Fund           Health Care Index           Index           Health Care Index      Health Care Index
                                                                                                   
7/31/12             $10,000                    $10,000               $10,000               $10,000                $10,000
1/31/13              11,878                     11,924                11,089                11,298                 11,370
7/31/13              14,249                     14,364                12,623                13,563                 13,711
1/31/14              16,732                     16,925                13,554                15,010                 15,258
7/31/14              17,780                     18,037                14,777                16,469                 16,689
1/31/15              20,477                     20,840                15,420                18,865                 19,229
7/31/15              23,301                     23,803                16,437                20,990                 21,575
1/31/16              17,944                     18,381                15,140                18,408                 18,576
7/31/16              20,598                     21,165                17,233                20,992                 21,268
1/31/17              19,922                     20,528                18,291                19,819                 20,189
7/31/17              22,395                     23,154                19,981                22,673                 23,060
1/31/18              24,811                     25,735                23,016                25,237                 25,629
7/31/18              25,702                     26,752                23,214                25,691                 26,290
1/31/19              25,000                     26,105                22,515                26,413                 27,011
7/31/19              25,971                     27,232                25,072                26,791                 27,673
1/31/20              27,666                     29,109                27,331                29,609                 30,354
7/31/20              31,879                     33,660                28,089                31,824                 33,314
1/31/21              36,310                     38,457                32,755                35,026                 37,066
7/31/21              40,836                     43,384                38,753                40,521                 42,474
1/31/22              37,001                     39,419                39,408                40,618                 41,454
7/31/22              36,332                     38,847                36,092                41,259                 41,855


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 indices do
not actually hold a portfolio of securities and therefore do 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 13




--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR)

The First Trust Industrials/Producer Durables AlphaDEX(R) Fund (the "Fund")
seeks investment results that correspond generally to the price and yield
(before the Fund's fees and expenses) of an equity index called the
StrataQuant(R) Industrials Index (the "Industrials Index"). The Fund will
normally invest at least 90% of its net assets (including investment borrowings)
in the common stocks that comprise the Industrials Index. The shares of the Fund
are listed and trade on the NYSE Arca under the ticker symbol "FXR."

The Industrials Index is a modified equal-dollar weighted index designed by IDI
to objectively identify and select stocks from the Russell 1000(R) Index in the
industrials and producer durables sectors that may generate positive alpha
relative to traditional passive-style indices through the use of the AlphaDEX(R)
selection methodology. Alpha is an indication of how much an investment
outperforms or underperforms on a risk-adjusted basis relative to its benchmark.
IDI constructs the Industrials Index using the ICB sector scheme to determine a
stock's sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                               -9.16%     9.71%      12.72%       7.57%       58.95%     231.17%      203.93%
Market Price                      -9.16%     9.71%      12.72%       7.57%       58.95%     231.17%      203.94%

INDEX PERFORMANCE
StrataQuant(R) Industrials Index  -8.62%    10.40%      13.49%       8.33%       64.04%     254.35%      238.44%
Russell 1000(R) Index             -6.87%    12.55%      13.69%       9.00%       80.64%     260.92%      271.66%
S&P 500(R) Industrials Index      -6.03%     8.72%      12.29%       8.09%       51.87%     218.70%      226.86%
Russell 1000(R) Industrials
   Index(1)                      -13.07%     7.73%      12.06%        N/A        45.11%     212.24%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of -9.16% during the period covered by this
report. During the same period, the S&P 500(R) Industrials Index (the
"Benchmark") generated a return of -6.03%. The industry with the greatest
allocation in the Fund was the Machinery industry, which carried an average
weight of 17.6% and contributed -2.3% to the Fund's overall return, which was
the worst of any industry during the period covered by this report. The greatest
contribution to the Fund's return came from investments in the Construction &
Engineering industry. These securities contributed 0.8% to the Fund's return
during the same period.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Industrials Index because performance
data does not exist for each of the entire periods using solely the U.S. sector
scheme, or alternatively, using solely the RGS. On September 18, 2020, the name
of the Russell 1000(R) Producer Durables Index was changed to Russell 1000(R)
Industrials Index.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Industrials
Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in connection
with the First Trust Industrials/Producer Durables AlphaDEX(R) Fund ("FXR").
Neither FTP, the Trust nor FXR is sponsored, endorsed, sold or promoted by ICE
Data, its affiliates or its Third Party Suppliers including without limitation
Frank Russell Company ("ICE Data and its Suppliers"). ICE Data and its Suppliers
make no representations or warranties regarding the advisability of investing in
securities generally, in FXR particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXR or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXR into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXR to be issued or in the determination or calculation of the equation by which
FXR is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXR. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 14





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Industrials                                   69.9%
Materials                                     11.4
Information Technology                        10.8
Consumer Discretionary                         4.3
Financials                                     2.9
Health Care                                    0.7
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Builders FirstSource, Inc.                     1.5%
Owens Corning                                  1.4
Carlisle Cos., Inc.                            1.4
Brunswick Corp.                                1.4
Louisiana-Pacific Corp.                        1.4
Synchrony Financial                            1.4
Valmont Industries, Inc.                       1.4
WESCO International, Inc.                      1.4
Knight-Swift Transportation Holdings, Inc.     1.4
MKS Instruments, Inc.                          1.3
                                            -------
  Total                                       14.0%
                                            =======



                                               PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                      JULY 31, 2012 - JULY 31, 2022

            First Trust Industrials/                                                                          Russell 1000(R)
               Producer Durables           StrataQuant(R)        Russell 1000(R)         S&P 500(R)          Producer Durables
                AlphaDEX(R) Fund          Industrials Index           Index           Industrials Index            Index
                                                                                                   
7/31/12             $10,000                    $10,000               $10,000               $10,000                $10,000
1/31/13              11,938                     11,983                11,089                11,304                 11,467
7/31/13              13,792                     13,893                12,623                12,867                 13,108
1/31/14              15,908                     16,090                13,554                14,378                 14,693
7/31/14              16,886                     17,143                14,777                15,019                 15,338
1/31/15              16,943                     17,260                15,420                15,931                 16,244
7/31/15              17,106                     17,465                16,437                16,057                 16,522
1/31/16              14,198                     14,536                15,140                15,188                 15,430
7/31/16              16,964                     17,434                17,233                17,737                 17,957
1/31/17              19,827                     20,491                18,291                19,422                 19,834
7/31/17              20,832                     21,602                19,981                20,983                 21,520
1/31/18              24,811                     25,814                23,016                24,408                 25,294
7/31/18              24,494                     25,564                23,214                23,710                 24,717
1/31/19              22,836                     23,885                22,515                22,394                 23,437
7/31/19              25,393                     26,650                25,072                24,559                 25,938
1/31/20              26,465                     27,868                27,331                25,885                 27,279
7/31/20              23,795                     25,140                28,089                23,159                 24,492
1/31/21              30,117                     31,920                32,755                27,635                 29,309
7/31/21              36,457                     38,772                38,753                33,914                 35,916
1/31/22              35,494                     37,873                39,408                33,324                 34,074
7/31/22              33,117                     35,435                36,092                31,870                 31,224


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 indices do
not actually hold a portfolio of securities and therefore do 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 15





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST MATERIALS ALPHADEX(R) FUND (FXZ)

The First Trust Materials AlphaDEX(R) Fund (the "Fund") seeks investment results
that correspond generally to the price and yield (before the Fund's fees and
expenses) of an equity index called the StrataQuant(R) Materials Index (the
"Materials Index"). The Fund will normally invest at least 90% of its net assets
(including investment borrowings) in the common stocks that comprise the
Materials Index. The shares of the Fund are listed and trade on the NYSE Arca
under the ticker symbol "FXZ."

The Materials Index is a modified equal-dollar weighted index designed by IDI to
objectively identify and select stocks from the Russell 1000(R) Index in the
materials and processing sector that may generate positive alpha relative to
traditional passive-style indices through the use of the AlphaDEX(R) selection
methodology. Alpha is an indication of how much an investment outperforms or
underperforms on a risk-adjusted basis relative to its benchmark. IDI constructs
the Materials Index using the ICB sector scheme to determine a stock's sector
membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                               8.37%      1.50%      12.15%        9.21%      72.30%     214.73%      282.68%
Market Price                      8.39%      1.50%      12.16%        9.21%      72.35%     215.01%      282.68%

INDEX PERFORMANCE
StrataQuant(R) Materials Index    9.15%     12.30%      12.95%       10.02%      78.62%     237.99%      328.07%
Russell 1000(R) Index            -6.87%     12.55%      13.69%        9.00%      80.64%     260.92%      271.66%
S&P 500(R) Materials Index       -5.06%      9.71%      10.70%        6.92%      58.92%     176.35%      176.92%
Russell 1000(R) Basic
   Materials Index(1)            -5.53%      9.29%      10.90%        N/A        55.93%     181.33%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of 8.37% during the period covered by this
report. During the same period, the S&P 500(R) Materials Index (the "Benchmark")
generated a return of -5.06%. Two industries received the majority of the Fund's
allocation during the period covered by this report. Investments in the
Chemicals industry received an allocation of 50.2% and caused a 4.2%
contribution to the Fund's overall return. The Metals & Mining industry carried
an average weight of 35.2% and contributed 5.8% to the Fund's return, the
greatest contribution of any industry. The most significant drag on the Fund's
return came from investments in the Containers & Packaging industry, which
contributed -0.7% to Fund return during the same period.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Basic Materials Index because
performance data does not exist for each of the entire periods using solely the
U.S. sector scheme, or alternatively, using solely the RGS. On September 18,
2020, the name of the Russell 1000(R) Materials and Processing Index was changed
to Russell 1000(R) Basic Materials Index.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Materials
Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in connection
with the First Trust Materials AlphaDEX(R) Fund ("FXZ"). Neither FTP, the Trust
nor FXZ is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or
its Third Party Suppliers including without limitation Frank Russell Company
("ICE Data and its Suppliers"). ICE Data and its Suppliers make no
representations or warranties regarding the advisability of investing in
securities generally, in FXZ particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXZ or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXZ into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXZ to be issued or in the determination or calculation of the equation by which
FXZ is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXZ. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 16





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST MATERIALS ALPHADEX(R) FUND (FXZ) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Materials                                     93.1%
Industrials                                    6.9
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
United States Steel Corp.                      5.7%
Nucor Corp.                                    5.6
Steel Dynamics, Inc.                           5.1
Cleveland-Cliffs, Inc.                         5.0
Reliance Steel & Aluminum Co.                  4.9
Huntsman Corp.                                 4.4
Westlake Corp.                                 4.3
Olin Corp.                                     3.4
Mosaic (The) Co.                               3.4
CF Industries Holdings, Inc.                   3.4
                                            -------
  Total                                       45.2%
                                            =======



                                              PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                     JULY 31, 2012 - JULY 31, 2022

            First Trust Materials      StrataQuant(R)       Russell 1000(R)        S&P 500(R)            Russell 1000(R)
              AlphaDEX(R) Fund         Materials Index           Index           Materials Index      Basic Materials Index
                                                                                              
7/31/12            $10,000                 $10,000              $10,000              $10,000                 $10,000
1/31/13             12,148                  12,202               11,089               11,345                  11,530
7/31/13             12,540                  12,641               12,623               11,874                  12,126
1/31/14             14,063                  14,233               13,554               13,092                  13,323
7/31/14             14,764                  14,991               14,777               14,618                  14,541
1/31/15             13,705                  13,954               15,420               14,389                  14,273
7/31/15             14,119                  14,428               16,437               13,999                  14,118
1/31/16             12,087                  12,388               15,140               12,017                  12,327
7/31/16             16,022                  16,483               17,233               15,175                  15,673
1/31/17             17,723                  18,292               18,291               16,405                  17,051
7/31/17             18,267                  18,920               19,981               17,386                  18,041
1/31/18             21,537                  22,390               23,016               20,220                  20,888
7/31/18             20,678                  21,572               23,214               19,375                  20,120
1/3/119             17,911                  18,740               22,515               17,471                  18,092
7/31/19             18,595                  19,533               25,073               19,347                  19,986
1/31/20             18,071                  19,058               27,332               19,359                  20,079
7/31/20             17,705                  18,744               28,089               20,570                  21,128
1/31/21             23,712                  25,201               32,755               24,324                  24,390
7/31/21             29,040                  30,965               38,755               29,111                  29,780
1/31/22             29,697                  31,776               39,410               29,547                  29,408
7/31/22             31,473                  33,799               36,092               27,635                  28,133


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 indices do
not actually hold a portfolio of securities and therefore do 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 17





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL)

The First Trust Technology AlphaDEX(R) Fund (the "Fund") seeks investment
results that correspond generally to the price and yield (before the Fund's fees
and expenses) of an equity index called the StrataQuant(R) Technology Index (the
"Technology Index"). The Fund will normally invest at least 90% of its net
assets (including investment borrowings) in the common stocks that comprise the
Technology Index. The shares of the Fund are listed and trade on the NYSE Arca
under the ticker symbol "FXL."

The Technology Index is a modified equal-dollar weighted index designed by IDI
to objectively identify and select stocks from the Russell 1000(R) Index in the
technology sector that may generate positive alpha relative to traditional
passive-style indices through the use of the AlphaDEX(R) selection methodology.
Alpha is an indication of how much an investment outperforms or underperforms on
a risk-adjusted basis relative to its benchmark. IDI constructs the Technology
Index using the ICB sector scheme to determine a stock's sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                              -16.64%    18.53%      17.91%       11.77%      134.00%    419.23%      444.84%
Market Price                     -16.64%    18.53%      17.91%       11.77%      133.93%    419.42%      444.78%

INDEX PERFORMANCE
StrataQuant(R) Technology Index  -16.16%    19.26%      18.64%       12.57%      141.24%    452.25%      506.77%
Russell 1000(R) Index             -6.87%    12.55%      13.69%        9.00%       80.64%    260.92%      271.66%
S&P 500(R) Information
   Technology Index               -5.51%    22.27%      20.09%       14.67%      173.26%    523.70%      704.30%
Russell 1000(R) Technology
   Index(1)                      -11.86%    21.12%      19.19%        N/A        160.71%    478.78%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of -16.64% during the period covered by this
report. During the same period, the S&P 500(R) Information Technology Index (the
"Benchmark") generated a return of -5.51%. The Software industry received an
allocation of 31.1%, the greatest allocation of any industry in the Fund, during
the period covered by this report. Investments in the Software industry earned a
-7.8% contribution to the Fund's return, the worst contribution to return of any
invested industry. No industry had a significantly positive contribution to the
Fund's return, although a few had small positive contributions. The most
significant positive contribution to the Fund's return was the 0.4% contribution
from Vertiv Holdings Co., which was the only representative of the Electrical
Equipment industry in the Fund, making this the best contributing industry
during the same period.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Technology Index because performance
data does not exist for each of the entire periods using solely the U.S. sector
scheme, or alternatively, using solely the RGS.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Technology
Index ("Index") for use by First Trust Portfolios L.P. ("FTP") in connection
with the First Trust Technology AlphaDEX(R) Fund ("FXL"). Neither FTP, the Trust
nor FXL is sponsored, endorsed, sold or promoted by ICE Data, its affiliates or
its Third Party Suppliers including without limitation Frank Russell Company
("ICE Data and its Suppliers"). ICE Data and its Suppliers make no
representations or warranties regarding the advisability of investing in
securities generally, in FXL particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXL or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXL into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXL to be issued or in the determination or calculation of the equation by which
FXL is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXL. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 18





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Information Technology                        87.0%
Industrials                                    8.3
Communication Services                         4.1
Health Care                                    0.6
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
ON Semiconductor Corp.                         2.0%
Cirrus Logic, Inc.                             1.8
Skyworks Solutions, Inc.                       1.8
Corning, Inc.                                  1.8
Jabil, Inc.                                    1.7
Arrow Electronics, Inc.                        1.7
IPG Photonics Corp.                            1.7
Micron Technology, Inc.                        1.7
Avnet, Inc.                                    1.7
Qorvo, Inc.                                    1.7
                                            -------
  Total                                       17.6%
                                            =======



                                                PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                       JULY 31, 2012 - JULY 31, 2022

            First Trust Technology       StrataQuant(R)       Russell 1000(R)      S&P 500(R) Information      Russell 1000(R)
               AlphaDEX(R) Fund         Technology Index           Index              Technology Index         Technology Index
                                                                                                    
7/31/12            $10,000                  $10,000               $10,000                 $10,000                  $10,000
1/31/13             10,948                   10,993                11,089                  10,167                   10,066
7/31/13             12,454                   12,554                12,623                  11,114                   10,984
1/31/14             14,340                   14,514                13,554                  12,558                   12,478
7/31/14             15,268                   15,506                14,777                  14,239                   14,196
1/31/15             16,121                   16,424                15,420                  14,878                   14,743
7/31/15             16,905                   17,278                16,437                  16,058                   15,729
1/31/16             14,677                   15,051                15,140                  15,598                   15,087
7/31/16             16,975                   17,467                17,233                  17,628                   17,166
1/31/17             19,314                   19,865                18,291                  19,484                   19,066
7/31/17             22,190                   22,893                19,981                  22,824                   22,201
1/31/18             27,345                   28,307                23,016                  27,884                   27,030
7/31/18             27,859                   28,935                23,214                  29,322                   28,376
1/31/19             29,165                   30,295                22,515                  27,631                   27,096
7/31/19             34,322                   35,766                25,073                  33,933                   32,296
1/31/20             36,391                   38,073                27,332                  40,363                   38,096
7/31/20             44,387                   46,594                28,089                  47,136                   45,212
1/31/21             55,213                   58,178                32,755                  55,352                   54,051
7/31/21             62,296                   65,874                38,755                  66,008                   65,667
1/31/22             58,372                   61,915                39,410                  69,981                   67,946
7/31/22             51,923                   55,225                36,092                  62,370                   57,878


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 indices do
not actually hold a portfolio of securities and therefore do 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 19





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST UTILITIES ALPHADEX(R) FUND (FXU)

The First Trust Utilities AlphaDEX(R) Fund (the "Fund") seeks investment results
that correspond generally to the price and yield (before the Fund's fees and
expenses) of an equity index called the StrataQuant(R) Utilities Index (the
"Utilities Index"). The Fund will normally invest at least 90% of its net assets
(including investment borrowings) in the common stocks that comprise the
Utilities Index. The shares of the Fund are listed and trade on the NYSE Arca
under the ticker symbol "FXU."

The Utilities Index is a modified equal-dollar weighted index designed by IDI to
objectively identify and select stocks from the Russell 1000(R) Index in the
utilities sector that may generate positive alpha relative to traditional
passive-style indices through the use of the AlphaDEX(R) selection methodology.
Alpha is an indication of how much an investment outperforms or underperforms on
a risk-adjusted basis relative to its benchmark. IDI constructs the Utilities
Index using the ICB sector scheme to determine a stock's sector membership.



------------------------------------------------------------------------------------------------------------------
PERFORMANCE
------------------------------------------------------------------------------------------------------------------
                                              AVERAGE ANNUAL TOTAL RETURNS           CUMULATIVE TOTAL RETURNS
                                 1 Year     5 Years    10 Years    Inception     5 Years    10 Years    Inception
                                  Ended      Ended      Ended       (5/8/07)      Ended      Ended       (5/8/07)
                                 7/31/22    7/31/22    7/31/22     to 7/31/22    7/31/22    7/31/22     to 7/31/22
                                                                                      
FUND PERFORMANCE
NAV                              13.69%      7.45%       9.69%       6.77%       43.20%     152.21%      171.19%
Market Price                     13.72%      7.45%       9.70%       6.77%       43.25%     152.28%      171.24%

INDEX PERFORMANCE
StrataQuant(R) Utilities Index   14.57%      8.14%      10.50%       7.60%       47.89%     171.48%      205.26%
Russell 1000(R) Index            -6.87%     12.55%      13.69%       9.00%       80.64%     260.92%      271.66%
S&P 500(R) Utilities Index       15.58%     10.43%      10.79%       7.70%       64.20%     178.53%      209.67%
Russell 1000(R) Utilities
   Index(1)                      14.55%      9.66%       9.49%        N/A        58.58%     147.56%        N/A
------------------------------------------------------------------------------------------------------------------


(See Notes to Fund Performance Overview on page 22.)

PERFORMANCE REVIEW

The Fund generated a NAV return of 13.69% during the period covered by this
report. During the same period, the S&P 500(R) Utilities Index (the "Benchmark")
generated a return of 15.58%. The Fund allocated 56.9% to the Electric Utilities
industry during the same period. This was by far the largest allocation of any
industry during the period covered by this report. Investments in this industry
caused a 6.3% contribution to the Fund's return, which is also the greatest of
any industry during the period. Almost every invested industry had a positive
contribution to the Fund's return during the period covered by this report. The
most negative contribution to the Fund's return came from the small allocation
to the Electrical Equipment industry. The only holding in this industry was
Sunrun, Inc. and its contribution to the Fund's return was -0.1%.

-----------------------------
(1) On or about September 18, 2008, Russell began calculating its Russell U.S.
Indices using an enhanced Russell sector scheme, the RGS. The RGS and the former
U.S. sector scheme ran in tandem until June 30, 2009, when Russell officially
transitioned to the RGS and ceased calculating its indices using the U.S. sector
scheme. Consequently, performance data is not available for all the periods
shown in the table for the Russell 1000(R) Utilities Index because performance
data does not exist for each of the entire periods using solely the U.S. sector
scheme, or alternatively, using solely the RGS.

Source ICE Data Indices, LLC ("ICE Data"), is used with permission.
"StrataQuant(R)" is a service/trade mark of ICE Data or its affiliates. Frank
Russell Company is the source and owner of the trademarks, service marks and
copyrights related to the Russell Indices. Russell(R), Russell 1000(R) and
Russell 3000(R) are all registered trademarks of Frank Russell Company. Russell
1000(R) and Russell 3000(R) are being utilized in the indices under license.
These trademarks have been licensed, along with the StrataQuant(R) Utilities
Index (the "Utilities Index") for use by First Trust Portfolios L.P. ("FTP") in
connection with the First Trust Utilities AlphaDEX(R) Fund ("FXU"). Neither FTP,
the Trust nor FXU is sponsored, endorsed, sold or promoted by ICE Data, its
affiliates or its Third Party Suppliers including without limitation Frank
Russell Company ("ICE Data and its Suppliers"). ICE Data and its Suppliers make
no representations or warranties regarding the advisability of investing in
securities generally, in FXU particularly, the Trust or the ability of the Index
to track general stock market performance. ICE Data's only relationship to FTP
is the licensing of certain trademarks, trade names and the Index or components
thereof. The Index is determined, composed and calculated by ICE Data without
regard to FTP or FXU or its holders. ICE Data has no obligation to take the
needs of FTP or the holders of FXU into consideration in determining, composing
or calculating the Index. ICE Data is not responsible for and has not
participated in the determination of the timing of, prices of, or quantities of
FXU to be issued or in the determination or calculation of the equation by which
FXU is to be priced, sold, purchased, or redeemed. Except for certain custom
index calculation services, all information provided by ICE Data is general in
nature and not tailored to the needs of FTP or any other person, entity or group
of persons. ICE Data has no obligation or liability in connection with the
administration, marketing, or trading of FXU. ICE Data is not an investment
advisor. Inclusion of a security within an index is not a recommendation by ICE
Data to buy, sell, or hold such security, nor is it considered to be investment
advice.

ICE DATA AND ITS SUPPLIERS DISCLAIM ANY AND ALL WARRANTIES AND REPRESENTATIONS,
EXPRESS AND/OR IMPLIED, INCLUDING ANY WARRANTIES OF MERCHANTABILITY OR FITNESS
FOR A PARTICULAR PURPOSE OR USE, INCLUDING THE INDICES, INDEX DATA AND ANY
INFORMATION INCLUDED IN, RELATED TO, OR DERIVED THEREFROM ("INDEX DATA"). ICE
DATA AND ITS SUPPLIERS SHALL NOT BE SUBJECT TO ANY DAMAGES OR LIABILITY WITH
RESPECT TO THE ADEQUACY, ACCURACY, TIMELINESS OR COMPLETENESS OF THE INDICES AND
THE INDEX DATA, WHICH ARE PROVIDED ON AN "AS IS" BASIS AND YOUR USE IS AT YOUR
OWN RISK.


Page 20





--------------------------------------------------------------------------------
FUND PERFORMANCE OVERVIEW (UNAUDITED) (CONTINUED)
--------------------------------------------------------------------------------

FIRST TRUST UTILITIES ALPHADEX(R) FUND (FXU) (CONTINUED)

----------------------------------------------------------
                                          % OF TOTAL
SECTOR CLASSIFICATION                LONG-TERM INVESTMENTS
----------------------------------------------------------
Utilities                                     87.0%
Industrials                                   13.0
                                            -------
  Total                                      100.0%
                                            =======

----------------------------------------------------------
                                          % OF TOTAL
TOP TEN HOLDINGS                     LONG-TERM INVESTMENTS
----------------------------------------------------------
Vistra Corp.                                   4.4%
UGI Corp.                                      4.4
National Fuel Gas Co.                          4.3
Waste Management, Inc.                         4.2
OGE Energy Corp.                               4.2
Republic Services, Inc.                        4.2
Pinnacle West Capital Corp.                    4.0
NRG Energy, Inc.                               3.9
PG&E Corp.                                     3.4
Avangrid, Inc.                                 3.3
                                            -------
  Total                                       40.3%
                                            =======



                                           PERFORMANCE OF A $10,000 INITIAL INVESTMENT
                                                  JULY 31, 2012 - JULY 31, 2022

            First Trust Utilities      StrataQuant(R)       Russell 1000(R)        S&P 500(R)         Russell 1000(R)
              AlphaDEX(R) Fund         Utilities Index           Index           Utilities Index      Utilities Index
                                                                                           
7/31/12            $10,000                 $10,000              $10,000              $10,000              $10,000
1/31/13             10,413                  10,449               11,089                9,883                9,922
7/31/13             11,591                  11,734               12,623               10,801               10,867
1/31/14             11,920                  12,119               13,554               10,989               10,938
7/31/14             13,108                  13,379               14,777               11,801               11,928
1/31/15             14,792                  15,146               15,420               14,086               12,812
7/31/15             13,863                  14,241               16,437               13,033               12,412
1/31/16             14,007                  14,444               15,140               13,737               13,141
7/31/16             17,003                  17,605               17,233               16,045               15,475
1/31/17             17,129                  17,797               18,291               15,414               14,983
7/31/17             17,611                  18,356               19,981               16,961               15,612
1/31/18             16,645                  17,405               23,016               16,543               15,681
7/31/18             17,418                  18,286               23,214               17,440               15,790
1/31/19             18,517                  19,509               22,515               18,376               16,520
7/31/19             19,458                  20,539               25,073               20,323               18,119
1/31/20             20,337                  21,533               27,332               23,944               20,728
7/31/20             19,320                  20,489               28,089               21,509               18,718
1/31/21             19,859                  21,143               32,755               22,352               19,777
7/31/21             22,181                  23,695               38,755               24,096               21,616
1/31/22             23,456                  25,119               39,410               25,676               22,902
7/31/22             25,221                  27,148               36,092               27,853               24,756


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 indices do
not actually hold a portfolio of securities and therefore do 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 21





--------------------------------------------------------------------------------
NOTES TO FUND PERFORMANCE OVERVIEW (UNAUDITED)
--------------------------------------------------------------------------------

Total returns for the period 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 and expenses reimbursed 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 May 8, 2007 (inception) to May 10, 2007 (the first day of secondary
market trading), 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 22





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
UNDERSTANDING YOUR FUND EXPENSES
JULY 31, 2022 (UNAUDITED)

As a shareholder of First Trust Consumer Discretionary AlphaDEX(R) Fund, First
Trust Consumer Staples AlphaDEX(R) Fund, First Trust Energy AlphaDEX(R) Fund,
First Trust Financials AlphaDEX(R) Fund, First Trust Health Care AlphaDEX(R)
Fund, First Trust Industrials/Producer Durables AlphaDEX(R) Fund, First Trust
Materials AlphaDEX(R) Fund, First Trust Technology AlphaDEX(R) Fund or First
Trust Utilities AlphaDEX(R) Fund (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 July 31, 2022.

ACTUAL EXPENSES

The first line in the following table provides information about actual account
values and actual expenses. You may use the information in this line, together
with the amount you invested, to estimate the expenses that you paid over the
period. Simply divide your account value by $1,000 (for example, an $8,600
account value divided by $1,000 = 8.6), then multiply the result by the number
in the first line under the heading entitled "Expenses Paid During the Six-Month
Period" to estimate the expenses you paid on your account during this six-month
period.

HYPOTHETICAL EXAMPLE FOR COMPARISON PURPOSES

The second line in the following table provides information about hypothetical
account values and hypothetical expenses based on each Fund's actual expense
ratio and an assumed rate of return of 5% per year before expenses, which is not
each Fund's actual return. The hypothetical account values and expenses may not
be used to estimate the actual ending account balance or expenses you paid for
the period. You may use this information to compare the ongoing costs of
investing in the Funds and other funds. To do so, compare this 5% hypothetical
example with the 5% hypothetical examples that appear in the shareholder reports
of the other funds.

Please note that the expenses shown in the table are meant to highlight your
ongoing costs only and do not reflect any transactional costs such as brokerage
commissions. Therefore, the second line in the table is useful in comparing
ongoing costs only, and will not help you determine the relative total costs of
owning different funds. In addition, if these transactional costs were included,
your costs would have been higher.



------------------------------------------------------------------------------------------------------------------------
                                                                                          ANNUALIZED
                                                                                         EXPENSE RATIO     EXPENSES PAID
                                                    BEGINNING             ENDING         BASED ON THE       DURING THE
                                                  ACCOUNT VALUE       ACCOUNT VALUE        SIX-MONTH         SIX-MONTH
                                                 FEBRUARY 1, 2022     JULY 31, 2022         PERIOD          PERIOD (a)
------------------------------------------------------------------------------------------------------------------------
                                                                                                   
FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD)
Actual                                              $1,000.00           $  866.00            0.63%             $2.91
Hypothetical (5% return before expenses)            $1,000.00           $1,021.67            0.63%             $3.16

FIRST TRUST CONSUMER STAPLES ALPHADEX(R) FUND (FXG)
Actual                                              $1,000.00           $1,036.50            0.62%             $3.13
Hypothetical (5% return before expenses)            $1,000.00           $1,021.72            0.62%             $3.11

FIRST TRUST ENERGY ALPHADEX(R) FUND (FXN)
Actual                                              $1,000.00           $1,263.40            0.61%             $3.42
Hypothetical (5% return before expenses)            $1,000.00           $1,021.77            0.61%             $3.06

FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO)
Actual                                              $1,000.00           $  905.60            0.62%             $2.93
Hypothetical (5% return before expenses)            $1,000.00           $1,021.72            0.62%             $3.11

FIRST TRUST HEALTH CARE ALPHADEX(R) FUND (FXH)
Actual                                              $1,000.00           $  981.90            0.61%             $3.00
Hypothetical (5% return before expenses)            $1,000.00           $1,021.77            0.61%             $3.06



                                                                         Page 23





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
UNDERSTANDING YOUR FUND EXPENSES (CONTINUED)
JULY 31, 2022 (UNAUDITED)



------------------------------------------------------------------------------------------------------------------------
                                                                                          ANNUALIZED
                                                                                         EXPENSE RATIO     EXPENSES PAID
                                                    BEGINNING             ENDING         BASED ON THE       DURING THE
                                                  ACCOUNT VALUE       ACCOUNT VALUE        SIX-MONTH         SIX-MONTH
                                                 FEBRUARY 1, 2022     JULY 31, 2022         PERIOD          PERIOD (a)
------------------------------------------------------------------------------------------------------------------------
                                                                                                   
FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR)
Actual                                              $1,000.00           $  933.00            0.62%             $2.97
Hypothetical (5% return before expenses)            $1,000.00           $1,021.72            0.62%             $3.11

FIRST TRUST MATERIALS ALPHADEX(R) FUND (FXZ)
Actual                                              $1,000.00           $1,059.80            0.61%             $3.12
Hypothetical (5% return before expenses)            $1,000.00           $1,021.77            0.61%             $3.06

FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL)
Actual                                              $1,000.00           $  889.60            0.62%             $2.90
Hypothetical (5% return before expenses)            $1,000.00           $1,021.72            0.62%             $3.11

FIRST TRUST UTILITIES ALPHADEX(R) FUND (FXU)
Actual                                              $1,000.00           $1,075.00            0.63%             $3.24
Hypothetical (5% return before expenses)            $1,000.00           $1,021.67            0.63%             $3.16



(a)   Expenses are equal to the annualized expense ratio as indicated in the
      table multiplied by the average account value over the period (February 1,
      2022 through July 31, 2022), multiplied by 181/365 (to reflect the
      six-month period).


Page 24





FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 100.0%
             AIRLINES -- 3.7%
      98,690 Alaska Air Group, Inc. (a)       $     4,374,928
      44,916 Copa Holdings S.A., Class A (a)        3,019,253
      68,221 Delta Air Lines, Inc. (a)              2,169,428
     340,021 JetBlue Airways Corp. (a)              2,862,977
      54,718 Southwest Airlines Co. (a)             2,085,850
                                              ---------------
                                                   14,512,436
                                              ---------------
             AUTO COMPONENTS -- 2.5%
     118,450 BorgWarner, Inc.                       4,555,587
     101,749 Gentex Corp.                           2,871,357
      15,696 Lear Corp.                             2,372,293
                                              ---------------
                                                    9,799,237
                                              ---------------
             AUTOMOBILES -- 5.7%
     443,923 Ford Motor Co.                         6,521,229
     155,574 General Motors Co. (a)                 5,641,113
     124,851 Harley-Davidson, Inc.                  4,720,616
      66,114 Thor Industries, Inc.                  5,575,394
                                              ---------------
                                                   22,458,352
                                              ---------------
             COMMERCIAL SERVICES & SUPPLIES
                -- 2.8%
       8,729 Copart, Inc. (a)                       1,118,185
     143,522 Driven Brands Holdings, Inc. (a)       4,360,198
      60,313 IAA, Inc. (a)                          2,275,609
      81,494 Rollins, Inc.                          3,143,224
                                              ---------------
                                                   10,897,216
                                              ---------------
             DISTRIBUTORS -- 2.8%
      37,145 Genuine Parts Co.                      5,678,356
      80,525 LKQ Corp.                              4,415,991
       2,701 Pool Corp.                               966,148
                                              ---------------
                                                   11,060,495
                                              ---------------
             DIVERSIFIED CONSUMER SERVICES
                -- 1.0%
      30,215 Grand Canyon Education, Inc. (a)       2,902,755
      13,729 Service Corp. International            1,022,261
                                              ---------------
                                                    3,925,016
                                              ---------------
             ENTERTAINMENT -- 7.0%
      23,396 Electronic Arts, Inc.                  3,070,257
      62,272 Liberty Media Corp.-Liberty
                Formula One, Class C (a)            4,220,173
      23,929 Live Nation Entertainment,
                Inc. (a)                            2,249,087
      18,841 Madison Square Garden Sports
                Corp. (a)                           2,897,369
      11,303 Netflix, Inc. (a)                      2,542,045
     149,268 Playtika Holding Corp. (a)             1,831,518
       7,738 Take-Two Interactive Software,
                Inc. (a)                            1,027,065
     368,166 Warner Bros Discovery,
                Inc. (a) (b)                        5,522,490
      63,251 World Wrestling Entertainment,
                Inc., Class A                       4,383,927
                                              ---------------
                                                   27,743,931
                                              ---------------
             FOOD & STAPLES RETAILING -- 2.8%
      79,277 BJ's Wholesale Club Holdings,
                Inc. (a)                            5,367,053
       8,246 Costco Wholesale Corp.                 4,463,560
       7,804 Walmart, Inc.                          1,030,518
                                              ---------------
                                                   10,861,131
                                              ---------------


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             HOTELS, RESTAURANTS & LEISURE
                -- 10.3%
      30,968 Aramark                          $     1,034,331
         548 Booking Holdings, Inc. (a)             1,060,758
      57,202 Boyd Gaming Corp.                      3,175,283
         720 Chipotle Mexican Grill, Inc. (a)       1,126,238
       8,504 Choice Hotels International,
                Inc.                                1,027,878
      10,317 Churchill Downs, Inc.                  2,164,507
      17,470 Darden Restaurants, Inc.               2,174,840
       2,438 Domino's Pizza, Inc.                     955,964
       8,506 Hilton Worldwide Holdings, Inc.        1,089,363
      28,237 Las Vegas Sands Corp. (a)              1,064,253
      20,919 Marriott International, Inc.,
                Class A                             3,322,356
       8,168 Marriott Vacations Worldwide
                Corp.                               1,118,363
      11,527 McDonald's Corp.                       3,035,866
      98,309 MGM Resorts International              3,217,654
     129,940 Penn National Gaming, Inc. (a)         4,489,427
      13,945 Planet Fitness, Inc.,
                Class A (a)                         1,099,005
      43,716 Six Flags Entertainment
                Corp. (a)                             991,042
      12,420 Starbucks Corp.                        1,052,968
      24,433 Travel + Leisure Co.                   1,053,307
       4,355 Vail Resorts, Inc.                     1,032,701
      50,246 Wendy's (The) Co.                      1,056,673
      14,432 Wyndham Hotels & Resorts, Inc.         1,001,725
      16,645 Wynn Resorts Ltd. (a)                  1,056,625
      17,410 Yum! Brands, Inc.                      2,133,421
                                              ---------------
                                                   40,534,548
                                              ---------------
             HOUSEHOLD DURABLES -- 12.1%
      74,650 D.R. Horton, Inc.                      5,824,939
      28,969 Garmin Ltd.                            2,827,954
     114,304 Leggett & Platt, Inc.                  4,531,011
      70,018 Lennar Corp., Class A                  5,951,530
     207,595 Newell Brands, Inc.                    4,195,495
         990 NVR, Inc. (a)                          4,349,169
     124,676 PulteGroup, Inc.                       5,438,367
     133,170 Tempur Sealy International, Inc.       3,659,512
     110,778 Toll Brothers, Inc.                    5,448,062
      31,899 Whirlpool Corp.                        5,514,380
                                              ---------------
                                                   47,740,419
                                              ---------------
             LEISURE PRODUCTS -- 2.2%
     221,261 Mattel, Inc. (a)                       5,133,255
      28,670 Polaris, Inc.                          3,362,418
                                              ---------------
                                                    8,495,673
                                              ---------------
             MEDIA -- 6.1%
      88,488 Fox Corp., Class A                     2,929,838
      71,788 Interpublic Group of (The) Cos.,
                Inc.                                2,144,308
      70,834 New York Times (The) Co.,
                Class A                             2,263,146
     253,698 News Corp., Class A                    4,348,384
      24,263 Nexstar Media Group, Inc.,
                Class A                             4,570,421
      31,075 Omnicom Group, Inc.                    2,170,278
     200,198 Paramount Global, Class B              4,734,683
     154,758 Sirius XM Holdings, Inc. (b)           1,033,783
                                              ---------------
                                                   24,194,841
                                              ---------------


                        See Notes to Financial Statements                Page 25





FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS (CONTINUED)
             MULTILINE RETAIL -- 6.4%
      16,108 Dollar General Corp.             $     4,001,710
      25,360 Dollar Tree, Inc. (a)                  4,193,530
     138,435 Kohl's Corp.                           4,033,996
     269,700 Macy's, Inc.                           4,760,205
     134,688 Nordstrom, Inc.                        3,166,515
      33,634 Ollie's Bargain Outlet Holdings,
                Inc. (a)                            1,982,724
      20,148 Target Corp.                           3,291,780
                                              ---------------
                                                   25,430,460
                                              ---------------
             PERSONAL PRODUCTS -- 0.7%
     246,733 Coty, Inc., Class A (a)                1,806,086
       3,731 Estee Lauder (The) Cos., Inc.,
                Class A                             1,018,936
                                              ---------------
                                                    2,825,022
                                              ---------------
             ROAD & RAIL -- 2.7%
      10,331 AMERCO                                 5,548,574
      13,435 Avis Budget Group, Inc. (a)            2,445,573
     124,765 Hertz Global Holdings,
                Inc. (a) (b)                        2,672,466
                                              ---------------
                                                   10,666,613
                                              ---------------
             SPECIALTY RETAIL -- 19.3%
       5,485 Advance Auto Parts, Inc.               1,062,006
      44,210 AutoNation, Inc. (a)                   5,249,495
       1,834 AutoZone, Inc. (a)                     3,919,973
     105,717 Bath & Body Works, Inc.                3,757,182
      60,638 Best Buy Co., Inc.                     4,668,520
      31,451 CarMax, Inc. (a)                       3,130,633
      65,558 Dick's Sporting Goods, Inc. (b)        6,135,573
     345,383 Gap (The), Inc.                        3,322,584
       3,456 Home Depot (The), Inc.                 1,040,049
      17,980 Lithia Motors, Inc.                    4,769,734
      11,317 Lowe's Cos., Inc.                      2,167,545
       4,509 O'Reilly Automotive, Inc. (a)          3,172,487
      47,193 Penske Automotive Group, Inc.          5,403,127
     134,084 Petco Health & Wellness Co.,
                Inc. (a) (b)                        1,866,449
      18,623 RH (a)                                 5,203,825
      28,141 Ross Stores, Inc.                      2,286,738
      50,959 TJX (The) Cos., Inc.                   3,116,652
      10,197 Tractor Supply Co.                     1,952,522
      12,812 Ulta Beauty, Inc. (a)                  4,982,715
     101,749 Victoria's Secret & Co. (a)            3,760,643
      35,627 Williams-Sonoma, Inc.                  5,145,251
                                              ---------------
                                                   76,113,703
                                              ---------------
             TEXTILES, APPAREL & LUXURY GOODS
                -- 11.3%
     120,476 Capri Holdings Ltd. (a)                5,864,772
      56,079 Carter's, Inc.                         4,569,317
      55,224 Columbia Sportswear Co.                4,087,128
      11,146 Deckers Outdoor Corp. (a)              3,491,039
     276,579 Hanesbrands, Inc.                      3,092,153
      86,836 PVH Corp.                              5,376,885
      44,094 Ralph Lauren Corp.                     4,348,991
     138,871 Skechers U.S.A., Inc.,
                Class A (a)                         5,271,543
     129,505 Tapestry, Inc.                         4,355,253


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             TEXTILES, APPAREL & LUXURY GOODS
                (CONTINUED)
     237,258 Under Armour, Inc., Class A (a)  $     2,197,009
      44,749 VF Corp.                               1,999,386
                                              ---------------
                                                   44,653,476
                                              ---------------
             TRADING COMPANIES & DISTRIBUTORS
                -- 0.6%
      16,620 SiteOne Landscape Supply,
                Inc. (a)                            2,315,664
                                              ---------------
             TOTAL COMMON STOCKS -- 100.0%        394,228,233
             (Cost $453,732,412)              ---------------

             MONEY MARKET FUNDS -- 1.4%
   5,242,585 Goldman Sachs Financial Square
                Treasury Obligations Fund -
                Institutional Class -
                2.15% (c) (d)                       5,242,585
     207,555 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (c)                     207,555
                                              ---------------
             TOTAL MONEY MARKET FUNDS
                -- 1.4%                             5,450,140
             (Cost $5,450,140)                ---------------


 PRINCIPAL
   VALUE     DESCRIPTION                           VALUE
-------------------------------------------------------------
             REPURCHASE AGREEMENTS -- 1.2%
$  4,618,278 BNP Paribas S.A., 2.16% (c),
                dated 07/29/22, due 08/01/22,
                with a maturity value of
                $4,619,110. Collateralized by
                U.S. Treasury Note, interest
                rate of 0.75%, due 01/31/28.
                The value of the collateral
                including accrued interest
                is $4,716,166. (d)                  4,618,278
             (Cost $4,618,278)                ---------------

             TOTAL INVESTMENTS -- 102.6%          404,296,651
             (Cost $463,800,830)
             NET OTHER ASSETS AND
                LIABILITIES -- (2.6)%             (10,179,732)
                                              ---------------
             NET ASSETS -- 100.0%             $   394,116,919
                                              ===============

(a)   Non-income producing security.

(b)   All or a portion of this security is on loan (see Note 2D - Securities
      Lending in the Notes to Financial Statements). The remaining contractual
      maturity of all of the securities lending transactions is overnight and
      continuous. The aggregate value of such securities is $9,817,113 and the
      total value of the collateral held by the Fund is $9,860,863.

(c)   Rate shown reflects yield as of July 31, 2022.

(d)   This security serves as collateral for securities on loan.


Page 26                 See Notes to Financial Statements





FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

---------------------------------
OFFSETTING ASSETS AND LIABILITIES
-------------------------------------------------------------
Offsetting assets and liabilities requires entities to disclose both gross and
net information about instruments and transactions eligible for offset, and to
disclose instruments and transactions subject to master netting or similar
agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities
in the Notes to Financial Statements).

The Fund's loaned securities were all subject to an enforceable Securities
Lending Agency Agreement. Securities lent in accordance with the Securities
Lending Agency Agreement on a gross basis were as follows:

SECURITIES LENDING AGENCY AGREEMENT
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(1)    $     9,817,113
Non-cash Collateral(2)                             (9,817,113)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(1)   The amount presented on the Statements of Assets and Liabilities, which is
      included in "Investments, at value," is not offset and is shown on a gross
      basis.

(2)   At July 31, 2022, the value of the collateral received from each borrower
      exceeded the value of the related securities loaned. This amount is
      disclosed on the Portfolio of Investments.

The Fund's investments in repurchase agreements were all subject to an
enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis
were as follows:

REPURCHASE AGREEMENTS
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(3)    $     4,618,278
Non-cash Collateral(4)                             (4,618,278)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(3)   The amount is included in "Investments, at value" on the Statements of
      Assets and Liabilities.

(4)   At July 31, 2022, the value of the collateral received from each seller
      exceeded the value of the repurchase agreements.

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $     394,228,233   $     394,228,233   $              --   $              --
Money Market Funds..............................          5,450,140           5,450,140                  --                  --
Repurchase Agreements...........................          4,618,278                  --           4,618,278                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $     404,296,651   $     399,678,373   $       4,618,278   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


                        See Notes to Financial Statements                Page 27





FIRST TRUST CONSUMER STAPLES ALPHADEX(R) FUND (FXG)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.9%
             BEVERAGES -- 15.3%
     148,652 Brown-Forman Corp., Class B      $    11,032,951
     331,566 Coca-Cola (The) Co.                   21,276,590
     147,351 Keurig Dr Pepper, Inc.                 5,708,378
     382,660 Molson Coors Beverage Co.,
                Class B                            22,863,935
     168,760 Monster Beverage Corp. (a)            16,811,871
     125,157 PepsiCo, Inc.                         21,897,469
                                              ---------------
                                                   99,591,194
                                              ---------------
             CHEMICALS -- 1.7%
     192,638 Corteva, Inc.                         11,086,317
                                              ---------------
             FOOD & STAPLES RETAILING
                -- 23.1%
     585,483 Albertsons Cos., Inc., Class A        15,720,219
      56,382 Casey's General Stores, Inc.          11,425,812
     611,624 Grocery Outlet Holding Corp. (a)      26,128,577
     220,356 Kroger (The) Co.                      10,233,333
     567,062 Performance Food Group Co. (a)        28,188,652
     307,797 Sysco Corp.                           26,131,965
     169,971 US Foods Holding Corp. (a)             5,354,086
     687,956 Walgreens Boots Alliance, Inc.        27,256,817
                                              ---------------
                                                  150,439,461
                                              ---------------
             FOOD PRODUCTS -- 40.3%
     201,600 Archer-Daniels-Midland Co.            16,686,432
     230,002 Bunge Ltd.                            21,236,085
     108,527 Campbell Soup Co.                      5,355,807
     456,895 Conagra Brands, Inc.                  15,630,378
     348,810 Darling Ingredients, Inc. (a)         24,165,557
     198,128 Flowers Foods, Inc.                    5,628,816
      72,711 Hershey (The) Co.                     16,575,200
     236,602 Ingredion, Inc.                       21,526,050
      81,473 J.M. Smucker (The) Co.                10,780,507
     292,387 Kellogg Co.                           21,613,247
     136,726 Kraft Heinz (The) Co.                  5,035,619
     218,922 Lamb Weston Holdings, Inc.            17,439,327
      83,987 Mondelez International, Inc.,
                Class A                             5,378,527
     834,887 Pilgrim's Pride Corp. (a)             26,190,405


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             FOOD PRODUCTS (CONTINUED)
     253,295 Post Holdings, Inc. (a)          $    22,021,467
     302,970 Tyson Foods, Inc., Class A            26,664,390
                                              ---------------
                                                  261,927,814
                                              ---------------
             HEALTH CARE PROVIDERS & SERVICES
                -- 10.8%
     184,291 AmerisourceBergen Corp.               26,893,586
     168,834 CVS Health Corp.                      16,154,037
      79,929 McKesson Corp.                        27,302,148
                                              ---------------
                                                   70,349,771
                                              ---------------
             HOUSEHOLD PRODUCTS -- 8.7%
     112,555 Church & Dwight Co., Inc.              9,901,463
      36,990 Clorox (The) Co.                       5,246,662
     130,139 Colgate-Palmolive Co.                 10,247,145
     115,754 Kimberly-Clark Corp.                  15,255,220
      72,532 Procter & Gamble (The) Co.            10,075,420
     191,225 Reynolds Consumer Products,
                Inc.                                5,556,998
                                              ---------------
                                                   56,282,908
                                              ---------------
             TOTAL COMMON STOCKS -- 99.9%         649,677,465
             (Cost $623,024,925)              ---------------

             MONEY MARKET FUNDS -- 0.1%
     901,283 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (b)                     901,283
             (Cost $901,283)                  ---------------

             TOTAL INVESTMENTS -- 100.0%          650,578,748
             (Cost $623,926,208)
             NET OTHER ASSETS AND
                LIABILITIES -- 0.0%                    74,740
                                              ---------------
             NET ASSETS -- 100.0%             $   650,653,488
                                              ===============

(a)  Non-income producing security.

(b) Rate shown reflects yield as of July 31, 2022.

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $     649,677,465   $     649,677,465   $              --   $              --
Money Market Funds..............................            901,283             901,283                  --                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $     650,578,748   $     650,578,748   $              --   $              --
                                                  =============================================================================



* See Portfolio of Investments for industry breakout.


Page 28                 See Notes to Financial Statements





FIRST TRUST ENERGY ALPHADEX(R) FUND (FXN)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.8%
             ENERGY EQUIPMENT & SERVICES
                -- 4.3%
     425,113 Baker Hughes Co.                 $    10,921,153
   1,174,005 Halliburton Co.                       34,398,346
     725,740 NOV, Inc.                             13,506,021
     343,186 Schlumberger N.V.                     12,708,178
                                              ---------------
                                                   71,533,698
                                              ---------------
             OIL, GAS & CONSUMABLE FUELS
                -- 91.2%
   2,712,076 Antero Midstream Corp.                27,283,485
   2,001,966 Antero Resources Corp. (a)            79,357,932
     703,256 APA Corp.                             26,140,026
     461,232 Cheniere Energy, Inc.                 68,991,083
     151,346 Chesapeake Energy Corp.               14,252,253
     254,312 Chevron Corp.                         41,651,219
     546,563 ConocoPhillips                        53,251,633
     938,955 Continental Resources, Inc.           64,684,610
   1,903,402 Coterra Energy, Inc.                  58,225,067
   1,113,460 Devon Energy Corp.                    69,980,961
     405,216 Diamondback Energy, Inc.              51,875,752
     500,713 DT Midstream, Inc.                    27,554,236
     214,484 Enviva, Inc. (b)                      14,934,521
     444,493 EOG Resources, Inc.                   49,436,511
     356,741 EQT Corp.                             15,707,306
     429,892 Exxon Mobil Corp.                     41,669,432
     463,344 Hess Corp.                            52,112,300
     543,502 HF Sinclair Corp.                     25,990,266
   1,464,455 Kinder Morgan, Inc.                   26,345,545
   2,729,595 Marathon Oil Corp.                    67,693,956
     298,531 Marathon Petroleum Corp.              27,363,351
     930,438 New Fortress Energy, Inc.             45,563,549
   1,042,114 Occidental Petroleum Corp.            68,518,995
     663,332 ONEOK, Inc.                           39,627,454
   1,110,878 Ovintiv, Inc.                         56,754,757
     796,756 PDC Energy, Inc.                      52,338,902
     299,355 Phillips 66                           26,642,595
     275,049 Pioneer Natural Resources Co.         65,172,861
   1,487,552 Range Resources Corp. (a)             49,193,345
   9,817,806 Southwestern Energy Co. (a)           69,313,710
     822,665 Targa Resources Corp.                 56,854,378
      24,779 Texas Pacific Land Corp.              45,440,969
     230,978 Valero Energy Corp.                   25,585,433
     393,234 Williams (The) Cos., Inc.             13,405,347
                                              ---------------
                                                1,518,913,740
                                              ---------------
             SEMICONDUCTORS & SEMICONDUCTOR
                EQUIPMENT -- 4.3%
     188,578 Enphase Energy, Inc. (a)              53,590,096
     180,115 First Solar, Inc. (a)                 17,862,005
                                              ---------------
                                                   71,452,101
                                              ---------------
             TOTAL COMMON STOCKS -- 99.8%       1,661,899,539
             (Cost $1,431,911,287)            ---------------


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             MONEY MARKET FUNDS -- 0.2%
     141,319 Goldman Sachs Financial Square
                Treasury Obligations Fund -
                Institutional Class -
                2.15% (c) (d)                 $       141,319
   2,422,101 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (c)                   2,422,101
                                              ---------------
             TOTAL MONEY MARKET FUNDS
                -- 0.2%                             2,563,420
             (Cost $2,563,420)                ---------------


 PRINCIPAL
   VALUE     DESCRIPTION                           VALUE
-------------------------------------------------------------
             REPURCHASE AGREEMENTS -- 0.0%
$    124,491 BNP Paribas S.A., 2.16% (c),
                dated 07/29/22, due 08/01/22,
                with a maturity value of
                $124,513. Collateralized by
                U.S. Treasury Note, interest
                rate of 0.75%, due 01/31/28.
                The value of the collateral
                including accrued interest
                is $127,129. (d)                      124,491
             (Cost $124,491)                  ---------------

             TOTAL INVESTMENTS -- 100.0%        1,664,587,450
             (Cost $1,434,599,198)
             NET OTHER ASSETS AND
                LIABILITIES -- 0.0%                   703,455
                                              ---------------
             NET ASSETS -- 100.0%             $ 1,665,290,905
                                              ===============

(a)   Non-income producing security.

(b)   All or a portion of this security is on loan (see Note 2D - Securities
      Lending in the Notes to Financial Statements). The remaining contractual
      maturity of all of the securities lending transactions is overnight and
      continuous. The aggregate value of such securities is $264,594 and the
      total value of the collateral held by the Fund is $265,810.

(c)   Rate shown reflects yield as of July 31, 2022.

(d)   This security serves as collateral for securities on loan.


                        See Notes to Financial Statements                Page 29





FIRST TRUST ENERGY ALPHADEX(R) FUND (FXN)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

---------------------------------
OFFSETTING ASSETS AND LIABILITIES
-------------------------------------------------------------
Offsetting assets and liabilities requires entities to disclose both gross and
net information about instruments and transactions eligible for offset, and to
disclose instruments and transactions subject to master netting or similar
agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities
in the Notes to Financial Statements).

The Fund's loaned securities were all subject to an enforceable Securities
Lending Agency Agreement. Securities lent in accordance with the Securities
Lending Agency Agreement on a gross basis were as follows:

SECURITIES LENDING AGENCY AGREEMENT
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(1)    $       264,594
Non-cash Collateral(2)                               (264,594)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(1)   The amount presented on the Statements of Assets and Liabilities, which is
      included in "Investments, at value," is not offset and is shown on a gross
      basis.

(2)   At July 31, 2022, the value of the collateral received from each borrower
      exceeded the value of the related securities loaned. This amount is
      disclosed on the Portfolio of Investments.

The Fund's investments in repurchase agreements were all subject to an
enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis
were as follows:

REPURCHASE AGREEMENTS
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(3)    $       124,491
Non-cash Collateral(4)                               (124,491)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(3)   The amount is included in "Investments, at value" on the Statements of
      Assets and Liabilities.

(4)   At July 31, 2022, the value of the collateral received from each seller
      exceeded the value of the repurchase agreements.

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $   1,661,899,539   $   1,661,899,539   $              --   $              --
Money Market Funds..............................          2,563,420           2,563,420                  --                  --
Repurchase Agreements...........................            124,491                  --             124,491                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $   1,664,587,450   $   1,664,462,959   $         124,491   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


Page 30                 See Notes to Financial Statements





FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.9%
             BANKS -- 20.6%
     234,552 Bank of America Corp.            $     7,930,203
     389,104 Bank OZK                              15,603,070
      96,607 BOK Financial Corp.                    8,504,314
     317,529 Citigroup, Inc.                       16,479,755
     306,876 Citizens Financial Group, Inc.        11,652,082
      99,505 Comerica, Inc.                         7,738,504
      56,337 East West Bancorp, Inc.                4,043,870
     672,336 F.N.B. Corp.                           8,041,139
     217,305 Fifth Third Bancorp                    7,414,447
       5,583 First Citizens BancShares, Inc.,
                Class A                             4,224,544
     160,753 First Hawaiian, Inc.                   4,097,594
     303,474 Huntington Bancshares, Inc.            4,033,169
      64,838 JPMorgan Chase & Co.                   7,479,712
     635,657 KeyCorp                               11,632,523
      22,901 M&T Bank Corp.                         4,063,782
     547,759 PacWest Bancorp                       15,353,685
     100,974 Pinnacle Financial Partners,
                Inc.                                7,987,043
      23,140 PNC Financial Services Group
                (The), Inc.                         3,839,852
     142,368 Popular, Inc.                         11,057,723
     106,954 Prosperity Bancshares, Inc.            7,924,222
     584,125 Regions Financial Corp.               12,371,767
      20,372 Signature Bank                         3,780,432
     202,544 Synovus Financial Corp.                8,178,727
     153,948 Truist Financial Corp.                 7,769,756
      79,334 U.S. Bancorp                           3,744,565
     372,813 Wells Fargo & Co.                     16,355,306
     103,422 Western Alliance Bancorp               7,899,372
      45,547 Wintrust Financial Corp.               3,918,864
     143,448 Zions Bancorp N.A.                     7,825,088
                                              ---------------
                                                  240,945,110
                                              ---------------
             CAPITAL MARKETS -- 28.4%
     125,239 Affiliated Managers Group, Inc.       15,827,705
     262,582 Bank of New York Mellon (The)
                Corp.                              11,411,814
     576,565 Carlyle Group (The), Inc.             22,434,144
     388,217 Coinbase Global, Inc.,
                Class A (a) (b)                    24,442,142
     195,001 Evercore, Inc., Class A               19,494,250
     783,094 Franklin Resources, Inc.              21,495,930
      49,165 Goldman Sachs Group (The), Inc.       16,391,119
      38,819 Intercontinental Exchange, Inc.        3,959,150
   1,131,675 Invesco Ltd.                          20,075,915
     776,434 Janus Henderson Group PLC             20,008,704
     660,893 Jefferies Financial Group, Inc.       21,525,285
      78,865 KKR & Co., Inc.                        4,373,853
     337,932 Lazard Ltd., Class A                  12,729,899
      98,949 LPL Financial Holdings, Inc.          20,771,374
      95,997 Morgan Stanley                         8,092,547
      37,839 Northern Trust Corp.                   3,775,575
     122,494 Raymond James Financial, Inc.         12,061,984
     270,332 SEI Investments Co.                   14,965,580
     177,657 State Street Corp.                    12,620,753
     195,508 Stifel Financial Corp.                11,693,334


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             CAPITAL MARKETS (CONTINUED)
     160,675 T. Rowe Price Group, Inc.        $    19,838,542
     623,800 Virtu Financial, Inc., Class A        14,553,254
                                              ---------------
                                                  332,542,853
                                              ---------------
             CONSUMER FINANCE -- 6.2%
     435,787 Ally Financial, Inc.                  14,411,476
      30,844 Credit Acceptance Corp. (a) (b)       17,763,368
     154,402 Discover Financial Services           15,594,602
     488,336 OneMain Holdings, Inc.                18,166,099
     229,036 SLM Corp.                              3,572,962
     115,461 Upstart Holdings, Inc. (a) (b)         2,809,166
                                              ---------------
                                                   72,317,673
                                              ---------------
             DIVERSIFIED FINANCIAL SERVICES
                -- 3.3%
      66,862 Berkshire Hathaway, Inc.,
                Class B (b)                        20,098,717
     280,074 Equitable Holdings, Inc.               7,962,504
     183,977 Voya Financial, Inc.                  11,068,056
                                              ---------------
                                                   39,129,277
                                              ---------------
             INSURANCE -- 32.3%
     197,949 Aflac, Inc.                           11,342,478
      57,615 Allstate (The) Corp.                   6,739,226
      26,297 American Financial Group, Inc.         3,515,383
     285,608 American International Group,
                Inc.                               14,785,926
     240,765 Arch Capital Group Ltd. (b)           10,689,966
      67,175 Arthur J. Gallagher & Co.             12,023,653
     105,605 Assurant, Inc.                        18,563,247
     261,754 Assured Guaranty Ltd.                 15,283,816
     255,789 Axis Capital Holdings Ltd.            12,914,787
     356,002 Brighthouse Financial, Inc. (b)       15,457,607
      55,712 Chubb Ltd.                            10,509,512
     122,738 Cincinnati Financial Corp.            11,947,317
      37,993 Erie Indemnity Co., Class A            7,726,256
      65,129 Everest Re Group Ltd.                 17,021,464
     493,885 Fidelity National Financial,
                Inc.                               19,735,645
     344,932 First American Financial Corp.        20,006,056
      37,458 Globe Life, Inc.                       3,773,144
      24,964 Hanover Insurance Group (The),
                Inc.                                3,406,837
     223,187 Hartford Financial Services
                Group (The), Inc.                  14,388,866
     234,179 Lincoln National Corp.                12,022,750
     184,820 Loews Corp.                           10,765,765
      11,292 Markel Corp. (b)                      14,647,305
      47,033 Marsh & McLennan Cos., Inc.            7,711,531
     116,284 MetLife, Inc.                          7,354,963
     816,365 Old Republic International Corp.      18,996,814
      54,658 Principal Financial Group, Inc.        3,658,806
     156,995 Progressive (The) Corp.               18,063,845
     114,465 Prudential Financial, Inc.            11,445,355
      70,041 RenaissanceRe Holdings Ltd.            9,057,002
      64,754 Travelers (The) Cos., Inc.            10,276,460
     429,250 Unum Group                            13,817,557
      53,481 W.R. Berkley Corp.                     3,344,167
      36,994 Willis Towers Watson PLC               7,655,538
                                              ---------------
                                                  378,649,044
                                              ---------------


                        See Notes to Financial Statements                Page 31





FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS (CONTINUED)
             IT SERVICES -- 0.4%
      25,613 Broadridge Financial Solutions,
                Inc.                          $     4,112,167
                                              ---------------
             MORTGAGE REAL ESTATE INVESTMENT
                TRUSTS -- 4.3%
   3,088,649 Annaly Capital Management, Inc.       21,249,905
   1,958,573 New Residential Investment Corp.      21,368,031
     349,522 Starwood Property Trust, Inc.          8,255,710
                                              ---------------
                                                   50,873,646
                                              ---------------
             THRIFTS & MORTGAGE FINANCE
                -- 4.4%
   1,448,726 MGIC Investment Corp.                 20,484,986
   1,599,467 New York Community Bancorp,
                Inc.                               16,986,340
   1,488,091 Rocket Cos., Inc., Class A (a)        14,166,626
                                              ---------------
                                                   51,637,952
                                              ---------------
             TOTAL COMMON STOCKS -- 99.9%       1,170,207,722
             (Cost $1,231,385,831)            ---------------

             MONEY MARKET FUNDS -- 2.1%
  23,354,505 Goldman Sachs Financial Square
                Treasury Obligations Fund -
                Institutional Class -
                2.15% (c) (d)                      23,354,505
   1,348,648 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (c)                   1,348,648
                                              ---------------
             TOTAL MONEY MARKET FUNDS
                -- 2.1%                            24,703,153
             (Cost $24,703,153)               ---------------


 PRINCIPAL
   VALUE     DESCRIPTION                           VALUE
-------------------------------------------------------------
             REPURCHASE AGREEMENTS -- 1.7%
$ 20,573,364 BNP Paribas S.A., 2.16% (c),
                dated 07/29/22, due 08/01/22,
                with a maturity value of
                $20,577,068. Collateralized
                by U.S. Treasury Note,
                interest rate of 0.75%, due
                01/31/28. The value of the
                collateral including accrued
                interest is $21,009,432. (d)       20,573,364
             (Cost $20,573,364)               ---------------

             TOTAL INVESTMENTS -- 103.7%        1,215,484,239
             (Cost $1,276,662,348)
             NET OTHER ASSETS AND
                LIABILITIES -- (3.7)%             (43,746,495)
                                              ---------------
             NET ASSETS -- 100.0%             $ 1,171,737,744
                                              ===============

(a)   All or a portion of this security is on loan (see Note 2D - Securities
      Lending in the Notes to Financial Statements). The remaining contractual
      maturity of all of the securities lending transactions is overnight and
      continuous. The aggregate value of such securities is $43,378,400 and the
      total value of the collateral held by the Fund is $43,927,869.

(b)   Non-income producing security.

(c)   Rate shown reflects yield as of July 31, 2022.

(d)   This security serves as collateral for securities on loan.

---------------------------------
OFFSETTING ASSETS AND LIABILITIES
-------------------------------------------------------------
Offsetting assets and liabilities requires entities to disclose both gross and
net information about instruments and transactions eligible for offset, and to
disclose instruments and transactions subject to master netting or similar
agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities
in the Notes to Financial Statements).

The Fund's loaned securities were all subject to an enforceable Securities
Lending Agency Agreement. Securities lent in accordance with the Securities
Lending Agency Agreement on a gross basis were as follows:

SECURITIES LENDING AGENCY AGREEMENT
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(1)    $    43,378,400
Non-cash Collateral(2)                            (43,378,400)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(1)   The amount presented on the Statements of Assets and Liabilities, which is
      included in "Investments, at value," is not offset and is shown on a gross
      basis.

(2)   At July 31, 2022, the value of the collateral received from each borrower
      exceeded the value of the related securities loaned. This amount is
      disclosed on the Portfolio of Investments.

The Fund's investments in repurchase agreements were all subject to an
enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis
were as follows:

REPURCHASE AGREEMENTS
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(3)    $    20,573,364
Non-cash Collateral(4)                            (20,573,364)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(3)   The amount is included in "Investments, at value" on the Statements of
      Assets and Liabilities.

(4)   At July 31, 2022, the value of the collateral received from each seller
      exceeded the value of the repurchase agreements.


Page 32                 See Notes to Financial Statements





FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $   1,170,207,722   $   1,170,207,722   $              --   $              --
Money Market Funds..............................         24,703,153          24,703,153                  --                  --
Repurchase Agreements...........................         20,573,364                  --          20,573,364                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $   1,215,484,239   $   1,194,910,875   $      20,573,364   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


                        See Notes to Financial Statements                Page 33





FIRST TRUST HEALTH CARE ALPHADEX(R) FUND (FXH)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.9%
             BIOTECHNOLOGY -- 25.2%
     155,531 AbbVie, Inc.                     $    22,320,254
     115,291 Alnylam Pharmaceuticals,
                Inc. (a)                           16,375,934
      97,908 Amgen, Inc.                           24,229,293
      82,454 Biogen, Inc. (a)                      17,732,557
   1,430,211 Exelixis, Inc. (a)                    29,920,014
     272,047 Gilead Sciences, Inc.                 16,254,808
     210,822 Horizon Therapeutics PLC (a)          17,491,901
     313,566 Incyte Corp. (a)                      24,357,807
     643,480 Ionis Pharmaceuticals, Inc. (a)       24,169,109
     208,452 Moderna, Inc. (a)                     34,204,889
     244,373 Neurocrine Biosciences, Inc. (a)      23,002,830
      50,373 Regeneron Pharmaceuticals,
                Inc. (a)                           29,301,470
     317,789 Sarepta Therapeutics, Inc. (a)        29,538,488
      95,034 Seagen, Inc. (a)                      17,104,219
     101,094 United Therapeutics Corp. (a)         23,359,791
     105,668 Vertex Pharmaceuticals, Inc. (a)      29,630,364
                                              ---------------
                                                  378,993,728
                                              ---------------
             HEALTH CARE EQUIPMENT & SUPPLIES
                -- 19.1%
     154,767 Abbott Laboratories                   16,844,840
      50,328 Align Technology, Inc. (a)            14,140,658
     185,437 Baxter International, Inc.            10,877,734
      22,736 Becton, Dickinson and Co.              5,554,632
      76,080 Cooper (The) Cos., Inc.               24,878,160
     666,712 DENTSPLY SIRONA, Inc.                 24,108,306
      58,946 Edwards Lifesciences Corp. (a)         5,926,431
     433,122 Enovis Corp. (a)                      25,866,046
     309,052 Envista Holdings Corp. (a)            12,562,964
      99,839 Globus Medical, Inc.,
                Class A (a)                         5,859,551
     429,682 Hologic, Inc. (a)                     30,670,701
      34,096 ICU Medical, Inc. (a)                  6,040,788
      25,720 Insulet Corp. (a)                      6,373,416
     220,449 Integra LifeSciences Holdings
                Corp. (a)                          12,133,513
      27,927 Intuitive Surgical, Inc. (a)           6,427,958
      42,895 Masimo Corp. (a)                       6,201,759
     187,355 Medtronic PLC                         17,334,085
     306,410 QuidelOrtho Corp. (a)                 31,266,076
      26,740 ResMed, Inc.                           6,431,505
      48,448 Teleflex, Inc.                        11,649,806
      53,353 Zimmer Biomet Holdings, Inc.           5,889,638
                                              ---------------
                                                  287,038,567
                                              ---------------
             HEALTH CARE PROVIDERS & SERVICES
                -- 30.8%
     176,119 Acadia Healthcare Co., Inc. (a)       14,602,026
     545,618 agilon health, Inc. (a)               13,656,819
     159,959 Amedisys, Inc. (a)                    19,171,086
     140,772 Centene Corp. (a)                     13,087,573
      35,822 Chemed Corp.                          17,233,606
     112,997 Cigna Corp.                           31,114,854
      61,705 Elevance Health, Inc.                 29,439,456
     425,005 Encompass Health Corp.                21,513,753
     141,746 HCA Healthcare, Inc.                  30,109,685


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             HEALTH CARE PROVIDERS & SERVICES
               (CONTINUED)
     219,119 Henry Schein, Inc. (a)           $    17,273,151
      63,618 Humana, Inc.                          30,663,876
     127,058 Laboratory Corp. of America
                Holdings                           33,313,337
     106,492 Molina Healthcare, Inc. (a)           34,899,558
     667,645 Premier, Inc., Class A                25,677,627
     223,918 Quest Diagnostics, Inc.               30,580,481
     863,103 Signify Health, Inc.,
                Class A (a)                        14,767,692
     319,925 Tenet Healthcare Corp. (a)            21,153,441
      57,973 UnitedHealth Group, Inc.              31,441,077
     295,669 Universal Health Services, Inc.,
                Class B                            33,253,892
                                              ---------------
                                                  462,952,990
                                              ---------------
             HEALTH CARE TECHNOLOGY -- 1.7%
     555,025 Certara, Inc. (a)                     12,760,025
     160,973 Doximity, Inc., Class A (a) (b)        6,812,377
      28,302 Veeva Systems, Inc., Class A (a)       6,327,761
                                              ---------------
                                                   25,900,163
                                              ---------------
             LIFE SCIENCES TOOLS & SERVICES
                -- 11.2%
      47,191 Agilent Technologies, Inc.             6,328,313
     540,684 Avantor, Inc. (a)                     15,690,650
     189,783 Bruker Corp.                          13,009,625
      55,666 Charles River Laboratories
                International, Inc. (a)            13,946,560
      46,983 Danaher Corp.                         13,694,135
      30,404 Illumina, Inc. (a)                     6,587,939
      77,495 IQVIA Holdings, Inc. (a)              18,619,724
     197,292 Maravai LifeSciences Holdings,
                Inc., Class A (a)                   5,147,348
      83,747 PerkinElmer, Inc.                     12,827,528
     356,255 QIAGEN N.V. (a)                       17,684,498
      34,516 Repligen Corp. (a)                     7,364,334
     234,588 Syneos Health, Inc. (a)               18,565,294
      30,952 Thermo Fisher Scientific, Inc.        18,521,986
                                              ---------------
                                                  167,987,934
                                              ---------------
             PHARMACEUTICALS -- 11.9%
     154,683 Bristol-Myers Squibb Co.              11,412,512
     222,032 Catalent, Inc. (a)                    25,111,819
      73,470 Eli Lilly & Co.                       24,222,324
      67,098 Johnson & Johnson                     11,709,943
     326,609 Merck & Co., Inc.                     29,179,248
     498,231 Organon & Co.                         15,803,887
     138,160 Perrigo Co. PLC                        5,784,759
     454,349 Pfizer, Inc.                          22,949,168
   2,844,030 Viatris, Inc.                         27,558,651
      32,610 Zoetis, Inc.                           5,952,956
                                              ---------------
                                                  179,685,267
                                              ---------------
             TOTAL COMMON STOCKS -- 99.9%       1,502,558,649
             (Cost $1,380,647,181)            ---------------


Page 34                 See Notes to Financial Statements





FIRST TRUST HEALTH CARE ALPHADEX(R) FUND (FXH)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             MONEY MARKET FUNDS -- 0.3%
   2,618,730 Goldman Sachs Financial Square
                Treasury Obligations Fund -
                Institutional Class -
                2.15% (c) (d)                 $     2,618,730
   1,540,091 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (c)                   1,540,091
                                              ---------------
             TOTAL MONEY MARKET FUNDS
                -- 0.3%                             4,158,821
             (Cost $4,158,821)                ---------------


 PRINCIPAL
   VALUE     DESCRIPTION                           VALUE
-------------------------------------------------------------
             REPURCHASE AGREEMENTS -- 0.2%
$  2,306,882 BNP Paribas S.A., 2.16% (c),
                dated 07/29/22, due 08/01/22,
                with a maturity value of
                $2,307,297. Collateralized by
                U.S. Treasury Note, interest
                rate of 0.75%, due 01/31/28.
                The value of the collateral
                including accrued interest
                is $2,355,778. (d)                  2,306,882
             (Cost $2,306,882)                ---------------

             TOTAL INVESTMENTS -- 100.4%        1,509,024,352
             (Cost $1,387,112,884)
             NET OTHER ASSETS AND
                LIABILITIES -- (0.4)%              (5,296,456)
                                              ---------------
             NET ASSETS -- 100.0%             $ 1,503,727,896
                                              ===============

(a)   Non-income producing security.

(b)   All or a portion of this security is on loan (see Note 2D - Securities
      Lending in the Notes to Financial Statements). The remaining contractual
      maturity of all of the securities lending transactions is overnight and
      continuous. The aggregate value of such securities is $4,909,120 and the
      total value of the collateral held by the Fund is $4,925,612.

(c)   Rate shown reflects yield as of July 31, 2022.

(d)   This security serves as collateral for securities on loan.

---------------------------------
OFFSETTING ASSETS AND LIABILITIES
-------------------------------------------------------------
Offsetting assets and liabilities requires entities to disclose both gross and
net information about instruments and transactions eligible for offset, and to
disclose instruments and transactions subject to master netting or similar
agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities
in the Notes to Financial Statements).

The Fund's loaned securities were all subject to an enforceable Securities
Lending Agency Agreement. Securities lent in accordance with the Securities
Lending Agency Agreement on a gross basis were as follows:

SECURITIES LENDING AGENCY AGREEMENT
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(1)    $     4,909,120
Non-cash Collateral(2)                             (4,909,120)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(1)   The amount presented on the Statements of Assets and Liabilities, which is
      included in "Investments, at value," is not offset and is shown on a gross
      basis.

(2)   At July 31, 2022, the value of the collateral received from each borrower
      exceeded the value of the related securities loaned. This amount is
      disclosed on the Portfolio of Investments.

The Fund's investments in repurchase agreements were all subject to an
enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis
were as follows:

REPURCHASE AGREEMENTS
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(3)    $     2,306,882
Non-cash Collateral(4)                             (2,306,882)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(3)   The amount is included in "Investments, at value" on the Statements of
      Assets and Liabilities.

(4)   At July 31, 2022, the value of the collateral received from each seller
      exceeded the value of the repurchase agreements.

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $   1,502,558,649   $   1,502,558,649   $              --   $              --
Money Market Funds..............................          4,158,821           4,158,821                  --                  --
Repurchase Agreements...........................          2,306,882                  --           2,306,882                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $   1,509,024,352   $   1,506,717,470   $       2,306,882   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


                        See Notes to Financial Statements                Page 35





FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.9%
             AEROSPACE & DEFENSE -- 6.4%
     263,675 BWX Technologies, Inc.           $    14,945,099
      54,989 Curtiss-Wright Corp.                   7,887,622
      16,414 General Dynamics Corp.                 3,720,561
      27,695 HEICO Corp.                            4,367,779
     230,927 Howmet Aerospace, Inc.                 8,574,320
      83,362 Huntington Ingalls Industries,
                Inc.                               18,076,216
      15,028 L3Harris Technologies, Inc.            3,606,269
      33,781 Lockheed Martin Corp.                 13,978,916
      30,356 Northrop Grumman Corp.                14,537,488
     178,391 Textron, Inc.                         11,709,585
                                              ---------------
                                                  101,403,855
                                              ---------------
             AIR FREIGHT & LOGISTICS -- 4.2%
     179,111 C.H. Robinson Worldwide, Inc.         19,827,588
     149,042 Expeditors International of
                Washington, Inc.                   15,835,712
      64,073 FedEx Corp.                           14,934,776
     167,850 GXO Logistics, Inc. (a)                8,056,800
      39,791 United Parcel Service, Inc.,
                Class B                             7,754,868
                                              ---------------
                                                   66,409,744
                                              ---------------
             BUILDING PRODUCTS -- 10.1%
     132,829 A.O. Smith Corp.                       8,404,091
      37,093 Allegion PLC                           3,920,730
      48,443 Armstrong World Industries, Inc.       4,328,382
     650,796 AZEK (The) Co., Inc. (a)              13,458,461
     338,129 Builders FirstSource, Inc. (a)        22,992,772
      76,094 Carlisle Cos., Inc.                   22,531,433
     305,501 Carrier Global Corp.                  12,381,955
     242,576 Fortune Brands Home & Security,
                Inc.                               16,902,696
   1,009,428 Hayward Holdings, Inc. (a)            11,780,025
      75,846 Johnson Controls International
                PLC                                 4,088,858
      17,579 Lennox International, Inc.             4,210,698
     215,305 Masco Corp.                           11,923,591
     244,339 Owens Corning                         22,659,999
                                              ---------------
                                                  159,583,691
                                              ---------------
             CHEMICALS -- 2.1%
     164,244 Axalta Coating Systems Ltd. (a)        4,142,234
     261,350 DuPont de Nemours, Inc.               16,002,460
     138,393 RPM International, Inc.               12,510,727
                                              ---------------
                                                   32,655,421
                                              ---------------
             COMMERCIAL SERVICES & SUPPLIES
                -- 0.8%
       9,726 Cintas Corp.                           4,138,316
      53,186 Tetra Tech, Inc.                       8,151,818
                                              ---------------
                                                   12,290,134
                                              ---------------
             CONSTRUCTION & ENGINEERING
                -- 5.7%
     111,359 AECOM                                  8,017,848
     152,021 MasTec, Inc. (a)                      11,999,018
     538,185 MDU Resources Group, Inc.             15,375,945
     144,863 Quanta Services, Inc.                 20,096,844


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             CONSTRUCTION & ENGINEERING
                (CONTINUED)
      80,829 Valmont Industries, Inc.         $    21,943,457
     336,039 WillScot Mobile Mini Holdings
                Corp. (a)                          12,974,466
                                              ---------------
                                                   90,407,578
                                              ---------------
             CONSTRUCTION MATERIALS -- 1.1%
     132,116 Eagle Materials, Inc.                 16,706,068
                                              ---------------
             CONSUMER FINANCE -- 2.9%
      26,201 American Express Co.                   4,035,478
     174,270 Capital One Financial Corp.           19,140,074
     657,392 Synchrony Financial                   22,009,484
                                              ---------------
                                                   45,185,036
                                              ---------------
             CONTAINERS & PACKAGING -- 6.8%
     292,144 Amcor PLC                              3,783,265
      35,187 AptarGroup, Inc.                       3,791,751
     265,849 Berry Global Group, Inc. (a)          15,326,195
      78,800 Crown Holdings, Inc.                   8,012,384
     885,718 Graphic Packaging Holding Co.         19,707,225
     105,634 Packaging Corp. of America            14,853,197
     188,748 Sealed Air Corp.                      11,536,278
     263,470 Silgan Holdings, Inc.                 11,724,415
     455,747 Westrock Co.                          19,305,443
                                              ---------------
                                                  108,040,153
                                              ---------------
             DIVERSIFIED CONSUMER SERVICES
                -- 0.8%
   1,771,430 ADT, Inc.                             12,931,439
                                              ---------------
             ELECTRICAL EQUIPMENT -- 3.7%
      70,723 Acuity Brands, Inc.                   12,899,875
      33,045 AMETEK, Inc.                           4,081,057
      28,823 Eaton Corp. PLC                        4,277,045
      91,310 Emerson Electric Co.                   8,224,292
     347,731 nVent Electric PLC                    12,278,382
      63,982 Regal Rexnord Corp.                    8,592,783
     175,817 Sensata Technologies Holding
                PLC                                 7,818,582
                                              ---------------
                                                   58,172,016
                                              ---------------
             ELECTRONIC EQUIPMENT, INSTRUMENTS
                & COMPONENTS -- 2.6%
      42,885 Littelfuse, Inc.                      11,959,340
       9,678 Teledyne Technologies, Inc. (a)        3,787,969
     631,831 Vontier Corp.                         16,301,240
      24,708 Zebra Technologies Corp.,
                Class A (a)                         8,837,804
                                              ---------------
                                                   40,886,353
                                              ---------------
             HOUSEHOLD DURABLES -- 2.1%
     146,327 Mohawk Industries, Inc. (a)           18,800,093
      65,176 TopBuild Corp. (a)                    13,799,063
                                              ---------------
                                                   32,599,156
                                              ---------------
             INDUSTRIAL CONGLOMERATES -- 0.8%
      84,185 3M Co.                                12,058,659
                                              ---------------
             IT SERVICES -- 6.9%
      13,078 Accenture PLC, Class A                 4,005,268
      34,580 Automatic Data Processing, Inc.        8,337,930


Page 36                 See Notes to Financial Statements





FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS (CONTINUED)
             IT SERVICES (CONTINUED)
      36,099 Euronet Worldwide, Inc. (a)      $     3,547,449
      79,232 Fidelity National Information
                Services, Inc.                      8,094,341
      81,636 Fiserv, Inc. (a)                       8,627,292
      34,569 FleetCor Technologies, Inc. (a)        7,608,291
     257,186 Genpact Ltd.                          12,365,503
      98,465 Global Payments, Inc.                 12,044,239
      60,519 Jack Henry & Associates, Inc.         12,574,033
      11,515 Mastercard, Inc., Class A              4,073,892
      31,890 Paychex, Inc.                          4,090,849
      18,442 Visa, Inc., Class A                    3,911,733
     440,972 Western Union (The) Co.                7,505,343
      70,033 WEX, Inc. (a)                         11,640,185
                                              ---------------
                                                  108,426,348
                                              ---------------
             LEISURE PRODUCTS -- 1.4%
     277,721 Brunswick Corp.                       22,251,007
                                              ---------------
             LIFE SCIENCES TOOLS & SERVICES
                -- 0.8%
      32,916 Waters Corp. (a)                      11,982,411
                                              ---------------
             MACHINERY -- 18.9%
     183,968 AGCO Corp.                            20,037,795
     472,224 Allison Transmission Holdings,
                Inc.                               19,772,019
      40,629 Caterpillar, Inc.                      8,054,699
     165,897 Crane Holdings Co.                    16,412,190
      56,296 Cummins, Inc.                         12,458,868
     150,863 Donaldson Co., Inc.                    8,208,456
      59,868 Dover Corp.                            8,003,154
     415,017 Esab Corp.                            17,107,001
      66,770 Fortive Corp.                          4,303,326
   1,679,661 Gates Industrial Corp. PLC (a)        20,659,830
      61,127 Graco, Inc.                            4,105,289
      19,994 IDEX Corp.                             4,173,748
      86,302 Ingersoll Rand, Inc.                   4,297,840
     162,015 ITT, Inc.                             12,155,985
     117,751 Lincoln Electric Holdings, Inc.       16,654,701
      86,907 Middleby (The) Corp. (a)              12,574,574
      17,934 Nordson Corp.                          4,142,575
     176,833 Oshkosh Corp.                         15,225,321
     205,538 Otis Worldwide Corp.                  16,066,905
     176,415 PACCAR, Inc.                          16,145,501
      29,517 Parker-Hannifin Corp.                  8,533,070
     238,016 Pentair PLC                           11,636,602
      73,722 Snap-on, Inc.                         16,517,414
     138,518 Stanley Black & Decker, Inc.          13,481,957
      88,483 Westinghouse Air Brake
                Technologies Corp.                  8,270,506
                                              ---------------
                                                  298,999,326
                                              ---------------
             PAPER & FOREST PRODUCTS -- 1.4%
     346,450 Louisiana-Pacific Corp.               22,044,614
                                              ---------------
             PROFESSIONAL SERVICES -- 3.9%
     200,935 Booz Allen Hamilton Holding
                Corp.                              19,285,741
     100,403 FTI Consulting, Inc. (a)              16,421,915


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             PROFESSIONAL SERVICES (CONTINUED)
     190,104 ManpowerGroup, Inc.              $    14,906,054
     145,470 Robert Half International, Inc.       11,512,496
                                              ---------------
                                                   62,126,206
                                              ---------------
             ROAD & RAIL -- 8.4%
     249,931 CSX Corp.                              8,080,269
      69,188 J.B. Hunt Transport Services,
                Inc.                               12,680,085
     392,242 Knight-Swift Transportation
                Holdings, Inc.                     21,553,698
     124,860 Landstar System, Inc.                 19,550,579
      15,976 Norfolk Southern Corp.                 4,012,692
      28,339 Old Dominion Freight Line, Inc.        8,601,170
     255,515 Ryder System, Inc.                    20,011,935
     811,317 Schneider National, Inc.,
                Class B                            20,550,659
     301,607 XPO Logistics, Inc. (a)               18,018,002
                                              ---------------
                                                  133,059,089
                                              ---------------
             SEMICONDUCTORS & SEMICONDUCTOR
                EQUIPMENT -- 1.3%
     176,923 MKS Instruments, Inc.                 20,912,299
                                              ---------------
             TRADING COMPANIES & DISTRIBUTORS
                -- 6.8%
     434,508 Air Lease Corp.                       16,124,592
     325,684 Core & Main, Inc., Class A (a)         7,862,012
     193,398 MSC Industrial Direct Co., Inc.,
                Class A                            15,986,279
      59,802 United Rentals, Inc. (a)              19,296,311
      31,963 W.W. Grainger, Inc.                   17,372,849
      30,414 Watsco, Inc.                           8,331,915
     169,535 WESCO International, Inc. (a)         21,673,355
                                              ---------------
                                                  106,647,313
                                              ---------------
             TOTAL COMMON STOCKS -- 99.9%       1,575,777,916
             (Cost $1,591,975,558)            ---------------

             MONEY MARKET FUNDS -- 0.8%
  13,010,054 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (b)                  13,010,054
             (Cost $13,010,054)               ---------------

             TOTAL INVESTMENTS -- 100.7%        1,588,787,970
             (Cost $1,604,985,612)
             NET OTHER ASSETS AND
                LIABILITIES -- (0.7)%             (10,561,586)
                                              ---------------
             NET ASSETS -- 100.0%             $ 1,578,226,384
                                              ===============

(a)   Non-income producing security.

(b)   Rate shown reflects yield as of July 31, 2022.


                        See Notes to Financial Statements                Page 37





FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $   1,575,777,916   $   1,575,777,916   $              --   $              --
Money Market Funds..............................         13,010,054          13,010,054                  --                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $   1,588,787,970   $   1,588,787,970   $              --   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


Page 38                 See Notes to Financial Statements





FIRST TRUST MATERIALS ALPHADEX(R) FUND (FXZ)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.9%
             AEROSPACE & DEFENSE -- 0.9%
     227,587 Hexcel Corp.                     $    13,771,289
                                              ---------------
             CHEMICALS -- 48.8%
      49,503 Air Products and Chemicals, Inc.      12,288,130
     113,940 Albemarle Corp.                       27,836,681
     115,535 Ashland Global Holdings, Inc.         11,607,801
     404,911 Celanese Corp.                        47,581,092
     555,474 CF Industries Holdings, Inc.          53,042,212
   1,487,234 Chemours (The) Co.                    52,930,658
     922,703 Dow, Inc.                             49,097,027
     397,864 Eastman Chemical Co.                  38,167,094
      77,428 Ecolab, Inc.                          12,788,783
   1,337,666 Element Solutions, Inc.               26,432,280
     222,503 FMC Corp.                             24,720,083
   2,399,661 Huntsman Corp.                        69,494,183
      99,935 International Flavors &
                Fragrances, Inc.                   12,396,937
      82,805 Linde PLC                             25,007,110
     544,492 LyondellBasell Industries N.V.,
                Class A                            48,525,127
   1,008,275 Mosaic (The) Co.                      53,095,761
      39,561 NewMarket Corp.                       12,295,559
   1,028,971 Olin Corp.                            53,784,314
     301,433 Scotts Miracle-Gro (The) Co.          26,812,465
   1,238,849 Valvoline, Inc.                       39,915,715
     694,038 Westlake Corp.                        67,557,659
                                              ---------------
                                                  765,376,671
                                              ---------------
             CONTAINERS & PACKAGING -- 4.1%
     147,091 Avery Dennison Corp.                  28,014,952
     853,841 International Paper Co.               36,518,779
                                              ---------------
                                                   64,533,731
                                              ---------------
             MACHINERY -- 2.8%
     673,240 Timken (The) Co.                      44,016,431
                                              ---------------


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             METALS & MINING -- 40.0%
     783,579 Alcoa Corp.                      $    39,876,335
   4,426,174 Cleveland-Cliffs, Inc. (a)            78,387,542
   1,220,644 Freeport-McMoRan, Inc.                38,511,318
     371,120 MP Materials Corp. (a)                12,458,498
     399,031 Newmont Corp.                         18,068,124
     651,562 Nucor Corp.                           88,482,120
     400,499 Reliance Steel & Aluminum Co.         76,194,935
     222,982 Royal Gold, Inc.                      23,361,824
     717,043 Southern Copper Corp.                 35,708,741
   2,851,563 SSR Mining, Inc.                      46,936,727
   1,028,431 Steel Dynamics, Inc.                  80,094,206
   3,798,444 United States Steel Corp.             89,833,201
                                              ---------------
                                                  627,913,571
                                              ---------------
             TRADING COMPANIES & DISTRIBUTORS
                -- 3.3%
     238,493 Fastenal Co.                          12,249,001
   1,436,104 Univar Solutions, Inc. (a)            38,832,252
                                              ---------------
                                                   51,081,253
                                              ---------------
             TOTAL COMMON STOCKS -- 99.9%       1,566,692,946
             (Cost $1,716,354,193)            ---------------

             MONEY MARKET FUNDS -- 0.1%
   1,243,545 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (b)                   1,243,545
             (Cost $1,243,545)                ---------------

             TOTAL INVESTMENTS -- 100.0%        1,567,936,491
             (Cost $1,717,597,738)
             NET OTHER ASSETS AND
                LIABILITIES -- (0.0)%                 (21,364)
                                              ---------------
             NET ASSETS -- 100.0%             $ 1,567,915,127
                                              ===============

(a)  Non-income producing security.

(b) Rate shown reflects yield as of July 31, 2022.

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $   1,566,692,946   $   1,566,692,946   $              --   $              --
Money Market Funds..............................          1,243,545           1,243,545                  --                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $   1,567,936,491   $   1,567,936,491   $              --   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


                        See Notes to Financial Statements                Page 39





FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.9%
             COMMUNICATIONS EQUIPMENT
                -- 1.0%
      67,468 F5, Inc. (a)                     $    11,291,444
                                              ---------------
             ELECTRICAL EQUIPMENT -- 1.6%
   1,595,074 Vertiv Holdings Co.                   18,215,745
                                              ---------------
             ELECTRONIC EQUIPMENT, INSTRUMENTS
                & COMPONENTS -- 14.4%
     203,657 Amphenol Corp., Class A               15,708,064
     153,526 Arrow Electronics, Inc. (a)           19,677,427
     401,325 Avnet, Inc.                           19,211,428
      83,216 CDW Corp.                             15,106,201
     546,139 Corning, Inc.                         20,076,070
     257,340 II-VI, Inc. (a)                       13,546,378
     182,821 IPG Photonics Corp. (a)               19,485,062
     336,044 Jabil, Inc.                           19,940,851
     209,919 National Instruments Corp.             7,976,922
     143,924 TD SYNNEX Corp.                       14,452,848
                                              ---------------
                                                  165,181,251
                                              ---------------
             HEALTH CARE TECHNOLOGY -- 0.3%
     142,952 Definitive Healthcare Corp. (a)        3,713,893
                                              ---------------
             INTERACTIVE MEDIA & SERVICES
                -- 4.1%
     120,322 Alphabet, Inc., Class A (a)           13,995,855
      86,294 IAC/InterActiveCorp. (a)               5,911,139
      47,034 Match Group, Inc. (a)                  3,448,063
     106,722 Meta Platforms, Inc.,
                Class A (a)                        16,979,470
     360,999 Pinterest, Inc., Class A (a)           7,032,260
                                              ---------------
                                                   47,366,787
                                              ---------------
             IT SERVICES -- 14.5%
     143,562 Akamai Technologies, Inc. (a)         13,813,535
     157,383 Amdocs Ltd.                           13,701,764
     254,983 Cognizant Technology Solutions
                Corp., Class A                     17,328,645
     126,871 Concentrix Corp.                      16,970,265
     567,762 DXC Technology Co. (a)                17,941,279
      35,027 EPAM Systems, Inc. (a)                12,233,180
      42,696 Gartner, Inc. (a)                     11,334,934
      37,676 Globant S.A. (a)                       7,506,566
     148,438 GoDaddy, Inc., Class A (a)            11,011,131
     121,885 International Business Machines
                Corp.                              15,941,339
     335,161 Kyndryl Holdings, Inc. (a)             3,509,136
     225,787 SS&C Technologies Holdings, Inc.      13,359,817
      39,110 Twilio, Inc., Class A (a)              3,316,528
      39,178 VeriSign, Inc. (a)                     7,410,910
                                              ---------------
                                                  165,379,029
                                              ---------------
             LIFE SCIENCES TOOLS & SERVICES
                -- 0.3%
      45,463 Azenta, Inc.                           3,103,304
                                              ---------------
             PROFESSIONAL SERVICES -- 6.7%
      46,532 CACI International, Inc.,
                Class A (a)                        14,066,158
     744,972 Clarivate PLC (a)                     10,794,644
     686,981 Dun & Bradstreet Holdings,
                Inc. (a)                           10,826,821
     355,628 KBR, Inc.                             18,930,079


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             PROFESSIONAL SERVICES (CONTINUED)
     102,525 Leidos Holdings, Inc.            $    10,970,175
     110,906 Science Applications
                International Corp.                10,743,464
                                              ---------------
                                                   76,331,341
                                              ---------------
             SEMICONDUCTORS & SEMICONDUCTOR
                EQUIPMENT -- 25.1%
     171,459 Advanced Micro Devices, Inc. (a)      16,197,732
     158,428 Allegro MicroSystems, Inc. (a)         3,933,767
      89,749 Analog Devices, Inc.                  15,433,238
      36,029 Applied Materials, Inc.                3,818,353
      13,494 Broadcom, Inc.                         7,225,767
     237,232 Cirrus Logic, Inc. (a)                20,273,847
      35,579 Entegris, Inc.                         3,910,132
     162,512 GLOBALFOUNDRIES,
                Inc. (a) (b)                        8,366,118
     460,006 Intel Corp.                           16,702,818
      41,091 KLA Corp.                             15,760,042
      15,384 Lam Research Corp.                     7,699,846
     135,170 Lattice Semiconductor Corp. (a)        8,312,955
      75,301 Marvell Technology, Inc.               4,192,760
     177,778 Microchip Technology, Inc.            12,241,793
     311,303 Micron Technology, Inc.               19,257,204
      26,885 Monolithic Power Systems, Inc.        12,493,997
      21,623 NVIDIA Corp.                           3,927,385
     342,057 ON Semiconductor Corp. (a)            22,842,566
     182,451 Qorvo, Inc. (a)                       18,987,676
     102,643 QUALCOMM, Inc.                        14,889,394
     185,760 Skyworks Solutions, Inc.              20,225,549
     146,416 Teradyne, Inc.                        14,771,910
      85,334 Texas Instruments, Inc.               15,265,399
                                              ---------------
                                                  286,730,248
                                              ---------------
             SOFTWARE -- 23.0%
      67,697 Alteryx, Inc., Class A (a)             3,278,566
      27,397 ANSYS, Inc. (a)                        7,643,489
      95,177 AppLovin Corp., Class A (a)            3,382,591
      68,822 Cadence Design Systems, Inc. (a)      12,806,398
      38,892 Crowdstrike Holdings, Inc.,
                Class A (a)                         7,140,571
      68,834 Datadog, Inc., Class A (a)             7,021,756
     144,288 Dolby Laboratories, Inc.,
                Class A                            11,167,891
     289,182 DoubleVerify Holdings, Inc. (a)        6,630,943
     491,916 Dropbox, Inc., Class A (a)            11,186,170
     166,220 Dynatrace, Inc. (a)                    6,254,859
      48,439 Elastic N.V. (a)                       3,869,792
      35,966 Five9, Inc. (a)                        3,888,644
     231,733 Fortinet, Inc. (a)                    13,822,873
     157,818 Informatica, Inc.,
                Class A (a) (b)                     3,614,032
      17,008 Intuit, Inc.                           7,758,539
     132,333 Jamf Holding Corp. (a)                 3,234,219
      57,206 Manhattan Associates, Inc. (a)         8,047,168
      40,204 Microsoft Corp.                       11,286,871
     331,896 NCR Corp. (a)                         10,770,025
      65,492 New Relic, Inc. (a)                    3,973,400
     470,187 NortonLifeLock, Inc.                  11,533,687
      93,828 Oracle Corp.                           7,303,572
      26,545 Palo Alto Networks, Inc. (a)          13,248,610
      23,403 Paycom Software, Inc. (a)              7,734,457
      97,097 PTC, Inc. (a)                         11,979,828


Page 40                 See Notes to Financial Statements





FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS (CONTINUED)
             SOFTWARE (CONTINUED)
      16,611 Roper Technologies, Inc.         $     7,253,525
      19,860 Salesforce, Inc. (a)                   3,654,637
      21,714 ServiceNow, Inc. (a)                   9,698,775
      37,055 Splunk, Inc. (a)                       3,850,385
      43,172 Synopsys, Inc. (a)                    15,865,710
     177,136 Teradata Corp. (a)                     6,782,537
       9,859 Tyler Technologies, Inc. (a)           3,933,741
     180,203 UiPath, Inc., Class A (a)              3,303,121
      95,632 Zoom Video Communications,
                Inc., Class A (a)                   9,932,340
                                              ---------------
                                                  262,853,722
                                              ---------------
             TECHNOLOGY HARDWARE, STORAGE
                & PERIPHERALS -- 8.9%
      75,521 Apple, Inc.                           12,272,918
     283,737 Dell Technologies, Inc., Class C      12,785,189
   1,297,802 Hewlett Packard Enterprise Co.        18,480,701
     524,980 HP, Inc.                              17,529,082
     100,486 NetApp, Inc.                           7,167,666
     509,976 Pure Storage, Inc., Class A (a)       14,457,820
     383,869 Western Digital Corp. (a)             18,847,968
                                              ---------------
                                                  101,541,344
                                              ---------------
             TOTAL COMMON STOCKS -- 99.9%       1,141,708,108
             (Cost $1,151,921,894)            ---------------

             MONEY MARKET FUNDS -- 0.6%
   5,359,207 Goldman Sachs Financial Square
                Treasury Obligations Fund -
                Institutional Class -
                2.15% (c) (d)                       5,359,207
   2,132,800 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (c)                   2,132,800
                                              ---------------
             TOTAL MONEY MARKET FUNDS
                -- 0.6%                             7,492,007
             (Cost $7,492,007)                ---------------


 PRINCIPAL
   VALUE     DESCRIPTION                           VALUE
-------------------------------------------------------------
             REPURCHASE AGREEMENTS -- 0.4%
$  4,721,013 BNP Paribas S.A., 2.16% (c),
                dated 07/29/22, due 08/01/22,
                with a maturity value of
                $4,721,863. Collateralized by
                U.S. Treasury Note, interest
                rate of 0.75%, due 01/31/28.
                The value of the collateral
                including accrued interest
                is $4,821,078. (d)                  4,721,013
             (Cost $4,721,013)                ---------------

             TOTAL INVESTMENTS -- 100.9%        1,153,921,128
             (Cost $1,164,134,914)
             NET OTHER ASSETS AND
                LIABILITIES -- (0.9)%             (10,757,082)
                                              ---------------
             NET ASSETS -- 100.0%             $ 1,143,164,046
                                              ===============

(a)   Non-income producing security.

(b)   All or a portion of this security is on loan (see Note 2D - Securities
      Lending in the Notes to Financial Statements). The remaining contractual
      maturity of all of the securities lending transactions is overnight and
      continuous. The aggregate value of such securities is $10,674,044 and the
      total value of the collateral held by the Fund is $10,080,220.

(c)   Rate shown reflects yield as of July 31, 2022.

(d)   This security serves as collateral for securities on loan.

---------------------------------
OFFSETTING ASSETS AND LIABILITIES
-------------------------------------------------------------
Offsetting assets and liabilities requires entities to disclose both gross and
net information about instruments and transactions eligible for offset, and to
disclose instruments and transactions subject to master netting or similar
agreements (see Note 2C - Offsetting on the Statements of Assets and Liabilities
in the Notes to Financial Statements).

The Fund's loaned securities were all subject to an enforceable Securities
Lending Agency Agreement. Securities lent in accordance with the Securities
Lending Agency Agreement on a gross basis were as follows:

SECURITIES LENDING AGENCY AGREEMENT
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(1)    $    10,674,044
Non-cash Collateral(2)                            (10,080,220)
                                              ---------------
Net Amount                                    $       593,824
                                              ===============

(1)   The amount presented on the Statements of Assets and Liabilities, which is
      included in "Investments, at value," is not offset and is shown on a gross
      basis.

(2)   The collateral requirements are determined at the beginning of each
      business day based on the market value of the loaned securities from the
      end of the prior day. On July 29, 2022, the last business day of the
      period, there was sufficient collateral based on the end of day market
      value from the prior business day; however, as a result of market movement
      from July 28 to July 29, the value of the related securities loaned was
      above the collateral value received. See Note 2D - Securities Lending in
      the Notes to Financial Statements.

The Fund's investments in repurchase agreements were all subject to an
enforceable Master Repurchase Agreement. Repurchase Agreements on a gross basis
were as follows:

REPURCHASE AGREEMENTS
-------------------------------------------------------------
Total gross amount presented on the
   Statements of Assets and Liabilities(3)    $     4,721,013
Non-cash Collateral(4)                             (4,721,013)
                                              ---------------
Net Amount                                    $            --
                                              ===============

(3)   The amount is included in "Investments, at value" on the Statements of
      Assets and Liabilities.

(4)   At July 31, 2022, the value of the collateral received from each seller
      exceeded the value of the repurchase agreements.


                        See Notes to Financial Statements                Page 41





FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL)

PORTFOLIO OF INVESTMENTS (CONTINUED)
JULY 31, 2022

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $   1,141,708,108   $   1,141,708,108   $              --   $              --
Money Market Funds..............................          7,492,007           7,492,007                  --                  --
Repurchase Agreements...........................          4,721,013                  --           4,721,013                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $   1,153,921,128   $   1,149,200,115   $       4,721,013   $              --
                                                  =============================================================================


* See Portfolio of Investments for industry breakout.


Page 42                 See Notes to Financial Statements





FIRST TRUST UTILITIES ALPHADEX(R) FUND (FXU)

PORTFOLIO OF INVESTMENTS
JULY 31, 2022

SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             COMMON STOCKS -- 99.8%
             COMMERCIAL SERVICES & SUPPLIES
                -- 11.9%
     106,572 Clean Harbors, Inc. (a)          $    10,400,362
     118,988 Republic Services, Inc.               16,498,876
      71,023 Stericycle, Inc. (a)                   3,328,848
     101,791 Waste Management, Inc.                16,750,727
                                              ---------------
                                                   46,978,813
                                              ---------------
             ELECTRIC UTILITIES -- 49.8%
     106,275 Alliant Energy Corp.                   6,475,336
      97,386 American Electric Power Co.,
                Inc.                                9,598,364
     270,112 Avangrid, Inc.                        13,162,558
     116,198 Duke Energy Corp.                     12,773,646
     147,742 Edison International                  10,012,475
     110,597 Entergy Corp.                         12,733,033
     190,920 Evergy, Inc.                          13,032,199
      73,739 Eversource Energy                      6,505,255
     274,880 Exelon Corp.                          12,779,171
     243,376 FirstEnergy Corp.                     10,002,754
     228,440 Hawaiian Electric Industries,
                Inc.                                9,663,012
      58,807 IDACORP, Inc.                          6,569,918
     407,964 NRG Energy, Inc.                      15,400,641
     403,837 OGE Energy Corp.                      16,589,624
   1,248,255 PG&E Corp. (a)                        13,556,049
     212,965 Pinnacle West Capital Corp.           15,646,538
     114,795 PPL Corp.                              3,338,239
      43,674 Southern (The) Co.                     3,358,094
      88,027 Xcel Energy, Inc.                      6,441,816
                                              ---------------
                                                  197,638,722
                                              ---------------
             ELECTRICAL EQUIPMENT -- 1.1%
     133,322 Sunrun, Inc. (a)                       4,358,296
                                              ---------------
             GAS UTILITIES -- 11.2%
      83,347 Atmos Energy Corp.                    10,117,492
     235,761 National Fuel Gas Co.                 17,054,951
     403,315 UGI Corp.                             17,407,075
                                              ---------------
                                                   44,579,518
                                              ---------------


SHARES       DESCRIPTION                           VALUE
-------------------------------------------------------------
             INDEPENDENT POWER AND RENEWABLE
                ELECTRICITY PRODUCERS -- 6.9%
     444,702 AES (The) Corp.                  $     9,881,278
     681,487 Vistra Corp.                          17,616,439
                                              ---------------
                                                   27,497,717
                                              ---------------
             MULTI-UTILITIES -- 17.2%
      68,933 Ameren Corp.                           6,419,041
     315,861 CenterPoint Energy, Inc.              10,009,635
      92,278 CMS Energy Corp.                       6,342,267
     130,994 Consolidated Edison, Inc.             13,003,774
      39,023 Dominion Energy, Inc.                  3,199,106
      49,143 DTE Energy Co.                         6,403,333
     422,434 NiSource, Inc.                        12,841,994
      20,726 Sempra Energy                          3,436,371
      61,892 WEC Energy Group, Inc.                 6,425,008
                                              ---------------
                                                   68,080,529
                                              ---------------
             WATER UTILITIES -- 1.7%
      20,935 American Water Works Co., Inc.         3,254,136
      67,926 Essential Utilities, Inc.              3,528,077
                                              ---------------
                                                    6,782,213
                                              ---------------
             TOTAL COMMON STOCKS -- 99.8%         395,915,808
             (Cost $368,954,053)              ---------------

             MONEY MARKET FUNDS -- 0.1%
     288,804 Morgan Stanley Institutional
                Liquidity Funds - Treasury
                Portfolio - Institutional
                Class - 1.75% (b)                     288,804
             (Cost $288,804)                  ---------------

             TOTAL INVESTMENTS -- 99.9%           396,204,612
             (Cost $369,242,857)
             NET OTHER ASSETS AND
                LIABILITIES -- 0.1%                   353,130
                                              ---------------
             NET ASSETS -- 100.0%             $   396,557,742
                                              ===============

(a)   Non-income producing security.

(b)   Rate shown reflects yield as of July 31, 2022.

-----------------------------

VALUATION INPUTS

A summary of the inputs used to value the Fund's investments as of July 31, 2022
is as follows (see Note 2A - Portfolio Valuation in the Notes to Financial
Statements):



                                                                                               LEVEL 2             LEVEL 3
                                                        TOTAL              LEVEL 1           SIGNIFICANT         SIGNIFICANT
                                                      VALUE AT             QUOTED            OBSERVABLE         UNOBSERVABLE
                                                      7/31/2022            PRICES              INPUTS              INPUTS
                                                  -----------------------------------------------------------------------------
                                                                                                  
Common Stocks*..................................  $     395,915,808   $     395,915,808   $              --   $              --
Money Market Funds..............................            288,804             288,804                  --                  --
                                                  -----------------------------------------------------------------------------
Total Investments...............................  $     396,204,612   $     396,204,612   $              --   $              --
                                                  =============================================================================



* See Portfolio of Investments for industry breakout.


                        See Notes to Financial Statements                Page 43





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
STATEMENTS OF ASSETS AND LIABILITIES
JULY 31, 2022



                                                                           FIRST TRUST         FIRST TRUST
                                                                             CONSUMER            CONSUMER          FIRST TRUST
                                                                          DISCRETIONARY          STAPLES              ENERGY
                                                                         ALPHADEX(R) FUND    ALPHADEX(R) FUND    ALPHADEX(R) FUND
                                                                              (FXD)               (FXG)               (FXN)
                                                                         ----------------    ----------------    ----------------
                                                                                                        
ASSETS:
Investments, at value................................................    $    404,296,651    $    650,578,748    $  1,664,587,450
Receivables:
   Capital shares sold...............................................           2,478,722                  --           6,642,380
   Dividends.........................................................              70,633             535,581           2,018,689
   Securities lending income.........................................              12,211                  --               5,361
   Investment securities sold........................................                  --                  --                  --
   Reclaims..........................................................                  --                  --                  --
Prepaid expenses.....................................................               5,430               2,113               2,151
                                                                         ----------------    ----------------    ----------------
   Total Assets......................................................         406,863,647         651,116,442       1,673,256,031
                                                                         ----------------    ----------------    ----------------

LIABILITIES:
Due to custodian.....................................................                  --                  --                  --
Payables:
   Collateral for securities on Loan.................................           9,860,863                  --             265,810
   Investment securities purchased...................................           2,478,372                  --           6,624,676
   Investment advisory fees..........................................             165,176             271,896             642,361
   Licensing fees....................................................              88,345              78,019             224,987
   Shareholder reporting fees........................................              52,481               7,674               5,364
   Audit and tax fees................................................              27,274              28,564              30,487
   Trustees' fees....................................................                 163                  --                  --
   Capital shares redeemed...........................................                  --                  --                  --
Other liabilities....................................................              74,054              76,801             171,441
                                                                         ----------------    ----------------    ----------------
   Total Liabilities.................................................          12,746,728             462,954           7,965,126
                                                                         ----------------    ----------------    ----------------
NET ASSETS...........................................................    $    394,116,919    $    650,653,488    $  1,665,290,905
                                                                         ================    ================    ================

NET ASSETS CONSIST OF:
Paid-in capital......................................................    $    890,377,096    $    882,462,631    $  1,949,119,376
Par value............................................................              79,500             102,000             991,500
Accumulated distributable earnings (loss)............................        (496,339,677)       (231,911,143)       (284,819,971)
                                                                         ----------------    ----------------    ----------------
NET ASSETS...........................................................    $    394,116,919    $    650,653,488    $  1,665,290,905
                                                                         ================    ================    ================
NET ASSET VALUE, per share...........................................    $          49.57    $          63.79    $          16.80
                                                                         ================    ================    ================
Number of shares outstanding (unlimited number of shares
   authorized, par value $0.01 per share)............................           7,950,002          10,200,002          99,150,002
                                                                         ================    ================    ================
Investments, at cost.................................................    $    463,800,830    $    623,926,208    $  1,434,599,198
                                                                         ================    ================    ================
Securities on loan, at value.........................................    $      9,817,113    $             --    $        264,594
                                                                         ================    ================    ================



Page 44                 See Notes to Financial Statements







                                           FIRST TRUST
  FIRST TRUST         FIRST TRUST         INDUSTRIALS/         FIRST TRUST         FIRST TRUST         FIRST TRUST
   FINANCIALS         HEALTH CARE       PRODUCER DURABLES       MATERIALS           TECHNOLOGY          UTILITIES
ALPHADEX(R) FUND    ALPHADEX(R) FUND    ALPHADEX(R) FUND     ALPHADEX(R) FUND    ALPHADEX(R) FUND    ALPHADEX(R) FUND
     (FXO)               (FXH)                (FXR)               (FXZ)               (FXL)               (FXU)
----------------    ----------------    -----------------    ----------------    ----------------    ----------------

                                                                                      
$  1,215,484,239    $  1,509,024,352    $   1,588,787,970    $  1,567,936,491    $  1,153,921,128    $    396,204,612

              --                  --                   --                  --                  --                  --
         893,239             670,413              746,099           1,061,757             183,653             631,130
         148,614               1,151                   --                  --               3,527                  --
              --                  --                   --           3,096,623                  --                  --
              --                  --                   --                  --                  --               4,536
           4,054               4,336                4,618               2,407               6,186               1,985
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
   1,216,530,146       1,509,700,252        1,589,538,687       1,572,097,278       1,154,114,494         396,842,263
----------------    ----------------    -----------------    ----------------    ----------------    ----------------


              --                  --           10,228,020                  --                  --                  --

      43,927,869           4,925,612                   --                  --          10,080,220                  --
              --                  --                   --                  --                  --                  --
         478,771             615,134              621,659             629,287             457,557             157,260
         168,868             193,611              211,491             234,013             161,055              45,747
          41,040              45,849               42,471              16,666              77,776               8,486
          27,726              27,545               27,388              28,394              26,707              28,625
              42                   8                   18                  --                  39                  --
              --                  --                   --           3,098,646                  --                  --
         148,086             164,597              181,256             175,145             147,094              44,403
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
      44,792,402           5,972,356           11,312,303           4,182,151          10,950,448             284,521
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
$  1,171,737,744    $  1,503,727,896    $   1,578,226,384    $  1,567,915,127    $  1,143,164,046    $    396,557,742
================    ================    =================    ================    ================    ================


$  1,490,960,056    $  1,992,560,506    $   1,886,203,376    $  1,909,239,789    $  1,779,581,777    $    564,992,492
         282,500             138,500              294,000             253,000             109,550             115,500
    (319,504,812)       (488,971,110)        (308,270,992)       (341,577,662)       (636,527,281)       (168,550,250)
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
$  1,171,737,744    $  1,503,727,896    $   1,578,226,384    $  1,567,915,127    $  1,143,164,046    $    396,557,742
================    ================    =================    ================    ================    ================
$          41.48    $         108.57    $           53.68    $          61.97    $         104.35    $          34.33
================    ================    =================    ================    ================    ================

      28,250,002          13,850,002           29,400,002          25,300,002          10,955,000          11,550,002
================    ================    =================    ================    ================    ================
$  1,276,662,348    $  1,387,112,884    $   1,604,985,612    $  1,717,597,738    $  1,164,134,914    $    369,242,857
================    ================    =================    ================    ================    ================
$     43,378,400    $      4,909,120    $              --    $             --    $     10,674,044    $             --
================    ================    =================    ================    ================    ================



                        See Notes to Financial Statements                Page 45





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
STATEMENTS OF OPERATIONS
FOR THE YEAR ENDED JULY 31, 2022



                                                                           FIRST TRUST         FIRST TRUST
                                                                             CONSUMER            CONSUMER          FIRST TRUST
                                                                          DISCRETIONARY          STAPLES              ENERGY
                                                                         ALPHADEX(R) FUND    ALPHADEX(R) FUND    ALPHADEX(R) FUND
                                                                              (FXD)               (FXG)               (FXN)
                                                                         ----------------    ----------------    ----------------
                                                                                                        
INVESTMENT INCOME:
Dividends............................................................    $     20,802,506    $      7,859,970    $     26,432,529
Securities lending income (net of fees)..............................             209,502               9,310              64,092
Foreign withholding tax..............................................                  --                  --                  --
                                                                         ----------------    ----------------    ----------------
   Total investment income...........................................          21,012,008           7,869,280          26,496,621
                                                                         ----------------    ----------------    ----------------

EXPENSES:
Investment advisory fees.............................................           7,308,183           1,930,852           4,492,207
Accounting and administration fees...................................             671,727             194,358             425,195
Licensing fees.......................................................             584,654             154,468             359,376
Shareholder reporting fees...........................................             130,713              33,017              51,204
Custodian fees.......................................................             115,301              30,274              68,515
Transfer agent fees..................................................              57,897              19,308              38,584
Audit and tax fees...................................................              28,660              28,541              32,541
Legal fees...........................................................              28,029               5,627              16,307
Listing fees.........................................................              10,301               8,084              10,021
Trustees' fees and expenses..........................................               7,174               6,427               6,552
Other expenses.......................................................              22,129               5,442               4,840
                                                                         ----------------    ----------------    ----------------
   Total expenses....................................................           8,964,768           2,416,398           5,505,342
                                                                         ----------------    ----------------    ----------------
NET INVESTMENT INCOME (LOSS).........................................          12,047,240           5,452,882          20,991,279
                                                                         ----------------    ----------------    ----------------

REALIZED AND UNREALIZED GAIN (LOSS):
Net realized gain (loss) on:
   Investments.......................................................         (88,373,244)         (9,391,125)        (51,732,847)
   In-kind redemptions...............................................         242,420,096          21,499,045         154,511,869
                                                                         ----------------    ----------------    ----------------
Net realized gain (loss).............................................         154,046,852          12,107,920         102,779,022
                                                                         ----------------    ----------------    ----------------
Net change in unrealized appreciation (depreciation) on investments..        (441,734,956)         14,116,145         205,525,000
                                                                         ----------------    ----------------    ----------------
NET REALIZED AND UNREALIZED GAIN (LOSS)..............................        (287,688,104)         26,224,065         308,304,022
                                                                         ----------------    ----------------    ----------------
NET INCREASE (DECREASE) IN NET ASSETS RESULTING
   FROM OPERATIONS...................................................    $   (275,640,864)   $     31,676,947    $    329,295,301
                                                                         ================    ================    ================



Page 46                 See Notes to Financial Statements







                                           FIRST TRUST
  FIRST TRUST         FIRST TRUST         INDUSTRIALS/         FIRST TRUST         FIRST TRUST         FIRST TRUST
   FINANCIALS         HEALTH CARE       PRODUCER DURABLES       MATERIALS           TECHNOLOGY          UTILITIES
ALPHADEX(R) FUND    ALPHADEX(R) FUND    ALPHADEX(R) FUND     ALPHADEX(R) FUND    ALPHADEX(R) FUND    ALPHADEX(R) FUND
     (FXO)               (FXH)                (FXR)               (FXZ)               (FXL)               (FXU)
----------------    ----------------    -----------------    ----------------    ----------------    ----------------

                                                                                      
$     38,291,191    $     11,024,216    $      23,277,276    $     22,470,388    $     16,485,424    $      6,853,724
         165,723               6,449                2,828               2,806             101,607               1,649
         (44,155)                 --                   --                  --             (28,752)             (6,803)
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
      38,412,759          11,030,665           23,280,104          22,473,194          16,558,279           6,848,570
----------------    ----------------    -----------------    ----------------    ----------------    ----------------


       7,077,467           7,523,292            8,639,335           4,889,407           9,453,163           1,195,958
         667,726             703,280              792,790             461,817             847,874             120,835
         566,197             601,863              691,147             391,152             756,253              95,676
         130,779             107,605              127,985              62,753             138,816              29,482
         110,727             116,242              135,387              74,260             147,726              19,780
          60,387              62,617               68,197              41,791              72,266              11,960
          28,660              28,616               28,649              28,552              28,573              28,518
          24,348              24,983               28,627              18,739              40,492               3,630
           9,951               8,084               10,021               8,084               8,061               8,061
           7,092               6,996                7,206               6,592               7,211               6,370
          22,292              22,248               21,376               6,036              38,238               7,633
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
       8,705,626           9,205,826           10,550,720           5,989,183          11,538,673           1,527,903
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
      29,707,133           1,824,839           12,729,384          16,484,011           5,019,606           5,320,667
----------------    ----------------    -----------------    ----------------    ----------------    ----------------



     (13,458,586)        (45,234,205)        (120,301,236)        (65,515,597)        (85,528,864)         (3,420,592)
     157,350,730          40,665,449          102,852,892         141,330,176         337,875,377           3,176,556
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
     143,892,144          (4,568,756)         (17,448,344)         75,814,579         252,346,513            (244,036)
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
    (214,313,440)       (177,329,197)        (177,157,775)       (187,817,992)       (502,005,673)         24,546,526
----------------    ----------------    -----------------    ----------------    ----------------    ----------------
     (70,421,296)       (181,897,953)        (194,606,119)       (112,003,413)       (249,659,160)         24,302,490
----------------    ----------------    -----------------    ----------------    ----------------    ----------------

$    (40,714,163)   $   (180,073,114)   $    (181,876,735)   $    (95,519,402)   $   (244,639,554)   $     29,623,157
================    ================    =================    ================    ================    ================



                        See Notes to Financial Statements                Page 47





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
STATEMENTS OF CHANGES IN NET ASSETS



                                                                      FIRST TRUST                           FIRST TRUST
                                                                 CONSUMER DISCRETIONARY                   CONSUMER STAPLES
                                                                    ALPHADEX(R) FUND                      ALPHADEX(R) FUND
                                                                         (FXD)                                 (FXG)
                                                          ------------------------------------  ------------------------------------
                                                             Year Ended         Year Ended         Year Ended         Year Ended
                                                              7/31/2022          7/31/2021          7/31/2022          7/31/2021
                                                          -----------------  -----------------  -----------------  -----------------

                                                                                                        
OPERATIONS:
Net investment income (loss)............................   $    12,047,240    $     5,589,720    $     5,452,882   $      3,700,096
Net realized gain (loss)................................       154,046,852        220,645,136         12,107,920         40,853,212
Net change in unrealized appreciation (depreciation)....      (441,734,956)       349,773,051         14,116,145         (6,724,081)
                                                           ---------------    ---------------    ---------------    ---------------
Net increase (decrease) in net assets resulting
   from operations......................................      (275,640,864)       576,007,907         31,676,947         37,829,227
                                                           ---------------    ---------------    ---------------    ---------------

DISTRIBUTIONS TO SHAREHOLDERS FROM:
Investment operations...................................       (13,315,221)        (4,077,825)        (4,675,407)        (3,532,571)
                                                           ---------------    ---------------    ---------------    ---------------

SHAREHOLDER TRANSACTIONS:
Proceeds from shares sold...............................       821,836,474        782,562,374        502,041,230         48,212,403
Cost of shares redeemed.................................    (2,086,899,315)      (355,304,614)      (125,700,060)       (93,627,143)
                                                           ---------------    ---------------    ---------------    ---------------
Net increase (decrease) in net assets resulting
   from shareholder transactions........................    (1,265,062,841)       427,257,760        376,341,170        (45,414,740)
                                                           ---------------    ---------------    ---------------    ---------------
Total increase (decrease) in net assets.................    (1,554,018,926)       999,187,842        403,342,710        (11,118,084)

NET ASSETS:
Beginning of period.....................................     1,948,135,845        948,948,003        247,310,778        258,428,862
                                                           ---------------    ---------------    ---------------    ---------------
End of period...........................................   $   394,116,919    $ 1,948,135,845    $   650,653,488    $   247,310,778
                                                           ===============    ===============    ===============    ===============

CHANGES IN SHARES OUTSTANDING:
Shares outstanding, beginning of period.................        31,750,002         23,900,002          4,400,002          5,300,002
Shares sold.............................................        14,350,000         14,300,000          7,850,000            850,000
Shares redeemed.........................................       (38,150,000)        (6,450,000)        (2,050,000)        (1,750,000)
                                                           ---------------    ---------------    ---------------    ---------------
Shares outstanding, end of period.......................         7,950,002         31,750,002         10,200,002          4,400,002
                                                           ===============    ===============    ===============    ===============



Page 48                 See Notes to Financial Statements







            FIRST TRUST                             FIRST TRUST                             FIRST TRUST
               ENERGY                                FINANCIALS                             HEALTH CARE
          ALPHADEX(R) FUND                        ALPHADEX(R) FUND                        ALPHADEX(R) FUND
               (FXN)                                   (FXO)                                   (FXH)
------------------------------------    ------------------------------------    ------------------------------------
   Year Ended         Year Ended           Year Ended         Year Ended           Year Ended         Year Ended
    7/31/2022          7/31/2021            7/31/2022          7/31/2021            7/31/2022          7/31/2021
-----------------  -----------------    -----------------  -----------------    -----------------  -----------------


                                                                                     
 $    20,991,279    $     4,726,946      $    29,707,133    $    19,642,777      $     1,824,839    $    (1,922,467)
     102,779,022        (53,740,595)         143,892,144        122,812,618           (4,568,756)       190,085,638
     205,525,000         70,852,124         (214,313,440)       222,303,365         (177,329,197)       162,241,943
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------

     329,295,301         21,838,475          (40,714,163)       364,758,760         (180,073,114)       350,405,114
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------


     (19,922,141)        (6,451,416)         (28,346,142)       (19,322,307)                  --                 --
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------


   1,605,588,558        298,299,815          604,854,268        829,324,790          252,759,574        212,370,515
    (578,637,025)      (600,515,709)        (676,942,289)      (400,047,202)        (173,706,436)      (306,336,510)
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------

   1,026,951,533       (302,215,894)         (72,088,021)       429,277,588           79,053,138        (93,965,995)
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------
   1,336,324,693       (286,828,835)        (141,148,326)       774,714,041         (101,019,976)       256,439,119


     328,966,212        615,795,047        1,312,886,070        538,172,029        1,604,747,872      1,348,308,753
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------
 $ 1,665,290,905    $   328,966,212      $ 1,171,737,744    $ 1,312,886,070      $ 1,503,727,896    $ 1,604,747,872
 ===============    ===============      ===============    ===============      ===============    ===============


      31,850,002         94,150,002           30,250,002         20,800,002           13,150,002         14,150,002
     109,350,000         33,500,000           13,250,000         19,850,000            2,250,000          1,950,000
     (42,050,000)       (95,800,000)         (15,250,000)       (10,400,000)          (1,550,000)        (2,950,000)
 ---------------    ---------------      ---------------    ---------------      ---------------    ---------------
      99,150,002         31,850,002           28,250,002         30,250,002           13,850,002         13,150,002
 ===============    ===============      ===============    ===============      ===============    ===============



                        See Notes to Financial Statements                Page 49





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
STATEMENTS OF CHANGES IN NET ASSETS (CONTINUED)



                                                                      FIRST TRUST                           FIRST TRUST
                                                             INDUSTRIALS/PRODUCER DURABLES                   MATERIALS
                                                                    ALPHADEX(R) FUND                      ALPHADEX(R) FUND
                                                                         (FXR)                                 (FXZ)
                                                          ------------------------------------  ------------------------------------
                                                             Year Ended         Year Ended         Year Ended         Year Ended
                                                              7/31/2022          7/31/2021          7/31/2022          7/31/2021
                                                          -----------------  -----------------  -----------------  -----------------

                                                                                                        
OPERATIONS:
Net investment income (loss)............................   $    12,729,384    $     5,234,123    $    16,484,011    $     3,593,974
Net realized gain (loss)................................       (17,448,344)       113,251,146         75,814,579         35,659,553
Net change in unrealized appreciation (depreciation)....      (177,157,775)       153,513,072       (187,817,992)        39,448,502
                                                           ---------------    ---------------    ---------------    ---------------
Net increase (decrease) in net assets resulting
   from operations......................................      (181,876,735)       271,998,341        (95,519,402)        78,702,029
                                                           ---------------    ---------------    ---------------    ---------------

DISTRIBUTIONS TO SHAREHOLDERS FROM:
Investment operations...................................       (11,751,221)        (5,682,851)       (12,438,026)        (3,372,847)
                                                           ---------------    ---------------    ---------------    ---------------

SHAREHOLDER TRANSACTIONS:
Proceeds from shares sold...............................       880,928,164      1,711,548,130      2,011,606,379        360,933,761
Cost of shares redeemed.................................      (876,678,313)      (390,238,248)      (796,095,645)       (72,695,856)
                                                           ---------------    ---------------    ---------------    ---------------
Net increase (decrease) in net assets resulting
   from shareholder transactions........................         4,249,851      1,321,309,882      1,215,510,734        288,237,905
                                                           ---------------    ---------------    ---------------    ---------------
Total increase (decrease) in net assets.................      (189,378,105)     1,587,625,372      1,107,553,306        363,567,087

NET ASSETS:
Beginning of period.....................................     1,767,604,489        179,979,117        460,361,821         96,794,734
                                                           ---------------    ---------------    ---------------    ---------------
End of period...........................................   $ 1,578,226,384    $ 1,767,604,489    $ 1,567,915,127    $   460,361,821
                                                           ===============    ===============    ===============    ===============

CHANGES IN SHARES OUTSTANDING:
Shares outstanding, beginning of period.................        29,700,002          4,600,002          7,950,002          2,700,002
Shares sold.............................................        15,200,000         32,100,000         29,600,000          6,550,000
Shares redeemed.........................................       (15,500,000)        (7,000,000)       (12,250,000)        (1,300,000)
                                                           ---------------    ---------------    ---------------    ---------------
Shares outstanding, end of period.......................        29,400,002         29,700,002         25,300,002          7,950,002
                                                           ===============    ===============    ===============    ===============



Page 50                 See Notes to Financial Statements







            FIRST TRUST                             FIRST TRUST
             TECHNOLOGY                              UTILITIES
          ALPHADEX(R) FUND                        ALPHADEX(R) FUND
               (FXL)                                   (FXU)
------------------------------------    ------------------------------------
   Year Ended         Year Ended           Year Ended         Year Ended
    7/31/2022          7/31/2021            7/31/2022          7/31/2021
-----------------  -----------------    -----------------  -----------------

                                                   

 $     5,019,606    $    (1,198,161)     $     5,320,667    $     4,416,268
     252,346,513        838,129,241             (244,036)         1,197,025
    (502,005,673)       (15,385,932)          24,546,526         19,219,926
 ---------------    ---------------      ---------------    ---------------

    (244,639,554)       821,545,148           29,623,157         24,833,219
 ---------------    ---------------      ---------------    ---------------


      (4,345,452)                --           (4,580,661)        (4,925,266)
 ---------------    ---------------      ---------------    ---------------


      89,100,450      2,373,439,398          225,477,669         10,559,951
  (1,365,024,963)    (2,732,020,436)         (28,108,801)       (86,309,615)
 ---------------    ---------------      ---------------    ---------------

  (1,275,924,513)      (358,581,038)         197,368,868        (75,749,664)
 ---------------    ---------------      ---------------    ---------------
  (1,524,909,519)       462,964,110          222,411,364        (55,841,711)


   2,668,073,565      2,205,109,455          174,146,378        229,988,089
 ---------------    ---------------      ---------------    ---------------
 $ 1,143,164,046    $ 2,668,073,565      $   396,557,742    $   174,146,378
 ===============    ===============      ===============    ===============


      21,255,000         24,655,000            5,650,002          8,350,002
         700,000         21,650,000            6,800,000            350,000
     (11,000,000)       (25,050,000)            (900,000)        (3,050,000)
 ---------------    ---------------      ---------------    ---------------
      10,955,000         21,255,000           11,550,002          5,650,002
 ===============    ===============      ===============    ===============



                        See Notes to Financial Statements                Page 51





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
FINANCIAL HIGHLIGHTS
FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

FIRST TRUST CONSUMER DISCRETIONARY ALPHADEX(R) FUND (FXD)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    61.36   $    39.70   $    43.40   $    42.42   $    37.53
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.52         0.20         0.36         0.37         0.43
Net realized and unrealized gain (loss)                      (11.78)       21.61        (3.61)        0.93         4.88
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                             (11.26)       21.81        (3.25)        1.30         5.31
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.53)       (0.15)       (0.45)       (0.32)       (0.42)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    49.57   $    61.36   $    39.70   $    43.40   $    42.42
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                             (18.43)%      54.99%       (7.39)%       3.13%       14.17%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $  394,117   $1,948,136   $  948,948   $  384,117   $  409,343
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.61%        0.61%        0.63%        0.64%        0.64%
Ratio of net expenses to average net assets                    0.61%        0.61%        0.63%        0.64%        0.64%
Ratio of net investment income (loss) to
   average net assets                                          0.82%        0.38%        0.77%        0.90%        1.03%
Portfolio turnover rate (b)                                      76%          88%         115%          97%         101%



FIRST TRUST CONSUMER STAPLES ALPHADEX(R) FUND (FXG)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    56.21   $    48.76   $    45.80   $    46.50   $    46.84
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.81         0.79         0.84         0.70         1.00
Net realized and unrealized gain (loss)                        7.55         7.40         2.98        (0.32)       (0.74)
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                               8.36         8.19         3.82         0.38         0.26
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.78)       (0.74)       (0.86)       (1.08)       (0.60)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    63.79   $    56.21   $    48.76   $    45.80   $    46.50
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                              14.95%       16.88%        8.46%        0.83%        0.53%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $  650,653   $  247,311   $  258,429   $  329,792   $  369,643
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.63%        0.64%        0.63%        0.64%        0.64%
Ratio of net expenses to average net assets                    0.63%        0.64%        0.63%        0.64%        0.64%
Ratio of net investment income (loss) to
   average net assets                                          1.41%        1.43%        1.72%        1.51%        2.09%
Portfolio turnover rate (b)                                      88%          94%         113%          90%         107%



(a)   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.

(b)   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.


Page 52                 See Notes to Financial Statements





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
FINANCIAL HIGHLIGHTS (CONTINUED)
FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

FIRST TRUST ENERGY ALPHADEX(R) FUND (FXN)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    10.33   $     6.54   $    10.88   $    17.10   $    13.66
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.27         0.31         0.16         0.16         0.12
Net realized and unrealized gain (loss)                        6.46         3.81        (4.31)       (6.25)        3.47
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                               6.73         4.12        (4.15)       (6.09)        3.59
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.26)       (0.33)       (0.19)       (0.13)       (0.15)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    16.80   $    10.33   $     6.54   $    10.88   $    17.10
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                              65.76%       66.66%      (38.32)%     (35.77)%      26.45%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $1,665,291   $  328,966   $  615,795   $  122,374   $  437,773
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.61%        0.64%        0.64%        0.65%        0.63%
Ratio of net expenses to average net assets                    0.61%        0.64%        0.64%        0.65%        0.63%
Ratio of net investment income (loss) to
   average net assets                                          2.34%        1.70%        2.39%        1.17%        0.68%
Portfolio turnover rate (b)                                      79%          71%         165%          99%         108%



FIRST TRUST FINANCIALS ALPHADEX(R) FUND (FXO)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    43.40   $    25.87   $    32.35   $    32.04   $    29.39
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.92         0.81         0.72         0.65         0.62
Net realized and unrealized gain (loss)                       (1.97)       17.55        (6.37)        0.25         2.61
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                              (1.05)       18.36        (5.65)        0.90         3.23
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.87)       (0.83)       (0.83)       (0.59)       (0.58)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    41.48   $    43.40   $    25.87   $    32.35   $    32.04
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                              (2.52)%      71.99%      (17.56)%       3.03%       11.06%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $1,171,738   $1,312,886   $  538,172   $  988,353   $1,252,910
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.62%        0.61%        0.62%        0.63%        0.63%
Ratio of net expenses to average net assets                    0.62%        0.61%        0.62%        0.63%        0.63%
Ratio of net investment income (loss) to
   average net assets                                          2.10%        2.25%        2.36%        2.06%        1.99%
Portfolio turnover rate (b)                                      64%          86%          90%          81%          70%



(a)   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.

(b)   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.


                        See Notes to Financial Statements                Page 53





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
FINANCIAL HIGHLIGHTS (CONTINUED)
FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

FIRST TRUST HEALTH CARE ALPHADEX(R) FUND (FXH)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $   122.03   $    95.29   $    77.62   $    76.80   $    66.92
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.13        (0.15)        0.01        (0.11)       (0.02)
Net realized and unrealized gain (loss)                      (13.59)       26.89        17.66         0.93         9.90
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                             (13.46)       26.74        17.67         0.82         9.88
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                            --           --           --           --           --
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $   108.57   $   122.03   $    95.29   $    77.62   $    76.80
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                             (11.03)%      28.08%       22.75%        1.07%       14.76%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $1,503,728   $1,604,748   $1,348,309   $1,183,740   $1,063,745
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.61%        0.61%        0.61%        0.62%        0.63%
Ratio of net expenses to average net assets                    0.61%        0.61%        0.61%        0.62%        0.63%
Ratio of net investment income (loss) to
   average net assets                                          0.12%       (0.14)%       0.01%       (0.11)%      (0.03)%
Portfolio turnover rate (b)                                      88%         103%         107%         123%         107%



FIRST TRUST INDUSTRIALS/PRODUCER DURABLES ALPHADEX(R) FUND (FXR)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    59.52   $    39.13   $    42.49   $    41.28   $    35.36
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.42         0.33         0.58         0.30         0.28
Net realized and unrealized gain (loss)                       (5.87)       20.42        (3.29)        1.17         5.92
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                              (5.45)       20.75        (2.71)        1.47         6.20
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.39)       (0.36)       (0.65)       (0.26)       (0.28)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    53.68   $    59.52   $    39.13   $    42.49   $    41.28
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                              (9.16)%      53.21%       (6.30)%       3.67%       17.57%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $1,578,226   $1,767,604   $  179,979   $  378,173   $1,579,093
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.61%        0.61%        0.64%        0.63%        0.62%
Ratio of net expenses to average net assets                    0.61%        0.61%        0.64%        0.63%        0.62%
Ratio of net investment income (loss) to
   average net assets                                          0.74%        0.55%        1.30%        0.71%        0.70%
Portfolio turnover rate (b)                                      77%          91%          97%          79%          91%



(a)   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.

(b)   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.


Page 54                 See Notes to Financial Statements





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
FINANCIAL HIGHLIGHTS (CONTINUED)
FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

FIRST TRUST MATERIALS ALPHADEX(R) FUND (FXZ)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    57.91   $    35.85   $    38.48   $    43.31   $    38.63
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.89         0.72         0.71         0.50         0.40
Net realized and unrealized gain (loss)                        3.93(a)     22.05        (2.57)       (4.88)        4.69
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                               4.82        22.77        (1.86)       (4.38)        5.09
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.76)       (0.71)       (0.77)       (0.45)       (0.41)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    61.97   $    57.91   $    35.85   $    38.48   $    43.31
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (b)                                               8.37%       64.02%       (4.78)%     (10.08)%      13.20%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $1,567,915   $  460,362   $   96,795   $  167,369   $  314,026
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.61%        0.64%        0.67%        0.65%        0.64%
Ratio of net expenses to average net assets                    0.61%        0.64%        0.67%        0.65%        0.64%
Ratio of net investment income (loss) to
   average net assets                                          1.69%        1.39%        1.95%        1.27%        0.92%
Portfolio turnover rate (c)                                      60%          77%          84%          82%          92%



FIRST TRUST TECHNOLOGY ALPHADEX(R) FUND (FXL)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $   125.53   $    89.44   $    69.32   $    56.54   $    45.12
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.34        (0.06)        0.11         0.31         0.09
Net realized and unrealized gain (loss)                      (21.21)       36.15        20.17        12.75        11.43
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                             (20.87)       36.09        20.28        13.06        11.52
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.31)          --        (0.16)       (0.28)       (0.10)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $   104.35   $   125.53   $    89.44   $    69.32   $    56.54
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (b)                                             (16.64)%      40.34%       29.33%       23.20%       25.55%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $1,143,164   $2,668,074   $2,205,109   $2,395,347   $1,996,201
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.61%        0.61%        0.61%        0.61%        0.63%
Ratio of net expenses to average net assets                    0.61%        0.61%        0.61%        0.61%        0.63%
Ratio of net investment income (loss) to
   average net assets                                          0.27%       (0.05)%       0.16%        0.50%        0.17%
Portfolio turnover rate (c)                                      91%          92%         110%          91%         127%



(a)   The per share amount does not correlate with the aggregate realized and
      unrealized gain (loss) due to the timing of the Fund share sales and
      repurchases in relation to market value fluctuation of the underlying
      investments.

(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.

(c)   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.


                        See Notes to Financial Statements                Page 55





FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND

SECTOR FUNDS
FINANCIAL HIGHLIGHTS (CONTINUED)
FOR A SHARE OUTSTANDING THROUGHOUT EACH PERIOD

FIRST TRUST UTILITIES ALPHADEX(R) FUND (FXU)



                                                                              YEAR ENDED JULY 31,
                                                         --------------------------------------------------------------
                                                            2022         2021         2020         2019         2018
                                                         ----------   ----------   ----------   ----------   ----------
                                                                                              
Net asset value, beginning of period                     $    30.82   $    27.54   $    28.87   $    26.37   $    27.64
                                                         ----------   ----------   ----------   ----------   ----------
INCOME FROM INVESTMENT OPERATIONS:
Net investment income (loss)                                   0.69         0.68         1.05         0.63         0.98
Net realized and unrealized gain (loss)                        3.47         3.32        (1.29)        2.43        (1.30)
                                                         ----------   ----------   ----------   ----------   ----------
Total from investment operations                               4.16         4.00        (0.24)        3.06        (0.32)
                                                         ----------   ----------   ----------   ----------   ----------
DISTRIBUTIONS PAID TO SHAREHOLDERS FROM:
Net investment income                                         (0.65)       (0.72)       (1.09)       (0.56)       (0.95)
                                                         ----------   ----------   ----------   ----------   ----------
Net asset value, end of period                           $    34.33   $    30.82   $    27.54   $    28.87   $    26.37
                                                         ==========   ==========   ==========   ==========   ==========
TOTAL RETURN (a)                                              13.69%       14.80%       (0.70)%      11.71%       (1.09)%

RATIOS/SUPPLEMENTAL DATA:
Net assets, end of period (in 000's)                     $  396,558   $  174,146   $  229,988   $1,349,541   $  308,540
RATIOS TO AVERAGE NET ASSETS:
Ratio of total expenses to average net assets                  0.64%        0.64%        0.62%        0.63%        0.63%
Ratio of net expenses to average net assets                    0.64%        0.64%        0.62%        0.63%        0.63%
Ratio of net investment income (loss) to
   average net assets                                          2.22%        2.33%        2.42%        2.23%        2.67%
Portfolio turnover rate (b)                                      48%          38%          64%          60%          76%



(a)   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.

(b)   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.


Page 56                 See Notes to Financial Statements





--------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

                                1. ORGANIZATION

First Trust Exchange-Traded AlphaDEX(R) Fund (the "Trust") is an open-end
management investment company organized as a Massachusetts business trust on
December 6, 2006, and is registered with the Securities and Exchange Commission
("SEC") under the Investment Company Act of 1940, as amended (the "1940 Act").

The Trust currently consists of twenty exchange-traded funds considered either a
Sector Fund or a Style Fund. This report covers the nine Sector Funds (each a
"Fund" and collectively, the "Funds") listed below. The shares of each Sector
Fund are listed and traded on NYSE Arca, Inc.

        First Trust Consumer Discretionary AlphaDEX(R) Fund - (ticker "FXD")
        First Trust Consumer Staples AlphaDEX(R) Fund - (ticker "FXG")
        First Trust Energy AlphaDEX(R) Fund - (ticker "FXN")
        First Trust Financials AlphaDEX(R) Fund - (ticker "FXO")
        First Trust Health Care AlphaDEX(R) Fund - (ticker "FXH")
        First Trust Industrials/Producer Durables AlphaDEX(R) Fund - (ticker
           "FXR")
        First Trust Materials AlphaDEX(R) Fund - (ticker "FXZ")
        First Trust Technology AlphaDEX(R) Fund - (ticker "FXL")
        First Trust Utilities AlphaDEX(R) Fund - (ticker "FXU")

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." The investment objective of each Fund is to seek
investment results that correspond generally to the price and yield (before the
Fund's fees and expenses) of the following indices:



FUND                                                               INDEX
                                                                
First Trust Consumer Discretionary AlphaDEX(R) Fund                StrataQuant(R) Consumer Discretionary Index(1)
First Trust Consumer Staples AlphaDEX(R) Fund                      StrataQuant(R) Consumer Staples Index(1)
First Trust Energy AlphaDEX(R) Fund                                StrataQuant(R) Energy Index(1)
First Trust Financials AlphaDEX(R) Fund                            StrataQuant(R) Financials Index(1)
First Trust Health Care AlphaDEX(R) Fund                           StrataQuant(R) Health Care Index(1)
First Trust Industrials/Producer Durables AlphaDEX(R) Fund         StrataQuant(R) Industrials Index(1)
First Trust Materials AlphaDEX(R) Fund                             StrataQuant(R) Materials Index(1)
First Trust Technology AlphaDEX(R) Fund                            StrataQuant(R) Technology Index(1)
First Trust Utilities AlphaDEX(R) Fund                             StrataQuant(R) Utilities Index(1)


(1)   This index is developed, maintained and sponsored by ICE Data Indices, LLC
      or its affiliates ("IDI"), and licensed to First Trust Portfolios L.P.
      ("FTP"), the distributor of the Trust, by IDI. IDI is a
      successor-in-interest to previous entities that maintained the index in
      NYSE Group, Inc. and American Stock Exchange LLC.

                       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. Each Fund's NAV is calculated by dividing the
value of all assets of each Fund (including accrued interest and dividends),
less all liabilities (including accrued expenses and dividends declared but
unpaid), by the total number of shares outstanding.

Each Fund's investments are valued daily at market value or, in the absence of
market value with respect to any portfolio securities, at fair value. Market
value prices represent last sale or official closing prices from a national or
foreign exchange (i.e., a regulated market) and are primarily obtained from
third-party pricing services. Fair value prices represent any prices not
considered market value prices and are either obtained from a third-party
pricing service or are determined by the Pricing Committee of the Funds'


                                                                         Page 57





--------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

investment advisor, First Trust Advisors L.P. ("First Trust" or the "Advisor"),
in accordance with valuation procedures adopted by the Trust's Board of
Trustees, and in accordance with provisions of the 1940 Act. Investments valued
by the Advisor's Pricing Committee, if any, are footnoted as such in the
footnotes to the Portfolio of Investments. Each Fund's investments are valued as
follows:

      Common stocks and other equity securities listed on any national or
      foreign exchange (excluding The Nasdaq Stock Market LLC ("Nasdaq") and the
      London Stock Exchange Alternative Investment Market ("AIM")) are valued at
      the last sale price on the exchange on which they are principally traded
      or, for Nasdaq and AIM securities, the official closing price. Securities
      traded on more than one securities exchange are valued at the last sale
      price or official closing price, as applicable, at the close of the
      securities exchange representing the principal market for such securities.

      Shares of open-end funds are valued at fair value which is based on NAV
      per share.

      Securities traded in an over-the-counter market are fair valued at the
      mean of their most recent bid and asked price, if available, and otherwise
      at their closing bid price.

      Overnight repurchase agreements are valued at amortized cost when it
      represents the best estimate of fair value.

Certain securities may not be able to be priced by pre-established pricing
methods. Such securities may be valued by the Trust's Board of Trustees or its
delegate, the Advisor's Pricing Committee, at fair value. These securities
generally include, but are not limited to, restricted securities (securities
which may not be publicly sold without registration under the Securities Act of
1933, as amended) 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 type of security;

      2)    the size of the holding;

      3)    the initial cost of the security;

      4)    transactions in comparable securities;

      5)    price quotes from dealers and/or third-party pricing services;

      6)    relationships among various securities;

      7)    information obtained by contacting the issuer, analysts, or the
            appropriate stock exchange;

      8)    an analysis of the issuer's financial statements; and

      9)    the existence of merger proposals or tender offers that might affect
            the value of the security.

In addition, differences between the prices used to calculate a Fund's NAV and
the prices used by such Fund's corresponding index could result in a difference
between a Fund's performance and the performance of its underlying index.

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.


Page 58





--------------------------------------------------------------------------------
NOTES TO FINANCIAL STATEMENTS (CONTINUED)
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

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 July 31, 2022, is
included with each Fund's Portfolio of Investments.

In December 2020, the SEC adopted Rule 2a-5 under the 1940 Act, establishing
requirements to determine fair value in good faith for purposes of the 1940 Act.
The rule permits fund boards to designate a fund's investment adviser to perform
fair value determinations, subject to board oversight and certain other
conditions. The rule also defines when market quotations are "readily available"
for purposes of the 1940 Act and requires a fund to fair value a portfolio
investment when a market quotation is not readily available. The SEC also
adopted new Rule 31a-4 under the 1940 Act, which sets forth recordkeeping
requirements associated with fair value determinations. The compliance date for
Rule 2a-5 and Rule 31a-4 is September 8, 2022.

Effective September 8, 2022 and pursuant to the requirements of Rule 2a-5, the
Trust's Board of Trustees designated the Advisor as its valuation designee to
perform fair value determinations and approved new Advisor Valuation Procedures
for the Trust.

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, if any, is
recorded on the accrual basis.

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.

Distributions received from a Fund's investments in real estate investment
trusts ("REITs") may be comprised of return of capital, capital gains and
income. The actual character of the amounts received during the year is not
known until after the REITs' fiscal year end. A Fund records the character of
distributions received from the REITs during the year based on estimates
available. The characterization of distributions received by a Fund may be
subsequently revised based on information received from the REITs after their
tax reporting periods conclude.

C. 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.

This disclosure, if applicable, is included within each Fund's Portfolio of
Investments under the heading "Offsetting Assets and Liabilities." 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.

D. SECURITIES LENDING

The Funds may lend securities representing up to 33 1/3% of the value of their
total assets to broker-dealers, banks and other institutions to generate
additional income. When a Fund loans its portfolio securities, it will receive,
at the inception of each loan, collateral equal to at least 102% (for domestic
securities) or 105% (for international securities) of the market value of the
loaned securities. The collateral amount is valued at the beginning of each
business day and is compared to the market value of the loaned securities from
the prior business day to determine if additional collateral is required. If
additional collateral is required, a request is sent to the borrower. Securities
lending involves the risk that the Fund may lose money because the borrower of
the Fund's loaned securities fails to return the securities in a timely manner
or at all. The Fund could also lose money in the event of (i) a decline in the
value of the collateral provided for the loaned securities, (ii) a decline in
the value of any investments made with cash collateral or (iii) an increase in
the value of the loaned securities if the borrower does not increase the
collateral accordingly and the borrower fails to return the securities. These
events could also trigger adverse tax consequences for the Funds.

Under the Funds' Securities Lending Agency Agreement, the securities lending
agent will generally bear the risk that a borrower may default on its obligation
to return loaned securities. Brown Brothers Harriman & Co. ("BBH") acts as the
Funds' securities lending agent and is responsible for executing the lending of
the portfolio securities to creditworthy borrowers. The Funds, however, will be
responsible for the risks associated with the investment of cash collateral. A
Fund may lose money on its investment of cash collateral, which may affect its
ability to repay the collateral to the borrower without the use of other Fund
assets. Each Fund that engages in securities lending receives compensation (net
of any rebate and securities lending agent fees) for lending its securities.
Compensation can be in the form of fees received from the securities lending
agent or dividends or interest earned from the investment of cash collateral.
The fees received from the securities lending agent are accrued daily. The
dividend and interest earned on the securities loaned is accounted for in the


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

same manner as other dividend and interest income. At July 31, 2022, all the
Funds except FXG, FXR, FXZ, and FXU had securities in the securities lending
program. During the fiscal year ended July 31, 2022, all the Funds participated
in the securities lending program.

In the event of a default by a borrower with respect to any loan, BBH will
exercise any and all remedies provided under the applicable borrower agreement
to make the Funds whole. These remedies include purchasing replacement
securities by applying the collateral held from the defaulting broker against
the purchase cost of the replacement securities. If, despite such efforts by BBH
to exercise these remedies, a Fund sustains losses as a result of a borrower's
default, BBH will indemnify the Fund by purchasing replacement securities at its
own expense, or paying the Fund an amount equal to the market value of the
replacement securities, subject to certain limitations which are set forth in
detail in the Securities Lending Agency Agreement between the Trust on behalf of
the Funds and BBH.

E. REPURCHASE AGREEMENTS

Repurchase agreements involve the purchase of securities subject to the seller's
agreement to repurchase the securities at a mutually agreed upon date and price,
under the terms of a Master Repurchase Agreement ("MRA"). During the term of a
repurchase agreement, the value of the underlying securities held as collateral
on behalf of a Fund, including accrued interest, is required to exceed the value
of the repurchase agreement, including accrued interest. The underlying
securities for all repurchase agreements are held at the Funds' custodian or
designated sub-custodians under tri-party repurchase agreements.

MRAs govern transactions between a Fund and select counterparties. The MRAs
contain provisions for, among other things, initiation, income payments, events
of default, and maintenance of collateral for repurchase agreements.

Repurchase agreements received for lending securities are collateralized by U.S.
Treasury securities. The U.S. Treasury securities are held in a joint custody
account at BBH on behalf of the Funds participating in the securities lending
program. In the event the counterparty defaults on the repurchase agreement, the
U.S. Treasury securities can either be maintained as part of a Fund's portfolio
or sold for cash. A Fund could suffer a loss to the extent that the proceeds
from the sale of the underlying collateral held by the Fund are less than the
repurchase price and the Fund's costs associated with the delay and enforcement
of the MRA.

While the Funds may invest in repurchase agreements, any repurchase agreements
held by the Funds during the fiscal year ended July 31, 2022, were received as
collateral for lending securities.

F. DIVIDENDS AND DISTRIBUTIONS TO SHAREHOLDERS

Dividends from net investment income of each Fund, if any, are declared and paid
quarterly, or as the Board of Trustees may determine from time to time.
Distributions of net realized gains earned by each Fund, if any, are distributed
at least annually.

Distributions 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 significantly modified 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.

The tax character of distributions paid by each Fund during the fiscal year
ended July 31, 2022 was as follows:



                                                           Distributions paid from  Distributions paid from  Distributions paid from
                                                               Ordinary Income           Capital Gains          Return of Capital
                                                           -----------------------  -----------------------  -----------------------
                                                                                                         
First Trust Consumer Discretionary AlphaDEX(R) Fund             $  13,315,221           $           --            $          --
First Trust Consumer Staples AlphaDEX(R) Fund                       4,675,407                       --                       --
First Trust Energy AlphaDEX(R) Fund                                19,922,141                       --                       --
First Trust Financials AlphaDEX(R) Fund                            28,346,142                       --                       --
First Trust Health Care AlphaDEX(R) Fund                                   --                       --                       --
First Trust Industrials/Producer Durables AlphaDEX(R) Fund         11,751,221                       --                       --
First Trust Materials AlphaDEX(R) Fund                             12,438,026                       --                       --
First Trust Technology AlphaDEX(R) Fund                             4,345,452                       --                       --
First Trust Utilities AlphaDEX(R) Fund                              4,580,661                       --                       --



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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

The tax character of distributions paid by each Fund during the fiscal year
ended July 31, 2021 was as follows:



                                                           Distributions paid from  Distributions paid from  Distributions paid from
                                                               Ordinary Income           Capital Gains          Return of Capital
                                                           -----------------------  -----------------------  -----------------------
                                                                                                         
First Trust Consumer Discretionary AlphaDEX(R) Fund             $   4,077,825           $           --            $          --
First Trust Consumer Staples AlphaDEX(R) Fund                       3,532,571                       --                       --
First Trust Energy AlphaDEX(R) Fund                                 6,451,416                       --                       --
First Trust Financials AlphaDEX(R) Fund                            19,322,307                       --                       --
First Trust Health Care AlphaDEX(R) Fund                                   --                       --                       --
First Trust Industrials/Producer Durables AlphaDEX(R) Fund          5,682,851                       --                       --
First Trust Materials AlphaDEX(R) Fund                              3,372,847                       --                       --
First Trust Technology AlphaDEX(R) Fund                                    --                       --                       --
First Trust Utilities AlphaDEX(R) Fund                              4,925,266                       --                       --


As of July 31, 2022, the components of distributable earnings on a tax basis for
each Fund were as follows:



                                                                                          Accumulated
                                                                Undistributed             Capital and            Net Unrealized
                                                                  Ordinary                   Other                Appreciation
                                                                   Income                 Gain (Loss)            (Depreciation)
                                                           -----------------------  -----------------------  -----------------------
                                                                                                         
First Trust Consumer Discretionary AlphaDEX(R) Fund             $     342,885           $ (434,139,547)           $ (62,543,015)
First Trust Consumer Staples AlphaDEX(R) Fund                       1,143,506             (256,753,947)              23,699,298
First Trust Energy AlphaDEX(R) Fund                                 1,172,154             (509,470,538)             223,478,413
First Trust Financials AlphaDEX(R) Fund                             3,459,721             (250,428,470)             (72,536,063)
First Trust Health Care AlphaDEX(R) Fund                            1,444,806             (605,995,854)             115,579,938
First Trust Industrials/Producer Durables AlphaDEX(R) Fund          1,248,060             (279,915,924)             (29,603,128)
First Trust Materials AlphaDEX(R) Fund                              4,349,887             (189,562,104)            (156,365,445)
First Trust Technology AlphaDEX(R) Fund                                    --             (621,843,707)             (14,683,574)
First Trust Utilities AlphaDEX(R) Fund                              1,049,272             (193,039,184)              23,439,662


G. 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. The taxable years ended 2019,
2020, 2021, and 2022 remain open to federal and state audit. As of July 31,
2022, management has evaluated the application of these standards to the Funds
and has determined that no provision for income tax is required in the Funds'
financial statements for uncertain tax positions.

Each Fund intends to utilize provisions of the federal income tax laws, which
allow it to carry a realized capital loss forward indefinitely following the
year of the loss and offset such loss against any future realized capital gains.
Each Fund is subject to certain limitations under U.S. tax rules on the use of
capital loss carryforwards and net unrealized built-in losses. These limitations
apply when there has been a 50% change in ownership. At July 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.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022



                                                                               Non-Expiring
                                                                               Capital Loss
                                                                               Carryforward
                                                                           --------------------
                                                                           
First Trust Consumer Discretionary AlphaDEX(R) Fund                           $  434,139,547
First Trust Consumer Staples AlphaDEX(R) Fund                                    256,753,947
First Trust Energy AlphaDEX(R) Fund                                              509,470,538
First Trust Financials AlphaDEX(R) Fund                                          250,428,470
First Trust Health Care AlphaDEX(R) Fund                                         605,995,854
First Trust Industrials/Producer Durables AlphaDEX(R) Fund                       279,915,924
First Trust Materials AlphaDEX(R) Fund                                           189,562,104
First Trust Technology AlphaDEX(R) Fund                                          621,843,707
First Trust Utilities AlphaDEX(R) Fund                                           193,039,184


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 July 31, 2022, the Funds had no
net late year ordinary or capital losses.

In order to present paid-in capital and accumulated distributable earnings
(loss) (which consists of accumulated net investment income (loss), accumulated
net realized gain (loss) on investments and net unrealized appreciation
(depreciation) on investments) on the Statements of Assets and Liabilities that
more closely represent their tax character, certain adjustments have been made
to paid-in capital, accumulated net investment income (loss) and accumulated net
realized gain (loss) on investments. These adjustments are primarily due to the
difference between book and tax treatments of income and gains on various
investment securities held by the Funds and in-kind transactions. The results of
operations and net assets were not affected by these adjustments. For the fiscal
year ended July 31, 2022, the adjustments for each Fund were as follows:



                                                                                      Accumulated
                                                                Accumulated           Net Realized
                                                               Net Investment         Gain (Loss)             Paid-in
                                                               Income (Loss)         on Investments           Capital
                                                             ------------------    ------------------    ------------------
                                                                                                
First Trust Consumer Discretionary AlphaDEX(R) Fund          $               --    $     (214,807,584)   $      214,807,584
First Trust Consumer Staples AlphaDEX(R) Fund                                --           (20,437,728)           20,437,728
First Trust Energy AlphaDEX(R) Fund                                          --          (147,574,623)          147,574,623
First Trust Financials AlphaDEX(R) Fund                                (682,804)         (148,718,192)          149,400,996
First Trust Health Care AlphaDEX(R) Fund                                 73,811           (38,686,343)           38,612,532
First Trust Industrials/Producer Durables AlphaDEX(R) Fund              269,897           (88,686,450)           88,416,553
First Trust Materials AlphaDEX(R) Fund                                       --          (133,206,305)          133,206,305
First Trust Technology AlphaDEX(R) Fund                                   2,306          (327,474,925)          327,472,619
First Trust Utilities AlphaDEX(R) Fund                                       --            (2,933,411)            2,933,411


As of July 31, 2022, the aggregate cost, gross unrealized appreciation, gross
unrealized depreciation, and net unrealized appreciation/(depreciation) on
investments (including short positions and derivatives, if any) for federal
income tax purposes were as follows:



                                                                                    Gross              Gross         Net Unrealized
                                                                                  Unrealized         Unrealized       Appreciation
                                                                Tax Cost         Appreciation      (Depreciation)    (Depreciation)
                                                            ----------------   ----------------   ----------------  ----------------
                                                                                                         
First Trust Consumer Discretionary AlphaDEX(R) Fund          $  466,839,666     $   14,894,267     $  (77,437,282)   $  (62,543,015)
First Trust Consumer Staples AlphaDEX(R) Fund                   626,879,450         40,881,415        (17,182,117)       23,699,298
First Trust Energy AlphaDEX(R) Fund                           1,441,109,037        244,778,360        (21,299,947)      223,478,413
First Trust Financials AlphaDEX(R) Fund                       1,288,020,302         54,897,157       (127,433,220)      (72,536,063)
First Trust Health Care AlphaDEX(R) Fund                      1,393,444,414        187,170,327        (71,590,389)      115,579,938
First Trust Industrials/Producer Durables AlphaDEX(R) Fund    1,618,391,098         98,984,977       (128,588,105)      (29,603,128)
First Trust Materials AlphaDEX(R) Fund                        1,724,301,936         60,566,871       (216,932,316)     (156,365,445)
First Trust Technology AlphaDEX(R) Fund                       1,168,604,702        104,532,211       (119,215,785)      (14,683,574)
First Trust Utilities AlphaDEX(R) Fund                          372,764,950         31,874,094         (8,434,432)       23,439,662


H. EXPENSES

Expenses that are directly related to one of the Funds are charged directly to
the respective Fund. General expenses of the Trust are allocated to all the
Funds based upon the net assets of each Fund.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

FTP has entered into licensing agreements with IDI for each of the Funds. The
license agreements allow for the use by FTP of certain trademarks and trade
names of IDI. The Funds and First Trust are sub-licensees to the license
agreement. The Funds are required to pay licensing fees, which are shown on the
Statements of Operations.

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 selection and ongoing monitoring of the securities
in each Fund's portfolio, managing the Fund's business affairs and providing
certain administrative services necessary for the management of the Funds.

For these services, First Trust is paid an annual management fee of 0.50% of
each Fund's average daily net assets. The Trust and First Trust have entered
into an Expense Reimbursement, Fee Waiver and Recovery Agreement ("Recovery
Agreement") in which First Trust has agreed to waive fees and/or reimburse Fund
expenses to the extent that the operating expenses of each Fund (excluding
interest expense, brokerage commissions and other trading expenses, acquired
fund fees and expenses, taxes and extraordinary expenses) exceed 0.70% of
average daily net assets per year (the "Expense Cap"). The Expense Cap will be
in effect until at least November 30, 2023.

Expenses reimbursed and fees waived by First Trust under the Recovery Agreement
are subject to recovery by First Trust for up to three years from the date the
fee or expense was incurred, but no reimbursement payment will be made by a Fund
if it results in the Fund's expenses exceeding (i) the applicable expense
limitation in place for the most recent fiscal year for which such expense
limitation was in place, (ii) the applicable expense limitation in place at the
time the fees were waived, or (iii) the current expense limitation. These
amounts would be included in "Expenses previously waived or reimbursed" on the
Statements of Operations.

For the fiscal year ended July 31, 2022, there were no fees waived or expenses
reimbursed by First Trust for the Funds. As of July 31, 2022, none of the Funds
had previously waived fees or expenses reimbursed that are subject to recovery.

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 defined-outcome fund or an index fund.

Additionally, the Lead Independent Trustee and the Chairs of the Audit
Committee, Nominating and Governance Committee and Valuation Committee are paid
annual fees to serve in such capacities, with such compensation allocated pro
rata among each fund in the First Trust Fund Complex based on net assets.
Independent Trustees are reimbursed for travel and out-of-pocket expenses in
connection with all meetings. The Lead Independent Trustee and Committee Chairs
rotate every three years. The officers and "Interested" Trustee receive no
compensation from the Trust for acting in such capacities.

                      4. PURCHASES AND SALES OF SECURITIES

For the fiscal year ended July 31, 2022, the cost of purchases and proceeds from
sales of investments for each Fund, excluding short-term investments and in-kind
transactions, were as follows:



                                                                             Purchases              Sales
                                                                          ---------------      ---------------
                                                                                         
First Trust Consumer Discretionary AlphaDEX(R) Fund                       $ 1,068,233,069      $ 1,071,426,019
First Trust Consumer Staples AlphaDEX(R) Fund                                 347,941,817          346,357,110
First Trust Energy AlphaDEX(R) Fund                                           731,583,449          710,827,129
First Trust Financials AlphaDEX(R) Fund                                       892,151,656          888,043,055
First Trust Health Care AlphaDEX(R) Fund                                    1,334,349,447        1,331,264,604
First Trust Industrials/Producer Durables AlphaDEX(R) Fund                  1,324,889,580        1,325,017,673
First Trust Materials AlphaDEX(R) Fund                                        608,093,522          583,267,251
First Trust Technology AlphaDEX(R) Fund                                     1,731,947,314        1,733,902,118
First Trust Utilities AlphaDEX(R) Fund                                        117,691,945          116,175,832



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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

For the fiscal year ended July 31, 2022, the cost of in-kind purchases and
proceeds from in-kind sales for each Fund were as follows:



                                                                             Purchases              Sales
                                                                          ---------------      ---------------
                                                                                         
First Trust Consumer Discretionary AlphaDEX(R) Fund                       $   820,909,892      $ 2,082,784,038
First Trust Consumer Staples AlphaDEX(R) Fund                                 501,368,281          125,533,493
First Trust Energy AlphaDEX(R) Fund                                         1,585,202,145          575,459,777
First Trust Financials AlphaDEX(R) Fund                                       602,411,385          673,622,364
First Trust Health Care AlphaDEX(R) Fund                                      252,566,037          173,897,264
First Trust Industrials/Producer Durables AlphaDEX(R) Fund                    880,052,764          875,543,068
First Trust Materials AlphaDEX(R) Fund                                      1,986,453,135          792,732,744
First Trust Technology AlphaDEX(R) Fund                                        89,049,180        1,364,002,043
First Trust Utilities AlphaDEX(R) Fund                                        224,910,517           28,019,226


                 5. 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, 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.

                              6. 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 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 November 30, 2023.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                                 JULY 31, 2022

                               7. 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.

                              8. 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.


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--------------------------------------------------------------------------------
REPORT OF INDEPENDENT REGISTERED PUBLIC ACCOUNTING FIRM
--------------------------------------------------------------------------------

TO THE SHAREHOLDERS AND BOARD OF TRUSTEES OF FIRST TRUST EXCHANGE-TRADED
ALPHADEX(R) FUND:

OPINION ON THE FINANCIAL STATEMENTS AND FINANCIAL HIGHLIGHTS

We have audited the accompanying statements of assets and liabilities of First
Trust Consumer Discretionary AlphaDEX(R) Fund, First Trust Consumer Staples
AlphaDEX(R) Fund, First Trust Energy AlphaDEX(R) Fund, First Trust Financials
AlphaDEX(R) Fund, First Trust Health Care AlphaDEX(R) Fund, First Trust
Industrials/Producer Durables AlphaDEX(R) Fund, First Trust Materials
AlphaDEX(R) Fund, First Trust Technology AlphaDEX(R) Fund, and First Trust
Utilities AlphaDEX(R) Fund (the "Funds"), each a series of the First Trust
Exchange-Traded AlphaDEX(R) Fund, including the portfolios of investments, as of
July 31, 2022, the related statements of operations for the year then ended, the
statements of changes in net assets for each of the two years in the period then
ended, and the financial highlights for each of the five years in the period
then ended, and the related notes. In our opinion, the financial statements and
financial highlights present fairly, in all material respects, the financial
position of each of the Funds as of July 31, 2022, and the results of their
operations for the year then ended, the changes in their net assets for each of
the two years in the period then ended, and the financial highlights for each of
the five years in the period then ended in conformity with accounting principles
generally accepted in the United States of America.

BASIS FOR OPINION

These financial statements and financial highlights are the responsibility of
the Funds' management. Our responsibility is to express an opinion on the Funds'
financial statements and financial highlights based on our audits. We are a
public accounting firm registered with the Public Company Accounting Oversight
Board (United States) (PCAOB) and are required to be independent with respect to
the Funds in accordance with the U.S. federal securities laws and the applicable
rules and regulations of the Securities and Exchange Commission and the PCAOB.

We conducted our audits in accordance with the standards of the PCAOB. Those
standards require that we plan and perform the audit to obtain reasonable
assurance about whether the financial statements and financial highlights are
free of material misstatement, whether due to error or fraud. The Funds are not
required to have, nor were we engaged to perform, an audit of its internal
control over financial reporting. As part of our audits we are required to
obtain an understanding of internal control over financial reporting but not for
the purpose of expressing an opinion on the effectiveness of the Funds' internal
control over financial reporting. Accordingly, we express no such opinion.

Our audits included performing procedures to assess the risks of material
misstatement of the financial statements and financial highlights, whether due
to error or fraud, and performing procedures that respond to those risks. Such
procedures included examining, on a test basis, evidence regarding the amounts
and disclosures in the financial statements and financial highlights. Our audits
also included evaluating the accounting principles used and significant
estimates made by management, as well as evaluating the overall presentation of
the financial statements and financial highlights. Our procedures included
confirmation of securities owned as of July 31, 2022, by correspondence with the
custodian and brokers; when replies were not received from brokers, we performed
other auditing procedures. We believe that our audits provide a reasonable basis
for our opinion.

/s/ Deloitte & Touche LLP

Chicago, Illinois
September 22, 2022

We have served as the auditor of one or more First Trust investment companies
since 2001.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)

                      PROXY VOTING POLICIES AND PROCEDURES

A description of the policies and procedures that the Trust uses to determine
how to vote proxies and information on how each Fund voted proxies relating to
its portfolio securities during the most recent 12-month period ended June 30 is
available (1) without charge, upon request, by calling (800) 988-5891; (2) on
each Fund's website at www.ftportfolios.com; and (3) on the Securities and
Exchange Commission's ("SEC") website at www.sec.gov.

                               PORTFOLIO HOLDINGS

Each Fund files portfolio holdings information for each month in a fiscal
quarter within 60 days after the end of the relevant fiscal quarter on Form
N-PORT. Portfolio holdings information for the third month of each fiscal
quarter will be publicly available on the SEC's website at www.sec.gov. Each
Fund's complete schedule of portfolio holdings for the second and fourth
quarters of each fiscal year is included in the semi-annual and annual reports
to shareholders, respectively, and is filed with the SEC on Form N-CSR. The
semi-annual and annual report for each Fund is available to investors within 60
days after the period to which it relates. Each Fund's Forms N-PORT and Forms
N-CSR are available on the SEC's website listed above.

                            FEDERAL TAX INFORMATION

For the taxable year ended July 31, 2022, the following percentages of income
dividend paid by the Funds qualify for the dividends received deduction
available to corporations:



                                                                            Dividends Received
                                                                                 Deduction
                                                                           ---------------------
                                                                               
First Trust Consumer Discretionary AlphaDEX(R) Fund                               100.00%
First Trust Consumer Staples AlphaDEX(R) Fund                                     100.00%
First Trust Energy AlphaDEX(R) Fund                                               100.00%
First Trust Financials AlphaDEX(R) Fund                                           100.00%
First Trust Health Care AlphaDEX(R) Fund                                            0.00%
First Trust Industrials/Producer Durables AlphaDEX(R) Fund                        100.00%
First Trust Materials AlphaDEX(R) Fund                                            100.00%
First Trust Technology AlphaDEX(R) Fund                                           100.00%
First Trust Utilities AlphaDEX(R) Fund                                            100.00%


For the taxable year ended July 31, 2022, the following percentages of income
dividend paid by the Funds are hereby designated as qualified dividend income:



                                                                            Qualified Dividend
                                                                                  Income
                                                                           ---------------------
                                                                               
First Trust Consumer Discretionary AlphaDEX(R) Fund                               100.00%
First Trust Consumer Staples AlphaDEX(R) Fund                                     100.00%
First Trust Energy AlphaDEX(R) Fund                                               100.00%
First Trust Financials AlphaDEX(R) Fund                                           100.00%
First Trust Health Care AlphaDEX(R) Fund                                            0.00%
First Trust Industrials/Producer Durables AlphaDEX(R) Fund                        100.00%
First Trust Materials AlphaDEX(R) Fund                                            100.00%
First Trust Technology AlphaDEX(R) Fund                                           100.00%
First Trust Utilities AlphaDEX(R) Fund                                            100.00%


A portion of each of the First Trust Exchange-Traded AlphaDEX(R) Sector Funds'
2022 ordinary dividends (including short-term capital gains) paid to its
shareholders during the fiscal year ended July 31, 2022, may be eligible for the
Qualified Business Income Deduction (QBI) under the Internal Revenue Code of
1986, as amended Section 199A for the aggregate dividends each Fund received
from the underlying Real Estate Investment Trusts (REITs) these Funds invest in.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)


                              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.

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


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)

ETF's authorized participants that they are unable or unwilling to proceed with
creation and/or redemption orders of an ETF's shares, could result in shares of
the ETF trading at a discount to net asset value and in greater than normal
intraday bid-ask spreads.

FIXED INCOME SECURITIES RISK. To the extent a fund invests in fixed income
securities, the fund will be subject to credit risk, income risk, interest rate
risk, liquidity risk and prepayment risk. Income risk is the risk that income
from a fund's fixed income investments could decline during periods of falling
interest rates. Interest rate risk is the risk that the value of a fund's fixed
income securities will decline because of rising interest rates. Liquidity risk
is the risk that a security cannot be purchased or sold at the time desired, or
cannot be purchased or sold without adversely affecting the price. Prepayment
risk is the risk that the securities will be redeemed or prepaid by the issuer,
resulting in lower interest payments received by the fund. In addition to these
risks, high yield securities, or "junk" bonds, are subject to greater market
fluctuations and risk of loss than securities with higher ratings, and the
market for high yield securities is generally smaller and less liquid than that
for investment grade securities.

INDEX OR MODEL CONSTITUENT RISK. Certain funds may be a constituent of one or
more indices or ETF models. As a result, such a fund may be included in one or
more index-tracking exchange-traded funds or mutual funds. Being a component
security of such a vehicle could greatly affect the trading activity involving a
fund, the size of the fund and the market volatility of the fund. Inclusion in
an index could increase demand for the fund and removal from an index could
result in outsized selling activity in a relatively short period of time. As a
result, a fund's net asset value could be negatively impacted and the fund's
market price may be significantly below its net asset value during certain
periods. In addition, index rebalances may potentially result in increased
trading activity in a fund's shares.

INDEX PROVIDER RISK. To the extent a fund seeks to track an index, it is subject
to Index Provider Risk. There is no assurance that the Index Provider will
compile the Index accurately, or that the Index will be determined, maintained,
constructed, reconstituted, rebalanced, composed, calculated or disseminated
accurately. To correct any such error, the Index Provider may carry out an
unscheduled rebalance or other modification of the Index constituents or
weightings, which may increase the fund's costs. The Index Provider does not
provide any representation or warranty in relation to the quality, accuracy or
completeness of data in the Index, and it does not guarantee that the Index will
be calculated in accordance with its stated methodology. Losses or costs
associated with any Index Provider errors generally will be borne by the fund
and its shareholders.

INVESTMENT COMPANIES RISK. To the extent a fund invests in the securities of
other investment vehicles, the fund will incur additional fees and expenses that
would not be present in a direct investment in those investment vehicles.
Furthermore, the fund's investment performance and risks are directly related to
the investment performance and risks of the investment vehicles in which the
fund invests.

LIBOR RISK. To the extent a fund invests in floating or variable rate
obligations that use the London Interbank Offered Rate ("LIBOR") as a reference
interest rate, it is subject to LIBOR Risk. The United Kingdom's Financial
Conduct Authority, which regulates LIBOR, has ceased making LIBOR available as a
reference rate over a phase-out period that began December 31, 2021. There is no
assurance that any alternative reference rate, including the Secured Overnight
Financing Rate ("SOFR") will be similar to or produce the same value or economic
equivalence as LIBOR or that instruments using an alternative rate will have the
same volume or liquidity. The unavailability or replacement of LIBOR may affect
the value, liquidity or return on certain fund investments and may result in
costs incurred in connection with closing out positions and entering into new
trades. Any potential effects of the transition away from LIBOR on the fund or
on certain instruments in which the fund invests can be difficult to ascertain,
and they may vary depending on a variety of factors, and they could result in
losses to the fund.

MANAGEMENT RISK. To the extent that a fund is actively managed, it is subject to
management risk. In managing an actively-managed fund's investment portfolio,
the fund's portfolio managers will apply investment techniques and risk analyses
that may not have the desired result. There can be no guarantee that a fund will
meet its investment objective.

MARKET RISK. Securities held by a fund, as well as shares of a fund itself, are
subject to market fluctuations caused by factors such as general economic
conditions, political events, regulatory or market developments, changes in
interest rates and perceived trends in securities prices. Shares of a fund could
decline in value or underperform other investments as a result of the risk of
loss associated with these market fluctuations. In addition, local, regional or
global events such as war, acts of terrorism, spread of infectious diseases or
other public health issues, recessions, or other events could have a significant
negative impact on a fund and its investments. Such events may affect certain
geographic regions, countries, sectors and industries more significantly than
others. In February 2022, Russia invaded Ukraine which has caused and could
continue to cause significant market disruptions and volatility within the
markets in Russia, Europe, and the United States. The hostilities and sanctions
resulting from those hostilities could have a significant impact on certain fund
investments as well as fund performance. The outbreak of the respiratory disease
designated as COVID-19 in December 2019 has caused significant volatility and
declines in global financial markets, which have caused losses for investors.
While the development of vaccines has slowed the spread of the virus and allowed


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)

for the resumption of "reasonably" normal business activity in the United
States, many countries continue to impose lockdown measures in an attempt to
slow the spread. Additionally, there is no guarantee that vaccines will be
effective against emerging variants of the disease.

NON-U.S. SECURITIES RISK. To the extent a fund invests in non-U.S. securities,
it is subject to additional risks not associated with securities of domestic
issuers. Non-U.S. securities are subject to higher volatility than securities of
domestic issuers due to: possible adverse political, social or economic
developments; restrictions on foreign investment or exchange of securities;
capital controls; lack of liquidity; currency exchange rates; excessive
taxation; government seizure of assets; the imposition of sanctions by foreign
governments; different legal or accounting standards; and less government
supervision and regulation of exchanges in foreign countries. Investments in
non-U.S. securities may involve higher costs than investments in U.S.
securities, including higher transaction and custody costs, as well as
additional taxes imposed by non-U.S. governments. These risks may be heightened
for securities of companies located, or with significant operations, in emerging
market countries.

OPERATIONAL RISK. Each fund is subject to risks arising from various operational
factors, including, but not limited to, human error, processing and
communication errors, errors of a fund's service providers, counterparties or
other third-parties, failed or inadequate processes and technology or systems
failures. Each fund relies on third-parties for a range of services, including
custody. Any delay or failure relating to engaging or maintaining such service
providers may affect a fund's ability to meet its investment objective. Although
the funds and the funds' investment advisor seek to reduce these operational
risks through controls and procedures, there is no way to completely protect
against such risks.

PASSIVE INVESTMENT RISK. To the extent a fund seeks to track an index, the fund
will invest in the securities included in, or representative of, the index
regardless of their investment merit. A fund generally will not attempt to take
defensive positions in declining markets.

            NOT FDIC INSURED   NOT BANK GUARANTEED   MAY LOSE VALUE

                                  REMUNERATION

First Trust Advisors L.P. ("First Trust") is authorised and regulated by the
U.S. Securities and Exchange Commission and is entitled to market shares of the
First Trust Exchange-Traded AlphaDEX(R) Fund funds it manages (the "Funds") in
certain member states in the European Economic Area in accordance with the
cooperation arrangements in Article 42 of the Alternative Investment Fund
Managers Directive (the "Directive"). First Trust is required under the
Directive to make disclosures in respect of remuneration. The following
disclosures are made in line with First Trust's interpretation of currently
available regulatory guidance on remuneration disclosures.

During the year ended December 31, 2021, the amount of remuneration paid (or to
be paid) by First Trust Advisors L.P. in respect of the Funds is $5,222,814.
This figure is comprised of $200,977 paid (or to be paid) in fixed compensation
and $5,021,837 paid (or to be paid) in variable compensation. There were a total
of 24 beneficiaries of the remuneration described above. Those amounts include
$2,682,094 paid (or to be paid) to senior management of First Trust Advisors
L.P. and $2,540,720 paid (or to be paid) to other employees whose professional
activities have a material impact on the risk profiles of First Trust Advisors
L.P. or the Funds (collectively, "Code Staff").

Code Staff included in the aggregated figures disclosed above are rewarded in
line with First Trust's remuneration policy (the "Remuneration Policy") which is
determined and implemented by First Trust's senior management. The Remuneration
Policy reflects First Trust's ethos of good governance and encapsulates the
following principal objectives:

      i.    to provide a clear link between remuneration and performance of
            First Trust and to avoid rewarding for failure;

      ii.   to promote sound and effective risk management consistent with the
            risk profiles of the Funds managed by First Trust; and

      iii.  to remunerate staff in line with the business strategy, objectives,
            values and interests of First Trust and the Funds managed by First
            Trust in a manner that avoids conflicts of interest.

First Trust assesses various risk factors which it is exposed to when
considering and implementing remuneration for Code Staff and considers whether
any potential award to such person(s) would give rise to a conflict of interest.
First Trust does not reward failure, or consider the taking of risk or failure
to take risk in its remuneration of Code Staff.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)

First Trust assesses performance for the purposes of determining payments in
respect of performance-related remuneration of Code Staff by reference to a
broad range of measures including (i) individual performance (using financial
and non-financial criteria), and (ii) the overall performance of First Trust.
Remuneration is not based upon the performance of the Funds.

The elements of remuneration are balanced between fixed and variable and the
senior management sets fixed salaries at a level sufficient to ensure that
variable remuneration incentivises and rewards strong individual performance but
does not encourage excessive risk taking.

No individual is involved in setting his or her own remuneration.

                               ADVISORY AGREEMENT

 BOARD CONSIDERATIONS REGARDING CONTINUATION OF INVESTMENT MANAGEMENT AGREEMENT

The Board of Trustees of First Trust Exchange-Traded AlphaDEX(R) Fund (the
"Trust"), including the Independent Trustees, unanimously approved the
continuation of the Investment Management Agreement (the "Agreement") with First
Trust Advisors L.P. (the "Advisor") on behalf of the following nine series of
the Trust (each a "Fund" and collectively, the "Funds"):

        First Trust Consumer Discretionary AlphaDEX(R) Fund (FXD)
        First Trust Consumer Staples AlphaDEX(R) Fund (FXG)
        First Trust Energy AlphaDEX(R) Fund (FXN)
        First Trust Financials AlphaDEX(R) Fund (FXO)
        First Trust Health Care AlphaDEX(R) Fund (FXH)
        First Trust Industrials/Producer Durables AlphaDEX(R) Fund (FXR)
        First Trust Materials AlphaDEX(R) Fund (FXZ)
        First Trust Technology AlphaDEX(R) Fund (FXL)
        First Trust Utilities AlphaDEX(R) Fund (FXU)

The Board approved the continuation of the Agreement for each Fund for a
one-year period ending June 30, 2023 at a meeting held on June 12-13, 2022. The
Board determined for each Fund that the continuation of the Agreement is 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.

To reach this determination for each Fund, the Board considered its duties under
the Investment Company Act of 1940, as amended (the "1940 Act"), as well as
under the general principles of state law, in reviewing and approving advisory
contracts; the requirements of the 1940 Act in such matters; the fiduciary duty
of investment advisors with respect to advisory agreements and compensation; the
standards used by courts in determining whether investment company boards have
fulfilled their duties; and the factors to be considered by the Board in voting
on such agreements. At meetings held on April 18, 2022 and June 12-13, 2022, the
Board, including the Independent Trustees, reviewed materials provided by the
Advisor responding to requests for information from counsel to the Independent
Trustees, submitted on behalf of the Independent Trustees, that, among other
things, outlined: the services provided by the Advisor to each Fund (including
the relevant personnel responsible for these services and their experience); the
advisory fee rate payable by each Fund as compared to fees charged to a peer
group of funds (the "Expense Group") and a broad peer universe of funds (the
"Expense Universe"), each assembled by Broadridge Financial Solutions, Inc.
("Broadridge"), an independent source, and as compared to fees charged to other
clients of the Advisor, including other exchange-traded funds ("ETFs") managed
by the Advisor; the expense ratio of each Fund as compared to expense ratios of
the funds in the Fund's Expense Group and Expense Universe; performance
information for each Fund, including comparisons of each Fund's performance to
that of one or more relevant benchmark indexes and to that of a performance
group of funds and a broad performance universe of funds (the "Performance
Universe"), each assembled by Broadridge; the nature of expenses incurred in
providing services to each Fund and the potential for the Advisor to realize
economies of scale, if any; profitability and other financial data for the
Advisor; any indirect benefits to the Advisor and its affiliate, First Trust
Portfolios L.P. ("FTP"); and information on the Advisor's compliance program.
The Board reviewed initial materials with the Advisor at the meeting held on
April 18, 2022, prior to which the Independent Trustees and their counsel met
separately to discuss the information provided by the Advisor. Following the
April meeting, counsel to the Independent Trustees, on behalf of the Independent
Trustees, requested certain clarifications and supplements to the materials
provided, and the information provided in response to those requests was
considered at an executive session of the Independent Trustees and their counsel
held prior to the June 12-13, 2022 meeting, as well as at the June meeting. The
Board applied its business judgment to determine whether the arrangement between
the Trust and the Advisor continues to be a reasonable business arrangement from
each Fund's perspective. The Board determined that, given the totality of the
information provided with respect to the Agreement, the Board had received
sufficient information to renew the Agreement. The Board considered that
shareholders chose to invest or remain invested in a Fund knowing that the
Advisor manages the Fund and knowing the Fund's advisory fee.


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                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)

In reviewing the Agreement for each Fund, the Board considered the nature,
extent and quality of the services provided by the Advisor under the Agreement.
The Board considered that the Advisor is responsible for the overall management
and administration of the Trust and each Fund and reviewed all of the services
provided by the Advisor to the Funds, as well as the background and experience
of the persons responsible for such services. In reviewing the services
provided, the Board noted the compliance program that had been developed by the
Advisor and considered that it includes a robust program for monitoring the
Advisor's and each Fund's compliance with the 1940 Act, as well as each Fund's
compliance with its investment objective, policies and restrictions. The Board
also considered a report from the Advisor with respect to its risk management
functions related to the operation of the Funds. Finally, as part of the Board's
consideration of the Advisor's services, the Advisor, in its written materials
and at the April 18, 2022 meeting, described to the Board the scope of its
ongoing investment in additional personnel and infrastructure to maintain and
improve the quality of services provided to the Funds and the other funds in the
First Trust Fund Complex. In light of the information presented and the
considerations made, the Board concluded that the nature, extent and quality of
the services provided to the Trust and each Fund by the Advisor under the
Agreement have been and are expected to remain satisfactory and that the Advisor
has managed each Fund consistent with its investment objective, policies and
restrictions.

The Board considered the advisory fee rate payable by each Fund under the
Agreement for the services provided. The Board considered that the Advisor
agreed to extend the current expense cap for each Fund through November 30,
2023. For each Fund, the Board noted that expenses reimbursed and fees waived
are subject to recovery by the Advisor for up to three years from the date the
fee was waived or expense was incurred, but no reimbursement payment will be
made by the Fund if it would result in the Fund exceeding (i) the applicable
expense limitation in place for the most recent fiscal year for which such
expense limitation was in place, (ii) the applicable expense limitation in place
at the time the fees were waived, or (iii) the current expense limitation. The
Board received and reviewed information showing the fee rates and expense ratios
of the peer funds in the Expense Groups, as well as advisory and unitary fee
rates charged by the Advisor to other fund (including ETFs) and non-fund
clients, as applicable. Because each Fund's Expense Group included peer funds
that pay a unitary fee, the Board determined that expense ratios were the most
relevant comparative data point. Based on the information provided, the Board
noted that the total (net) expense ratio of each Fund was above the median total
(net) expense ratio of the peer funds in its respective Expense Group. With
respect to the Expense Groups, the Board, at the April 18, 2022 meeting,
discussed with Broadridge its methodology for assembling peer groups and
discussed with the Advisor limitations in creating peer groups for index ETFs,
including differences in underlying indexes and index-tracking methodologies
that can result in greater management complexities across seemingly comparable
ETFs, and different business models that may affect the pricing of services
among ETF sponsors. The Board took these limitations and differences into
account in considering the peer data. With respect to fees charged to other
non-ETF clients, the Board considered differences between the Funds and other
non-ETF clients that limited their comparability. In considering the advisory
fee rates overall, the Board also considered the Advisor's statement that it
seeks to meet investor needs through innovative and value-added investment
solutions and the Advisor's demonstrated long-term commitment to each Fund and
the other funds in the First Trust Fund Complex.

The Board considered performance information for each Fund. The Board noted the
process it has established for monitoring each Fund's performance and portfolio
risk on an ongoing basis, which includes quarterly performance reporting from
the Advisor for the Funds. The Board determined that this process continues to
be effective for reviewing each Fund's performance. The Board received and
reviewed information for periods ended December 31, 2021 regarding the
performance of each Fund's underlying index, the correlation between each Fund's
performance and that of its underlying index, each Fund's tracking difference
and each Fund's excess return as compared to its benchmark index. The Board
considered the Advisor's explanations of how the AlphaDEX(R) stock selection
methodology impacts Fund performance in various market environments, and the
Advisor's statement that AlphaDEX(R) is designed to provide long-term
outperformance. Based on the information provided and its ongoing review of
performance, the Board concluded that each Fund was correlated to its underlying
index and that the tracking difference for each Fund was within a reasonable
range. In addition, the Board reviewed data prepared by Broadridge comparing
each Fund's performance to that of its respective Performance Universe and to
that of a broad-based benchmark index, but given each Fund's objective of
seeking investment results that correspond generally to the performance of its
underlying index, the Board placed more emphasis on its review of correlation
and tracking difference.

On the basis of all the information provided on the fees, expenses and
performance of each Fund and the ongoing oversight by the Board, the Board
concluded that the advisory fee for each Fund continues to be reasonable and
appropriate in light of the nature, extent and quality of the services provided
by the Advisor to each Fund under the Agreement.

The Board considered information and discussed with the Advisor whether there
were any economies of scale in connection with providing advisory services to
the Funds and noted the Advisor's statement that it believes that its expenses
relating to providing advisory services to the Funds will likely increase during
the next twelve months as the Advisor continues to build infrastructure and add
new staff. The Board considered the revenues and allocated costs (including the
allocation methodology) of the Advisor in serving as investment advisor to each
Fund for the twelve months ended December 31, 2021 and the estimated
profitability level for each Fund calculated by the Advisor based on such data,
as well as complex-wide and product-line profitability data, for the same
period. The Board noted the inherent limitations in the profitability analysis
and concluded that, based on the information provided, the Advisor's


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--------------------------------------------------------------------------------
ADDITIONAL INFORMATION (CONTINUED)
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                                  SECTOR FUNDS
                           JULY 31, 2022 (UNAUDITED)

profitability level for each Fund was not unreasonable. In addition, the Board
considered indirect benefits described by the Advisor that may be realized from
its relationship with the Funds. The Board considered that the Advisor had
identified as an indirect benefit to the Advisor and FTP their exposure to
investors and brokers who, absent their exposure to the Funds, may have had no
dealings with the Advisor or FTP, and noted that the Advisor does not utilize
soft dollars in connection with the Funds. The Board concluded that the
character and amount of potential indirect benefits to the Advisor were not
unreasonable.

Based on all of the information considered and the conclusions reached, the
Board, including the Independent Trustees, unanimously determined that the terms
of the Agreement continue to be fair and reasonable and that the continuation of
the Agreement is in the best interests of each Fund. No single factor was
determinative in the Board's analysis.

                       LIQUIDITY RISK MANAGEMENT PROGRAM

In accordance with Rule 22e-4 under the Investment Company Act of 1940, as
amended (the "1940 Act"), the Funds and each other fund in the First Trust Fund
Complex, other than the closed-end funds, have adopted and implemented a
liquidity risk management program (the "Program") reasonably designed to assess
and manage the funds' liquidity risk, i.e., the risk that a fund could not meet
requests to redeem shares issued by the fund without significant dilution of
remaining investors' interests in the fund. The Board of Trustees of the First
Trust Funds has appointed First Trust Advisors, L.P. (the "Advisor") as the
person designated to administer the Program, and in this capacity the Advisor
performs its duties primarily through the activities and efforts of the First
Trust Liquidity Committee (the "Liquidity Committee").

Pursuant to the Program, the Liquidity Committee classifies the liquidity of
each fund's portfolio investments into one of the four liquidity categories
specified by Rule 22e-4: highly liquid investments, moderately liquid
investments, less liquid investments and illiquid investments. The Liquidity
Committee determines certain of the inputs for this classification process,
including reasonably anticipated trade sizes and significant investor dilution
thresholds. The Liquidity Committee also determines and periodically reviews a
highly liquid investment minimum for certain funds, monitors the funds' holdings
of assets classified as illiquid investments to seek to ensure they do not
exceed 15% of a fund's net assets and establishes policies and procedures
regarding redemptions in kind.

At the April 18, 2022 meeting of the Board of Trustees, as required by Rule
22e-4 and the Program, the Advisor provided the Board with a written report
prepared by the Advisor that addressed the operation of the Program during the
period from March 16, 2021 through the Liquidity Committee's annual meeting held
on March 17, 2022 and assessed the Program's adequacy and effectiveness of
implementation during this period, including the operation of the highly liquid
investment minimum for each fund that is required under the Program to have one,
and any material changes to the Program. Note that because the Funds primarily
hold assets that are highly liquid investments, the Funds have not adopted any
highly liquid investment minimums.

As stated in the written report, during the review period, no fund breached the
15% limitation on illiquid investments, no fund with a highly liquid investment
minimum breached that minimum and no fund filed a Form N-LIQUID. The Advisor
concluded that each fund's investment strategy is appropriate for an open-end
fund; that the Program operated effectively in all material respects during the
review period; and that the Program is reasonably designed to assess and manage
the liquidity risk of each fund and to maintain compliance with Rule 22e-4.


                                                                         Page 73





--------------------------------------------------------------------------------
BOARD OF TRUSTEES AND OFFICERS
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                           JULY 31, 2022 (UNAUDITED)


The following tables identify the Trustees and Officers of the Trust. Unless
otherwise indicated, the address of all persons is 120 East Liberty Drive, Suite
400, Wheaton, IL 60187.

The Trust's statement of additional information includes additional information
about the Trustees and is available, without charge, upon request, by calling
(800) 988-5891.



                                                                                                NUMBER OF             OTHER
                                                                                              PORTFOLIOS IN      TRUSTEESHIPS OR
                                TERM OF OFFICE                                               THE FIRST TRUST      DIRECTORSHIPS
           NAME,                AND YEAR FIRST                                                FUND COMPLEX       HELD BY TRUSTEE
     YEAR OF BIRTH AND            ELECTED OR                 PRINCIPAL OCCUPATIONS             OVERSEEN BY         DURING PAST
  POSITION WITH THE TRUST          APPOINTED                  DURING PAST 5 YEARS                TRUSTEE             5 YEARS
------------------------------------------------------------------------------------------------------------------------------------
                                                        INDEPENDENT TRUSTEES
------------------------------------------------------------------------------------------------------------------------------------
                                                                                                  
Richard E. Erickson, Trustee   o Indefinite Term   Physician, Edward-Elmhurst Medical              220        None
(1951)                                             Group; Physician and Officer,
                               o Since Inception   Wheaton Orthopedics (1990 to 2021)

Thomas R. Kadlec, Trustee      o Indefinite Term   Retired; President, ADM Investors               220        Director, National
(1957)                                             Services, Inc. (Futures Commission                         Futures Association
                               o Since Inception   Merchant) (2010 to July 2022)                              and ADMIS Singapore
                                                                                                              Ltd.; Formerly,
                                                                                                              Director of ADM
                                                                                                              Investor Services,
                                                                                                              Inc., ADM
                                                                                                              Investor Services
                                                                                                              International, ADMIS
                                                                                                              Hong Kong Ltd., and
                                                                                                              Futures Industry
                                                                                                              Association

Denise M. Keefe, Trustee       o Indefinite Term   Executive Vice President, Advocate Aurora       220        Director and Board
(1964)                                             Health and President, Advocate Aurora                      Chair of Advocate Home
                               o Since 2021        Continuing Health Division (Integrated                     Health Services,
                                                   Healthcare System)                                         Advocate Home Care
                                                                                                              Products and Advocate
                                                                                                              Hospice; Director and
                                                                                                              Board Chair of Aurora
                                                                                                              At Home (since 2018);
                                                                                                              Director of Advocate
                                                                                                              Physician Partners
                                                                                                              Accountable Care
                                                                                                              Organization; Director
                                                                                                              and Board Chair of
                                                                                                              RML Long Term Acute
                                                                                                              Care Hospitals; and
                                                                                                              Director of Senior
                                                                                                              Helpers (since 2021)

Robert F. Keith, Trustee       o Indefinite Term   President, Hibs Enterprises (Financial          220        Formerly, Director of
(1956)                                             and Management Consulting)                                 Trust Company of
                               o Since Inception                                                              Illinois

Niel B. Nielson, Trustee       o Indefinite Term   Senior Advisor (2018 to Present),               220        None
(1954)                                             Managing Director and Chief Operating
                               o Since Inception   Officer (2015 to 2018), Pelita Harapan
                                                   Educational Foundation (Educational
                                                   Products and Services)

------------------------------------------------------------------------------------------------------------------------------------
                                                         INTERESTED TRUSTEE
------------------------------------------------------------------------------------------------------------------------------------
James A. Bowen(1), Trustee,    o Indefinite Term   Chief Executive Officer, First Trust            220        None
Chairman of the Board                              Advisors L.P. and First Trust Portfolios
(1955)                         o Since Inception   L.P., Chairman of the Board of Directors,
                                                   BondWave LLC (Software Development
                                                   Company) and Stonebridge Advisors LLC
                                                   (Investment Advisor)


-----------------------------

(1)   Mr. Bowen is deemed an "interested person" of the Trust due to his
      position as Chief Executive Officer of First Trust Advisors L.P.,
      investment advisor of the Trust.


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--------------------------------------------------------------------------------
BOARD OF TRUSTEES AND OFFICERS (CONTINUED)
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                           JULY 31, 2022 (UNAUDITED)



                              POSITION AND              TERM OF OFFICE
     NAME AND                   OFFICES                  AND LENGTH OF                        PRINCIPAL OCCUPATIONS
   YEAR OF BIRTH               WITH TRUST                   SERVICE                            DURING PAST 5 YEARS
------------------------------------------------------------------------------------------------------------------------------------
                                                            OFFICERS(2)
------------------------------------------------------------------------------------------------------------------------------------
                                                                    
James M. Dykas        President and Chief            o Indefinite Term       Managing Director and Chief Financial Officer, First
(1966)                Executive Officer                                      Trust Advisors L.P. and First Trust Portfolios L.P.;
                                                     o Since 2016            Chief Financial Officer, BondWave LLC (Software
                                                                             Development Company) and Stonebridge Advisors
                                                                             LLC (Investment Advisor)

Donald P. Swade       Treasurer, Chief Financial     o Indefinite Term       Senior Vice President, First Trust Advisors L.P. and
(1972)                Officer and Chief Accounting                           First Trust Portfolios L.P.
                      Officer                        o Since 2016

W. Scott Jardine      Secretary and Chief Legal      o Indefinite Term       General Counsel, First Trust Advisors L.P. and First
(1960)                Officer                                                Trust Portfolios L.P.; Secretary and General Counsel,
                                                     o Since Inception       BondWave LLC; Secretary, Stonebridge Advisors LLC

Daniel J. Lindquist   Vice President                 o Indefinite Term       Managing Director, First Trust Advisors L.P. and First
(1970)                                                                       Trust Portfolios L.P.
                                                     o Since Inception

Kristi A. Maher       Chief Compliance Officer and   o Indefinite Term       Deputy General Counsel, First Trust Advisors L.P. and
(1966)                Assistant Secretary                                    First Trust Portfolios L.P.
                                                     o Chief Compliance
                                                       Officer Since 2011

                                                     o Assistant Secretary
                                                       Since Inception

Roger F. Testin       Vice President                 o Indefinite Term       Senior Vice President, First Trust Advisors L.P. and
(1966)                                                                       First Trust Portfolios L.P.
                                                     o Since Inception

Stan Ueland           Vice President                 o Indefinite Term       Senior Vice President, First Trust Advisors L.P. and
(1970)                                                                       First Trust Portfolios L.P.
                                                     o Since Inception


-----------------------------

(2)   The term "officer" means the president, vice president, secretary,
      treasurer, controller or any other officer who performs a policy making
      function.


                                                                         Page 75





--------------------------------------------------------------------------------
PRIVACY POLICY
--------------------------------------------------------------------------------

                  FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
                           JULY 31, 2022 (UNAUDITED)

                                 PRIVACY POLICY

First Trust values our relationship with you and considers your privacy an
important priority in maintaining that relationship. We are committed to
protecting the security and confidentiality of your personal information.

SOURCES OF INFORMATION

We collect nonpublic personal information about you from the following sources:

      o     Information we receive from you and your broker-dealer, investment
            professional or financial representative through interviews,
            applications, agreements or other forms;

      o     Information about your transactions with us, our affiliates or
            others;

      o     Information we receive from your inquiries by mail, e-mail or
            telephone; and

      o     Information we collect on our website through the use of "cookies."
            For example, we may identify the pages on our website that your
            browser requests or visits.

INFORMATION COLLECTED

The type of data we collect may include your name, address, social security
number, age, financial status, assets, income, tax information, retirement and
estate plan information, transaction history, account balance, payment history,
investment objectives, marital status, family relationships and other personal
information.

DISCLOSURE OF INFORMATION

We do not disclose any nonpublic personal information about our customers or
former customers to anyone, except as permitted by law. In addition to using
this information to verify your identity (as required under law), the permitted
uses may also include the disclosure of such information to unaffiliated
companies for the following reasons:

      o     In order to provide you with products and services and to effect
            transactions that you request or authorize, we may disclose your
            personal information as described above to unaffiliated financial
            service providers and other companies that perform administrative or
            other services on our behalf, such as transfer agents, custodians
            and trustees, or that assist us in the distribution of investor
            materials such as trustees, banks, financial representatives, proxy
            services, solicitors and printers.

      o     We may release information we have about you if you direct us to do
            so, if we are compelled by law to do so, or in other legally limited
            circumstances (for example to protect your account from fraud).

In addition, in order to alert you to our other financial products and services,
we may share your personal information within First Trust.

USE OF WEBSITE ANALYTICS

We currently use third party analytics tools, Google Analytics and AddThis, to
gather information for purposes of improving First Trust's website and marketing
our products and services to you. These tools employ cookies, which are small
pieces of text stored in a file by your web browser and sent to websites that
you visit, to collect information, track website usage and viewing trends such
as the number of hits, pages visited, videos and PDFs viewed and the length of
user sessions in order to evaluate website performance and enhance navigation of
the website. We may also collect other anonymous information, which is generally
limited to technical and web navigation information such as the IP address of
your device, internet browser type and operating system for purposes of
analyzing the data to make First Trust's website better and more useful to our
users. The information collected does not include any personal identifiable
information such as your name, address, phone number or email address unless you
provide that information through the website for us to contact you in order to
answer your questions or respond to your requests. To find out how to opt-out of
these services click on: Google Analytics and AddThis.

CONFIDENTIALITY AND SECURITY

With regard to our internal security procedures, First Trust restricts access to
your nonpublic personal information to those First Trust employees who need to
know that information to provide products or services to you. We maintain
physical, electronic and procedural safeguards to protect your nonpublic
personal information.

POLICY UPDATES AND INQUIRIES

As required by federal law, we will notify you of our privacy policy annually.
We reserve the right to modify this policy at any time, however, if we do change
it, we will tell you promptly. For questions about our policy, or for additional
copies of this notice, please go to www.ftportfolios.com, or contact us at
1-800-621-1675 (First Trust Portfolios) or 1-800-222-6822 (First Trust
Advisors).

March 2022


Page 76





--------------------------------------------------------------------------------

FIRST TRUST

FIRST TRUST EXCHANGE-TRADED ALPHADEX(R) FUND
SECTOR FUNDS

--------------------------------------------------------------------------------

INVESTMENT ADVISOR
First Trust Advisors L.P.
120 East Liberty Drive, Suite 400
Wheaton, IL 60187


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





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