# EDGAR Filing Document

**Accession Number:** 0001383496
**File Stem:** 0001752724-23-065201
**Filing Date:** 2023-3
**Character Count:** 41012
**Document Hash:** b627a6e6035dcb6de0744afe63736b67
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001752724-23-065201.hdr.sgml**: 20230324

**ACCESSION NUMBER**: 0001752724-23-065201

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20230131

**FILED AS OF DATE**: 20230324

**DATE AS OF CHANGE**: 20230324

**PERIOD START**: 20230731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIRST TRUST EXCHANGE-TRADED ALPHADEX FUND
- **CENTRAL INDEX KEY:** 0001383496
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22019
- **FILM NUMBER:** 23758498

**BUSINESS ADDRESS:**
- **STREET 1:** 120 EAST LIBERTY DRIVE, SUITE 400
- **CITY:** WHEATON
- **STATE:** IL
- **ZIP:** 60187
- **BUSINESS PHONE:** 630-765-8000

**MAIL ADDRESS:**
- **STREET 1:** 120 EAST LIBERTY DRIVE, SUITE 400
- **CITY:** WHEATON
- **STATE:** IL
- **ZIP:** 60187

## Series and Classes Contracts Data

### First Trust Technology AlphaDEX Fund (Series ID: S000017703)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000048903 | First Trust Technology AlphaDEX Fund | FXL             |

## Form NPORT-P: Monthly Portfolio Investments Report

### NPORT-P: Part A: General Information

**Item A.1. Information about the Registrant.**

- **a. Name of Registrant:** First Trust Exchange-Traded AlphaDEX Fund

- **b. Investment Company Act file number:** 811-22019

- **c. CIK number of Registrant:** 0001383496

- **d. LEI of Registrant:** 549300PGRVU1P76W4537

- **e. Address and telephone number of Registrant.**

  - **Street Address 1:** 120 East Liberty Drive

  - **City:** Wheaton

  - **State:** IL

  - **Foreign country:** US

  - **Zip / Postal Code:** 60187

  - **Telephone number:** 630-765-8000

**Item A.2. Information about the Series.**

- **a. Name of Series:** First Trust Technology AlphaDEX Fund

- **b. EDGAR series identifier (if any):** S000017703

- **c. LEI of Series:** 549300TO803NY738YI90

**Item A.3. Reporting period.**

- **a. Date of fiscal year-end:** 2023-07-31

- **b. Date as of which information is reported:** 2023-01-31

**Item A.4. Final filing**

Does the Fund anticipate that this will be its final filing on Form N-PORT? **No**

### Fund Information

**Total Assets:** $1060760527.98

**Total Liabilities:** $13929371.87

**Net Assets:** $1046831156.11

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000048903 | 5.82%                | -6.02%               | 10.86%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $1856887.35              | $54834306.64                               |
| Month 2  | $2265227.18              | $-65225227.27                              |
| Month 3  | $-46819785.55            | $150630853.85                              |

### Schedule of Portfolio Investments

| Name                                                     | Title                                                    | Identifiers                                   | Payoff Profile   | Asset Category   | Issuer Category   | Country   |   Balance | Units   | Value (USD)   | % of Net Assets   | Maturity Date   | Coupon Type   | Annualized Rate (%)   | Restricted?   |   Fair Value Level | Lending Status   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| IAC Inc                                                  | IAC Inc                                                  | CUSIP: 44891N208<br>LEI: 549300TO56L57RP6P031 | Long             | EC               | CORP              | US        |     70589 | NS      | $3988278.50   | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Oracle Corp                                              | Oracle Corp                                              | CUSIP: 68389X105<br>LEI: 1Z4GXXU7ZHVWFCD8TV52 | Long             | EC               | CORP              | US        |    153376 | NS      | $13567640.96  | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| TD SYNNEX Corp                                           | TD SYNNEX Corp                                           | CUSIP: 87162W100<br>LEI: 5493004HI6PFLF46NS53 | Long             | EC               | CORP              | US        |    132372 | NS      | $13521799.80  | 1.29%             |  |  |  | No            |                  1 | On Loan: No      |
| National Instruments Corp                                | National Instruments Corp                                | CUSIP: 636518102<br>LEI: 549300TP4OOPCYWDUP86 | Long             | EC               | CORP              | US        |    254817 | NS      | $13760118.00  | 1.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Black Knight Inc                                         | Black Knight Inc                                         | CUSIP: 09215C105<br>LEI: 549300TUSNXS3BFFML48 | Long             | EC               | CORP              | US        |    203027 | NS      | $12301405.93  | 1.18%             |  |  |  | No            |                  1 | On Loan: No      |
| IPG Photonics Corp                                       | IPG Photonics Corp                                       | CUSIP: 44980X109<br>LEI: 5493002KZ51CADQ94G15 | Long             | EC               | CORP              | US        |    165535 | NS      | $18556473.50  | 1.77%             |  |  |  | No            |                  1 | On Loan: No      |
| GoDaddy Inc                                              | GoDaddy Inc                                              | CUSIP: 380237107<br>LEI: 549300J8H1TB0I2CB447 | Long             | EC               | CORP              | US        |    125670 | NS      | $10321277.10  | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Universal Display Corp                                   | Universal Display Corp                                   | CUSIP: 91347P105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     58018 | NS      | $7689125.54   | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| DocuSign Inc                                             | DocuSign Inc                                             | CUSIP: 256163106<br>LEI: 549300Q7PVDWRZ39JG09 | Long             | EC               | CORP              | US        |     56555 | NS      | $3429495.20   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Gartner Inc                                              | Gartner Inc                                              | CUSIP: 366651107<br>LEI: PP55B5R38BFB8O8HH686 | Long             | EC               | CORP              | US        |     46622 | NS      | $15764763.08  | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| DXC Technology Co                                        | DXC Technology Co                                        | CUSIP: 23355L106<br>LEI: 549300DOVZ3EDJB7O259 | Long             | EC               | CORP              | US        |    591365 | NS      | $16989916.45  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Arrow Electronics Inc                                    | Arrow Electronics Inc                                    | CUSIP: 042735100<br>LEI: 549300YNNLBXT8N8R512 | Long             | EC               | CORP              | US        |    149863 | NS      | $17607403.87  | 1.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Akamai Technologies Inc                                  | Akamai Technologies Inc                                  | CUSIP: 00971T101<br>LEI: OC1LZNN2LF5WTJ5RIL89 | Long             | EC               | CORP              | US        |    111539 | NS      | $9921394.05   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Meta Platforms Inc                                       | Meta Platforms Inc                                       | CUSIP: 30303M102<br>LEI: BQ4BKCS1HXDV9HN80Z93 | Long             | EC               | CORP              | US        |    130223 | NS      | $19399320.31  | 1.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Cognizant Technology Solutions                           | Cognizant Technology Solutions Corp                      | CUSIP: 192446102<br>LEI: 5493006IEVQEFQO40L83 | Long             | EC               | CORP              | US        |    274018 | NS      | $18290701.50  | 1.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Toast Inc                                                | Toast Inc                                                | CUSIP: 888787108<br>LEI: 549300TN1PZNLCD4I551 | Long             | EC               | CORP              | US        |    521503 | NS      | $11634731.93  | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Teradata Corp                                            | Teradata Corp                                            | CUSIP: 88076W103<br>LEI: 549300JU9SOUHV4U4R71 | Long             | EC               | CORP              | US        |     93114 | NS      | $3247816.32   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Intel Corp                                               | Intel Corp                                               | CUSIP: 458140100<br>LEI: KNX4USFCNGPY45LOCE31 | Long             | EC               | CORP              | US        |    592930 | NS      | $16756201.80  | 1.60%             |  |  |  | No            |                  1 | On Loan: No      |
| IBM                                                      | International Business Machines Corp                     | CUSIP: 459200101<br>LEI: VGRQXHF3J8VDLUA7XE92 | Long             | EC               | CORP              | US        |     66737 | NS      | $8991476.01   | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Corning Inc                                              | Corning Inc                                              | CUSIP: 219350105<br>LEI: 549300X2937PB0CJ7I56 | Long             | EC               | CORP              | US        |    490642 | NS      | $16981119.62  | 1.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Amdocs Ltd                                               | Amdocs Ltd                                               | CUSIP: 000000000<br>LEI: 549300HQV672RJ7RQV66 | Long             | EC               | CORP              | US        |    137920 | NS      | $12678985.60  | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| DoubleVerify Holdings Inc                                | DoubleVerify Holdings Inc                                | CUSIP: 25862V105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    142724 | NS      | $3880665.56   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Monolithic Power Systems Inc                             | Monolithic Power Systems Inc                             | CUSIP: 609839105<br>LEI: 529900TB7O85LSZ1XU31 | Long             | EC               | CORP              | US        |      8864 | NS      | $3781027.84   | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Adobe Inc                                                | Adobe Inc                                                | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |      9314 | NS      | $3449346.76   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems Inc                               | Cadence Design Systems Inc                               | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |     39023 | NS      | $7134575.09   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Dynatrace Inc                                            | Dynatrace Inc                                            | CUSIP: 268150109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     81834 | NS      | $3144880.62   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| Smartsheet Inc                                           | Smartsheet Inc                                           | CUSIP: 83200N103<br>LEI: 549300N9WF42OK9VL589 | Long             | EC               | CORP              | US        |    238890 | NS      | $10322436.90  | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| SS&C Technologies Holdings Inc                           | SS&C Technologies Holdings Inc                           | CUSIP: 78467J100<br>LEI: 529900POY8H7NPPNKK71 | Long             | EC               | CORP              | US        |    240818 | NS      | $14533366.30  | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Okta Inc                                                 | Okta Inc                                                 | CUSIP: 679295105<br>LEI: 549300N8J06I8MRHU620 | Long             | EC               | CORP              | US        |     91739 | NS      | $6752907.79   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp                                        | Lam Research Corp                                        | CUSIP: 512807108<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     14915 | NS      | $7458991.50   | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| MSILF Treasury Portfolio                                 | MSILF Treasury Portfolio                                 | CUSIP: 61747C582<br>LEI: 549300D1XR6GP7EZ0T47 | Long             | STIV             | RF                | US        |   1775462 | NS      | $1775461.62   | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| VMware Inc                                               | VMware Inc                                               | CUSIP: 928563402<br>LEI: 549300BUDHS3LRWBE814 | Long             | EC               | CORP              | US        |     76593 | NS      | $9380344.71   | 0.90%             |  |  |  | No            |                  1 | On Loan: No      |
| Roper Technologies Inc                                   | Roper Technologies Inc                                   | CUSIP: 776696106<br>LEI: 54930003T4SXCIWVXY35 | Long             | EC               | CORP              | US        |      7254 | NS      | $3095644.50   | 0.30%             |  |  |  | No            |                  1 | On Loan: No      |
| NetApp Inc                                               | NetApp Inc                                               | CUSIP: 64110D104<br>LEI: QTX3D84DZDD5JYOCYH15 | Long             | EC               | CORP              | US        |     52186 | NS      | $3456278.78   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Workday Inc                                              | Workday Inc                                              | CUSIP: 98138H101<br>LEI: 549300J0DYC0N31V7G13 | Long             | EC               | CORP              | US        |     37461 | NS      | $6796549.23   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet Inc                                             | Alphabet Inc                                             | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |    142095 | NS      | $14044669.80  | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| BNP Paribas Securities Corp                              | BNP Paribas Securities Corp                              | CUSIP: 000000000<br>LEI: RCNB6OTYUAMMP879YW96 | Long             | RA               | CORP              | US        |   2083816 | PA      | $2083816.03   | 0.20%             |  |  |  | No            |                  2 | On Loan: No      |
| Lattice Semiconductor Corp                               | Lattice Semiconductor Corp                               | CUSIP: 518415104<br>LEI: 549300LRBBPZDQ2II567 | Long             | EC               | CORP              | US        |    193231 | NS      | $14644977.49  | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Dolby Laboratories Inc                                   | Dolby Laboratories Inc                                   | CUSIP: 25659T107<br>LEI: 549300X04FB2QPCJ5J24 | Long             | EC               | CORP              | US        |     88865 | NS      | $7070099.40   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| QUALCOMM Inc                                             | QUALCOMM Inc                                             | CUSIP: 747525103<br>LEI: H1J8DDZKZP6H7RWC0H53 | Long             | EC               | CORP              | US        |     28510 | NS      | $3797817.10   | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| F5 Inc                                                   | F5 Inc                                                   | CUSIP: 315616102<br>LEI: 54930015FPK9KT966303 | Long             | EC               | CORP              | US        |     65519 | NS      | $9674535.54   | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| ON Semiconductor Corp                                    | ON Semiconductor Corp                                    | CUSIP: 682189105<br>LEI: ZV20P4CNJVT8V1ZGJ064 | Long             | EC               | CORP              | US        |    201010 | NS      | $14764184.50  | 1.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Dun & Bradstreet Holdings Inc                            | Dun & Bradstreet Holdings Inc                            | CUSIP: 26484T106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    766941 | NS      | $11235685.65  | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| KBR Inc                                                  | KBR Inc                                                  | CUSIP: 48242W106<br>LEI: 254900OFQDXZRKRCV808 | Long             | EC               | CORP              | US        |    296802 | NS      | $15205166.46  | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| New Relic Inc                                            | New Relic Inc                                            | CUSIP: 64829B100<br>LEI: 549300AB8FY2HQILL804 | Long             | EC               | CORP              | US        |    111044 | NS      | $6779236.20   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Gen Digital Inc                                          | Gen Digital Inc                                          | CUSIP: 668771108<br>LEI: YF6ZV0M6AU4FY94MK914 | Long             | EC               | CORP              | US        |    292509 | NS      | $6730632.09   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Dropbox Inc                                              | Dropbox Inc                                              | CUSIP: 26210C104<br>LEI: 549300JCDF7UAR6TJR51 | Long             | EC               | CORP              | US        |    280092 | NS      | $6506537.16   | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Bentley Systems Inc                                      | Bentley Systems Inc                                      | CUSIP: 08265T208<br>LEI: 549300WVEHPGE0Z56F71 | Long             | EC               | CORP              | US        |    254403 | NS      | $9934437.15   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Texas Instruments Inc                                    | Texas Instruments Inc                                    | CUSIP: 882508104<br>LEI: WDJNR2L6D8RWOEB8T652 | Long             | EC               | CORP              | US        |     56910 | NS      | $10085021.10  | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Micron Technology Inc                                    | Micron Technology Inc                                    | CUSIP: 595112103<br>LEI: B3DXGBC8GAIYWI2Z0172 | Long             | EC               | CORP              | US        |    313549 | NS      | $18907004.70  | 1.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Teradyne Inc                                             | Teradyne Inc                                             | CUSIP: 880770102<br>LEI: C3X4YJ278QNZHRJULN75 | Long             | EC               | CORP              | US        |    143526 | NS      | $14596594.20  | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Procore Technologies Inc                                 | Procore Technologies Inc                                 | CUSIP: 74275K108<br>LEI: 5493005PTWY0RHYRAH22 | Long             | EC               | CORP              | US        |     66432 | NS      | $3716870.40   | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| VeriSign Inc                                             | VeriSign Inc                                             | CUSIP: 92343E102<br>LEI: LMPL4N8ZOJRMF0KOF759 | Long             | EC               | CORP              | US        |     30513 | NS      | $6653359.65   | 0.64%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuit Inc                                               | Intuit Inc                                               | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |      8053 | NS      | $3403761.51   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Avnet Inc                                                | Avnet Inc                                                | CUSIP: 053807103<br>LEI: XJI53DCPL7QABOWK4Z75 | Long             | EC               | CORP              | US        |    376890 | NS      | $17291713.20  | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Ceridian HCM Holding Inc                                 | Ceridian HCM Holding Inc                                 | CUSIP: 15677J108<br>LEI: 549300T64GVCHFJ8L449 | Long             | EC               | CORP              | US        |    146574 | NS      | $10594368.72  | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Pinterest Inc                                            | Pinterest Inc                                            | CUSIP: 72352L106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    258173 | NS      | $6787368.17   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Synopsys Inc                                             | Synopsys Inc                                             | CUSIP: 871607107<br>LEI: QG7T915N9S0NY5UKNE63 | Long             | EC               | CORP              | US        |     19633 | NS      | $6945173.75   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Globant SA                                               | Globant SA                                               | CUSIP: 000000000<br>LEI: 2221008DCMSPYS42DS88 | Long             | EC               | CORP              | UY        |     18640 | NS      | $3023035.20   | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom Inc                                             | Broadcom Inc                                             | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     22421 | NS      | $13116509.21  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Splunk Inc                                               | Splunk Inc                                               | CUSIP: 848637104<br>LEI: 549300XGDSGBP6UEI867 | Long             | EC               | CORP              | US        |     72814 | NS      | $6973396.78   | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| HP Inc                                                   | HP Inc                                                   | CUSIP: 40434L105<br>LEI: WHKXQACZ14C5XRO8LW03 | Long             | EC               | CORP              | US        |    349932 | NS      | $10197018.48  | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Vertiv Holdings Co                                       | Vertiv Holdings Co                                       | CUSIP: 92537N108<br>LEI: 549300KTTIRAOGXCRV69 | Long             | EC               | CORP              | US        |   1147230 | NS      | $16313610.60  | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoom Video Communications Inc                            | Zoom Video Communications Inc                            | CUSIP: 98980L101<br>LEI: 549300T9GCHU0ODOM055 | Long             | EC               | CORP              | US        |    138807 | NS      | $10410525.00  | 0.99%             |  |  |  | No            |                  1 | On Loan: No      |
| Wix.com Ltd                                              | Wix.com Ltd                                              | CUSIP: 000000000<br>LEI: 5493008P6N29Q1AG9464 | Long             | EC               | CORP              | IL        |     81588 | NS      | $7096524.24   | 0.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Analog Devices Inc                                       | Analog Devices Inc                                       | CUSIP: 032654105<br>LEI: GYVOE5EZ4GDAVTU4CQ61 | Long             | EC               | CORP              | US        |     76430 | NS      | $13105452.10  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| NCR Corp                                                 | NCR Corp                                                 | CUSIP: 62886E108<br>LEI: 549300YKTY8JX1DV2R67 | Long             | EC               | CORP              | US        |    535538 | NS      | $14684451.96  | 1.40%             |  |  |  | No            |                  1 | On Loan: No      |
| GLOBALFOUNDRIES Inc                                      | GLOBALFOUNDRIES Inc                                      | CUSIP: 000000000<br>LEI: 549300BA76VK784VMX48 | Long             | EC               | CORP              | US        |    232638 | NS      | $13790780.64  | 1.32%             |  |  |  | No            |                  1 | On Loan: —       |
| Qorvo Inc                                                | Qorvo Inc                                                | CUSIP: 74736K101<br>LEI: 254900YAUJV2EUEVBR11 | Long             | EC               | CORP              | US        |    172894 | NS      | $18786662.04  | 1.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Marvell Technology Inc                                   | Marvell Technology Inc                                   | CUSIP: 573874104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     84616 | NS      | $3651180.40   | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Jabil Inc                                                | Jabil Inc                                                | CUSIP: 466313103<br>LEI: 5493000CGCQY2OQU7669 | Long             | EC               | CORP              | US        |    229782 | NS      | $18067758.66  | 1.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk Inc                                             | Autodesk Inc                                             | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |     16773 | NS      | $3608878.68   | 0.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Alteryx Inc                                              | Alteryx Inc                                              | CUSIP: 02156B103<br>LEI: 549300XWZG0JHL7I0827 | Long             | EC               | CORP              | US        |    123712 | NS      | $6864778.88   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Western Digital Corp                                     | Western Digital Corp                                     | CUSIP: 958102105<br>LEI: 549300QQXOOYEF89IC56 | Long             | EC               | CORP              | US        |    496708 | NS      | $21830316.60  | 2.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Skyworks Solutions Inc                                   | Skyworks Solutions Inc                                   | CUSIP: 83088M102<br>LEI: 549300WZ3ORQ2BVKBD96 | Long             | EC               | CORP              | US        |    171966 | NS      | $18859511.22  | 1.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Amphenol Corp                                            | Amphenol Corp                                            | CUSIP: 032095101<br>LEI: 549300D3L3G0R4U4VT04 | Long             | EC               | CORP              | US        |    164656 | NS      | $13134609.12  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Cirrus Logic Inc                                         | Cirrus Logic Inc                                         | CUSIP: 172755100<br>LEI: 549300NKSJEM5ZZSSV18 | Long             | EC               | CORP              | US        |    210407 | NS      | $19018688.73  | 1.82%             |  |  |  | No            |                  1 | On Loan: No      |
| Twilio Inc                                               | Twilio Inc                                               | CUSIP: 90138F102<br>LEI: 5493004W8TRGD63APX93 | Long             | EC               | CORP              | US        |     64015 | NS      | $3830657.60   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Dell Technologies Inc                                    | Dell Technologies Inc                                    | CUSIP: 24703L202<br>LEI: 549300TJB5YBRUPOG437 | Long             | EC               | CORP              | US        |    233782 | NS      | $9496224.84   | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Pure Storage Inc                                         | Pure Storage Inc                                         | CUSIP: 74624M102<br>LEI: 549300NPDB0BZTK3WO90 | Long             | EC               | CORP              | US        |    234246 | NS      | $6779079.24   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Coherent Corp                                            | Coherent Corp                                            | CUSIP: 19247G107<br>LEI: 549300O5C25A0MMHHU33 | Long             | EC               | CORP              | US        |    357177 | NS      | $15501481.80  | 1.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Goldman Sachs Financial Square Treasury Obligations Fund | Goldman Sachs Financial Square Treasury Obligations Fund | CUSIP: 38141W323<br>LEI: 549300C0TCI4VJPGCS21 | Long             | STIV             | RF                | US        |  10952922 | NS      | $10952921.57  | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| EPAM Systems Inc                                         | EPAM Systems Inc                                         | CUSIP: 29414B104<br>LEI: 549300XCR4R530HJP604 | Long             | EC               | CORP              | US        |     19126 | NS      | $6362263.90   | 0.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Concentrix Corp                                          | Concentrix Corp                                          | CUSIP: 20602D101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     94149 | NS      | $13351269.69  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Allegro MicroSystems Inc                                 | Allegro MicroSystems Inc                                 | CUSIP: 01749D105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    417620 | NS      | $15940555.40  | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| CDW Corp/DE                                              | CDW Corp/DE                                              | CUSIP: 12514G108<br>LEI: 9845001B052ABF0B6755 | Long             | EC               | CORP              | US        |     87753 | NS      | $17202220.59  | 1.64%             |  |  |  | No            |                  1 | On Loan: No      |
| ANSYS Inc                                                | ANSYS Inc                                                | CUSIP: 03662Q105<br>LEI: 549300VJV8H15Z5FJ571 | Long             | EC               | CORP              | US        |     25946 | NS      | $6910976.56   | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| Science Applications Internati                           | Science Applications International Corp                  | CUSIP: 808625107<br>LEI: 549300LZPNZIXQGZPZ48 | Long             | EC               | CORP              | US        |     84763 | NS      | $8796704.14   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Microchip Technology Inc                                 | Microchip Technology Inc                                 | CUSIP: 595017104<br>LEI: 5493007PTFULNYZJ1R12 | Long             | EC               | CORP              | US        |    178461 | NS      | $13852142.82  | 1.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Materials Inc                                    | Applied Materials Inc                                    | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |     64372 | NS      | $7176834.28   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| HubSpot Inc                                              | HubSpot Inc                                              | CUSIP: 443573100<br>LEI: 529900BLNVEW0MVKJB37 | Long             | EC               | CORP              | US        |     10839 | NS      | $3761241.39   | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Micro Devices Inc                               | Advanced Micro Devices Inc                               | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |    145172 | NS      | $10909675.80  | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Manhattan Associates Inc                                 | Manhattan Associates Inc                                 | CUSIP: 562750109<br>LEI: 529900Q1GJP7KD52SW51 | Long             | EC               | CORP              | US        |     25818 | NS      | $3365634.48   | 0.32%             |  |  |  | No            |                  1 | On Loan: No      |
| Hewlett Packard Enterprise Co                            | Hewlett Packard Enterprise Co                            | CUSIP: 42824C109<br>LEI: 549300BX44RGX6ANDV88 | Long             | EC               | CORP              | US        |    981902 | NS      | $15838079.26  | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Leidos Holdings Inc                                      | Leidos Holdings Inc                                      | CUSIP: 525327102<br>LEI: 549300IUTGTP6EJP8124 | Long             | EC               | CORP              | US        |     89387 | NS      | $8835011.08   | 0.84%             |  |  |  | No            |                  1 | On Loan: No      |
| Coupa Software Inc                                       | Coupa Software Inc                                       | CUSIP: 22266L106<br>LEI: 549300Q95ICR2GFL2K37 | Long             | EC               | CORP              | US        |    118766 | NS      | $9491778.72   | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| PTC Inc                                                  | PTC Inc                                                  | CUSIP: 69370C100<br>LEI: 54930050SSMU8SKDJ030 | Long             | EC               | CORP              | US        |     78330 | NS      | $10565150.40  | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| CACI International Inc                                   | CACI International Inc                                   | CUSIP: 127190304<br>LEI: SYRPI2D1O9WRTS2WX210 | Long             | EC               | CORP              | US        |     41709 | NS      | $12850125.81  | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Nutanix Inc                                              | Nutanix Inc                                              | CUSIP: 67059N108<br>LEI: 549300X7J6E8TKVIXW09 | Long             | EC               | CORP              | US        |    481264 | NS      | $13412827.68  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp                                                 | KLA Corp                                                 | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |     41564 | NS      | $16313038.72  | 1.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Paycom Software Inc                                      | Paycom Software Inc                                      | CUSIP: 70432V102<br>LEI: 254900LSB0HNJUDC6Q18 | Long             | EC               | CORP              | US        |     20201 | NS      | $6543911.94   | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Salesforce Inc                                           | Salesforce Inc                                           | CUSIP: 79466L302<br>LEI: RCGZFPDMRW58VJ54VR07 | Long             | EC               | CORP              | US        |     23638 | NS      | $3970474.86   | 0.38%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp                                              | NVIDIA Corp                                              | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     21447 | NS      | $4190100.39   | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2023-03-22

**Name of Applicant:** First Trust Exchange-Traded AlphaDEX Fund

**Signature:** Donald P. Swade

**Name of Signer:** Donald P. Swade

**Title:** Treasurer, Chief Financial Officer and Chief Accounting Officer