# EDGAR Filing Document

**Accession Number:** 0001383496
**File Stem:** 0000940400-25-002095
**Filing Date:** 2025-9
**Character Count:** 51008
**Document Hash:** 79f3ecf743a28d7004bf879a776f070e
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0000940400-25-002095.hdr.sgml**: 20250924

**ACCESSION NUMBER**: 0000940400-25-002095

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20250731

**FILED AS OF DATE**: 20250924

**DATE AS OF CHANGE**: 20250924

**PERIOD START**: 20250731

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** FIRST TRUST EXCHANGE-TRADED ALPHADEX FUND
- **CENTRAL INDEX KEY:** 0001383496

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-22019
- **FILM NUMBER:** 251336259

**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 Industrials/Producer Durables AlphaDEX Fund (Series ID: S000017701)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000048901 | First Trust Industrials/Producer Durables AlphaDEX Fund | FXR             |

## 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 Industrials/Producer Durables AlphaDEX Fund

- **b. EDGAR series identifier (if any):** S000017701

- **c. LEI of Series:** 5493008AE9LL1V8KK557

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

- **a. Date of fiscal year-end:** 2025-07-31

- **b. Date as of which information is reported:** 2025-07-31

**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:** $1869259767.37

**Total Liabilities:** $12613139.25

**Net Assets:** $1856646628.12

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000048901 | 6.06%                | 3.89%                | 4.03%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $5055379.52              | $93358451.55                               |
| Month 2  | $4441726.38              | $61616179.12                               |
| Month 3  | $83427830.92             | $-8788950.21                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Loar Holdings Inc                  | Loar Holdings Inc                          | CUSIP: 53947R105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    197394 | NS      | $14589390.54  | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| MSILF Treasury Portfolio           | MSILF Treasury Portfolio                   | CUSIP: 61747C582<br>LEI: 549300D1XR6GP7EZ0T47 | Long             | STIV             | RF                | US        |   1897833 | NS      | $1897832.83   | 0.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Automatic Data Processing Inc      | Automatic Data Processing Inc              | CUSIP: 053015103<br>LEI: HGBOLILQXWER4SAL2I23 | Long             | EC               | CORP              | US        |     13787 | NS      | $4267076.50   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| FTI Consulting Inc                 | FTI Consulting Inc                         | CUSIP: 302941109<br>LEI: 549300K17GM8EQD0FQ48 | Long             | EC               | CORP              | US        |     78992 | NS      | $13140319.20  | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Rockwell Automation Inc            | Rockwell Automation Inc                    | CUSIP: 773903109<br>LEI: VH3R4HHBHH12O0EXZJ88 | Long             | EC               | CORP              | US        |     25605 | NS      | $9005534.55   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| CSX Corp                           | CSX Corp                                   | CUSIP: 126408103<br>LEI: 549300JVQR4N1MMP3Q88 | Long             | EC               | CORP              | US        |    390961 | NS      | $13894753.94  | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| 3M Co                              | 3M Co                                      | CUSIP: 88579Y101<br>LEI: LUZQVYP4VS22CLWDAR65 | Long             | EC               | CORP              | US        |     83796 | NS      | $12504039.12  | 0.67%             |  |  |  | No            |                  1 | On Loan: No      |
| Synchrony Financial                | Synchrony Financial                        | CUSIP: 87165B103<br>LEI: 549300RS7EWPM9MA6C78 | Long             | EC               | CORP              | US        |    254860 | NS      | $17756096.20  | 0.96%             |  |  |  | No            |                  1 | On Loan: No      |
| Regal Rexnord Corp                 | Regal Rexnord Corp                         | CUSIP: 758750103<br>LEI: QH78R09VCJGQKPBPYU33 | Long             | EC               | CORP              | US        |     58669 | NS      | $8969316.72   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| General Dynamics Corp              | General Dynamics Corp                      | CUSIP: 369550108<br>LEI: 9C1X8XOOTYY2FNYTVH06 | Long             | EC               | CORP              | US        |     29158 | NS      | $9085924.38   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| CNH Industrial NV                  | CNH Industrial NV                          | CUSIP: 000000000<br>LEI: 549300WGC2HZ5J67V817 | Long             | EC               | CORP              | GB        |    656228 | NS      | $8504714.88   | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| ITT Inc                            | ITT Inc                                    | CUSIP: 45073V108<br>LEI: 549300KDSERHTJOXUS80 | Long             | EC               | CORP              | US        |     54228 | NS      | $9216590.88   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Allison Transmission Holdings      | Allison Transmission Holdings Inc          | CUSIP: 01973R101<br>LEI: 529900RP7DJ882LI9T83 | Long             | EC               | CORP              | US        |    223832 | NS      | $20160548.24  | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Carlisle Cos Inc                   | Carlisle Cos Inc                           | CUSIP: 142339100<br>LEI: XR64VGX1ZPX6G7ZN7Z11 | Long             | EC               | CORP              | US        |     22778 | NS      | $8079584.38   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Silgan Holdings Inc                | Silgan Holdings Inc                        | CUSIP: 827048109<br>LEI: KAF673KJXD92C8KSLU49 | Long             | EC               | CORP              | US        |    235455 | NS      | $10955721.15  | 0.59%             |  |  |  | No            |                  1 | On Loan: No      |
| Builders FirstSource Inc           | Builders FirstSource Inc                   | CUSIP: 12008R107<br>LEI: 549300W0SKP6L3H7DP63 | Long             | EC               | CORP              | US        |    182207 | NS      | $23163975.91  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Crown Holdings Inc                 | Crown Holdings Inc                         | CUSIP: 228368106<br>LEI: NYLWZIOY8PUNIT4JOE22 | Long             | EC               | CORP              | US        |     41293 | NS      | $4102872.48   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Cummins Inc                        | Cummins Inc                                | CUSIP: 231021106<br>LEI: ZUNI8PYC725B6H8JU438 | Long             | EC               | CORP              | US        |     38953 | NS      | $14319901.86  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Axon Enterprise Inc                | Axon Enterprise Inc                        | CUSIP: 05464C101<br>LEI: 549300QP2IEEGFE16681 | Long             | EC               | CORP              | US        |     25682 | NS      | $19402494.18  | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| ADT Inc                            | ADT Inc                                    | CUSIP: 00090Q103<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   2510241 | NS      | $20960512.35  | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Saia Inc                           | Saia Inc                                   | CUSIP: 78709Y105<br>LEI: 549300WNPG4N9GBOYB29 | Long             | EC               | CORP              | US        |     62080 | NS      | $18763059.20  | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Pentair PLC                        | Pentair PLC                                | CUSIP: 000000000<br>LEI: 549300EVR9D56WPSRP15 | Long             | EC               | CORP              | GB        |     41422 | NS      | $4233328.40   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Accenture PLC                      | Accenture PLC                              | CUSIP: 000000000<br>LEI: 5493000EWHDSR3MZWH98 | Long             | EC               | CORP              | IE        |     28455 | NS      | $7600330.50   | 0.41%             |  |  |  | No            |                  1 | On Loan: No      |
| Trimble Inc                        | Trimble Inc                                | CUSIP: 896239100<br>LEI: 549300E2MI7NSZFQWS19 | Long             | EC               | CORP              | US        |    279833 | NS      | $23475190.37  | 1.26%             |  |  |  | No            |                  1 | On Loan: No      |
| GE Vernova Inc                     | GE Vernova Inc                             | CUSIP: 36828A101<br>LEI: 254900DP080RU6OK2553 | Long             | EC               | CORP              | US        |     40179 | NS      | $26529791.91  | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| WW Grainger Inc                    | WW Grainger Inc                            | CUSIP: 384802104<br>LEI: 549300TWZSP6O1IH2V34 | Long             | EC               | CORP              | US        |      4089 | NS      | $4250679.06   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Sonoco Products Co                 | Sonoco Products Co                         | CUSIP: 835495102<br>LEI: GKOMIK4RDJGHEF0VNP11 | Long             | EC               | CORP              | US        |    292861 | NS      | $13199245.27  | 0.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Allegion plc                       | Allegion plc                               | CUSIP: 000000000<br>LEI: 984500560CAC2E6FB757 | Long             | EC               | CORP              | IE        |     59010 | NS      | $9790939.20   | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Howmet Aerospace Inc               | Howmet Aerospace Inc                       | CUSIP: 443201108<br>LEI: 549300HO5WFZUT5N2T22 | Long             | EC               | CORP              | US        |    114232 | NS      | $20535486.64  | 1.11%             |  |  |  | No            |                  1 | On Loan: No      |
| Valmont Industries Inc             | Valmont Industries Inc                     | CUSIP: 920253101<br>LEI: 5493009ZGZJJ8F77JN08 | Long             | EC               | CORP              | US        |     39065 | NS      | $14217706.75  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Esab Corp                          | Esab Corp                                  | CUSIP: 29605J106<br>LEI: 549300ZNV0SWBXEIWT04 | Long             | EC               | CORP              | US        |     35276 | NS      | $4732980.92   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Global Payments Inc                | Global Payments Inc                        | CUSIP: 37940X102<br>LEI: 549300NOMHGVQBX6S778 | Long             | EC               | CORP              | US        |    265639 | NS      | $21237838.05  | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| American Express Co                | American Express Co                        | CUSIP: 025816109<br>LEI: R4PP93JZOLY261QX3811 | Long             | EC               | CORP              | US        |     53324 | NS      | $15960406.44  | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Boeing Co/The                      | Boeing Co/The                              | CUSIP: 097023105<br>LEI: RVHJWBXLJ1RFUBSY1F30 | Long             | EC               | CORP              | US        |     60883 | NS      | $13506284.72  | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Expeditors International of Wa     | Expeditors International of Washington Inc | CUSIP: 302130109<br>LEI: 984500B055A804AB6E40 | Long             | EC               | CORP              | US        |     74439 | NS      | $8652789.36   | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Knight-Swift Transportation Ho     | Knight-Swift Transportation Holdings Inc   | CUSIP: 499049104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    384566 | NS      | $16344055.00  | 0.88%             |  |  |  | No            |                  1 | On Loan: No      |
| Block Inc                          | Block Inc                                  | CUSIP: 852234103<br>LEI: 549300OHIIUWSTIZME52 | Long             | EC               | CORP              | US        |    250394 | NS      | $19345440.44  | 1.04%             |  |  |  | No            |                  1 | On Loan: No      |
| Oshkosh Corp                       | Oshkosh Corp                               | CUSIP: 688239201<br>LEI: 549300FEKNPCFSA2B506 | Long             | EC               | CORP              | US        |    187263 | NS      | $23694387.39  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Armstrong World Industries Inc     | Armstrong World Industries Inc             | CUSIP: 04247X102<br>LEI: KXMRXXOJ88Q45Y45MG74 | Long             | EC               | CORP              | US        |    104711 | NS      | $19703468.87  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| EMCOR Group Inc                    | EMCOR Group Inc                            | CUSIP: 29084Q100<br>LEI: 529900X0SQJB2J7YDU43 | Long             | EC               | CORP              | US        |     39748 | NS      | $24941472.52  | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| GXO Logistics Inc                  | GXO Logistics Inc                          | CUSIP: 36262G101<br>LEI: 5493007CNWMXN78JRN66 | Long             | EC               | CORP              | US        |     87316 | NS      | $4340478.36   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Drainage Systems Inc      | Advanced Drainage Systems Inc              | CUSIP: 00790R104<br>LEI: 6QQTOZ5MF5DHM7K92I60 | Long             | EC               | CORP              | US        |    111066 | NS      | $12744823.50  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Eagle Materials Inc                | Eagle Materials Inc                        | CUSIP: 26969P108<br>LEI: 529900KRXRGXL61SG039 | Long             | EC               | CORP              | US        |    105198 | NS      | $23594859.42  | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Nordson Corp                       | Nordson Corp                               | CUSIP: 655663102<br>LEI: 14OS6Q5N55N95WM84M53 | Long             | EC               | CORP              | US        |     19837 | NS      | $4249283.77   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics Inc               | Verisk Analytics Inc                       | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |     13653 | NS      | $3805227.63   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Flowserve Corp                     | Flowserve Corp                             | CUSIP: 34354P105<br>LEI: 6Y0GK87T6V7NJKZJVM41 | Long             | EC               | CORP              | US        |     81229 | NS      | $4552073.16   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| MasTec Inc                         | MasTec Inc                                 | CUSIP: 576323109<br>LEI: 549300TMDIT8WREDOF45 | Long             | EC               | CORP              | US        |    124754 | NS      | $23604704.34  | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Capital One Financial Corp         | Capital One Financial Corp                 | CUSIP: 14040H105<br>LEI: ZUE8T73ROZOF6FLBAR73 | Long             | EC               | CORP              | US        |     19985 | NS      | $4296775.00   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Crane NXT Co                       | Crane NXT Co                               | CUSIP: 224441105<br>LEI: 549300EXNPSXEWUD3N21 | Long             | EC               | CORP              | US        |    315574 | NS      | $18726161.16  | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| Mohawk Industries Inc              | Mohawk Industries Inc                      | CUSIP: 608190104<br>LEI: 549300JI1115MG3Q6322 | Long             | EC               | CORP              | US        |    202800 | NS      | $23222628.00  | 1.25%             |  |  |  | No            |                  1 | On Loan: No      |
| United Parcel Service Inc          | United Parcel Service Inc                  | CUSIP: 911312106<br>LEI: D01LMJZU09ULLNCY6Z23 | Long             | EC               | CORP              | US        |    168511 | NS      | $14518907.76  | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Robert Half Inc                    | Robert Half Inc                            | CUSIP: 770323103<br>LEI: 529900VPCUY9H3HLIC08 | Long             | EC               | CORP              | US        |    310768 | NS      | $11470446.88  | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Huntington Ingalls Industries      | Huntington Ingalls Industries Inc          | CUSIP: 446413106<br>LEI: 5TZLZ6WJTBVJ0QWBG121 | Long             | EC               | CORP              | US        |     70445 | NS      | $19644292.70  | 1.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Martin Marietta Materials Inc      | Martin Marietta Materials Inc              | CUSIP: 573284106<br>LEI: 5299005MZ4WZECVATV08 | Long             | EC               | CORP              | US        |      7746 | NS      | $4453020.48   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa Inc                           | Visa Inc                                   | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |     23953 | NS      | $8275042.91   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubbell Inc                        | Hubbell Inc                                | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |     10411 | NS      | $4554604.28   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| TopBuild Corp                      | TopBuild Corp                              | CUSIP: 89055F103<br>LEI: 5493007YSKHOL4RWII46 | Long             | EC               | CORP              | US        |     52541 | NS      | $19462762.63  | 1.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Western Union Co/The               | Western Union Co/The                       | CUSIP: 959802109<br>LEI: 28ID94QU1140NC23S047 | Long             | EC               | CORP              | US        |   2525148 | NS      | $20327441.40  | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Acuity Inc                         | Acuity Inc                                 | CUSIP: 00508Y102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     42760 | NS      | $13313326.00  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Parker-Hannifin Corp               | Parker-Hannifin Corp                       | CUSIP: 701094104<br>LEI: 5493002CONDB4N2HKI23 | Long             | EC               | CORP              | US        |      6087 | NS      | $4455075.30   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| BOFA SECURITIES, INC.              | BOFA SECURITIES INC                        | CUSIP: 000000000<br>LEI: 549300HN4UKV1E2R3U73 | Long             | RA               | CORP              | US        |   3176076 | PA      | $3176076.00   | 0.17%             |  |  |  | No            |                  2 | On Loan: No      |
| General Electric Co                | General Electric Co                        | CUSIP: 369604301<br>LEI: 3C7474T6CDKPR9K6YT90 | Long             | EC               | CORP              | US        |     82604 | NS      | $22392292.32  | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Industrial Technologie     | Applied Industrial Technologies Inc        | CUSIP: 03820C105<br>LEI: 549300NU173IJRC6PO38 | Long             | EC               | CORP              | US        |     36587 | NS      | $9933370.50   | 0.54%             |  |  |  | No            |                  1 | On Loan: No      |
| Owens Corning                      | Owens Corning                              | CUSIP: 690742101<br>LEI: JO5M6676RDJIZ2U8X907 | Long             | EC               | CORP              | US        |    123687 | NS      | $17245678.41  | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| L3Harris Technologies Inc          | L3Harris Technologies Inc                  | CUSIP: 502431109<br>LEI: 549300UTE50ZMDBG8A20 | Long             | EC               | CORP              | US        |     16953 | NS      | $4659023.46   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Lincoln Electric Holdings Inc      | Lincoln Electric Holdings Inc              | CUSIP: 533900106<br>LEI: BIMGBY40SIN95O01BN93 | Long             | EC               | CORP              | US        |     20509 | NS      | $4993941.50   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| United Rentals Inc                 | United Rentals Inc                         | CUSIP: 911363109<br>LEI: 5323X5O7RN0NKFCDRY08 | Long             | EC               | CORP              | US        |     22577 | NS      | $19934136.38  | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Teledyne Technologies Inc          | Teledyne Technologies Inc                  | CUSIP: 879360105<br>LEI: 549300VSMO9KYQWDND94 | Long             | EC               | CORP              | US        |     16599 | NS      | $9146380.98   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| FedEx Corp                         | FedEx Corp                                 | CUSIP: 31428X106<br>LEI: 549300E707U7WNPZN687 | Long             | EC               | CORP              | US        |     93537 | NS      | $20904584.13  | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Genpact Ltd                        | Genpact Ltd                                | CUSIP: 000000000<br>LEI: 529900OSEC6Q0L4L5B35 | Long             | EC               | CORP              | US        |    386488 | NS      | $17024796.40  | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| JB Hunt Transport Services Inc     | JB Hunt Transport Services Inc             | CUSIP: 445658107<br>LEI: 549300XCD1MPI1C5GK90 | Long             | EC               | CORP              | US        |     88836 | NS      | $12796825.80  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Shift4 Payments Inc                | Shift4 Payments Inc                        | CUSIP: 82452J109<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    214527 | NS      | $22096281.00  | 1.19%             |  |  |  | No            |                  1 | On Loan: —       |
| Fortune Brands Innovations Inc     | Fortune Brands Innovations Inc             | CUSIP: 34964C106<br>LEI: 54930032LHW54PQUJD44 | Long             | EC               | CORP              | US        |    330408 | NS      | $18020452.32  | 0.97%             |  |  |  | No            |                  1 | On Loan: No      |
| Dover Corp                         | Dover Corp                                 | CUSIP: 260003108<br>LEI: 549300FMC2ALGA7N9E80 | Long             | EC               | CORP              | US        |     46416 | NS      | $8407794.24   | 0.45%             |  |  |  | No            |                  1 | On Loan: No      |
| PayPal Holdings Inc                | PayPal Holdings Inc                        | CUSIP: 70450Y103<br>LEI: 5493005X2GO78EFZ3E94 | Long             | EC               | CORP              | US        |    114433 | NS      | $7868413.08   | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| Axalta Coating Systems Ltd         | Axalta Coating Systems Ltd                 | CUSIP: 000000000<br>LEI: 529900AGLPA40GV6H619 | Long             | EC               | CORP              | US        |    572900 | NS      | $16224528.00  | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Dow Inc                            | Dow Inc                                    | CUSIP: 260557103<br>LEI: 5493003S21INSLK2IP73 | Long             | EC               | CORP              | US        |    642351 | NS      | $14960354.79  | 0.81%             |  |  |  | No            |                  1 | On Loan: No      |
| Ball Corp                          | Ball Corp                                  | CUSIP: 058498106<br>LEI: 0BGI85ALH27ZJP15DY16 | Long             | EC               | CORP              | US        |     75812 | NS      | $4340995.12   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| BWX Technologies Inc               | BWX Technologies Inc                       | CUSIP: 05605H100<br>LEI: 549300NP85N265KWMS58 | Long             | EC               | CORP              | US        |    147589 | NS      | $22423196.77  | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Trex Co Inc                        | Trex Co Inc                                | CUSIP: 89531P105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     78195 | NS      | $5023246.80   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| WESCO International Inc            | WESCO International Inc                    | CUSIP: 95082P105<br>LEI: 529900TXOGREY3WNJ434 | Long             | EC               | CORP              | US        |     91843 | NS      | $19007827.28  | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem Inc/NY                       | Xylem Inc/NY                               | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |     32874 | NS      | $4754237.88   | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Packaging Corp of America          | Packaging Corp of America                  | CUSIP: 695156109<br>LEI: 549300XZP8MFZFY8TJ84 | Long             | EC               | CORP              | US        |     90258 | NS      | $17487487.50  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| MKS Inc                            | MKS Inc                                    | CUSIP: 55306N104<br>LEI: 549300KEQATBHAGVF505 | Long             | EC               | CORP              | US        |     85595 | NS      | $8146932.10   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Rocket Lab Corp                    | Rocket Lab Corp                            | CUSIP: 773121108<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    594400 | NS      | $27294848.00  | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard Inc                     | Mastercard Inc                             | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |      7566 | NS      | $4285912.02   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Generac Holdings Inc               | Generac Holdings Inc                       | CUSIP: 368736104<br>LEI: 529900S2H2AHJHSFFI84 | Long             | EC               | CORP              | US        |     59387 | NS      | $11562055.03  | 0.62%             |  |  |  | No            |                  1 | On Loan: No      |
| Comfort Systems USA Inc            | Comfort Systems USA Inc                    | CUSIP: 199908104<br>LEI: 5299009DT1ZA5HTU6R38 | Long             | EC               | CORP              | US        |     39654 | NS      | $27888658.20  | 1.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Vontier Corp                       | Vontier Corp                               | CUSIP: 928881101<br>LEI: 549300VVSQLG4P5K4639 | Long             | EC               | CORP              | US        |    345719 | NS      | $14336966.93  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| PPG Industries Inc                 | PPG Industries Inc                         | CUSIP: 693506107<br>LEI: 549300BKPEP01R3V6C59 | Long             | EC               | CORP              | US        |     74767 | NS      | $7887918.50   | 0.42%             |  |  |  | No            |                  1 | On Loan: No      |
| DAIWA CAPITAL MARKETS AMERICA INC. | DAIWA CAPITAL MARKETS AMERICA INC          | CUSIP: 000000000<br>LEI: M67H5PRC0NQKM73ZAS82 | Long             | RA               | CORP              | US        |    657505 | PA      | $657505.00    | 0.04%             |  |  |  | No            |                  2 | On Loan: No      |
| Graco Inc                          | Graco Inc                                  | CUSIP: 384109104<br>LEI: 4T5VJ4S81BRT6Q7GGT78 | Long             | EC               | CORP              | US        |     49463 | NS      | $4153902.74   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Jack Henry & Associates Inc        | Jack Henry & Associates Inc                | CUSIP: 426281101<br>LEI: 529900X1QS8C54W0JB21 | Long             | EC               | CORP              | US        |     47205 | NS      | $8016117.08   | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Ferguson Enterprises Inc           | Ferguson Enterprises Inc                   | CUSIP: 31488V107<br>LEI: 2138003JYQMRP3SLX189 | Long             | EC               | CORP              | US        |     78115 | NS      | $17445422.95  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Cintas Corp                        | Cintas Corp                                | CUSIP: 172908105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     57240 | NS      | $12738762.00  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| HEICO Corp                         | HEICO Corp                                 | CUSIP: 422806109<br>LEI: 529900O1DTDLCJ7L0I14 | Long             | EC               | CORP              | US        |     64822 | NS      | $21183829.60  | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Landstar System Inc                | Landstar System Inc                        | CUSIP: 515098101<br>LEI: 254900CUQXQRL09MEI52 | Long             | EC               | CORP              | US        |     30586 | NS      | $4079254.82   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| XPO Inc                            | XPO Inc                                    | CUSIP: 983793100<br>LEI: 54930096DB9LCLPN7H13 | Long             | EC               | CORP              | US        |     67343 | NS      | $8100689.47   | 0.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Northrop Grumman Corp              | Northrop Grumman Corp                      | CUSIP: 666807102<br>LEI: RIMU48P07456QXSO0R61 | Long             | EC               | CORP              | US        |     17012 | NS      | $9809289.32   | 0.53%             |  |  |  | No            |                  1 | On Loan: No      |
| Toro Co/The                        | Toro Co/The                                | CUSIP: 891092108<br>LEI: YJKE4YIT6BWQHVEW0D14 | Long             | EC               | CORP              | US        |    180491 | NS      | $13401456.75  | 0.72%             |  |  |  | No            |                  1 | On Loan: No      |
| Stanley Black & Decker Inc         | Stanley Black & Decker Inc                 | CUSIP: 854502101<br>LEI: 549300DJ09SMTO561131 | Long             | EC               | CORP              | US        |    188297 | NS      | $12738292.05  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Textron Inc                        | Textron Inc                                | CUSIP: 883203101<br>LEI: 3PPKBHUG1HD6BO7RNR87 | Long             | EC               | CORP              | US        |    211851 | NS      | $16475652.27  | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Masco Corp                         | Masco Corp                                 | CUSIP: 574599106<br>LEI: 5GCSNMQXHEYA1JO8QN11 | Long             | EC               | CORP              | US        |     66073 | NS      | $4501553.49   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Schneider National Inc             | Schneider National Inc                     | CUSIP: 80689H102<br>LEI: 529900V6GZ6G6E3BLV72 | Long             | EC               | CORP              | US        |    704324 | NS      | $17220721.80  | 0.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Old Dominion Freight Line Inc      | Old Dominion Freight Line Inc              | CUSIP: 679580100<br>LEI: 5299009TWK32WE417T96 | Long             | EC               | CORP              | US        |     26202 | NS      | $3910648.50   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Middleby Corp/The                  | Middleby Corp/The                          | CUSIP: 596278101<br>LEI: JDFO86U9VQRBKW5KYA35 | Long             | EC               | CORP              | US        |     88591 | NS      | $12863413.20  | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Affirm Holdings Inc                | Affirm Holdings Inc                        | CUSIP: 00827B106<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    307518 | NS      | $21083434.08  | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Tetra Tech Inc                     | Tetra Tech Inc                             | CUSIP: 88162G103<br>LEI: 549300UJ1LP7JGJC5P32 | Long             | EC               | CORP              | US        |    236503 | NS      | $8689120.22   | 0.47%             |  |  |  | No            |                  1 | On Loan: No      |
| TransDigm Group Inc                | TransDigm Group Inc                        | CUSIP: 893641100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |      8391 | NS      | $13496587.86  | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| Air Lease Corp                     | Air Lease Corp                             | CUSIP: 00912X302<br>LEI: 5493004NW4M4P8TMMK63 | Long             | EC               | CORP              | US        |    363510 | NS      | $20138454.00  | 1.08%             |  |  |  | No            |                  1 | On Loan: No      |
| RPM International Inc              | RPM International Inc                      | CUSIP: 749685103<br>LEI: 549300TJCKW4BRXPJ474 | Long             | EC               | CORP              | US        |     77428 | NS      | $9090821.48   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Simpson Manufacturing Co Inc       | Simpson Manufacturing Co Inc               | CUSIP: 829073105<br>LEI: 529900EJUNNL15LZ8056 | Long             | EC               | CORP              | US        |     82139 | NS      | $14738200.77  | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Euronet Worldwide Inc              | Euronet Worldwide Inc                      | CUSIP: 298736109<br>LEI: YG3575C4DSHJPA5KET68 | Long             | EC               | CORP              | US        |    125833 | NS      | $12228450.94  | 0.66%             |  |  |  | No            |                  1 | On Loan: No      |
| AMETEK Inc                         | AMETEK Inc                                 | CUSIP: 031100100<br>LEI: 549300WZDEF9KKE40E98 | Long             | EC               | CORP              | US        |     23498 | NS      | $4343605.30   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Norfolk Southern Corp              | Norfolk Southern Corp                      | CUSIP: 655844108<br>LEI: 54930036C8MWP850MI84 | Long             | EC               | CORP              | US        |     49837 | NS      | $13854686.00  | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Kirby Corp                         | Kirby Corp                                 | CUSIP: 497266106<br>LEI: I7NO6FZO5GUCG585T325 | Long             | EC               | CORP              | US        |    149981 | NS      | $14294689.11  | 0.77%             |  |  |  | No            |                  1 | On Loan: No      |
| Ryder System Inc                   | Ryder System Inc                           | CUSIP: 783549108<br>LEI: ZXJ6Y2OSPZXIVGRILD15 | Long             | EC               | CORP              | US        |    106978 | NS      | $19011060.38  | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Brunswick Corp/DE                  | Brunswick Corp/DE                          | CUSIP: 117043109<br>LEI: YM4O38W15AX4YLLQKU27 | Long             | EC               | CORP              | US        |    230940 | NS      | $13461492.60  | 0.73%             |  |  |  | No            |                  1 | On Loan: No      |
| J.P. MORGAN SECURITIES LLC         | JP MORGAN SECURITIES LLC                   | CUSIP: 000000000<br>LEI: ZBUT11V806EZRVTWT807 | Long             | RA               | CORP              | US        |   4355597 | PA      | $4355597.00   | 0.23%             |  |  |  | No            |                  2 | On Loan: No      |
| Sensata Technologies Holding P     | Sensata Technologies Holding PLC           | CUSIP: 000000000<br>LEI: 529900MS7KFYCY9MS037 | Long             | EC               | CORP              | US        |    423681 | NS      | $13032427.56  | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Trane Technologies PLC             | Trane Technologies PLC                     | CUSIP: 000000000<br>LEI: 549300BURLR9SLYY2705 | Long             | EC               | CORP              | IE        |     38886 | NS      | $17035178.88  | 0.92%             |  |  |  | No            |                  1 | On Loan: No      |
| Graphic Packaging Holding Co       | Graphic Packaging Holding Co               | CUSIP: 388689101<br>LEI: N/A                  | Long             | EC               | CORP              | US        |   1009100 | NS      | $22563476.00  | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| MSA Safety Inc                     | MSA Safety Inc                             | CUSIP: 553498106<br>LEI: 529900DVA3258XK11O39 | Long             | EC               | CORP              | US        |     50764 | NS      | $9029392.68   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| ExlService Holdings Inc            | ExlService Holdings Inc                    | CUSIP: 302081104<br>LEI: 81E3DTNF6OSH489ZOV15 | Long             | EC               | CORP              | US        |     97108 | NS      | $4217400.44   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Gates Industrial Corp PLC          | Gates Industrial Corp PLC                  | CUSIP: 000000000<br>LEI: 549300S6K4FWUSB9KM27 | Long             | EC               | CORP              | US        |    553931 | NS      | $13737488.80  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| Sealed Air Corp                    | Sealed Air Corp                            | CUSIP: 81211K100<br>LEI: Q0M0CZB4YN6JZ65WXI09 | Long             | EC               | CORP              | US        |    274080 | NS      | $8022321.60   | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Hayward Holdings Inc               | Hayward Holdings Inc                       | CUSIP: 421298100<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    616283 | NS      | $9478432.54   | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| PACCAR Inc                         | PACCAR Inc                                 | CUSIP: 693718108<br>LEI: KDTEY8BWE486IKZ3CC07 | Long             | EC               | CORP              | US        |    178933 | NS      | $17671423.08  | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| Core & Main Inc                    | Core & Main Inc                            | CUSIP: 21874C102<br>LEI: N/A                  | Long             | EC               | CORP              | US        |    352309 | NS      | $22420944.76  | 1.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Union Pacific Corp                 | Union Pacific Corp                         | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |     18484 | NS      | $4102893.48   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Donaldson Co Inc                   | Donaldson Co Inc                           | CUSIP: 257651109<br>LEI: OZE6KXY9QQPR8EJ8WL20 | Long             | EC               | CORP              | US        |    122634 | NS      | $8825968.98   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Amcor PLC                          | Amcor PLC                                  | CUSIP: 000000000<br>LEI: 549300GSODGFCDQ3DI89 | Long             | EC               | CORP              | CH        |   1388144 | NS      | $12979146.40  | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Louisiana-Pacific Corp             | Louisiana-Pacific Corp                     | CUSIP: 546347105<br>LEI: 549300C7E2UAO5BVRR75 | Long             | EC               | CORP              | US        |    247259 | NS      | $22354686.19  | 1.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Leonardo DRS Inc                   | Leonardo DRS Inc                           | CUSIP: 52661A108<br>LEI: 549300HMMEWVG3PPQU18 | Long             | EC               | CORP              | US        |    457438 | NS      | $19029420.80  | 1.02%             |  |  |  | No            |                  1 | On Loan: No      |
| CH Robinson Worldwide Inc          | CH Robinson Worldwide Inc                  | CUSIP: 12541W209<br>LEI: 529900WNWN5L0OVDHA79 | Long             | EC               | CORP              | US        |     44319 | NS      | $5110867.08   | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| A O Smith Corp                     | A O Smith Corp                             | CUSIP: 831865209<br>LEI: 549300XG4US7UJNECY36 | Long             | EC               | CORP              | US        |    194557 | NS      | $13772690.03  | 0.74%             |  |  |  | No            |                  1 | On Loan: No      |
| MIZUHO SECURITIES USA LLC          | MIZUHO SECURITIES USA LLC                  | CUSIP: 000000000<br>LEI: 7TK5RJIZDFROZCA6XF66 | Long             | RA               | CORP              | US        |   3079040 | PA      | $3079040.00   | 0.17%             |  |  |  | No            |                  2 | On Loan: No      |
| MSC Industrial Direct Co Inc       | MSC Industrial Direct Co Inc               | CUSIP: 553530106<br>LEI: 0XVKH0LN6YGOWO2EGO17 | Long             | EC               | CORP              | US        |    150048 | NS      | $12997157.76  | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Caterpillar Inc                    | Caterpillar Inc                            | CUSIP: 149123101<br>LEI: WRJR7GS4GTRECRRTVX92 | Long             | EC               | CORP              | US        |     10953 | NS      | $4797633.06   | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| AptarGroup Inc                     | AptarGroup Inc                             | CUSIP: 038336103<br>LEI: VNPEQDQFAA7IY1T2PX43 | Long             | EC               | CORP              | US        |     54367 | NS      | $8543230.38   | 0.46%             |  |  |  | No            |                  1 | On Loan: No      |
| Quanta Services Inc                | Quanta Services Inc                        | CUSIP: 74762E102<br>LEI: SHVRXXEACT60MMH07S24 | Long             | EC               | CORP              | US        |     56236 | NS      | $22839126.68  | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Fortive Corp                       | Fortive Corp                               | CUSIP: 34959J108<br>LEI: 549300MU9YQJYHDQEF63 | Long             | EC               | CORP              | US        |    244716 | NS      | $11729237.88  | 0.63%             |  |  |  | No            |                  1 | On Loan: No      |
| Snap-on Inc                        | Snap-on Inc                                | CUSIP: 833034101<br>LEI: HHWAT5TDOYZMM26KKQ73 | Long             | EC               | CORP              | US        |     54660 | NS      | $17556245.40  | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| ManpowerGroup Inc                  | ManpowerGroup Inc                          | CUSIP: 56418H100<br>LEI: ERO1WSFOSR0JJ6CRQ987 | Long             | EC               | CORP              | US        |    421025 | NS      | $17367281.25  | 0.94%             |  |  |  | No            |                  1 | On Loan: No      |
| IDEX Corp                          | IDEX Corp                                  | CUSIP: 45167R104<br>LEI: 549300U5Y5EL6PHYLF13 | Long             | EC               | CORP              | US        |     48439 | NS      | $7920260.89   | 0.43%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2025-09-23

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

**Signature:** Derek Maltbie

**Name of Signer:** Derek Maltbie

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