# EDGAR Filing Document

**Accession Number:** 0000076721
**File Stem:** 0002071691-26-010467
**Filing Date:** 2026-5
**Character Count:** 51521
**Document Hash:** 9c1fb66f00cac110dd9587418eaa4506
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002071691-26-010467.hdr.sgml**: 20260520

**ACCESSION NUMBER**: 0002071691-26-010467

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 2

**CONFORMED PERIOD OF REPORT**: 20260331

**FILED AS OF DATE**: 20260520

**DATE AS OF CHANGE**: 20260520

**PERIOD START**: 20261231

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** IMPAX FUNDS SERIES TRUST I
- **CENTRAL INDEX KEY:** 0000076721

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** NPORT-P
- **SEC ACT:** 1940 Act
- **SEC FILE NUMBER:** 811-02064
- **FILM NUMBER:** 261003691

**BUSINESS ADDRESS:**
- **STREET 1:** 30 PENHALLOW STREET, SUITE 400
- **CITY:** PORTSMOUTH
- **STATE:** NH
- **ZIP:** 03801-3852
- **BUSINESS PHONE:** 800-767-1729

**MAIL ADDRESS:**
- **STREET 1:** 30 PENHALLOW STREET, SUITE 400
- **CITY:** PORTSMOUTH
- **STATE:** NH
- **ZIP:** 03801-3852

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PAX WORLD FUNDS SERIES TRUST I
- **DATE OF NAME CHANGE:** 20070831

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PAX WORLD BALANCED FUND
- **DATE OF NAME CHANGE:** 20061113

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PAX WORLD BALANCED FUND INC
- **DATE OF NAME CHANGE:** 20040624

## Series and Classes Contracts Data

### Impax US Sustainable Economy Fund (Series ID: S000015763)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000043241 | Investor Class      | PXWGX           |
| C000043242 | Institutional Class | PWGIX           |
| C000128848 | Class A             | PXGAX           |

## Form NPORT-P: Monthly Portfolio Investments Report

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

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

- **a. Name of Registrant:** IMPAX FUNDS SERIES TRUST I

- **b. Investment Company Act file number:** 811-02064

- **c. CIK number of Registrant:** 0000076721

- **d. LEI of Registrant:** 549300TD5R23SWU72456

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

  - **Street Address 1:** 30 Penhallow St., Suite 100

  - **City:** Portsmouth

  - **State:** NH

  - **Foreign country:** US

  - **Zip / Postal Code:** 03801

  - **Telephone number:** 603-431-8022

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

- **a. Name of Series:** Impax US Sustainable Economy Fund

- **b. EDGAR series identifier (if any):** S000015763

- **c. LEI of Series:** 5493001FQOFD3O7VGQ38

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

- **a. Date of fiscal year-end:** 2026-12-31

- **b. Date as of which information is reported:** 2026-03-31

**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:** $794131154.56

**Total Liabilities:** $411439.18

**Net Assets:** $793719715.38

**Cash Not Reported:** $620425.35

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000128848 | 1.41%                | -0.85%               | -5.27%               |
| Class ID C000043241 | 1.41%                | -0.89%               | -5.25%               |
| Class ID C000043242 | 1.48%                | -0.88%               | -5.22%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $-15436.16               | $7370601.83                                |
| Month 2  | $4195749.17              | $-11515658.90                              |
| Month 3  | $-2272082.05             | $-42242963.21                              |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| CBRE Group, Inc.                              | CBRE Group, Inc., Class A                               | CUSIP: 12504L109<br>LEI: 52990016II9MJ2OSWA10 | Long             | EC               | CORP              | US        |     14030 | NS      | $1900503.80   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Oracle Corp.                                  | Oracle Corp.                                            | CUSIP: 68389X105<br>LEI: 1Z4GXXU7ZHVWFCD8TV52 | Long             | EC               | CORP              | US        |     69214 | NS      | $10182071.54  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Synchrony Financial                           | Synchrony Financial                                     | CUSIP: 87165B103<br>LEI: 549300RS7EWPM9MA6C78 | Long             | EC               | CORP              | US        |     22960 | NS      | $1561739.20   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems, Inc.                  | Cadence Design Systems, Inc.                            | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |      7851 | NS      | $2181557.37   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Lam Research Corp.                            | Lam Research Corp.                                      | CUSIP: 512807306<br>LEI: 549300I4GMO6D34U1T02 | Long             | EC               | CORP              | US        |     41981 | NS      | $8969660.46   | 1.13%             |  |  |  | No            |                  1 | On Loan: No      |
| Blackrock, Inc.                               | Blackrock, Inc.                                         | CUSIP: 09290D101<br>LEI: 529900VBK42Y5HHRMD23 | Long             | EC               | CORP              | US        |      1701 | NS      | $1635868.71   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet, Inc.                                | Alphabet, Inc., Class A                                 | CUSIP: 02079K305<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     60980 | NS      | $17535408.80  | 2.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Walmart, Inc.                                 | Walmart, Inc.                                           | CUSIP: 931142103<br>LEI: Y87794H0US1R65VBXU25 | Long             | EC               | CORP              | US        |     12585 | NS      | $1564063.80   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| CRH plc                                       | CRH plc                                                 | CUSIP: N/A<br>LEI: 549300MIDJNNTH068E74       | Long             | EC               | CORP              | IE        |     20178 | NS      | $2121111.36   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp.                                  | NVIDIA Corp.                                            | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |    364679 | NS      | $63600017.60  | 8.01%             |  |  |  | No            |                  1 | On Loan: No      |
| PG&E Corp.                                    | PG&E Corp.                                              | CUSIP: 69331C108<br>LEI: 8YQ2GSDWYZXO2EDN3511 | Long             | EC               | CORP              | US        |    573043 | NS      | $10068365.51  | 1.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Amazon.com, Inc.                              | Amazon.com, Inc.                                        | CUSIP: 023135106<br>LEI: ZXTILKJKG63JELOEG630 | Long             | EC               | CORP              | US        |     73648 | NS      | $15338668.96  | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem, Inc.                                   | Xylem, Inc.                                             | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |     17934 | NS      | $2143113.00   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| KLA Corp.                                     | KLA Corp.                                               | CUSIP: 482480100<br>LEI: 549300H0BF5JCG96TJ81 | Long             | EC               | CORP              | US        |      1690 | NS      | $2488372.90   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Gen Digital, Inc.                             | Gen Digital, Inc.                                       | CUSIP: 668771108<br>LEI: YF6ZV0M6AU4FY94MK914 | Long             | EC               | CORP              | US        |     76303 | NS      | $1436785.49   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Waters Corp.                                  | Waters Corp.                                            | CUSIP: 941848103<br>LEI: 5T547R1474YC9HOD8Q74 | Long             | EC               | CORP              | US        |      7475 | NS      | $2226055.00   | 0.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Eli Lilly & Co.                               | Eli Lilly & Co.                                         | CUSIP: 532457108<br>LEI: FRDRIPF3EKNDJ2CQJL29 | Long             | EC               | CORP              | US        |     10584 | NS      | $9734845.68   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp.                                 | Danaher Corp.                                           | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |      7954 | NS      | $1508078.40   | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Deckers Outdoor Corp.                         | Deckers Outdoor Corp.                                   | CUSIP: 243537107<br>LEI: 5493008LG4W3I6K8J118 | Long             | EC               | CORP              | US        |     16983 | NS      | $1699828.47   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Alphabet, Inc.                                | Alphabet, Inc., Class C                                 | CUSIP: 02079K107<br>LEI: 5493006MHB84DD0ZWV18 | Long             | EC               | CORP              | US        |     47302 | NS      | $13569051.72  | 1.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Intel Corp.                                   | Intel Corp.                                             | CUSIP: 458140100<br>LEI: KNX4USFCNGPY45LOCE31 | Long             | EC               | CORP              | US        |     48701 | NS      | $2149175.13   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuit, Inc.                                  | Intuit, Inc.                                            | CUSIP: 461202103<br>LEI: VI90HBPH7XSFMB9E4M29 | Long             | EC               | CORP              | US        |      4381 | NS      | $1894256.78   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Owens Corning                                 | Owens Corning                                           | CUSIP: 690742101<br>LEI: JO5M6676RDJIZ2U8X907 | Long             | EC               | CORP              | US        |     12580 | NS      | $1361407.60   | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| International Business Machines Corp.         | International Business Machines Corp.                   | CUSIP: 459200101<br>LEI: VGRQXHF3J8VDLUA7XE92 | Long             | EC               | CORP              | US        |      6489 | NS      | $1572868.71   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| SBA Communications Corp.                      | SBA Communications Corp., Class A                       | CUSIP: 78410G104<br>LEI: 5299001HX8ZN8Y8QIT49 | Long             | EC               | CORP              | US        |      9552 | NS      | $1643994.72   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Republic Services, Inc.                       | Republic Services, Inc., Class A                        | CUSIP: 760759100<br>LEI: NKNQHM6BLECKVOQP7O46 | Long             | EC               | CORP              | US        |     33013 | NS      | $7230507.26   | 0.91%             |  |  |  | No            |                  1 | On Loan: No      |
| Mettler-Toledo International, Inc.            | Mettler-Toledo International, Inc.                      | CUSIP: 592688105<br>LEI: 5493000BD5GJNUDIUG10 | Long             | EC               | CORP              | US        |      3198 | NS      | $4033317.60   | 0.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Apple, Inc.                                   | Apple, Inc.                                             | CUSIP: 037833100<br>LEI: HWUPKR0MPOU8FGXBT394 | Long             | EC               | CORP              | US        |    228882 | NS      | $58087962.78  | 7.32%             |  |  |  | No            |                  1 | On Loan: No      |
| ResMed, Inc.                                  | ResMed, Inc.                                            | CUSIP: 761152107<br>LEI: 529900T3QE5253CCXF22 | Long             | EC               | CORP              | US        |      7081 | NS      | $1589542.88   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Moody's Corp.                                 | Moody's Corp.                                           | CUSIP: 615369105<br>LEI: 549300GCEDD8YCF5WU84 | Long             | EC               | CORP              | US        |      4229 | NS      | $1844901.25   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| GE HealthCare Technologies, Inc.              | GE HealthCare Technologies, Inc.                        | CUSIP: 36266G107<br>LEI: 549300OI9J7XOWZMUN85 | Long             | EC               | CORP              | US        |     19852 | NS      | $1413065.36   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Gartner, Inc.                                 | Gartner, Inc.                                           | CUSIP: 366651107<br>LEI: PP55B5R38BFB8O8HH686 | Long             | EC               | CORP              | US        |     10771 | NS      | $1705480.14   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Veralto Corp.                                 | Veralto Corp.                                           | CUSIP: 92338C103<br>LEI: 635400FJE6GSOJUSNY27 | Long             | EC               | CORP              | US        |     30053 | NS      | $2657286.26   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| American Express Co.                          | American Express Co.                                    | CUSIP: 025816109<br>LEI: R4PP93JZOLY261QX3811 | Long             | EC               | CORP              | US        |      5800 | NS      | $1754384.00   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Allstate Corp. (The)                          | Allstate Corp. (The)                                    | CUSIP: 020002101<br>LEI: OBT0W1ED8G0NWVOLOJ77 | Long             | EC               | CORP              | US        |     10406 | NS      | $2157580.04   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| Edison International                          | Edison International                                    | CUSIP: 281020107<br>LEI: 549300I7ROF15MAEVP56 | Long             | EC               | CORP              | US        |    117843 | NS      | $8623750.74   | 1.09%             |  |  |  | No            |                  1 | On Loan: No      |
| Johnson & Johnson                             | Johnson & Johnson                                       | CUSIP: 478160104<br>LEI: 549300G0CFPGEF6X2043 | Long             | EC               | CORP              | US        |     72370 | NS      | $17690122.80  | 2.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Merck & Co., Inc.                             | Merck & Co., Inc.                                       | CUSIP: 58933Y105<br>LEI: 4YV9Y5M8S0BRK1RP0397 | Long             | EC               | CORP              | US        |    118869 | NS      | $14298752.01  | 1.80%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard, Inc.                              | Mastercard, Inc., Class A                               | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |     30057 | NS      | $15018280.62  | 1.89%             |  |  |  | No            |                  1 | On Loan: No      |
| AT&T, Inc.                                    | AT&T, Inc.                                              | CUSIP: 00206R102<br>LEI: 549300Z40J86GGSTL398 | Long             | EC               | CORP              | US        |    294186 | NS      | $8528452.14   | 1.07%             |  |  |  | No            |                  1 | On Loan: No      |
| Tesla, Inc.                                   | Tesla, Inc.                                             | CUSIP: 88160R101<br>LEI: 54930043XZGB27CTOV49 | Long             | EC               | CORP              | US        |     16951 | NS      | $6301534.25   | 0.79%             |  |  |  | No            |                  1 | On Loan: No      |
| Regions Financial Corp.                       | Regions Financial Corp.                                 | CUSIP: 7591EP100<br>LEI: CW05CS5KW59QTC0DG824 | Long             | EC               | CORP              | US        |     72610 | NS      | $1896573.20   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Lululemon Athletica, Inc.                     | Lululemon Athletica, Inc.                               | CUSIP: 550021109<br>LEI: 549300D9GZ4BMLDW5T40 | Long             | EC               | CORP              | US        |      8956 | NS      | $1371163.60   | 0.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Hewlett Packard Enterprise Co.                | Hewlett Packard Enterprise Co.                          | CUSIP: 42824C109<br>LEI: 549300BX44RGX6ANDV88 | Long             | EC               | CORP              | US        |    109139 | NS      | $2598599.59   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Hartford Insurance Group, Inc. (The)          | Hartford Insurance Group, Inc. (The)                    | CUSIP: 416515104<br>LEI: IU7C3FTM7Y3BQM112U94 | Long             | EC               | CORP              | US        |     78405 | NS      | $10602708.15  | 1.34%             |  |  |  | No            |                  1 | On Loan: No      |
| Progressive Corp. (The)                       | Progressive Corp. (The)                                 | CUSIP: 743315103<br>LEI: 529900TACNVLY9DCR586 | Long             | EC               | CORP              | US        |     54946 | NS      | $10892495.04  | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Home Depot, Inc. (The)                        | Home Depot, Inc. (The)                                  | CUSIP: 437076102<br>LEI: QEKMOTMBBKA8I816DO57 | Long             | EC               | CORP              | US        |     11564 | NS      | $3803283.96   | 0.48%             |  |  |  | No            |                  1 | On Loan: No      |
| General Mills, Inc.                           | General Mills, Inc.                                     | CUSIP: 370334104<br>LEI: 2TGYMUGI08PO8X8L6150 | Long             | EC               | CORP              | US        |     66766 | NS      | $2485030.52   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Trane Technologies plc                        | Trane Technologies plc                                  | CUSIP: N/A<br>LEI: 549300BURLR9SLYY2705       | Long             | EC               | CORP              | IE        |     19249 | NS      | $8021828.26   | 1.01%             |  |  |  | No            |                  1 | On Loan: No      |
| American Water Works Co., Inc.                | American Water Works Co., Inc.                          | CUSIP: 030420103<br>LEI: 549300DXHIJQMD5WFW18 | Long             | EC               | CORP              | US        |     50121 | NS      | $6820966.89   | 0.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Lincoln National Corp.                        | Lincoln National Corp.                                  | CUSIP: 534187109<br>LEI: EFQMQROEDSNBRIP7LE47 | Long             | EC               | CORP              | US        |     46826 | NS      | $1662323.00   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| PNC Financial Services Group, Inc. (The)      | PNC Financial Services Group, Inc. (The)                | CUSIP: 693475105<br>LEI: CFGNEKW0P8842LEUIA51 | Long             | EC               | CORP              | US        |      9330 | NS      | $1941479.70   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Weyerhaeuser Co.                              | Weyerhaeuser Co.                                        | CUSIP: 962166104<br>LEI: 08IRJODWFYBI7QWRGS31 | Long             | EC               | CORP              | US        |    100398 | NS      | $2452723.14   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| WW Grainger, Inc.                             | WW Grainger, Inc.                                       | CUSIP: 384802104<br>LEI: 549300TWZSP6O1IH2V34 | Long             | EC               | CORP              | US        |      9314 | NS      | $10159804.34  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| Travelers Cos., Inc. (The)                    | Travelers Cos., Inc. (The)                              | CUSIP: 89417E109<br>LEI: 549300Y650407RU8B149 | Long             | EC               | CORP              | US        |      5543 | NS      | $1616782.24   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Adobe, Inc.                                   | Adobe, Inc.                                             | CUSIP: 00724F101<br>LEI: FU4LY2G4933NH2E1CP29 | Long             | EC               | CORP              | US        |     47257 | NS      | $11487231.56  | 1.45%             |  |  |  | No            |                  1 | On Loan: No      |
| Regency Centers Corp.                         | Regency Centers Corp.                                   | CUSIP: 758849103<br>LEI: 529900053A7X7FJ97S58 | Long             | EC               | CORP              | US        |     25710 | NS      | $1945218.60   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Lennox International, Inc.                    | Lennox International, Inc.                              | CUSIP: 526107107<br>LEI: S7DWAC87RDMPBF77GJ92 | Long             | EC               | CORP              | US        |      8352 | NS      | $3876413.76   | 0.49%             |  |  |  | No            |                  1 | On Loan: No      |
| Autodesk, Inc.                                | Autodesk, Inc.                                          | CUSIP: 052769106<br>LEI: FRKKVKAIQEF3FCSTPG55 | Long             | EC               | CORP              | US        |     12182 | NS      | $2916370.80   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Ventas, Inc.                                  | Ventas, Inc.                                            | CUSIP: 92276F100<br>LEI: ORQTRC074CWLT3DKHT41 | Long             | EC               | CORP              | US        |     19466 | NS      | $1591929.48   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan U.S. Treasury Plus Money Market Fund | JPMorgan U.S. Treasury Plus Money Market Fund, Class IM | CUSIP: 4812C2262<br>LEI: 549300WIC5LVF25Z1127 | Long             | STIV             | RF                | US        |   6217847 | NS      | $6217847.10   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Consolidated Edison, Inc.                     | Consolidated Edison, Inc.                               | CUSIP: 209115104<br>LEI: 54930033SBW53OO8T749 | Long             | EC               | CORP              | US        |     15238 | NS      | $1724636.84   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Citigroup, Inc.                               | Citigroup, Inc.                                         | CUSIP: 172967424<br>LEI: 6SHGI4ZSSLCXXQSBB395 | Long             | EC               | CORP              | US        |    111961 | NS      | $12697497.01  | 1.60%             |  |  |  | No            |                  1 | On Loan: No      |
| S&P Global, Inc.                              | S&P Global, Inc.                                        | CUSIP: 78409V104<br>LEI: Y6X4K52KMJMZE7I7MY94 | Long             | EC               | CORP              | US        |     16229 | NS      | $6902842.86   | 0.87%             |  |  |  | No            |                  1 | On Loan: No      |
| Clorox Co. (The)                              | Clorox Co. (The)                                        | CUSIP: 189054109<br>LEI: 54930044KVSC06Z79I06 | Long             | EC               | CORP              | US        |     22003 | NS      | $2280170.89   | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Nasdaq, Inc.                                  | Nasdaq, Inc.                                            | CUSIP: 631103108<br>LEI: 549300L8X1Q78ERXFD06 | Long             | EC               | CORP              | US        |     20390 | NS      | $1730907.10   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadcom, Inc.                                | Broadcom, Inc.                                          | CUSIP: 11135F101<br>LEI: 549300WV6GIDOZJTV909 | Long             | EC               | CORP              | US        |     66761 | NS      | $20663197.11  | 2.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Abbott Laboratories                           | Abbott Laboratories                                     | CUSIP: 002824100<br>LEI: HQD377W2YR662HK5JX27 | Long             | EC               | CORP              | US        |     73700 | NS      | $7566779.00   | 0.95%             |  |  |  | No            |                  1 | On Loan: No      |
| US Bancorp                                    | US Bancorp                                              | CUSIP: 902973304<br>LEI: N1GZ7BBF3NP8GI976H15 | Long             | EC               | CORP              | US        |     28694 | NS      | $1492374.94   | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Wells Fargo & Co.                             | Wells Fargo & Co.                                       | CUSIP: 949746101<br>LEI: PBLD0EJDB5FWOLXP3B76 | Long             | EC               | CORP              | US        |     22007 | NS      | $1751977.27   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Rockwell Automation, Inc.                     | Rockwell Automation, Inc.                               | CUSIP: 773903109<br>LEI: VH3R4HHBHH12O0EXZJ88 | Long             | EC               | CORP              | US        |      6399 | NS      | $2296473.12   | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| Macy's, Inc.                                  | Macy's, Inc.                                            | CUSIP: 55616P104<br>LEI: 529900NZQ81TIOW3CW52 | Long             | EC               | CORP              | US        |    161986 | NS      | $2930326.74   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Cisco Systems, Inc.                           | Cisco Systems, Inc.                                     | CUSIP: 17275R102<br>LEI: 549300LKFJ962MZ46593 | Long             | EC               | CORP              | US        |     26634 | NS      | $2066532.06   | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| Fifth Third Bancorp                           | Fifth Third Bancorp                                     | CUSIP: 316773100<br>LEI: THRNG6BD57P9QWTQLG42 | Long             | EC               | CORP              | US        |     52521 | NS      | $2440125.66   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| JPMorgan Chase & Co.                          | JPMorgan Chase & Co.                                    | CUSIP: 46625H100<br>LEI: 8I5DZWZKVSZI1NUHU748 | Long             | EC               | CORP              | US        |     18533 | NS      | $5451667.28   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| Axalta Coating Systems Ltd.                   | Axalta Coating Systems Ltd.                             | CUSIP: N/A<br>LEI: 529900AGLPA40GV6H619       | Long             | EC               | CORP              | BM        |     65500 | NS      | $1814350.00   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Advanced Micro Devices, Inc.                  | Advanced Micro Devices, Inc.                            | CUSIP: 007903107<br>LEI: R2I72C950HOYXII45366 | Long             | EC               | CORP              | US        |     49817 | NS      | $10134272.31  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| AGCO Corp.                                    | AGCO Corp.                                              | CUSIP: 001084102<br>LEI: LYOM0B2GCF1JWXK5ZG04 | Long             | EC               | CORP              | US        |     15988 | NS      | $1852529.56   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Lowe's Cos., Inc.                             | Lowe's Cos., Inc.                                       | CUSIP: 548661107<br>LEI: WAFCR4OKGSC504WU3E95 | Long             | EC               | CORP              | US        |     10956 | NS      | $2588683.68   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Analog Devices, Inc.                          | Analog Devices, Inc.                                    | CUSIP: 032654105<br>LEI: GYVOE5EZ4GDAVTU4CQ61 | Long             | EC               | CORP              | US        |     19420 | NS      | $6178278.80   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Colgate-Palmolive Co.                         | Colgate-Palmolive Co.                                   | CUSIP: 194162103<br>LEI: YMEGZFW4SBUSS5BQXF88 | Long             | EC               | CORP              | US        |     21921 | NS      | $1868326.83   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Applied Materials, Inc.                       | Applied Materials, Inc.                                 | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |     25656 | NS      | $8768964.24   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Cigna Group (The)                             | Cigna Group (The)                                       | CUSIP: 125523100<br>LEI: 549300VIWYMSIGT1U456 | Long             | EC               | CORP              | US        |     26359 | NS      | $7031263.25   | 0.89%             |  |  |  | No            |                  1 | On Loan: No      |
| Stanley Black & Decker, Inc.                  | Stanley Black & Decker, Inc.                            | CUSIP: 854502101<br>LEI: 549300DJ09SMTO561131 | Long             | EC               | CORP              | US        |     23972 | NS      | $1703450.32   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Insulet Corp.                                 | Insulet Corp.                                           | CUSIP: 45784P101<br>LEI: 549300TZTYD2PYN92D43 | Long             | EC               | CORP              | US        |      6929 | NS      | $1453981.36   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| American Electric Power Co., Inc.             | American Electric Power Co., Inc.                       | CUSIP: 025537101<br>LEI: 1B4S6S7G0TW5EE83BO58 | Long             | EC               | CORP              | US        |     30208 | NS      | $3959664.64   | 0.50%             |  |  |  | No            |                  1 | On Loan: No      |
| Broadridge Financial Solutions, Inc.          | Broadridge Financial Solutions, Inc.                    | CUSIP: 11133T103<br>LEI: 549300KZDJZQ2YIHRC28 | Long             | EC               | CORP              | US        |     11115 | NS      | $1805965.20   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Southern Copper Corp.                         | Southern Copper Corp.                                   | CUSIP: 84265V105<br>LEI: 2549007U6NAP46Q9TU15 | Long             | EC               | CORP              | US        |      8425 | NS      | $1449605.50   | 0.18%             |  |  |  | No            |                  1 | On Loan: No      |
| Edwards Lifesciences Corp.                    | Edwards Lifesciences Corp.                              | CUSIP: 28176E108<br>LEI: YA13X31F3V31L8TMPR58 | Long             | EC               | CORP              | US        |     33031 | NS      | $2645122.48   | 0.33%             |  |  |  | No            |                  1 | On Loan: No      |
| Micron Technology, Inc.                       | Micron Technology, Inc.                                 | CUSIP: 595112103<br>LEI: B3DXGBC8GAIYWI2Z0172 | Long             | EC               | CORP              | US        |     28682 | NS      | $9689926.88   | 1.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Verisk Analytics, Inc.                        | Verisk Analytics, Inc., Class A                         | CUSIP: 92345Y106<br>LEI: 549300I1YSWNIRKBWP67 | Long             | EC               | CORP              | US        |      9719 | NS      | $1844180.25   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| IDEXX Laboratories, Inc.                      | IDEXX Laboratories, Inc.                                | CUSIP: 45168D104<br>LEI: OGMTXK0LUU1HKV2P0J84 | Long             | EC               | CORP              | US        |      9789 | NS      | $5500341.21   | 0.69%             |  |  |  | No            |                  1 | On Loan: No      |
| T Rowe Price Group, Inc.                      | T Rowe Price Group, Inc.                                | CUSIP: 74144T108<br>LEI: 549300SIV6FPS9Y7IH33 | Long             | EC               | CORP              | US        |     25306 | NS      | $2281082.84   | 0.29%             |  |  |  | No            |                  1 | On Loan: No      |
| ServiceNow, Inc.                              | ServiceNow, Inc.                                        | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |     27520 | NS      | $2877216.00   | 0.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Lear Corp.                                    | Lear Corp.                                              | CUSIP: 521865204<br>LEI: 549300UPNBTXA1SYTQ33 | Long             | EC               | CORP              | US        |     23124 | NS      | $2799853.92   | 0.35%             |  |  |  | No            |                  1 | On Loan: No      |
| Procter & Gamble Co. (The)                    | Procter & Gamble Co. (The)                              | CUSIP: 742718109<br>LEI: 2572IBTT8CCZW6AU4141 | Long             | EC               | CORP              | US        |     13819 | NS      | $1996016.36   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Agilent Technologies, Inc.                    | Agilent Technologies, Inc.                              | CUSIP: 00846U101<br>LEI: QUIX8Y7A2WP0XRMW7G29 | Long             | EC               | CORP              | US        |     14562 | NS      | $1659776.76   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| LPL Financial Holdings, Inc.                  | LPL Financial Holdings, Inc.                            | CUSIP: 50212V100<br>LEI: 549300XROQ4Y8G2L7682 | Long             | EC               | CORP              | US        |      9702 | NS      | $2918652.66   | 0.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubbell, Inc.                                 | Hubbell, Inc., Class B                                  | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |      3186 | NS      | $1563497.64   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| MetLife, Inc.                                 | MetLife, Inc.                                           | CUSIP: 59156R108<br>LEI: C4BXATY60WC6XEOZDX54 | Long             | EC               | CORP              | US        |     72567 | NS      | $5131938.24   | 0.65%             |  |  |  | No            |                  1 | On Loan: No      |
| Verizon Communications, Inc.                  | Verizon Communications, Inc.                            | CUSIP: 92343V104<br>LEI: 2S72QS2UO2OESLG6Y829 | Long             | EC               | CORP              | US        |    248578 | NS      | $12478615.60  | 1.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Principal Financial Group, Inc.               | Principal Financial Group, Inc.                         | CUSIP: 74251V102<br>LEI: CUMYEZJOAF02RYZ1JJ85 | Long             | EC               | CORP              | US        |     22113 | NS      | $1992602.43   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Amgen, Inc.                                   | Amgen, Inc.                                             | CUSIP: 031162100<br>LEI: 62QBXGPJ34PQ72Z12S66 | Long             | EC               | CORP              | US        |     17493 | NS      | $6154912.05   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp.                               | Microsoft Corp.                                         | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     87821 | NS      | $32508699.57  | 4.10%             |  |  |  | No            |                  1 | On Loan: No      |
| Bank of America Corp.                         | Bank of America Corp.                                   | CUSIP: 060505104<br>LEI: 9DJT3UXIJIZJI4WXO774 | Long             | EC               | CORP              | US        |     36193 | NS      | $1764408.75   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |
| Prologis, Inc.                                | Prologis, Inc.                                          | CUSIP: 74340W103<br>LEI: 529900DFH19P073LZ636 | Long             | EC               | CORP              | US        |     41839 | NS      | $5530279.02   | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Bank of New York Mellon Corp. (The)           | Bank of New York Mellon Corp. (The)                     | CUSIP: 064058100<br>LEI: WFLLPEPC7FZXENRZV188 | Long             | EC               | CORP              | US        |     51090 | NS      | $6060806.70   | 0.76%             |  |  |  | No            |                  1 | On Loan: No      |
| Emerson Electric Co.                          | Emerson Electric Co.                                    | CUSIP: 291011104<br>LEI: FGLT0EWZSUIRRITFOA30 | Long             | EC               | CORP              | US        |     47043 | NS      | $6163573.86   | 0.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Rayonier, Inc.                                | Rayonier, Inc.                                          | CUSIP: 754907103<br>LEI: HGV8VDVNL0W6SF2U9C50 | Long             | EC               | CORP              | US        |     91201 | NS      | $1880564.62   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Unum Group                                    | Unum Group                                              | CUSIP: 91529Y106<br>LEI: 549300E32YFDO6TZ8R31 | Long             | EC               | CORP              | US        |     25038 | NS      | $1828525.14   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Ecolab, Inc.                                  | Ecolab, Inc.                                            | CUSIP: 278865100<br>LEI: 82DYEISM090VG8LTLS26 | Long             | EC               | CORP              | US        |     41391 | NS      | $11010833.82  | 1.39%             |  |  |  | No            |                  1 | On Loan: No      |
| Elevance Health, Inc.                         | Elevance Health, Inc.                                   | CUSIP: 036752103<br>LEI: 8MYN82XMYQH89CTMTH67 | Long             | EC               | CORP              | US        |     16327 | NS      | $4779729.25   | 0.60%             |  |  |  | No            |                  1 | On Loan: No      |
| Intuitive Surgical, Inc.                      | Intuitive Surgical, Inc.                                | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |      3326 | NS      | $1533252.74   | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| State Street Corp.                            | State Street Corp.                                      | CUSIP: 857477103<br>LEI: 549300ZFEEJ2IP5VME73 | Long             | EC               | CORP              | US        |     62516 | NS      | $7912024.96   | 1.00%             |  |  |  | No            |                  1 | On Loan: No      |
| AbbVie, Inc.                                  | AbbVie, Inc.                                            | CUSIP: 00287Y109<br>LEI: FR5LCKFTG8054YNNRU85 | Long             | EC               | CORP              | US        |     27400 | NS      | $5959226.00   | 0.75%             |  |  |  | No            |                  1 | On Loan: No      |
| Union Pacific Corp.                           | Union Pacific Corp.                                     | CUSIP: 907818108<br>LEI: 549300LMMRSZZCZ8CL11 | Long             | EC               | CORP              | US        |     36125 | NS      | $8764647.50   | 1.10%             |  |  |  | No            |                  1 | On Loan: No      |
| WEC Energy Group, Inc.                        | WEC Energy Group, Inc.                                  | CUSIP: 92939U106<br>LEI: 549300IGLYTZUK3PVP70 | Long             | EC               | CORP              | US        |     14632 | NS      | $1693946.64   | 0.21%             |  |  |  | No            |                  1 | On Loan: No      |
| WESCO International, Inc.                     | WESCO International, Inc.                               | CUSIP: 95082P105<br>LEI: 529900TXOGREY3WNJ434 | Long             | EC               | CORP              | US        |      7899 | NS      | $2161324.38   | 0.27%             |  |  |  | No            |                  1 | On Loan: No      |
| NetApp, Inc.                                  | NetApp, Inc.                                            | CUSIP: 64110D104<br>LEI: QTX3D84DZDD5JYOCYH15 | Long             | EC               | CORP              | US        |     18000 | NS      | $1843020.00   | 0.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Gilead Sciences, Inc.                         | Gilead Sciences, Inc.                                   | CUSIP: 375558103<br>LEI: 549300WTZWR07K8MNV44 | Long             | EC               | CORP              | US        |     73122 | NS      | $10191013.14  | 1.28%             |  |  |  | No            |                  1 | On Loan: No      |
| General Motors Co.                            | General Motors Co.                                      | CUSIP: 37045V100<br>LEI: 54930070NSV60J38I987 | Long             | EC               | CORP              | US        |     20475 | NS      | $1525387.50   | 0.19%             |  |  |  | No            |                  1 | On Loan: No      |
| Visa, Inc.                                    | Visa, Inc., Class A                                     | CUSIP: 92826C839<br>LEI: 549300JZ4OKEHW3DPJ59 | Long             | EC               | CORP              | US        |     54136 | NS      | $16362064.64  | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Albemarle Corp.                               | Albemarle Corp.                                         | CUSIP: 012653101<br>LEI: HDBLS2Q6GV1LSKQPBS54 | Long             | EC               | CORP              | US        |     17528 | NS      | $3146801.84   | 0.40%             |  |  |  | No            |                  1 | On Loan: No      |
| Accenture plc                                 | Accenture plc, Class A                                  | CUSIP: N/A<br>LEI: 5493000EWHDSR3MZWH98       | Long             | EC               | CORP              | IE        |      9624 | NS      | $1908342.96   | 0.24%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv plc                                     | Aptiv plc                                               | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JE        |     63139 | NS      | $4384372.16   | 0.55%             |  |  |  | No            |                  1 | On Loan: No      |
| BorgWarner, Inc.                              | BorgWarner, Inc.                                        | CUSIP: 099724106<br>LEI: 549300DSFX2IE88NSX47 | Long             | EC               | CORP              | US        |     36776 | NS      | $1995465.76   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| QUALCOMM, Inc.                                | QUALCOMM, Inc.                                          | CUSIP: 747525103<br>LEI: H1J8DDZKZP6H7RWC0H53 | Long             | EC               | CORP              | US        |     84167 | NS      | $10839026.26  | 1.37%             |  |  |  | No            |                  1 | On Loan: No      |
| Centene Corp.                                 | Centene Corp.                                           | CUSIP: 15135B101<br>LEI: 549300Z7JJ4TQSQGT333 | Long             | EC               | CORP              | US        |     38856 | NS      | $1272145.44   | 0.16%             |  |  |  | No            |                  1 | On Loan: No      |
| Cencora, Inc.                                 | Cencora, Inc.                                           | CUSIP: 03073E105<br>LEI: AI8GXW8LG5WK7E9UD086 | Long             | EC               | CORP              | US        |      6311 | NS      | $1982537.54   | 0.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Texas Instruments, Inc.                       | Texas Instruments, Inc.                                 | CUSIP: 882508104<br>LEI: WDJNR2L6D8RWOEB8T652 | Long             | EC               | CORP              | US        |      8016 | NS      | $1556226.24   | 0.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoetis, Inc.                                  | Zoetis, Inc., Class A                                   | CUSIP: 98978V103<br>LEI: 549300HD9Q1LOC9KLJ48 | Long             | EC               | CORP              | US        |     47161 | NS      | $5574901.81   | 0.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Palo Alto Networks, Inc.                      | Palo Alto Networks, Inc.                                | CUSIP: 697435105<br>LEI: 549300QXR2YVZV231H43 | Long             | EC               | CORP              | US        |     13040 | NS      | $2090572.80   | 0.26%             |  |  |  | No            |                  1 | On Loan: No      |
| eBay, Inc.                                    | eBay, Inc.                                              | CUSIP: 278642103<br>LEI: OML71K8X303XQONU6T67 | Long             | EC               | CORP              | US        |     26856 | NS      | $2444433.12   | 0.31%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde plc                                     | Linde plc                                               | CUSIP: N/A<br>LEI: 5299003QR1WT0EF88V51       | Long             | EC               | CORP              | IE        |     25830 | NS      | $12805480.80  | 1.61%             |  |  |  | No            |                  1 | On Loan: No      |
| Best Buy Co., Inc.                            | Best Buy Co., Inc.                                      | CUSIP: 086516101<br>LEI: HL5XPTVRV0O8TUN5LL90 | Long             | EC               | CORP              | US        |     27595 | NS      | $1771599.00   | 0.22%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-04-30

**Name of Applicant:** IMPAX FUNDS SERIES TRUST I

**Signature:** Daniel Saltus

**Name of Signer:** Daniel Saltus

**Title:** Treasurer