# EDGAR Filing Document

**Accession Number:** 0000076721
**File Stem:** 0002071691-26-010458
**Filing Date:** 2026-5
**Character Count:** 20256
**Document Hash:** 7003e3e2f051bf64c82f3d5e1475b32f
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002071691-26-010458.hdr.sgml**: 20260520

**ACCESSION NUMBER**: 0002071691-26-010458

**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:** 261003681

**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 Global Opportunities Fund (Series ID: S000062224)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000201507 | Institutional Class | PXGOX           |
| C000201508 | Investor Class      | PAXGX           |

## 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 Global Opportunities Fund

- **b. EDGAR series identifier (if any):** S000062224

- **c. LEI of Series:** 5493008PKSO3C54ZXR37

**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:** $87774607.14

**Total Liabilities:** $139896.56

**Net Assets:** $87634710.58

**Cash Not Reported:** $1030565.85

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000201508 | 0.06%                | 1.02%                | -7.73%               |
| Class ID C000201507 | 0.06%                | 1.07%                | -7.71%               |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $449637.16               | $-369426.08                                |
| Month 2  | $1784963.93              | $-495208.32                                |
| Month 3  | $1395889.83              | $-9143121.67                               |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Cadence Design Systems, Inc.                  | Cadence Design Systems, Inc.                            | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |      7360 | NS      | $2045123.20   | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| NVIDIA Corp.                                  | NVIDIA Corp.                                            | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     29438 | NS      | $5133987.20   | 5.86%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem, Inc.                                   | Xylem, Inc.                                             | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |     18777 | NS      | $2243851.50   | 2.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp.                                 | Danaher Corp.                                           | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |      8237 | NS      | $1561735.20   | 1.78%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp.                       | Boston Scientific Corp.                                 | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |     39490 | NS      | $2477997.50   | 2.83%             |  |  |  | No            |                  1 | On Loan: No      |
| Jeronimo Martins SGPS SA                      | Jeronimo Martins SGPS SA                                | CUSIP: N/A<br>LEI: 259400A8SZP10GB5IB19       | Long             | EC               | CORP              | PT        |     72886 | NS      | $1742802.71   | 1.99%             |  |  |  | No            |                  2 | On Loan: No      |
| Mastercard, Inc.                              | Mastercard, Inc., Class A                               | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |      5889 | NS      | $2942497.74   | 3.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Taiwan Semiconductor Manufacturing Co. Ltd.   | Taiwan Semiconductor Manufacturing Co. Ltd.             | CUSIP: N/A<br>LEI: 549300KB6NK5SBD14S87       | Long             | EC               | CORP              | TW        |     54000 | NS      | $3123064.34   | 3.56%             |  |  |  | No            |                  2 | On Loan: No      |
| Marvell Technology, Inc.                      | Marvell Technology, Inc.                                | CUSIP: 573874104<br>LEI: 254900WVU0BM7ZCJ9E93 | Long             | EC               | CORP              | US        |     10114 | NS      | $1001791.70   | 1.14%             |  |  |  | No            |                  1 | On Loan: No      |
| Schneider Electric SE                         | Schneider Electric SE                                   | CUSIP: N/A<br>LEI: 969500A1YF1XUYYXS284       | Long             | EC               | CORP              | FR        |      9296 | NS      | $2532059.39   | 2.89%             |  |  |  | No            |                  2 | On Loan: No      |
| TE Connectivity plc                           | TE Connectivity plc                                     | CUSIP: N/A<br>LEI: 6367003TB6K484NFHE54       | Long             | EC               | CORP              | IE        |     10340 | NS      | $2161266.80   | 2.47%             |  |  |  | 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        |   1493226 | NS      | $1493225.58   | 1.70%             |  |  |  | No            |                  1 | On Loan: No      |
| Hoya Corp.                                    | Hoya Corp.                                              | CUSIP: N/A<br>LEI: 353800X4VR3BHEUCJB42       | Long             | EC               | CORP              | JP        |      7500 | NS      | $1300203.25   | 1.48%             |  |  |  | No            |                  2 | On Loan: No      |
| London Stock Exchange Group plc               | London Stock Exchange Group plc                         | CUSIP: N/A<br>LEI: 213800QAUUUP6I445N30       | Long             | EC               | CORP              | GB        |     19122 | NS      | $2258074.24   | 2.58%             |  |  |  | No            |                  2 | On Loan: No      |
| Pound Sterling                                | Pound Sterling                                          | CUSIP: N/A<br>LEI: N/A                        | Short            | STIV             |  | GB        |        -0 | OU      | $-0.29        | -0.00%            |  |  |  | No            |                  1 | On Loan: No      |
| Sunbelt Rentals Holdings, Inc.                | Sunbelt Rentals Holdings, Inc.                          | CUSIP: 866966104<br>LEI: 529900W4BQDNMAOSRA49 | Long             | EC               | CORP              | US        |     33261 | NS      | $2121764.29   | 2.42%             |  |  |  | No            |                  2 | On Loan: No      |
| MediaTek, Inc.                                | MediaTek, Inc.                                          | CUSIP: N/A<br>LEI: 254900UEGBK1I4DM4E14       | Long             | EC               | CORP              | TW        |     25000 | NS      | $1199129.35   | 1.37%             |  |  |  | No            |                  2 | On Loan: No      |
| New Taiwan Dollar                             | New Taiwan Dollar                                       | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | TW        |         1 | OU      | $0.02         | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Haleon plc                                    | Haleon plc                                              | CUSIP: N/A<br>LEI: 549300PSB3WWEODCUP19       | Long             | EC               | CORP              | GB        |    371568 | NS      | $1838888.24   | 2.10%             |  |  |  | No            |                  2 | On Loan: No      |
| Applied Materials, Inc.                       | Applied Materials, Inc.                                 | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |      6043 | NS      | $2065436.97   | 2.36%             |  |  |  | No            |                  1 | On Loan: No      |
| KDDI Corp.                                    | KDDI Corp.                                              | CUSIP: N/A<br>LEI: 5299003FU7V4I45FU310       | Long             | EC               | CORP              | JP        |     77700 | NS      | $1322976.97   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| RenaissanceRe Holdings Ltd.                   | RenaissanceRe Holdings Ltd.                             | CUSIP: N/A<br>LEI: EK6GB9U3U58PDI411C94       | Long             | EC               | CORP              | BM        |      7440 | NS      | $2211391.20   | 2.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Cullen/Frost Bankers, Inc.                    | Cullen/Frost Bankers, Inc.                              | CUSIP: 229899109<br>LEI: 529900V2E9G9AY665O34 | Long             | EC               | CORP              | US        |     12942 | NS      | $1774089.36   | 2.02%             |  |  |  | No            |                  1 | On Loan: No      |
| Banco Bilbao Vizcaya Argentaria SA            | Banco Bilbao Vizcaya Argentaria SA                      | CUSIP: N/A<br>LEI: K8MS7FD7N5Z2WQ51AZ71       | Long             | EC               | CORP              | ES        |     76646 | NS      | $1655520.58   | 1.89%             |  |  |  | No            |                  2 | On Loan: No      |
| HDFC Bank Ltd.                                | HDFC Bank Ltd.                                          | CUSIP: 40415F101<br>LEI: 335800ZQ6I4E2JXENC50 | Long             | EC               | CORP              | IN        |     53070 | NS      | $1320381.60   | 1.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Marsh & McLennan Cos., Inc.                   | Marsh & McLennan Cos., Inc.                             | CUSIP: 571748102<br>LEI: 549300XMP3KDCKJXIU47 | Long             | EC               | CORP              | US        |     11156 | NS      | $1935008.20   | 2.21%             |  |  |  | No            |                  1 | On Loan: No      |
| Infineon Technologies AG                      | Infineon Technologies AG                                | CUSIP: N/A<br>LEI: TSI2PJM6EPETEQ4X1U25       | Long             | EC               | CORP              | DE        |     45479 | NS      | $2063206.49   | 2.35%             |  |  |  | No            |                  1 | On Loan: No      |
| ServiceNow, Inc.                              | ServiceNow, Inc.                                        | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |     10314 | NS      | $1078328.70   | 1.23%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubbell, Inc.                                 | Hubbell, Inc., Class B                                  | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |      4486 | NS      | $2201459.64   | 2.51%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp.                               | Microsoft Corp.                                         | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     12618 | NS      | $4670805.06   | 5.33%             |  |  |  | No            |                  1 | On Loan: No      |
| MercadoLibre, Inc.                            | MercadoLibre, Inc.                                      | CUSIP: 58733R102<br>LEI: 549300DKPDN9M5S8GB14 | Long             | EC               | CORP              | US        |       788 | NS      | $1362467.76   | 1.55%             |  |  |  | No            |                  1 | On Loan: No      |
| KBC Group NV                                  | KBC Group NV                                            | CUSIP: N/A<br>LEI: 213800X3Q9LSAKRUWY91       | Long             | EC               | CORP              | BE        |       436 | NS      | $53362.91     | 0.06%             |  |  |  | No            |                  2 | On Loan: No      |
| Intuitive Surgical, Inc.                      | Intuitive Surgical, Inc.                                | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |      3897 | NS      | $1796478.03   | 2.05%             |  |  |  | No            |                  1 | On Loan: No      |
| Alcon AG                                      | Alcon AG                                                | CUSIP: N/A<br>LEI: 549300LDT5AP8S0NBM78       | Long             | EC               | CORP              | CH        |     23469 | NS      | $1774027.08   | 2.02%             |  |  |  | No            |                  2 | On Loan: No      |
| Tyler Technologies, Inc.                      | Tyler Technologies, Inc.                                | CUSIP: 902252105<br>LEI: 25490040SMU4Z8LBCW70 | Long             | EC               | CORP              | US        |      3756 | NS      | $1285979.28   | 1.47%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific, Inc.                | Thermo Fisher Scientific, Inc.                          | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |      3875 | NS      | $1904678.75   | 2.17%             |  |  |  | No            |                  1 | On Loan: No      |
| Keyence Corp.                                 | Keyence Corp.                                           | CUSIP: N/A<br>LEI: 529900M7PQBS7A89DZ11       | Long             | EC               | CORP              | JP        |      6150 | NS      | $2188830.30   | 2.50%             |  |  |  | No            |                  2 | On Loan: No      |
| On Holding AG                                 | On Holding AG, Class A                                  | CUSIP: N/A<br>LEI: 506700FB3467B9W95526       | Long             | EC               | CORP              | CH        |     26557 | NS      | $903469.14    | 1.03%             |  |  |  | No            |                  1 | On Loan: No      |
| Siemens Energy AG                             | Siemens Energy AG                                       | CUSIP: N/A<br>LEI: 5299005CHJZ14D4FDJ62       | Long             | EC               | CORP              | DE        |      9821 | NS      | $1693627.27   | 1.93%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv plc                                     | Aptiv plc                                               | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JE        |     29466 | NS      | $2046119.04   | 2.33%             |  |  |  | No            |                  1 | On Loan: No      |
| EURO                                          | EURO                                                    | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | XX        |        51 | OU      | $59.33        | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Citizens Financial Group, Inc.                | Citizens Financial Group, Inc.                          | CUSIP: 174610105<br>LEI: 2138004JDDA4ZQUPFW65 | Long             | EC               | CORP              | US        |     36222 | NS      | $2172233.34   | 2.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoetis, Inc.                                  | Zoetis, Inc., Class A                                   | CUSIP: 98978V103<br>LEI: 549300HD9Q1LOC9KLJ48 | Long             | EC               | CORP              | US        |      9616 | NS      | $1136707.36   | 1.30%             |  |  |  | No            |                  1 | On Loan: No      |
| eBay, Inc.                                    | eBay, Inc.                                              | CUSIP: 278642103<br>LEI: OML71K8X303XQONU6T67 | Long             | EC               | CORP              | US        |     29451 | NS      | $2680630.02   | 3.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Cintas Corp.                                  | Cintas Corp.                                            | CUSIP: 172908105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     12840 | NS      | $2171757.60   | 2.48%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde plc                                     | Linde plc                                               | CUSIP: N/A<br>LEI: 5299003QR1WT0EF88V51       | Long             | EC               | CORP              | IE        |      7003 | NS      | $3471807.28   | 3.96%             |  |  |  | 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