# EDGAR Filing Document

**Accession Number:** 0000076721
**File Stem:** 0002071691-26-002973
**Filing Date:** 2026-2
**Character Count:** 18858
**Document Hash:** fb499d895bb8a8e4a40bb3f1b1e36059
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002071691-26-002973.hdr.sgml**: 20260223

**ACCESSION NUMBER**: 0002071691-26-002973

**CONFORMED SUBMISSION TYPE**: NPORT-P

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260223

**DATE AS OF CHANGE**: 20260223

**PERIOD START**: 20251231

**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:** 26664591

**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:** 2025-12-31

- **b. Date as of which information is reported:** 2025-12-31

**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:** $126597461.46

**Total Liabilities:** $180517.59

**Net Assets:** $126416943.87

**Cash Not Reported:** $8853.74

**Monthly Return Information**

| Class               | Month 1 Return (%)   | Month 2 Return (%)   | Month 3 Return (%)   |
|:---|:---|:---|:---|
| Class ID C000201507 | 0.33%                | -2.32%               | 1.34%                |
| Class ID C000201508 | 0.28%                | -2.34%               | 1.35%                |

**Monthly Gains & Losses**

| Period   | Net Realized Gain/Loss   | Net Unrealized Appreciation/Depreciation   |
|:---|:---|:---|
| Month 1  | $1135013.09              | $-711359.36                                |
| Month 2  | $576675.07               | $-3700802.84                               |
| Month 3  | $500107.60               | $1232289.38                                |

### 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   |
|:---|:---|:---|:---|:---|:---|:---|---:|:---|:---|:---|:---|:---|:---|:---|---:|:---|
| Ashtead Group plc                             | Ashtead Group plc                                       | CUSIP: N/A<br>LEI: 2138007UTBN8X9K1A235       | Long             | EC               | CORP              | GB        |     44620 | NS      | $3042155.99   | 2.41%             |  |  |  | No            |                  2 | On Loan: No      |
| Applied Materials, Inc.                       | Applied Materials, Inc.                                 | CUSIP: 038222105<br>LEI: 41BNNE1AFPNAZELZ6K07 | Long             | EC               | CORP              | US        |      7492 | NS      | $1925369.08   | 1.52%             |  |  |  | No            |                  1 | On Loan: No      |
| Boston Scientific Corp.                       | Boston Scientific Corp.                                 | CUSIP: 101137107<br>LEI: Y6ZDD9FP4P8JSSJMW954 | Long             | EC               | CORP              | US        |     52977 | NS      | $5051356.95   | 4.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Cadence Design Systems, Inc.                  | Cadence Design Systems, Inc.                            | CUSIP: 127387108<br>LEI: GCT7RXJOGLXPV0NXZY22 | Long             | EC               | CORP              | US        |      9872 | NS      | $3085789.76   | 2.44%             |  |  |  | No            |                  1 | On Loan: No      |
| Cintas Corp.                                  | Cintas Corp.                                            | CUSIP: 172908105<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     17225 | NS      | $3239505.75   | 2.56%             |  |  |  | No            |                  1 | On Loan: No      |
| Citizens Financial Group, Inc.                | Citizens Financial Group, Inc.                          | CUSIP: 174610105<br>LEI: 2138004JDDA4ZQUPFW65 | Long             | EC               | CORP              | US        |     48593 | NS      | $2838317.13   | 2.25%             |  |  |  | No            |                  1 | On Loan: No      |
| Cullen/Frost Bankers, Inc.                    | Cullen/Frost Bankers, Inc.                              | CUSIP: 229899109<br>LEI: 529900V2E9G9AY665O34 | Long             | EC               | CORP              | US        |     28407 | NS      | $3597178.41   | 2.85%             |  |  |  | No            |                  1 | On Loan: No      |
| Danaher Corp.                                 | Danaher Corp.                                           | CUSIP: 235851102<br>LEI: S4BKK9OTCEWQ3YHPFM11 | Long             | EC               | CORP              | US        |     11049 | NS      | $2529337.08   | 2.00%             |  |  |  | No            |                  1 | On Loan: No      |
| eBay, Inc.                                    | eBay, Inc.                                              | CUSIP: 278642103<br>LEI: OML71K8X303XQONU6T67 | Long             | EC               | CORP              | US        |     39508 | NS      | $3441146.80   | 2.72%             |  |  |  | No            |                  1 | On Loan: No      |
| HDFC Bank Ltd.                                | HDFC Bank Ltd.                                          | CUSIP: 40415F101<br>LEI: 335800ZQ6I4E2JXENC50 | Long             | EC               | CORP              | IN        |     71195 | NS      | $2601465.30   | 2.06%             |  |  |  | No            |                  1 | On Loan: No      |
| Hubbell, Inc.                                 | Hubbell, Inc., Class B                                  | CUSIP: 443510607<br>LEI: 54930088VDQ6840Y6597 | Long             | EC               | CORP              | US        |      7631 | NS      | $3389003.41   | 2.68%             |  |  |  | No            |                  1 | On Loan: No      |
| KBC Group NV                                  | KBC Group NV                                            | CUSIP: N/A<br>LEI: 213800X3Q9LSAKRUWY91       | Long             | EC               | CORP              | BE        |     30546 | NS      | $3978189.65   | 3.15%             |  |  |  | No            |                  2 | On Loan: No      |
| Kerry Group plc                               | Kerry Group plc, Class A                                | CUSIP: N/A<br>LEI: 635400TLVVBNXLFHWC59       | Long             | EC               | CORP              | IE        |     24475 | NS      | $2236591.84   | 1.77%             |  |  |  | No            |                  2 | On Loan: No      |
| Intuitive Surgical, Inc.                      | Intuitive Surgical, Inc.                                | CUSIP: 46120E602<br>LEI: 54930052SRG011710797 | Long             | EC               | CORP              | US        |      6669 | NS      | $3777054.84   | 2.99%             |  |  |  | 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        |   1748227 | NS      | $1748226.81   | 1.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Schneider Electric SE                         | Schneider Electric SE                                   | CUSIP: N/A<br>LEI: 969500A1YF1XUYYXS284       | Long             | EC               | CORP              | FR        |     12468 | NS      | $3410936.37   | 2.70%             |  |  |  | No            |                  2 | On Loan: No      |
| Marsh & McLennan Cos., Inc.                   | Marsh & McLennan Cos., Inc.                             | CUSIP: 571748102<br>LEI: 549300XMP3KDCKJXIU47 | Long             | EC               | CORP              | US        |     14965 | NS      | $2776306.80   | 2.20%             |  |  |  | No            |                  1 | On Loan: No      |
| Marvell Technology, Inc.                      | Marvell Technology, Inc.                                | CUSIP: 573874104<br>LEI: N/A                  | Long             | EC               | CORP              | US        |     21296 | NS      | $1809734.08   | 1.43%             |  |  |  | No            |                  1 | On Loan: No      |
| Mastercard, Inc.                              | Mastercard, Inc., Class A                               | CUSIP: 57636Q104<br>LEI: AR5L2ODV9HN37376R084 | Long             | EC               | CORP              | US        |      7898 | NS      | $4508810.24   | 3.57%             |  |  |  | No            |                  1 | On Loan: No      |
| Microsoft Corp.                               | Microsoft Corp.                                         | CUSIP: 594918104<br>LEI: INR2EJN1ERAN0W5ZP974 | Long             | EC               | CORP              | US        |     18455 | NS      | $8925207.10   | 7.06%             |  |  |  | No            |                  1 | On Loan: No      |
| KDDI Corp.                                    | KDDI Corp.                                              | CUSIP: N/A<br>LEI: 5299003FU7V4I45FU310       | Long             | EC               | CORP              | JP        |    104100 | NS      | $1801731.99   | 1.43%             |  |  |  | No            |                  2 | On Loan: No      |
| MediaTek, Inc.                                | MediaTek, Inc.                                          | CUSIP: N/A<br>LEI: 254900UEGBK1I4DM4E14       | Long             | EC               | CORP              | TW        |     71000 | NS      | $3223768.55   | 2.55%             |  |  |  | No            |                  2 | On Loan: No      |
| Keyence Corp.                                 | Keyence Corp.                                           | CUSIP: N/A<br>LEI: 529900M7PQBS7A89DZ11       | Long             | EC               | CORP              | JP        |      8150 | NS      | $2948058.75   | 2.33%             |  |  |  | No            |                  2 | On Loan: No      |
| NVIDIA Corp.                                  | NVIDIA Corp.                                            | CUSIP: 67066G104<br>LEI: 549300S4KLFTLO7GSQ80 | Long             | EC               | CORP              | US        |     32182 | NS      | $6001943.00   | 4.75%             |  |  |  | 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        |    125000 | NS      | $6144660.65   | 4.86%             |  |  |  | No            |                  2 | On Loan: No      |
| ServiceNow, Inc.                              | ServiceNow, Inc.                                        | CUSIP: 81762P102<br>LEI: 549300HJTQM36M0E1G39 | Long             | EC               | CORP              | US        |     13835 | NS      | $2119383.65   | 1.68%             |  |  |  | No            |                  1 | On Loan: No      |
| Thermo Fisher Scientific, Inc.                | Thermo Fisher Scientific, Inc.                          | CUSIP: 883556102<br>LEI: HCHV7422L5HDJZCRFL38 | Long             | EC               | CORP              | US        |      5197 | NS      | $3011401.65   | 2.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Tyler Technologies, Inc.                      | Tyler Technologies, Inc.                                | CUSIP: 902252105<br>LEI: 25490040SMU4Z8LBCW70 | Long             | EC               | CORP              | US        |      6584 | NS      | $2988806.80   | 2.36%             |  |  |  | No            |                  1 | On Loan: No      |
| Xylem, Inc.                                   | Xylem, Inc.                                             | CUSIP: 98419M100<br>LEI: 549300DF5MV96DRYLQ48 | Long             | EC               | CORP              | US        |     25190 | NS      | $3430374.20   | 2.71%             |  |  |  | No            |                  1 | On Loan: No      |
| Zoetis, Inc.                                  | Zoetis, Inc., Class A                                   | CUSIP: 98978V103<br>LEI: 549300HD9Q1LOC9KLJ48 | Long             | EC               | CORP              | US        |     16603 | NS      | $2088989.46   | 1.65%             |  |  |  | No            |                  1 | On Loan: No      |
| London Stock Exchange Group plc               | London Stock Exchange Group plc                         | CUSIP: N/A<br>LEI: 213800QAUUUP6I445N30       | Long             | EC               | CORP              | GB        |     25651 | NS      | $3085520.59   | 2.44%             |  |  |  | No            |                  2 | On Loan: No      |
| Jeronimo Martins SGPS SA                      | Jeronimo Martins SGPS SA                                | CUSIP: N/A<br>LEI: 259400A8SZP10GB5IB19       | Long             | EC               | CORP              | PT        |     97780 | NS      | $2326807.06   | 1.84%             |  |  |  | No            |                  2 | On Loan: No      |
| Alcon AG                                      | Alcon AG                                                | CUSIP: N/A<br>LEI: 549300LDT5AP8S0NBM78       | Long             | EC               | CORP              | CH        |     31483 | NS      | $2491190.38   | 1.97%             |  |  |  | No            |                  2 | On Loan: No      |
| Haleon plc                                    | Haleon plc                                              | CUSIP: N/A<br>LEI: 549300PSB3WWEODCUP19       | Long             | EC               | CORP              | GB        |    498485 | NS      | $2519034.70   | 1.99%             |  |  |  | No            |                  2 | On Loan: No      |
| Recruit Holdings Co. Ltd.                     | Recruit Holdings Co. Ltd.                               | CUSIP: N/A<br>LEI: 353800R2LRSMVVC4I806       | Long             | EC               | CORP              | JP        |     45000 | NS      | $2528621.17   | 2.00%             |  |  |  | No            |                  2 | On Loan: No      |
| EURO                                          | EURO                                                    | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | XX        |         2 | OU      | $2.17         | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Aptiv plc                                     | Aptiv plc                                               | CUSIP: N/A<br>LEI: N/A                        | Long             | EC               | CORP              | JE        |     39529 | NS      | $3007761.61   | 2.38%             |  |  |  | No            |                  1 | On Loan: No      |
| Linde plc                                     | Linde plc                                               | CUSIP: N/A<br>LEI: 5299003QR1WT0EF88V51       | Long             | EC               | CORP              | IE        |      9393 | NS      | $4005081.27   | 3.17%             |  |  |  | No            |                  1 | On Loan: No      |
| RenaissanceRe Holdings Ltd.                   | RenaissanceRe Holdings Ltd.                             | CUSIP: N/A<br>LEI: EK6GB9U3U58PDI411C94       | Long             | EC               | CORP              | BM        |      8215 | NS      | $2309729.40   | 1.83%             |  |  |  | No            |                  1 | On Loan: No      |
| TE Connectivity plc                           | TE Connectivity plc                                     | CUSIP: N/A<br>LEI: 6367003TB6K484NFHE54       | Long             | EC               | CORP              | IE        |     10807 | NS      | $2458700.57   | 1.94%             |  |  |  | No            |                  1 | On Loan: No      |
| Pound Sterling                                | Pound Sterling                                          | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | GB        |       147 | OU      | $198.35       | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |
| Hong Kong Dollar                              | Hong Kong Dollar                                        | CUSIP: N/A<br>LEI: N/A                        | Long             | STIV             |  | HK        |     12727 | OU      | $1635.29      | 0.00%             |  |  |  | No            |                  1 | On Loan: No      |

### Signature

**Date Signed:** 2026-01-30

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

**Signature:** Daniel Saltus

**Name of Signer:** Daniel Saltus

**Title:** Treasurer