# EDGAR Filing Document

**Accession Number:** 0001598735
**File Stem:** 0001598735-26-000005
**Filing Date:** 2026-3
**Character Count:** 3392
**Document Hash:** 82fba1bc6df82c2802793325485e0c14
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001598735-26-000005.hdr.sgml**: 20260323

**ACCESSION NUMBER**: 0001598735-26-000005

**CONFORMED SUBMISSION TYPE**: 24F-2NT

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251231

**FILED AS OF DATE**: 20260323

**DATE AS OF CHANGE**: 20260323

**EFFECTIVENESS DATE**: 20260323

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** IMPAX FUNDS SERIES TRUST III
- **CENTRAL INDEX KEY:** 0001598735

**ORGANIZATION NAME:**
- **EIN:** 261109604
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 1231

**FILING VALUES:**
- **FORM TYPE:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-194601
- **FILM NUMBER:** 26780846

**BUSINESS ADDRESS:**
- **STREET 1:** 30 PENHALLOW STREET, SUITE 400
- **CITY:** PORTSMOUTH
- **STATE:** NH
- **ZIP:** 03801
- **BUSINESS PHONE:** 603-431-8022

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

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** PAX WORLD FUNDS SERIES TRUST III
- **DATE OF NAME CHANGE:** 20140130

## Series and Classes Contracts Data

### Impax Ellevate Global Women's Leadership Fund (Series ID: S000045528)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | PXWIX         | C000141747 |
| Investor Class      | PXWEX         | C000141748 |

---

## Series and Classes Contracts Data

### Impax Ellevate Global Women's Leadership Fund (Series ID: S000045528)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000141747 | Institutional Class | PXWIX           |
| C000141748 | Investor Class      | PXWEX           |

## FORM 24F-2NT: Annual Notice of Securities Sold Pursuant to Rule 24f-2

### 24F-2NT: Filer Information

**Filer CIK:** 0001598735

**Is this a LIVE or TEST Filing?:** LIVE

**Filer Investment Company Type:** N-1A

### 24F-2NT: Annual Filing Information

**1. Name and address of issuer:**

- **Name of Issuer:** IMPAX FUNDS SERIES TRUST III

- **Address:** 30 Penhallow Street, Portsmouth, NH 03801

**2. The Name and EDGAR Identifier of each series or class of securities for which this Form is filed:**

- [ ] Check box if the Form is being filed for all series and classes of the issuer.

**3. Investment Company Act File Number:** 811-22935

   **Securities Act File Number:** 333-194601

**4(a). Last day of fiscal year for which this Form is filed:** 12/31/2025

**4(b). Check box if this Form is being filed late:** [ ]

**4(c). Check box if this is the last time the issuer will be filing this Form:** [ ]

**5. Calculation of registration fee:**

- **(i) Aggregate sale price of securities sold during the fiscal year:** $113338354.00

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $178870192.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $205425891.00

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $384296083.00

- **(v) Net sales:** $0.00

- **(vi) Redemption credits available for use in future years:** $-270957729.00

- **(vii) Multiplier for determining registration fee:** 0.0001381

- **(viii) Registration fee due:** $0.00

**Signatures**

**Name and Title:** Daniel Saltus, Treasurer

**Date:** 03/23/2026

**Signature:** /s/ Daniel Saltus