# EDGAR Filing Document

**Accession Number:** 0001095726
**File Stem:** 0001133228-26-008817
**Filing Date:** 2026-6
**Character Count:** 2437
**Document Hash:** a7fc704fd1fca029d8ca0efe283158b9
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001133228-26-008817.hdr.sgml**: 20260604

**ACCESSION NUMBER**: 0001133228-26-008817

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260604

**DATE AS OF CHANGE**: 20260604

**EFFECTIVENESS DATE**: 20260604

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Natixis Funds Trust IV
- **CENTRAL INDEX KEY:** 0001095726

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** MA
- **FISCAL YEAR END:** 0131

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-37314
- **FILM NUMBER:** 261063379

**BUSINESS ADDRESS:**
- **STREET 1:** 888 BOYLSTON ST
- **STREET 2:** 8TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199
- **BUSINESS PHONE:** 617-449-2810

**MAIL ADDRESS:**
- **STREET 1:** 888 BOYLSTON ST
- **STREET 2:** 8TH FLOOR
- **CITY:** BOSTON
- **STATE:** MA
- **ZIP:** 02199

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** IXIS Advisor Funds Trust IV
- **DATE OF NAME CHANGE:** 20050502

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** CDC NVEST COMPANIES TRUST I
- **DATE OF NAME CHANGE:** 20010503

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** NVEST COMPANIES TRUST I
- **DATE OF NAME CHANGE:** 19990925

## Series and Classes Contracts Data

### AEW Global Focused Real Estate Fund (Series ID: S000008059)

| Class ID   | Class Name   | Ticker Symbol   |
|:---|:---|:---|
| C000021867 | Class A      | NRFAX           |
| C000021869 | Class C      | NRCFX           |
| C000021870 | Class Y      | NRFYX           |
| C000128774 | Class N      | NRFNX           |

**NATIXIS FUNDS TRUST IV**

June 4, 2026

<u>VIA EDGAR</u>

U.S. Securities and Exchange Commission

100 F Street, NE

Washington, DC 20549

Re: Natixis Funds Trust IV <br> <u>(File Nos.: 333-37314 and 811-09945)</u>

Dear Sir or Madam:

Pursuant to Rule 497(j) of the Securities Act of 1933, as amended, I hereby certify that the Prospectus and Statement of Additional Information, each dated June 1, 2026, for AEW Global Focused Real Estate Fund, a series of Natixis Funds Trust IV, do not differ from that which is contained in Post-Effective Amendment No. 54 that was filed electronically on May 29, 2026.

Please direct any questions or comments on the enclosed materials to me at (617) 449-2818.

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| |
|:---|
| Very truly yours, |
| /s/ John DelPrete |
| John DelPrete |
| Assistant Secretary |

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