# EDGAR Filing Document

**Accession Number:** 0001095726
**File Stem:** 0001193125-26-014965
**Filing Date:** 2026-1
**Character Count:** 3173
**Document Hash:** 3d4b2bcd0275bef831d9306cf5d4b133
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001193125-26-014965.hdr.sgml**: 20260116

**ACCESSION NUMBER**: 0001193125-26-014965

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 1

**FILED AS OF DATE**: 20260116

**DATE AS OF CHANGE**: 20260116

**EFFECTIVENESS DATE**: 20260116

**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:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-37314
- **FILM NUMBER:** 26538534

**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 Name | Ticker Symbol | Class ID   |
| Class A    | NRFAX         | C000021867 |
| Class C    | NRCFX         | C000021869 |
| Class Y    | NRFYX         | C000021870 |
| Class N    | NRFNX         | C000128774 |
| Class T    | NRETX         | C000188576 |

---

## 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           |
| C000188576 | Class T      | NRETX           |

*Supplement dated January 16, 2026 to the Statement of Additional Information dated June 1, 2025, as* 

*may be revised or supplemented from time to time.* 

**AEW Global Focused Real Estate Fund** 

**(the "Fund")** 

***Effective immediately, the table under the third paragraph in the section "Portfolio Holdings Information" within the Fund's SAI is hereby amended to include the following:***

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Entity** | **Fund** | **Type** | **Frequency** | **Purpose** |
| The Bank of New York Mellon Corporation | AEW Global Focused Real Estate Fund | Transactions/full portfolio holdings | Daily/monthly | Trade cost analysis/liquidity analysis |

---

***Effective immediately, the table under the third paragraph in the section "Portfolio Holdings Information" within the Fund's SAI is hereby amended to remove the following:***

---

| | | | | |
|:---|:---|:---|:---|:---|
| **Entity** | **Fund** | **Type** | **Frequency** | **Purpose** |
| Abel Noser | AEW Global Focused Real Estate Fund | Transactions | Daily | Trade cost analysis |

---