# EDGAR Filing Document

**Accession Number:** 0001816125
**File Stem:** 0002071844-25-000669
**Filing Date:** 2025-12
**Character Count:** 3800
**Document Hash:** deff9c72a21bd78c76f89b31142917b3
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0002071844-25-000669.hdr.sgml**: 20251229

**ACCESSION NUMBER**: 0002071844-25-000669

**CONFORMED SUBMISSION TYPE**: 497

**PUBLIC DOCUMENT COUNT**: 2

**FILED AS OF DATE**: 20251229

**DATE AS OF CHANGE**: 20251229

**EFFECTIVENESS DATE**: 20251229

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** Dimensional ETF Trust
- **CENTRAL INDEX KEY:** 0001816125

**ORGANIZATION NAME:**
- **EIN:** 000000000
- **STATE OF INCORPORATION:** DE
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 333-239440
- **FILM NUMBER:** 251608706

**BUSINESS ADDRESS:**
- **STREET 1:** 6300 BEE CAVE ROAD
- **STREET 2:** BUILDING ONE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746
- **BUSINESS PHONE:** 512-306-7400

**MAIL ADDRESS:**
- **STREET 1:** 6300 BEE CAVE ROAD
- **STREET 2:** BUILDING ONE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746
**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DFA INVESTMENT DIMENSIONS GROUP INC
- **CENTRAL INDEX KEY:** 0000355437

**ORGANIZATION NAME:**
- **EIN:** 363129984
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-73948
- **FILM NUMBER:** 251608707

**BUSINESS ADDRESS:**
- **STREET 1:** 6300 BEE CAVE ROAD
- **STREET 2:** BUILDING ONE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746
- **BUSINESS PHONE:** (512) 306-7400

**MAIL ADDRESS:**
- **STREET 1:** 6300 BEE CAVE ROAD
- **STREET 2:** BUILDING ONE
- **CITY:** AUSTIN
- **STATE:** TX
- **ZIP:** 78746

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DFA SMALL CO FUND INC
- **DATE OF NAME CHANGE:** 19830621

## Series and Classes Contracts Data

### DFA World ex U.S. Government Fixed Income Portfolio (Series ID: S000034651)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000106763 |

---

### Dimensional Global ex US Core Fixed Income ETF (Series ID: S000081783)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                     | Ticker Symbol | Class ID   |
| Dimensional Global ex US Core Fixed Income ETF | DFGX          | C000244777 |

---

## Series and Classes Contracts Data

### DFA World ex U.S. Government Fixed Income Portfolio (Series ID: S000034651)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000106763 | Institutional Class |  |

### Dimensional Global ex US Core Fixed Income ETF (Series ID: S000081783)

| Class ID   | Class Name                                     | Ticker Symbol   |
|:---|:---|:---|
| C000244777 | Dimensional Global ex US Core Fixed Income ETF | DFGX            |

#### DFA Investment Dimensions Group Inc.

#### Dimensional ETF Trust

SUPPLEMENT TO THE CURRENTLY EFFECTIVE<br> SUMMARY PROSPECTUS, PROSPECTUS AND STATEMENT OF ADDITIONAL INFORMATION<br>

The purpose of this Supplement to the currently effective Summary Prospectus, Prospectus and Statement of Additional Information (each, an "SAI") of the DFA World ex U.S. Government Fixed Income Portfolio, a series of DFA Investment Dimensions Group Inc., and the Dimensional Global ex US Core Fixed Income ETF, a series of Dimensional ETF Trust (collectively, the "Portfolios"), is to notify shareholders that the name of each Portfolio is being changed.

Effective February 28, 2026, the Portfolios will change their names as indicated below.

---

| | |
|:---|:---|
| **Prior Name** | **Revised Name** |
| DFA World ex U.S. Government Fixed Income Portfolio | DFA International Government Fixed Income Portfolio |
| Dimensional Global ex US Core Fixed Income ETF | Dimensional International Core Fixed Income ETF |

---

*The date of this Supplement is December 29, 2025*

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