# EDGAR Filing Document

**Accession Number:** 0000355437
**File Stem:** 0001410368-26-007562
**Filing Date:** 2026-1
**Character Count:** 55254
**Document Hash:** 11ece2340056233748a08e9ac375f222
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001410368-26-007562.hdr.sgml**: 20260127

**ACCESSION NUMBER**: 0001410368-26-007562

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

**PUBLIC DOCUMENT COUNT**: 1

**CONFORMED PERIOD OF REPORT**: 20251031

**FILED AS OF DATE**: 20260127

**DATE AS OF CHANGE**: 20260127

**EFFECTIVENESS DATE**: 20260127

**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:** 24F-2NT
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 002-73948
- **FILM NUMBER:** 26563689

**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

### U.S. MICRO CAP PORTFOLIO (Series ID: S000000948)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                     | Ticker Symbol | Class ID   |
| U.S. MICRO CAP PORTFOLIO - INSTITUTIONAL CLASS | DFSCX         | C000002699 |
| ETF Class                                      | nan           | C000268961 |

---

### DFA REAL ESTATE SECURITIES PORTFOLIO (Series ID: S000000949)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                 | Ticker Symbol | Class ID   |
| DFA REAL ESTATE SECURITIES PORTFOLIO - INSTITUTIONAL CLASS | DFREX         | C000002700 |
| ETF Class                                                  | nan           | C000268962 |

---

### DFA INTERNATIONAL SMALL CAP VALUE PORTFOLIO (Series ID: S000000950)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                        | Ticker Symbol | Class ID   |
| DFA INTERNATIONAL SMALL CAP VALUE PORTFOLIO - INSTITUTIONAL CLASS | DISVX         | C000002701 |

---

### Dimensional VA International Small Portfolio (Series ID: S000000951)

---

|  |  |
|:---|:---|
| Class Name                                   | Class ID   |
| Dimensional VA International Small Portfolio | C000002702 |

---

### Dimensional VA International Value Portfolio (Series ID: S000000952)

---

|  |  |
|:---|:---|
| Class Name                                   | Class ID   |
| Dimensional VA International Value Portfolio | C000002703 |

---

### Dimensional VA U.S. Targeted Value Portfolio (Series ID: S000000953)

---

|  |  |
|:---|:---|
| Class Name                                   | Class ID   |
| Dimensional VA U.S. Targeted Value Portfolio | C000002704 |

---

### Dimensional VA Short-Term Fixed Portfolio (Series ID: S000000954)

---

|  |  |
|:---|:---|
| Class Name                                | Class ID   |
| Dimensional VA Short-Term Fixed Portfolio | C000002705 |

---

### DFA TWO-YEAR GLOBAL FIXED INCOME PORTFOLIO (Series ID: S000000955)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                       | Ticker Symbol | Class ID   |
| DFA TWO-YEAR GLOBAL FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFGFX         | C000002706 |

---

### ENHANCED U.S. LARGE COMPANY PORTFOLIO (Series ID: S000000956)

---

|  |  |  |
|:---|:---|:---|
| Class Name                            | Ticker Symbol | Class ID   |
| ENHANCED U.S. LARGE COMPANY PORTFOLIO | DFELX         | C000002707 |

---

### EMERGING MARKETS PORTFOLIO (Series ID: S000000957)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                       | Ticker Symbol | Class ID   |
| EMERGING MARKETS PORTFOLIO - INSTITUTIONAL CLASS | DFEMX         | C000002708 |

---

### EMERGING MARKETS VALUE PORTFOLIO (Series ID: S000000959)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                             | Ticker Symbol | Class ID   |
| EMERGING MARKETS VALUE PORTFOLIO - INSTITUTIONAL CLASS | DFEVX         | C000002710 |

---

### Dimensional VA U.S. Large Value Portfolio (Series ID: S000000961)

---

|  |  |
|:---|:---|
| Class Name                                | Class ID   |
| Dimensional VA U.S. Large Value Portfolio | C000002712 |

---

### Dimensional VA Global Bond Portfolio (Series ID: S000000962)

---

|  |  |
|:---|:---|
| Class Name                           | Class ID   |
| Dimensional VA Global Bond Portfolio | C000002713 |

---

### JAPANESE SMALL COMPANY PORTFOLIO (Series ID: S000000963)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                             | Ticker Symbol | Class ID   |
| JAPANESE SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFJSX         | C000002714 |

---

### UNITED KINGDOM SMALL COMPANY PORTFOLIO (Series ID: S000000964)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                   | Ticker Symbol | Class ID   |
| UNITED KINGDOM SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFUKX         | C000002715 |

---

### CONTINENTAL SMALL COMPANY PORTFOLIO (Series ID: S000000965)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                | Ticker Symbol | Class ID   |
| CONTINENTAL SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFCSX         | C000002716 |

---

### ASIA PACIFIC SMALL COMPANY PORTFOLIO (Series ID: S000000966)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                 | Ticker Symbol | Class ID   |
| ASIA PACIFIC SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFRSX         | C000002717 |

---

### INTERNATIONAL SMALL COMPANY PORTFOLIO (Series ID: S000000967)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                  | Ticker Symbol | Class ID   |
| INTERNATIONAL SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFISX         | C000002718 |

---

### DFA ONE-YEAR FIXED INCOME PORTFOLIO (Series ID: S000000968)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                | Ticker Symbol | Class ID   |
| DFA ONE-YEAR FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFIHX         | C000002719 |

---

### DFA FIVE-YEAR GLOBAL FIXED INCOME PORTFOLIO (Series ID: S000000969)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                        | Ticker Symbol | Class ID   |
| DFA FIVE-YEAR GLOBAL FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFGBX         | C000002720 |

---

### U.S. Targeted Value Portfolio (Series ID: S000000970)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                          | Ticker Symbol | Class ID   |
| U.S. Targeted Value Portfolio - Institutional Class | DFFVX         | C000002721 |
| ETF Class                                           | nan           | C000268963 |

---

### U.S. SMALL CAP PORTFOLIO (Series ID: S000000971)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                     | Ticker Symbol | Class ID   |
| U.S. SMALL CAP PORTFOLIO - INSTITUTIONAL CLASS | DFSTX         | C000002722 |
| ETF Class                                      | nan           | C000268964 |

---

### TAX-MANAGED U.S. EQUITY PORTFOLIO (Series ID: S000000972)

---

|  |  |  |
|:---|:---|:---|
| Class Name                        | Ticker Symbol | Class ID   |
| TAX-MANAGED U.S. EQUITY PORTFOLIO | DTMEX         | C000002723 |

---

### DFA SHORT-TERM MUNICIPAL BOND PORTFOLIO (Series ID: S000000973)

---

|  |  |  |
|:---|:---|:---|
| Class Name                              | Ticker Symbol | Class ID   |
| DFA SHORT-TERM MUNICIPAL BOND PORTFOLIO | DFSMX         | C000002724 |

---

### TAX-MANAGED U.S. MARKETWIDE VALUE PORTFOLIO (Series ID: S000000974)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                  | Ticker Symbol | Class ID   |
| TAX-MANAGED U.S. MARKETWIDE VALUE PORTFOLIO | DTMMX         | C000002725 |

---

### TAX-MANAGED DFA INTERNATIONAL VALUE PORTFOLIO (Series ID: S000000975)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                    | Ticker Symbol | Class ID   |
| TAX-MANAGED DFA INTERNATIONAL VALUE PORTFOLIO | DTMIX         | C000002726 |

---

### TAX-MANAGED U.S. SMALL CAP PORTFOLIO (Series ID: S000000976)

---

|  |  |  |
|:---|:---|:---|
| Class Name                           | Ticker Symbol | Class ID   |
| TAX-MANAGED U.S. SMALL CAP PORTFOLIO | DFTSX         | C000002727 |

---

### Tax-Managed U.S. Targeted Value Portfolio (Series ID: S000000977)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                | Ticker Symbol | Class ID   |
| Tax-Managed U.S. Targeted Value Portfolio | DTMVX         | C000002728 |

---

### Emerging Markets Core Equity 2 Portfolio (Series ID: S000000978)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DFCEX         | C000002729 |

---

### U.S. CORE EQUITY 1 PORTFOLIO (Series ID: S000000979)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                         | Ticker Symbol | Class ID   |
| U.S. CORE EQUITY 1 PORTFOLIO - INSTITUTIONAL CLASS | DFEOX         | C000002730 |
| ETF Class                                          | nan           | C000268965 |

---

### U.S. CORE EQUITY 2 PORTFOLIO (Series ID: S000000980)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                         | Ticker Symbol | Class ID   |
| U.S. CORE EQUITY 2 PORTFOLIO - INSTITUTIONAL CLASS | DFQTX         | C000002731 |
| ETF Class                                          | nan           | C000268966 |

---

### EMERGING MARKETS SMALL CAP PORTFOLIO (Series ID: S000000981)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                 | Ticker Symbol | Class ID   |
| EMERGING MARKETS SMALL CAP PORTFOLIO - INSTITUTIONAL CLASS | DEMSX         | C000002732 |

---

### U.S. VECTOR EQUITY PORTFOLIO (Series ID: S000000982)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                         | Ticker Symbol | Class ID   |
| U.S. VECTOR EQUITY PORTFOLIO - INSTITUTIONAL CLASS | DFVEX         | C000002733 |
| ETF Class                                          | nan           | C000268967 |

---

### International Core Equity 2 Portfolio (Series ID: S000000983)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DFIEX         | C000002734 |

---

### DFA SHORT-TERM GOVERNMENT PORTFOLIO (Series ID: S000000984)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                | Ticker Symbol | Class ID   |
| DFA SHORT-TERM GOVERNMENT PORTFOLIO - INSTITUTIONAL CLASS | DFFGX         | C000002735 |

---

### LARGE CAP INTERNATIONAL PORTFOLIO (Series ID: S000000985)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                              | Ticker Symbol | Class ID   |
| LARGE CAP INTERNATIONAL PORTFOLIO - INSTITUTIONAL CLASS | DFALX         | C000002736 |

---

### DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO (Series ID: S000000986)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                                               | Ticker Symbol | Class ID   |
| DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFIGX         | C000002737 |

---

### U.S. SMALL CAP VALUE PORTFOLIO (Series ID: S000000987)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                           | Ticker Symbol | Class ID   |
| U.S. SMALL CAP VALUE PORTFOLIO - INSTITUTIONAL CLASS | DFSVX         | C000002738 |
| ETF Class                                            | nan           | C000268968 |

---

### U.S. LARGE CAP VALUE PORTFOLIO (Series ID: S000000988)

---

|  |  |  |
|:---|:---|:---|
| Class Name                                           | Ticker Symbol | Class ID   |
| U.S. LARGE CAP VALUE PORTFOLIO - INSTITUTIONAL CLASS | DFLVX         | C000002739 |

---

### Emerging Markets Social Core Equity Portfolio (Series ID: S000012960)

---

|  |  |
|:---|:---|
| Class Name                                           | Class ID   |
| Emerging Markets Social Core Equity Portfolio Shares | C000035022 |

---

### DFA Inflation-Protected Securities Portfolio (Series ID: S000013345)

---

|  |  |
|:---|:---|
| Class Name                                                         | Class ID   |
| DFA Inflation-Protected Securities Portfolio - Institutional Class | C000036041 |

---

### DFA International Real Estate Securities Portfolio (Series ID: S000014548)

---

|  |  |
|:---|:---|
| Class Name                                                               | Class ID   |
| DFA International Real Estate Securities Portfolio - Institutional Class | C000039642 |

---

### DFA California Short-Term Municipal Bond Portfolio (Series ID: S000016731)

---

|  |  |
|:---|:---|
| Class Name                                                               | Class ID   |
| DFA California Short-Term Municipal Bond Portfolio - Institutional Class | C000046747 |

---

### T.A. U.S. Core Equity 2 Portfolio (Series ID: S000016732)

---

|  |  |
|:---|:---|
| Class Name                                              | Class ID   |
| T.A. U.S. Core Equity 2 Portfolio - Institutional Class | C000046748 |

---

### U.S. Social Core Equity 2 Portfolio (Series ID: S000018154)

---

|  |  |
|:---|:---|
| Class Name                                 | Class ID   |
| U.S. Social Core Equity 2 Portfolio Shares | C000050178 |

---

### CSTG&E U.S. Social Core Equity 2 Portfolio (Series ID: S000018396)

---

|  |  |
|:---|:---|
| Class Name                                        | Class ID   |
| CSTG&E U.S. Social Core Equity 2 Portfolio Shares | C000050867 |

---

### CSTG&E International Social Core Equity Portfolio (Series ID: S000018397)

---

|  |  |
|:---|:---|
| Class Name                                               | Class ID   |
| CSTG&E International Social Core Equity Portfolio Shares | C000050868 |

---

### DFA Selectively Hedged Global Fixed Income Portfolio (Series ID: S000020421)

---

|  |  |
|:---|:---|
| Class Name                                                                 | Class ID   |
| DFA Selectively Hedged Global Fixed Income Portfolio - Institutional Class | C000057262 |

---

### U.S. Sustainability Core 1 Portfolio (Series ID: S000020422)

---

|  |  |
|:---|:---|
| Class Name                                  | Class ID   |
| U.S. Sustainability Core 1 Portfolio Shares | C000057263 |

---

### International Sustainability Core 1 Portfolio (Series ID: S000020423)

---

|  |  |
|:---|:---|
| Class Name                                           | Class ID   |
| International Sustainability Core 1 Portfolio Shares | C000057264 |

---

### T.A. World ex U.S. Core Equity Portfolio (Series ID: S000020997)

---

|  |  |
|:---|:---|
| Class Name                                                     | Class ID   |
| T.A. World ex U.S. Core Equity Portfolio - Institutional Class | C000059643 |

---

### DFA Global Real Estate Securities Portfolio (Series ID: S000021884)

---

|  |  |
|:---|:---|
| Class Name                                         | Class ID   |
| DFA Global Real Estate Securities Portfolio Shares | C000062760 |

---

### International Vector Equity Portfolio (Series ID: S000022895)

---

|  |  |
|:---|:---|
| Class Name                                   | Class ID   |
| International Vector Equity Portfolio Shares | C000066387 |

---

### DFA Short-Term Extended Quality Portfolio (Series ID: S000024202)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class Shares | C000071023 |

---

### DFA Intermediate-Term Extended Quality Portfolio (Series ID: S000024203)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class Shares | C000071024 |

---

### Dimensional VA Global Moderate Allocation Portfolio (Series ID: S000024504)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Class L10                  | C000072675 |
| Institutional Class Shares | C000125332 |

---

### World ex U.S. Value Portfolio (Series ID: S000029683)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000091238 |

---

### DFA Commodity Strategy Portfolio (Series ID: S000030217)

---

|  |  |
|:---|:---|
| Class Name                              | Class ID   |
| DFA Commodity Strategy Portfolio Shares | C000093002 |

---

### DFA California Intermediate-Term Municipal Bond Portfolio (Series ID: S000031489)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class Shares | C000097894 |

---

### DFA Investment Grade Portfolio (Series ID: S000031490)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class Shares | C000097895 |

---

### World Core Equity Portfolio (Series ID: S000033391)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000102631 |

---

### DFA LTIP PORTFOLIO (Series ID: S000033394)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000102640 |

---

### Selectively Hedged Global Equity Portfolio (Series ID: S000034541)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000106201 |

---

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

---

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

---

### DFA Intermediate-Term Municipal Bond Portfolio (Series ID: S000035595)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000109006 |

---

### International Social Core Equity Portfolio (Series ID: S000038669)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000119189 |

---

### World ex U.S. Targeted Value Portfolio (Series ID: S000038670)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000119190 |

---

### U.S. Large Cap Growth Portfolio (Series ID: S000039438)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000121545 |
| ETF Class           | C000268969 |

---

### U.S. Small Cap Growth Portfolio (Series ID: S000039439)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000121546 |
| ETF Class           | C000268970 |

---

### International Large Cap Growth Portfolio (Series ID: S000039440)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000121547 |

---

### International Small Cap Growth Portfolio (Series ID: S000039441)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000121548 |

---

### World ex U.S. Core Equity Portfolio (Series ID: S000039915)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class Shares | C000123798 |

---

### U.S. Large Cap Equity Portfolio (Series ID: S000041113)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000127650 |
| ETF Class           | C000268971 |

---

### DFA Short-Duration Real Return Portfolio (Series ID: S000042173)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000130944 |

---

### DFA Municipal Real Return Portfolio (Series ID: S000046723)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000145907 |

---

### DFA Municipal Bond Portfolio (Series ID: S000048085)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000151980 |

---

### Dimensional VIT Inflation-Protected Securities Portfolio (Series ID: S000049213)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000155213 |

---

### DFA TARGETED CREDIT PORTFOLIO (Series ID: S000049338)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000156056 |

---

### DFA NY MUNICIPAL BOND PORTFOLIO (Series ID: S000049339)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000156057 |

---

### DIMENSIONAL RETIREMENT INCOME FUND (Series ID: S000050928)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160528 |

---

### DIMENSIONAL 2045 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050929)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160529 |

---

### DIMENSIONAL 2050 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050930)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160530 |

---

### DIMENSIONAL 2055 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050931)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160531 |

---

### DIMENSIONAL 2060 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050932)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160532 |

---

### DIMENSIONAL 2005 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050933)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160533 |

---

### DIMENSIONAL 2010 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050934)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160534 |

---

### DIMENSIONAL 2015 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050935)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160535 |

---

### DIMENSIONAL 2020 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050936)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160536 |

---

### DIMENSIONAL 2025 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050937)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160537 |

---

### DIMENSIONAL 2030 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050938)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160538 |

---

### DIMENSIONAL 2035 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050939)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160539 |

---

### DIMENSIONAL 2040 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050940)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| INSTITUTIONAL CLASS | C000160540 |

---

### DFA Social Fixed Income Portfolio (Series ID: S000053205)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000167354 |

---

### DFA Diversified Fixed Income Portfolio (Series ID: S000054156)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000170210 |

---

### Global Small Company Portfolio (Series ID: S000055975)

---

|  |  |
|:---|:---|
| Class Name                 | Class ID   |
| Institutional Class Shares | C000176269 |

---

### U.S. High Relative Profitability Portfolio (Series ID: S000057237)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DURPX         | C000182415 |
| ETF Class           | nan           | C000268972 |

---

### International High Relative Profitability Portfolio (Series ID: S000057238)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DIHRX         | C000182416 |

---

### Dimensional VA Equity Allocation Portfolio (Series ID: S000057540)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000183437 |

---

### DFA MN Municipal Bond Portfolio (Series ID: S000058180)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000190799 |

---

### DFA California Municipal Real Return Portfolio (Series ID: S000059251)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000194527 |

---

### DFA Global Core Plus Fixed Income Portfolio (Series ID: S000060107)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000196746 |

---

### Emerging Markets Sustainability Core 1 Portfolio (Series ID: S000060925)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000197760 |

---

### Emerging Markets Targeted Value Portfolio (Series ID: S000063188)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000204811 |

---

### DFA Global Sustainability Fixed Income Portfolio (Series ID: S000063222)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000205087 |

---

### DFA Oregon Municipal Bond Portfolio (Series ID: S000066100)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DOGMX         | C000213638 |

---

### DFA Selective State Municipal Bond Portfolio (Series ID: S000066101)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DSSMX         | C000213639 |

---

### Global Social Core Equity Portfolio (Series ID: S000066958)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DGBEX         | C000215528 |

---

### Dimensional 2065 Target Date Retirement Income Fund (Series ID: S000067428)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000216791 |

---

### U.S. Sustainability Targeted Value Portfolio (Series ID: S000068937)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000220291 |

---

### DFA Global Core Plus Real Return Portfolio (Series ID: S000071470)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000226674 |

---

### Emerging Markets ex China Core Equity Portfolio (Series ID: S000073658)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DAADX         | C000230721 |

---

### DFA Short-Term Selective State Municipal Bond Portfolio (Series ID: S000075838)

---

|  |  |
|:---|:---|
| Class Name          | Class ID   |
| Institutional Class | C000235151 |

---

### Dimensional World ex U.S. Sustainability Targeted Value Portfolio (Series ID: S000086505)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DADIX         | C000252067 |

---

### Dimensional 2070 Target Date Retirement Income Fund (Series ID: S000089405)

---

|  |  |  |
|:---|:---|:---|
| Class Name          | Ticker Symbol | Class ID   |
| Institutional Class | DFARX         | C000255934 |

---

## Series and Classes Contracts Data

### U.S. MICRO CAP PORTFOLIO (Series ID: S000000948)

| Class ID   | Class Name                                     | Ticker Symbol   |
|:---|:---|:---|
| C000002699 | U.S. MICRO CAP PORTFOLIO - INSTITUTIONAL CLASS | DFSCX           |
| C000268961 | ETF Class                                      |  |

### DFA REAL ESTATE SECURITIES PORTFOLIO (Series ID: S000000949)

| Class ID   | Class Name                                                 | Ticker Symbol   |
|:---|:---|:---|
| C000002700 | DFA REAL ESTATE SECURITIES PORTFOLIO - INSTITUTIONAL CLASS | DFREX           |
| C000268962 | ETF Class                                                  |  |

### DFA INTERNATIONAL SMALL CAP VALUE PORTFOLIO (Series ID: S000000950)

| Class ID   | Class Name                                                        | Ticker Symbol   |
|:---|:---|:---|
| C000002701 | DFA INTERNATIONAL SMALL CAP VALUE PORTFOLIO - INSTITUTIONAL CLASS | DISVX           |

### Dimensional VA International Small Portfolio (Series ID: S000000951)

| Class ID   | Class Name                                   | Ticker Symbol   |
|:---|:---|:---|
| C000002702 | Dimensional VA International Small Portfolio |  |

### Dimensional VA International Value Portfolio (Series ID: S000000952)

| Class ID   | Class Name                                   | Ticker Symbol   |
|:---|:---|:---|
| C000002703 | Dimensional VA International Value Portfolio |  |

### Dimensional VA U.S. Targeted Value Portfolio (Series ID: S000000953)

| Class ID   | Class Name                                   | Ticker Symbol   |
|:---|:---|:---|
| C000002704 | Dimensional VA U.S. Targeted Value Portfolio |  |

### Dimensional VA Short-Term Fixed Portfolio (Series ID: S000000954)

| Class ID   | Class Name                                | Ticker Symbol   |
|:---|:---|:---|
| C000002705 | Dimensional VA Short-Term Fixed Portfolio |  |

### DFA TWO-YEAR GLOBAL FIXED INCOME PORTFOLIO (Series ID: S000000955)

| Class ID   | Class Name                                                       | Ticker Symbol   |
|:---|:---|:---|
| C000002706 | DFA TWO-YEAR GLOBAL FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFGFX           |

### ENHANCED U.S. LARGE COMPANY PORTFOLIO (Series ID: S000000956)

| Class ID   | Class Name                            | Ticker Symbol   |
|:---|:---|:---|
| C000002707 | ENHANCED U.S. LARGE COMPANY PORTFOLIO | DFELX           |

### EMERGING MARKETS PORTFOLIO (Series ID: S000000957)

| Class ID   | Class Name                                       | Ticker Symbol   |
|:---|:---|:---|
| C000002708 | EMERGING MARKETS PORTFOLIO - INSTITUTIONAL CLASS | DFEMX           |

### EMERGING MARKETS VALUE PORTFOLIO (Series ID: S000000959)

| Class ID   | Class Name                                             | Ticker Symbol   |
|:---|:---|:---|
| C000002710 | EMERGING MARKETS VALUE PORTFOLIO - INSTITUTIONAL CLASS | DFEVX           |

### Dimensional VA U.S. Large Value Portfolio (Series ID: S000000961)

| Class ID   | Class Name                                | Ticker Symbol   |
|:---|:---|:---|
| C000002712 | Dimensional VA U.S. Large Value Portfolio |  |

### Dimensional VA Global Bond Portfolio (Series ID: S000000962)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000002713 | Dimensional VA Global Bond Portfolio |  |

### JAPANESE SMALL COMPANY PORTFOLIO (Series ID: S000000963)

| Class ID   | Class Name                                             | Ticker Symbol   |
|:---|:---|:---|
| C000002714 | JAPANESE SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFJSX           |

### UNITED KINGDOM SMALL COMPANY PORTFOLIO (Series ID: S000000964)

| Class ID   | Class Name                                                   | Ticker Symbol   |
|:---|:---|:---|
| C000002715 | UNITED KINGDOM SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFUKX           |

### CONTINENTAL SMALL COMPANY PORTFOLIO (Series ID: S000000965)

| Class ID   | Class Name                                                | Ticker Symbol   |
|:---|:---|:---|
| C000002716 | CONTINENTAL SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFCSX           |

### ASIA PACIFIC SMALL COMPANY PORTFOLIO (Series ID: S000000966)

| Class ID   | Class Name                                                 | Ticker Symbol   |
|:---|:---|:---|
| C000002717 | ASIA PACIFIC SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFRSX           |

### INTERNATIONAL SMALL COMPANY PORTFOLIO (Series ID: S000000967)

| Class ID   | Class Name                                                  | Ticker Symbol   |
|:---|:---|:---|
| C000002718 | INTERNATIONAL SMALL COMPANY PORTFOLIO - INSTITUTIONAL CLASS | DFISX           |

### DFA ONE-YEAR FIXED INCOME PORTFOLIO (Series ID: S000000968)

| Class ID   | Class Name                                                | Ticker Symbol   |
|:---|:---|:---|
| C000002719 | DFA ONE-YEAR FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFIHX           |

### DFA FIVE-YEAR GLOBAL FIXED INCOME PORTFOLIO (Series ID: S000000969)

| Class ID   | Class Name                                                        | Ticker Symbol   |
|:---|:---|:---|
| C000002720 | DFA FIVE-YEAR GLOBAL FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFGBX           |

### U.S. Targeted Value Portfolio (Series ID: S000000970)

| Class ID   | Class Name                                          | Ticker Symbol   |
|:---|:---|:---|
| C000002721 | U.S. Targeted Value Portfolio - Institutional Class | DFFVX           |
| C000268963 | ETF Class                                           |  |

### U.S. SMALL CAP PORTFOLIO (Series ID: S000000971)

| Class ID   | Class Name                                     | Ticker Symbol   |
|:---|:---|:---|
| C000002722 | U.S. SMALL CAP PORTFOLIO - INSTITUTIONAL CLASS | DFSTX           |
| C000268964 | ETF Class                                      |  |

### TAX-MANAGED U.S. EQUITY PORTFOLIO (Series ID: S000000972)

| Class ID   | Class Name                        | Ticker Symbol   |
|:---|:---|:---|
| C000002723 | TAX-MANAGED U.S. EQUITY PORTFOLIO | DTMEX           |

### DFA SHORT-TERM MUNICIPAL BOND PORTFOLIO (Series ID: S000000973)

| Class ID   | Class Name                              | Ticker Symbol   |
|:---|:---|:---|
| C000002724 | DFA SHORT-TERM MUNICIPAL BOND PORTFOLIO | DFSMX           |

### TAX-MANAGED U.S. MARKETWIDE VALUE PORTFOLIO (Series ID: S000000974)

| Class ID   | Class Name                                  | Ticker Symbol   |
|:---|:---|:---|
| C000002725 | TAX-MANAGED U.S. MARKETWIDE VALUE PORTFOLIO | DTMMX           |

### TAX-MANAGED DFA INTERNATIONAL VALUE PORTFOLIO (Series ID: S000000975)

| Class ID   | Class Name                                    | Ticker Symbol   |
|:---|:---|:---|
| C000002726 | TAX-MANAGED DFA INTERNATIONAL VALUE PORTFOLIO | DTMIX           |

### TAX-MANAGED U.S. SMALL CAP PORTFOLIO (Series ID: S000000976)

| Class ID   | Class Name                           | Ticker Symbol   |
|:---|:---|:---|
| C000002727 | TAX-MANAGED U.S. SMALL CAP PORTFOLIO | DFTSX           |

### Tax-Managed U.S. Targeted Value Portfolio (Series ID: S000000977)

| Class ID   | Class Name                                | Ticker Symbol   |
|:---|:---|:---|
| C000002728 | Tax-Managed U.S. Targeted Value Portfolio | DTMVX           |

### Emerging Markets Core Equity 2 Portfolio (Series ID: S000000978)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000002729 | Institutional Class | DFCEX           |

### U.S. CORE EQUITY 1 PORTFOLIO (Series ID: S000000979)

| Class ID   | Class Name                                         | Ticker Symbol   |
|:---|:---|:---|
| C000002730 | U.S. CORE EQUITY 1 PORTFOLIO - INSTITUTIONAL CLASS | DFEOX           |
| C000268965 | ETF Class                                          |  |

### U.S. CORE EQUITY 2 PORTFOLIO (Series ID: S000000980)

| Class ID   | Class Name                                         | Ticker Symbol   |
|:---|:---|:---|
| C000002731 | U.S. CORE EQUITY 2 PORTFOLIO - INSTITUTIONAL CLASS | DFQTX           |
| C000268966 | ETF Class                                          |  |

### EMERGING MARKETS SMALL CAP PORTFOLIO (Series ID: S000000981)

| Class ID   | Class Name                                                 | Ticker Symbol   |
|:---|:---|:---|
| C000002732 | EMERGING MARKETS SMALL CAP PORTFOLIO - INSTITUTIONAL CLASS | DEMSX           |

### U.S. VECTOR EQUITY PORTFOLIO (Series ID: S000000982)

| Class ID   | Class Name                                         | Ticker Symbol   |
|:---|:---|:---|
| C000002733 | U.S. VECTOR EQUITY PORTFOLIO - INSTITUTIONAL CLASS | DFVEX           |
| C000268967 | ETF Class                                          |  |

### International Core Equity 2 Portfolio (Series ID: S000000983)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000002734 | Institutional Class | DFIEX           |

### DFA SHORT-TERM GOVERNMENT PORTFOLIO (Series ID: S000000984)

| Class ID   | Class Name                                                | Ticker Symbol   |
|:---|:---|:---|
| C000002735 | DFA SHORT-TERM GOVERNMENT PORTFOLIO - INSTITUTIONAL CLASS | DFFGX           |

### LARGE CAP INTERNATIONAL PORTFOLIO (Series ID: S000000985)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000002736 | LARGE CAP INTERNATIONAL PORTFOLIO - INSTITUTIONAL CLASS | DFALX           |

### DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO (Series ID: S000000986)

| Class ID   | Class Name                                                               | Ticker Symbol   |
|:---|:---|:---|
| C000002737 | DFA INTERMEDIATE GOVERNMENT FIXED INCOME PORTFOLIO - INSTITUTIONAL CLASS | DFIGX           |

### U.S. SMALL CAP VALUE PORTFOLIO (Series ID: S000000987)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000002738 | U.S. SMALL CAP VALUE PORTFOLIO - INSTITUTIONAL CLASS | DFSVX           |
| C000268968 | ETF Class                                            |  |

### U.S. LARGE CAP VALUE PORTFOLIO (Series ID: S000000988)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000002739 | U.S. LARGE CAP VALUE PORTFOLIO - INSTITUTIONAL CLASS | DFLVX           |

### Emerging Markets Social Core Equity Portfolio (Series ID: S000012960)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000035022 | Emerging Markets Social Core Equity Portfolio Shares |  |

### DFA Inflation-Protected Securities Portfolio (Series ID: S000013345)

| Class ID   | Class Name                                                         | Ticker Symbol   |
|:---|:---|:---|
| C000036041 | DFA Inflation-Protected Securities Portfolio - Institutional Class |  |

### DFA International Real Estate Securities Portfolio (Series ID: S000014548)

| Class ID   | Class Name                                                               | Ticker Symbol   |
|:---|:---|:---|
| C000039642 | DFA International Real Estate Securities Portfolio - Institutional Class |  |

### DFA California Short-Term Municipal Bond Portfolio (Series ID: S000016731)

| Class ID   | Class Name                                                               | Ticker Symbol   |
|:---|:---|:---|
| C000046747 | DFA California Short-Term Municipal Bond Portfolio - Institutional Class |  |

### T.A. U.S. Core Equity 2 Portfolio (Series ID: S000016732)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000046748 | T.A. U.S. Core Equity 2 Portfolio - Institutional Class |  |

### U.S. Social Core Equity 2 Portfolio (Series ID: S000018154)

| Class ID   | Class Name                                 | Ticker Symbol   |
|:---|:---|:---|
| C000050178 | U.S. Social Core Equity 2 Portfolio Shares |  |

### CSTG&E U.S. Social Core Equity 2 Portfolio (Series ID: S000018396)

| Class ID   | Class Name                                        | Ticker Symbol   |
|:---|:---|:---|
| C000050867 | CSTG&E U.S. Social Core Equity 2 Portfolio Shares |  |

### CSTG&E International Social Core Equity Portfolio (Series ID: S000018397)

| Class ID   | Class Name                                               | Ticker Symbol   |
|:---|:---|:---|
| C000050868 | CSTG&E International Social Core Equity Portfolio Shares |  |

### DFA Selectively Hedged Global Fixed Income Portfolio (Series ID: S000020421)

| Class ID   | Class Name                                                                 | Ticker Symbol   |
|:---|:---|:---|
| C000057262 | DFA Selectively Hedged Global Fixed Income Portfolio - Institutional Class |  |

### U.S. Sustainability Core 1 Portfolio (Series ID: S000020422)

| Class ID   | Class Name                                  | Ticker Symbol   |
|:---|:---|:---|
| C000057263 | U.S. Sustainability Core 1 Portfolio Shares |  |

### International Sustainability Core 1 Portfolio (Series ID: S000020423)

| Class ID   | Class Name                                           | Ticker Symbol   |
|:---|:---|:---|
| C000057264 | International Sustainability Core 1 Portfolio Shares |  |

### T.A. World ex U.S. Core Equity Portfolio (Series ID: S000020997)

| Class ID   | Class Name                                                     | Ticker Symbol   |
|:---|:---|:---|
| C000059643 | T.A. World ex U.S. Core Equity Portfolio - Institutional Class |  |

### DFA Global Real Estate Securities Portfolio (Series ID: S000021884)

| Class ID   | Class Name                                         | Ticker Symbol   |
|:---|:---|:---|
| C000062760 | DFA Global Real Estate Securities Portfolio Shares |  |

### International Vector Equity Portfolio (Series ID: S000022895)

| Class ID   | Class Name                                   | Ticker Symbol   |
|:---|:---|:---|
| C000066387 | International Vector Equity Portfolio Shares |  |

### DFA Short-Term Extended Quality Portfolio (Series ID: S000024202)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000071023 | Institutional Class Shares |  |

### DFA Intermediate-Term Extended Quality Portfolio (Series ID: S000024203)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000071024 | Institutional Class Shares |  |

### Dimensional VA Global Moderate Allocation Portfolio (Series ID: S000024504)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000072675 | Class L10                  |  |
| C000125332 | Institutional Class Shares |  |

### World ex U.S. Value Portfolio (Series ID: S000029683)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000091238 | Institutional Class |  |

### DFA Commodity Strategy Portfolio (Series ID: S000030217)

| Class ID   | Class Name                              | Ticker Symbol   |
|:---|:---|:---|
| C000093002 | DFA Commodity Strategy Portfolio Shares |  |

### DFA California Intermediate-Term Municipal Bond Portfolio (Series ID: S000031489)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000097894 | Institutional Class Shares |  |

### DFA Investment Grade Portfolio (Series ID: S000031490)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000097895 | Institutional Class Shares |  |

### World Core Equity Portfolio (Series ID: S000033391)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000102631 | Institutional Class |  |

### DFA LTIP PORTFOLIO (Series ID: S000033394)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000102640 | Institutional Class |  |

### Selectively Hedged Global Equity Portfolio (Series ID: S000034541)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000106201 | Institutional Class |  |

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

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

### DFA Intermediate-Term Municipal Bond Portfolio (Series ID: S000035595)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000109006 | Institutional Class |  |

### International Social Core Equity Portfolio (Series ID: S000038669)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000119189 | Institutional Class |  |

### World ex U.S. Targeted Value Portfolio (Series ID: S000038670)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000119190 | Institutional Class |  |

### U.S. Large Cap Growth Portfolio (Series ID: S000039438)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000121545 | Institutional Class |  |
| C000268969 | ETF Class           |  |

### U.S. Small Cap Growth Portfolio (Series ID: S000039439)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000121546 | Institutional Class |  |
| C000268970 | ETF Class           |  |

### International Large Cap Growth Portfolio (Series ID: S000039440)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000121547 | Institutional Class |  |

### International Small Cap Growth Portfolio (Series ID: S000039441)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000121548 | Institutional Class |  |

### World ex U.S. Core Equity Portfolio (Series ID: S000039915)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000123798 | Institutional Class Shares |  |

### U.S. Large Cap Equity Portfolio (Series ID: S000041113)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000127650 | Institutional Class |  |
| C000268971 | ETF Class           |  |

### DFA Short-Duration Real Return Portfolio (Series ID: S000042173)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000130944 | Institutional Class |  |

### DFA Municipal Real Return Portfolio (Series ID: S000046723)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000145907 | Institutional Class |  |

### DFA Municipal Bond Portfolio (Series ID: S000048085)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000151980 | Institutional Class |  |

### Dimensional VIT Inflation-Protected Securities Portfolio (Series ID: S000049213)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000155213 | Institutional Class |  |

### DFA TARGETED CREDIT PORTFOLIO (Series ID: S000049338)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000156056 | INSTITUTIONAL CLASS |  |

### DFA NY MUNICIPAL BOND PORTFOLIO (Series ID: S000049339)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000156057 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL RETIREMENT INCOME FUND (Series ID: S000050928)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160528 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2045 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050929)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160529 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2050 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050930)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160530 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2055 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050931)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160531 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2060 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050932)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160532 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2005 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050933)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160533 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2010 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050934)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160534 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2015 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050935)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160535 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2020 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050936)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160536 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2025 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050937)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160537 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2030 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050938)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160538 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2035 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050939)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160539 | INSTITUTIONAL CLASS |  |

### DIMENSIONAL 2040 TARGET DATE RETIREMENT INCOME FUND (Series ID: S000050940)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000160540 | INSTITUTIONAL CLASS |  |

### DFA Social Fixed Income Portfolio (Series ID: S000053205)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000167354 | Institutional Class |  |

### DFA Diversified Fixed Income Portfolio (Series ID: S000054156)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000170210 | Institutional Class |  |

### Global Small Company Portfolio (Series ID: S000055975)

| Class ID   | Class Name                 | Ticker Symbol   |
|:---|:---|:---|
| C000176269 | Institutional Class Shares |  |

### U.S. High Relative Profitability Portfolio (Series ID: S000057237)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000182415 | Institutional Class | DURPX           |
| C000268972 | ETF Class           |  |

### International High Relative Profitability Portfolio (Series ID: S000057238)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000182416 | Institutional Class | DIHRX           |

### Dimensional VA Equity Allocation Portfolio (Series ID: S000057540)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000183437 | Institutional Class |  |

### DFA MN Municipal Bond Portfolio (Series ID: S000058180)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000190799 | Institutional Class |  |

### DFA California Municipal Real Return Portfolio (Series ID: S000059251)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000194527 | Institutional Class |  |

### DFA Global Core Plus Fixed Income Portfolio (Series ID: S000060107)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000196746 | Institutional Class |  |

### Emerging Markets Sustainability Core 1 Portfolio (Series ID: S000060925)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000197760 | Institutional Class |  |

### Emerging Markets Targeted Value Portfolio (Series ID: S000063188)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000204811 | Institutional Class |  |

### DFA Global Sustainability Fixed Income Portfolio (Series ID: S000063222)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000205087 | Institutional Class |  |

### DFA Oregon Municipal Bond Portfolio (Series ID: S000066100)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000213638 | Institutional Class | DOGMX           |

### DFA Selective State Municipal Bond Portfolio (Series ID: S000066101)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000213639 | Institutional Class | DSSMX           |

### Global Social Core Equity Portfolio (Series ID: S000066958)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000215528 | Institutional Class | DGBEX           |

### Dimensional 2065 Target Date Retirement Income Fund (Series ID: S000067428)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000216791 | Institutional Class |  |

### U.S. Sustainability Targeted Value Portfolio (Series ID: S000068937)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000220291 | Institutional Class |  |

### DFA Global Core Plus Real Return Portfolio (Series ID: S000071470)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000226674 | Institutional Class |  |

### Emerging Markets ex China Core Equity Portfolio (Series ID: S000073658)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000230721 | Institutional Class | DAADX           |

### DFA Short-Term Selective State Municipal Bond Portfolio (Series ID: S000075838)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000235151 | Institutional Class |  |

### Dimensional World ex U.S. Sustainability Targeted Value Portfolio (Series ID: S000086505)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000252067 | Institutional Class | DADIX           |

### Dimensional 2070 Target Date Retirement Income Fund (Series ID: S000089405)

| Class ID   | Class Name          | Ticker Symbol   |
|:---|:---|:---|
| C000255934 | Institutional Class | DFARX           |

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

### 24F-2NT: Filer Information

**Filer CIK:** 0000355437

**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:** DFA Investment Dimensions Group Inc

- **Address:** 6300 Bee Cave Road, Austin, TX 78746

**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:** 811-03258

   **Securities Act File Number:** 002-73948

**4(a). Last day of fiscal year for which this Form is filed:** 10/31/2025

**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:** $94861828942.00

- **(ii) Aggregate price of securities redeemed or repurchased during the fiscal year:** $111860282944.00

- **(iii) Aggregate price of securities redeemed or repurchased during any prior fiscal year:** $66586655766.00

- **(iv) Total available redemption credits [add Items 5(ii) and 5(iii)]:** $178446938710.00

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

- **(vi) Redemption credits available for use in future years:** $-83585109768.00

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

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

**Signatures**

**Name and Title:** Senior Manager

**Date:** 01/26/2026

**Signature:** Eric Hall