# EDGAR Filing Document

**Accession Number:** 0000861929
**File Stem:** 0001137439-23-000452
**Filing Date:** 2023-3
**Character Count:** 5972
**Document Hash:** 78259141582223e06c05fc5f95433c9b
**Contains OCR:** False
**Source Format:** 

## Filing Content

## Filing Summary
**0001137439-23-000452.hdr.sgml**: 20230303

**ACCESSION NUMBER**: 0001137439-23-000452

**CONFORMED SUBMISSION TYPE**: 497J

**PUBLIC DOCUMENT COUNT**: 3

**FILED AS OF DATE**: 20230303

**DATE AS OF CHANGE**: 20230303

**EFFECTIVENESS DATE**: 20230303

**FILER**: 

**COMPANY DATA:**
- **COMPANY CONFORMED NAME:** DIMENSIONAL INVESTMENT GROUP INC
- **CENTRAL INDEX KEY:** 0000861929
- **IRS NUMBER:** 000000000
- **STATE OF INCORPORATION:** MD
- **FISCAL YEAR END:** 1031

**FILING VALUES:**
- **FORM TYPE:** 497J
- **SEC ACT:** 1933 Act
- **SEC FILE NUMBER:** 033-33980
- **FILM NUMBER:** 23703626

**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:** DIMENSIONAL INVESTMENT GROUP INC/
- **DATE OF NAME CHANGE:** 19930712

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DIMENSIONAL INVESTMENT GROUP INC
- **DATE OF NAME CHANGE:** 19930712

**FORMER COMPANY:**
- **FORMER CONFORMED NAME:** DFA US LARGE CAP INC
- **DATE OF NAME CHANGE:** 19920703

## Series and Classes Contracts Data

### DFA TWO-YEAR GOVERNMENT PORTFOLIO (Series ID: S000001010)

| Class ID   | Class Name                        | Ticker Symbol   |
|:---|:---|:---|
| C000002761 | DFA TWO-YEAR GOVERNMENT PORTFOLIO | DFYGX           |

### U.S. LARGE COMPANY PORTFOLIO (Series ID: S000001014)

| Class ID   | Class Name                   | Ticker Symbol   |
|:---|:---|:---|
| C000002765 | U.S. LARGE COMPANY PORTFOLIO | DFUSX           |

### GLOBAL EQUITY PORTFOLIO (Series ID: S000001016)

| Class ID   | Class Name                                    | Ticker Symbol   |
|:---|:---|:---|
| C000002767 | GLOBAL EQUITY PORTFOLIO - CLASS R2            |  |
| C000002768 | GLOBAL EQUITY PORTFOLIO - INSTITUTIONAL CLASS | DGEIX           |

### GLOBAL ALLOCATION 60/40 PORTFOLIO (Series ID: S000001017)

| Class ID   | Class Name                                              | Ticker Symbol   |
|:---|:---|:---|
| C000002769 | GLOBAL ALLOCATION 60/40 PORTFOLIO - CLASS R2            |  |
| C000002770 | GLOBAL ALLOCATION 60/40 PORTFOLIO - INSTITUTIONAL CLASS | DGSIX           |

### GLOBAL ALLOCATION 25/75 PORTFOLIO (Series ID: S000001018)

| Class ID   | Class Name                                             | Ticker Symbol   |
|:---|:---|:---|
| C000002771 | GLOBAL ALLOCATION 25/75 PORTFOLIO - CLASS R2           |  |
| C000002772 | GLOBAL ALLOCATION 25/75 PORTFOLIO - INSITUTIONAL CLASS | DGTSX           |

### U.S. LARGE CAP VALUE PORTFOLIO III (Series ID: S000001019)

| Class ID   | Class Name                         | Ticker Symbol   |
|:---|:---|:---|
| C000002773 | U.S. LARGE CAP VALUE PORTFOLIO III | DFUVX           |

### EMERGING MARKETS PORTFOLIO II (Series ID: S000001020)

| Class ID   | Class Name                    | Ticker Symbol   |
|:---|:---|:---|
| C000002774 | EMERGING MARKETS PORTFOLIO II | DFETX           |

### DFA INTERNATIONAL VALUE PORTFOLIO (Series ID: S000001022)

| Class ID   | Class Name                                             | Ticker Symbol   |
|:---|:---|:---|
| C000002776 | DFA INTERNATIONAL VALUE PORTFOLIO- INSTITUTIONAL CLASS | DFIVX           |
| C000053614 | DFA International Value Portfolio - Class R2           |  |

### DFA INTERNATIONAL VALUE PORTFOLIO III (Series ID: S000001025)

| Class ID   | Class Name                            | Ticker Symbol   |
|:---|:---|:---|
| C000002779 | DFA INTERNATIONAL VALUE PORTFOLIO III | DFVIX           |

### DFA TWO-YEAR FIXED INCOME PORTFOLIO (Series ID: S000001026)

| Class ID   | Class Name                          | Ticker Symbol   |
|:---|:---|:---|
| C000002780 | DFA TWO-YEAR FIXED INCOME PORTFOLIO | DFCFX           |

---

| | |
|:---|:---|
| ![](image0.jpg)<br>| **Stradley Ronon Stevens & Young, LLP**<br> 2600 One Commerce Square<br> Philadelphia, PA 19103-7098<br> Telephone 215.564.8000<br> Fax 215.564.8120<br> www.stradley.com |

---

1933 Act Rule 497(j)

1933 Act File No. 033-33980

1940 Act File No. 811-06067

March 3, 2023

#### VIA EDGAR
Filing Desk

U.S. Securities and Exchange Commission

100 F Street, N.E.

Washington, D.C. 20549

---

| | |
|:---|:---|
| Re: | **Dimensional Investment Group Inc. (the "Registrant")**<br> **File Nos. 033-33980 and 811-06067**<br> **<u>Rule 497(j) Filing</u>_________________** |
|  | **Dimensional Investment Group Inc. (the "Registrant")**<br> **File Nos. 033-33980 and 811-06067**<br> **<u>Rule 497(j) Filing</u>_________________** |
|  | **Dimensional Investment Group Inc. (the "Registrant")**<br> **File Nos. 033-33980 and 811-06067**<br> **<u>Rule 497(j) Filing</u>_________________** |

---

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended, this letter serves as certification that: (i) the form of Prospectuses and Statements of Additional Information that would have been filed under paragraph (c) of Rule 497 would not have differed from those contained in Post-Effective Amendment Nos. 88/89 to the Registration Statement of the Registrant; and (ii) the text of Post-Effective Amendment Nos. 88/89 to the Registration Statement of the Registrant was filed electronically with the U.S. Securities and Exchange Commission via the EDGAR system on February 28, 2023.

Please direct questions or comments relating to this filing to me at (215) 564-8048 or, in my absence, to Brian Crowell, Esquire at (215) 564-8082.

Very truly yours,<br><u>/s/ Jana L. Cresswell</u><br> Jana L. Cresswell<br>

**Philadelphia, PA** ● **Malvern, PA** ● **New York, NY** ● **Harrisburg, PA** ● **Wilmington, DE** ● **Cherry Hill, NJ** ● **Washington, DC** ● **Chicago, IL**

#### A Pennsylvania Limited Liability Partnership
![](image1.jpg)

<br>