# DFA Short-Term Extended Quality Portfolio — new fund registration

DFA INVESTMENT DIMENSIONS GROUP INC registered 2 new fund series on Form 485APOS, filed 2008-09-16. Featured series: DFA Short-Term Extended Quality Portfolio.

## Registration

- Registrant / trust: DFA INVESTMENT DIMENSIONS GROUP INC
- CIK: 0000355437
- Form: 485APOS
- Filed: 2008-09-16
- State of incorporation: MD
- Accession: 0001137439-08-000376
- Reported net assets: $5.9B

## Series & classes (2)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [DFA Short-Term Extended Quality Portfolio](https://search.stillhousedata.com/fund/S000024202) | Institutional Class Shares | — | Yes |
| [DFA Intermediate-Term Extended Quality Portfolio](https://search.stillhousedata.com/fund/S000024203) | Institutional Class Shares | — | Yes |

## Fees (from the effective prospectus)

- Gross expense ratio: 0.18%
- Management fee: 0.15%
- Net expense ratio: 0.18%
- Other expenses: 0.03%

## Investment objective

The investment objective of the DFA Short-Term Extended Quality Portfolio (the Short-Term Extended Quality Portfolio or the Portfolio) is to maximize total returns from the universe of debt securities in which the Portfolio invests. Total return is comprised of income and capital appreciation.

## Advisers

- [Dimensional Fund Advisors LP (Advisor)](https://search.stillhousedata.com/firm/106482)
- [DFA Australia Limited (Subadvisor)](https://search.stillhousedata.com/firm/107621)
- [Dimensional Fund Advisors Ltd. (Subadvisor)](https://search.stillhousedata.com/firm/107472)

## Other filings by this registrant (15)

- [485APOS — 2026-07-01](https://search.stillhousedata.com/launch/0000355437-26-000222)
- [485APOS — 2025-10-09](https://search.stillhousedata.com/launch/0000355437-25-000009)
- [485APOS — 2024-10-04 (1 new series)](https://search.stillhousedata.com/launch/0001741773-24-004089)
- [485APOS — 2024-05-29 (1 new series)](https://search.stillhousedata.com/launch/0001741773-24-002489)
- [485APOS — 2022-01-25 (1 new series)](https://search.stillhousedata.com/launch/0001794202-22-000021)
- [485APOS — 2021-07-15 (1 new series)](https://search.stillhousedata.com/launch/0001137439-21-000649)
- [485APOS — 2021-01-28 (1 new series)](https://search.stillhousedata.com/launch/0001794202-21-000007)
- [485APOS — 2020-04-17 (1 new series)](https://search.stillhousedata.com/launch/0001794202-20-000082)
- [485APOS — 2019-10-16 (1 new series)](https://search.stillhousedata.com/launch/0001680359-19-000600)
- [485APOS — 2019-08-21 (1 new series)](https://search.stillhousedata.com/launch/0001137439-19-000401)
- [485APOS — 2019-05-17 (2 new series)](https://search.stillhousedata.com/launch/0001680289-19-000028)
- [485APOS — 2018-12-21](https://search.stillhousedata.com/launch/0001193125-18-356511)

## More

- [Registrant profile: DFA INVESTMENT DIMENSIONS GROUP INC](https://search.stillhousedata.com/registrant/355437)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001137439-08-000376.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Source: public SEC filing data via Adviser Search (https://search.stillhousedata.com).
Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.