# DFA INVESTMENT DIMENSIONS GROUP INC — new fund registration

DFA INVESTMENT DIMENSIONS GROUP INC registered as a closed-end fund on Form 485APOS, filed 2026-07-01.

## Registration

- Registrant / trust: DFA INVESTMENT DIMENSIONS GROUP INC
- CIK: 0000355437
- Form: 485APOS
- Filed: 2026-07-01
- State of incorporation: MD
- Accession: 0000355437-26-000222

## Other filings by this registrant (15)

- [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)
- [485APOS — 2018-07-25 (1 new series)](https://search.stillhousedata.com/launch/0001680289-18-000153)

## 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/0000355437-26-000222.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.