# CALVERT SOCIAL INDEX SERIES INC — new fund registration

CALVERT SOCIAL INDEX SERIES INC registered as a closed-end fund on Form 485APOS, filed 2005-01-19.

## Registration

- Registrant / trust: CALVERT SOCIAL INDEX SERIES INC
- CIK: 0001105446
- Form: 485APOS
- Filed: 2005-01-19
- Accession: 0001105446-05-000001

## Other filings by this registrant (4)

- [485APOS — 2016-12-02](https://search.stillhousedata.com/launch/0001105446-16-000157)
- [485APOS — 2015-07-31 (8 new series)](https://search.stillhousedata.com/launch/0001105446-15-000076)
- [485APOS — 2015-02-17 (8 new series)](https://search.stillhousedata.com/launch/0001105446-15-000011)
- [485APOS — 2009-11-20](https://search.stillhousedata.com/launch/0001105446-09-000010)

## More

- [Registrant profile: CALVERT SOCIAL INDEX SERIES INC](https://search.stillhousedata.com/registrant/1105446)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001105446-05-000001.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.