# Batterymarch U.S. Small Capitalization Equity Portfolio — new fund registration

LEGG MASON CHARLES STREET TRUST INC registered fund series on Form 485APOS, filed 2008-11-26. Featured series: Batterymarch U.S. Small Capitalization Equity Portfolio.

## Registration

- Registrant / trust: LEGG MASON CHARLES STREET TRUST INC
- CIK: 0001052864
- Form: 485APOS
- Filed: 2008-11-26
- State of incorporation: MD
- Accession: 0000898432-08-001208

## Series & classes (2)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Batterymarch U.S. Small Capitalization Equity Portfolio](https://search.stillhousedata.com/fund/S000000657) | Institutional Class | LMSIX | — |
| [Batterymarch U.S. Small Capitalization Equity Portfolio](https://search.stillhousedata.com/fund/S000000657) | Financial Intermediary Class | LGSCX | — |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.96%
- Management fee: 0.70%
- Net expense ratio: 0.96%
- Other expenses: 0.26%

## Investment objective

Long-term capital appreciation.

## Other filings by this registrant (8)

- [485APOS — 2011-12-21](https://search.stillhousedata.com/launch/0000898432-11-001449)
- [485APOS — 2011-02-28](https://search.stillhousedata.com/launch/0001193125-11-049761)
- [485APOS — 2010-02-26](https://search.stillhousedata.com/launch/0000898432-10-000251)
- [485APOS — 2009-06-26](https://search.stillhousedata.com/launch/0001104659-09-040270)
- [485APOS — 2008-09-02](https://search.stillhousedata.com/launch/0000898432-08-000894)
- [485APOS — 2006-06-15 (2 new series)](https://search.stillhousedata.com/launch/0000898432-06-000544)
- [485APOS — 2005-05-27](https://search.stillhousedata.com/launch/0000357235-05-000252)
- [485APOS — 2003-05-29](https://search.stillhousedata.com/launch/0001047469-03-020009)

## More

- [Registrant profile: LEGG MASON CHARLES STREET TRUST INC](https://search.stillhousedata.com/registrant/1052864)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0000898432-08-001208.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.