# U.S. Government Money Market Fund — new fund registration

RYDEX SERIES FUNDS registered fund series on Form 485APOS, filed 2016-05-27. Featured series: U.S. Government Money Market Fund.

## Registration

- Registrant / trust: RYDEX SERIES FUNDS
- CIK: 0000899148
- Form: 485APOS
- Filed: 2016-05-27
- Accession: 0001628280-16-016800

## Series & classes (1)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [U.S. Government Money Market Fund](https://search.stillhousedata.com/fund/S000003657) | Money Market Class Shares | RYFXX | — |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.00%
- Gross expense ratio: 0.94%
- Management fee: 0.50%
- Other expenses: 0.44%

## Investment objective

The U.S. Government Money Market Fund (the Fund) seeks to provide security of principal, high current income, and liquidity.

## Advisers

- [Security Investors, LLC (Advisor)](https://search.stillhousedata.com/firm/105477)

## Other filings by this registrant (15)

- [485APOS — 2018-02-28](https://search.stillhousedata.com/launch/0001628280-18-002394)
- [485APOS — 2017-05-30](https://search.stillhousedata.com/launch/0001628280-17-006033)
- [485APOS — 2017-03-28](https://search.stillhousedata.com/launch/0001628280-17-002990)
- [485APOS — 2017-02-13](https://search.stillhousedata.com/launch/0001628280-17-001172)
- [485APOS — 2016-12-05](https://search.stillhousedata.com/launch/0001628280-16-021794)
- [485APOS — 2016-02-26](https://search.stillhousedata.com/launch/0001628280-16-011766)
- [485APOS — 2015-08-28 (3 new series)](https://search.stillhousedata.com/launch/0001628280-15-006829)
- [485APOS — 2015-02-27](https://search.stillhousedata.com/launch/0001628280-15-001144)
- [485APOS — 2014-09-10 (3 new series)](https://search.stillhousedata.com/launch/0001445305-14-003899)
- [485APOS — 2014-05-30](https://search.stillhousedata.com/launch/0001445305-14-002384)
- [485APOS — 2014-02-28](https://search.stillhousedata.com/launch/0001193125-14-077466)
- [485APOS — 2013-05-31](https://search.stillhousedata.com/launch/0001193125-13-241863)

## More

- [Registrant profile: RYDEX SERIES FUNDS](https://search.stillhousedata.com/registrant/899148)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001628280-16-016800.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.