# Guggenheim Limited Duration Fund — new fund registration

SECURITY INCOME FUND /KS/ registered 1 new fund series on Form 485APOS, filed 2013-09-27. Featured series: Guggenheim Limited Duration Fund.

## Registration

- Registrant / trust: SECURITY INCOME FUND /KS/
- CIK: 0000088498
- Form: 485APOS
- Filed: 2013-09-27
- State of incorporation: KS
- Accession: 0001193125-13-381995

## Series & classes (3)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [Guggenheim Limited Duration Fund](https://search.stillhousedata.com/fund/S000043250) | A-Class | — | Yes |
| [Guggenheim Limited Duration Fund](https://search.stillhousedata.com/fund/S000043250) | C-Class | — | Yes |
| [Guggenheim Limited Duration Fund](https://search.stillhousedata.com/fund/S000043250) | Institutional Class | — | Yes |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.25%
- Gross expense ratio: 1.20%
- Management fee: 0.45%
- Net expense ratio: 0.83%
- Other expenses: 0.47%

## Investment objective

The Guggenheim Limited Duration Fund seeks to provide a high level of income consistent with preservation of capital.

## Other filings by this registrant (14)

- [485APOS — 2013-11-14](https://search.stillhousedata.com/launch/0001193125-13-442227)
- [485APOS — 2012-11-29](https://search.stillhousedata.com/launch/0001193125-12-485818)
- [485APOS — 2012-02-28](https://search.stillhousedata.com/launch/0001193125-12-084342)
- [485APOS — 2011-12-30](https://search.stillhousedata.com/launch/0000891804-11-005917)
- [485APOS — 2011-09-02 (9 new series)](https://search.stillhousedata.com/launch/0000891804-11-003941)
- [485APOS — 2011-08-17 (3 new series)](https://search.stillhousedata.com/launch/0000891804-11-003551)
- [485APOS — 2010-02-12](https://search.stillhousedata.com/launch/0000891804-10-000687)
- [485APOS — 2008-08-18](https://search.stillhousedata.com/launch/0000891804-08-002480)
- [485APOS — 2008-02-28 (2 new series)](https://search.stillhousedata.com/launch/0000891804-08-000751)
- [485APOS — 2008-02-21](https://search.stillhousedata.com/launch/0000891804-08-000520)
- [485APOS — 2005-05-02](https://search.stillhousedata.com/launch/0000950137-05-005266)
- [485APOS — 2005-02-11](https://search.stillhousedata.com/launch/0000950137-05-001616)

## More

- [Registrant profile: SECURITY INCOME FUND /KS/](https://search.stillhousedata.com/registrant/88498)
- [This page as markdown (for LLM agents)](https://search.stillhousedata.com/launch/0001193125-13-381995.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

---

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.