# GUGGENHEIM INVESTMENT GRADE BOND FUND — new fund registration

SECURITY INCOME FUND /KS/ registered fund series on Form 485APOS, filed 2013-11-14. Featured series: GUGGENHEIM INVESTMENT GRADE BOND FUND.

## Registration

- Registrant / trust: SECURITY INCOME FUND /KS/
- CIK: 0000088498
- Form: 485APOS
- Filed: 2013-11-14
- State of incorporation: KS
- Accession: 0001193125-13-442227

## Series & classes (20)

| Series | Class | Ticker | New |
| --- | --- | --- | --- |
| [GUGGENHEIM INVESTMENT GRADE BOND FUND](https://search.stillhousedata.com/fund/S000009770) | A | SIUSX | — |
| [GUGGENHEIM INVESTMENT GRADE BOND FUND](https://search.stillhousedata.com/fund/S000009770) | B | SUGBX | — |
| [GUGGENHEIM INVESTMENT GRADE BOND FUND](https://search.stillhousedata.com/fund/S000009770) | C | SDICX | — |
| [GUGGENHEIM INVESTMENT GRADE BOND FUND](https://search.stillhousedata.com/fund/S000009770) | Institutional | GIUSX | — |
| [GUGGENHEIM HIGH YIELD FUND](https://search.stillhousedata.com/fund/S000009771) | A | SIHAX | — |
| [GUGGENHEIM HIGH YIELD FUND](https://search.stillhousedata.com/fund/S000009771) | B | SIHBX | — |
| [GUGGENHEIM HIGH YIELD FUND](https://search.stillhousedata.com/fund/S000009771) | C | SIHSX | — |
| [GUGGENHEIM HIGH YIELD FUND](https://search.stillhousedata.com/fund/S000009771) | INSTITUTIONAL | SHYIX | — |
| [GUGGENHEIM MUNICIPAL INCOME FUND](https://search.stillhousedata.com/fund/S000034466) | A | GIJAX | — |
| [GUGGENHEIM MUNICIPAL INCOME FUND](https://search.stillhousedata.com/fund/S000034466) | C | GIJCX | — |
| [GUGGENHEIM MUNICIPAL INCOME FUND](https://search.stillhousedata.com/fund/S000034466) | Institutional | GIJIX | — |
| [GUGGENHEIM TOTAL RETURN BOND FUND](https://search.stillhousedata.com/fund/S000034631) | A | GIBAX | — |
| [GUGGENHEIM TOTAL RETURN BOND FUND](https://search.stillhousedata.com/fund/S000034631) | C | GIBCX | — |
| [GUGGENHEIM TOTAL RETURN BOND FUND](https://search.stillhousedata.com/fund/S000034631) | Institutional | GIBIX | — |
| [GUGGENHEIM MACRO OPPORTUNITIES FUND](https://search.stillhousedata.com/fund/S000034632) | A | GIOAX | — |
| [GUGGENHEIM MACRO OPPORTUNITIES FUND](https://search.stillhousedata.com/fund/S000034632) | C | GIOCX | — |
| [GUGGENHEIM MACRO OPPORTUNITIES FUND](https://search.stillhousedata.com/fund/S000034632) | Institutional | GIOIX | — |
| [GUGGENHEIM FLOATING RATE STRATEGIES FUND](https://search.stillhousedata.com/fund/S000034633) | A | GIFAX | — |
| [GUGGENHEIM FLOATING RATE STRATEGIES FUND](https://search.stillhousedata.com/fund/S000034633) | C | GIFCX | — |
| [GUGGENHEIM FLOATING RATE STRATEGIES FUND](https://search.stillhousedata.com/fund/S000034633) | Institutional | GIFIX | — |

## Fees (from the effective prospectus)

- 12b-1 fee: 0.25%
- Gross expense ratio: 1.15%
- Management fee: 0.50%
- Net expense ratio: 1.00%
- Other expenses: 0.40%

## Investment objective

The Investment Grade Bond Fund (formerly, U.S. Intermediate Bond Fund) seeks to provide current income.

## Other filings by this registrant (14)

- [485APOS — 2013-09-27 (3 new series)](https://search.stillhousedata.com/launch/0001193125-13-381995)
- [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/0001193125-13-442227.md)
- [Search all SEC filings, advisers and people on Adviser Search](https://search.stillhousedata.com/)

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Agents: this data is also queryable via MCP tools and read-only SQL — see https://search.stillhousedata.com/llms.txt.