0001193125-13-163045.txt : 20130419 0001193125-13-163045.hdr.sgml : 20130419 20130419170504 ACCESSION NUMBER: 0001193125-13-163045 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20130419 DATE AS OF CHANGE: 20130419 EFFECTIVENESS DATE: 20130419 FILER: COMPANY DATA: COMPANY CONFORMED NAME: SECURITY INCOME FUND /KS/ CENTRAL INDEX KEY: 0000088498 IRS NUMBER: 480774743 STATE OF INCORPORATION: KS FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 497 SEC ACT: 1933 Act SEC FILE NUMBER: 002-38414 FILM NUMBER: 13772160 BUSINESS ADDRESS: STREET 1: SECURITY INVESTORS, LLC STREET 2: ONE SECURITY BENEFIT PLACE CITY: TOPEKA STATE: KS ZIP: 66636-0001 BUSINESS PHONE: 7854383127 MAIL ADDRESS: STREET 1: SECURITY INVESTORS, LLC STREET 2: ONE SECURITY BENEFIT PLACE CITY: TOPEKA STATE: KS ZIP: 66636-0001 FORMER COMPANY: FORMER CONFORMED NAME: SECURITY BOND FUND DATE OF NAME CHANGE: 19850821 0000088498 S000009770 GUGGENHEIM INVESTMENT GRADE BOND FUND C000026841 A SIUSX 0000088498 S000009771 GUGGENHEIM HIGH YIELD FUND C000026844 A SIHAX 0000088498 S000034466 GUGGENHEIM MUNICIPAL INCOME FUND C000105954 A GIJAX 0000088498 S000034631 GUGGENHEIM TOTAL RETURN BOND FUND C000106622 A GIBAX 0000088498 S000034632 GUGGENHEIM MACRO OPPORTUNITIES FUND C000106625 A GIOAX 0000088498 S000034633 GUGGENHEIM FLOATING RATE STRATEGIES FUND C000106628 A GIFAX 497 1 d525651d497.htm SECURITY INCOME FUND - PROSPECTUS SUPPLEMENT DATE 4-19-13 Security Income Fund - Prospectus Supplement Date 4-19-13

Security Equity Fund

Security Income Fund

Security Large Cap Value Fund

Security Mid Cap Growth Fund

805 King Farm Blvd., Suite 600

Rockville, Maryland 20850

Supplement Dated April 19, 2013 to the Statutory Prospectuses

and Statements of Additional Information Dated January 28, 2013,

as supplemented from time to time

This supplement provides additional information beyond that contained in the currently effective Statutory Prospectuses and Statements of Additional Information relating to the A-Class Shares of Alpha Opportunity Fund; Floating Rate Strategies Fund; High Yield Fund; Investment Grade Bond Fund; Large Cap Concentrated Growth Fund; Large Cap Core Fund; Large Cap Value Fund; Macro Opportunities Fund; Mid Cap Growth Fund; Mid Cap Value Fund; MSCI EAFE Equal Weight Fund; Municipal Income Fund; Small Cap Growth Fund; Small Cap Value Fund; and Total Return Bond Fund.

The following sentence is added to the end of the section “Sales Charge Waivers” in the Statutory Prospectuses and to the end of the third paragraph under the section “Purchases at Net Asset Value” in the Statements of Additional Information:

The availability of Class A sales charge waivers may depend upon the policies, procedures, and trading platforms of your financial intermediary.

Please Retain This Supplement for Future Reference

460602600-SUP4-0413x0114