<SEC-DOCUMENT>0001398344-21-009978-index.html : 20210507
<SEC-HEADER>0001398344-21-009978.hdr.sgml : 20210507
<ACCEPTANCE-DATETIME>20210507160206
ACCESSION NUMBER:		0001398344-21-009978
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20210507
DATE AS OF CHANGE:		20210507
EFFECTIVENESS DATE:		20210507

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RBB FUND, INC.
		CENTRAL INDEX KEY:			0000831114
		IRS NUMBER:				510312196
		STATE OF INCORPORATION:			MD
		FISCAL YEAR END:			0831

	FILING VALUES:
		FORM TYPE:		497
		SEC ACT:		1933 Act
		SEC FILE NUMBER:	033-20827
		FILM NUMBER:		21902496

	BUSINESS ADDRESS:	
		STREET 1:		615 E. MICHIGAN ST.
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202
		BUSINESS PHONE:		609-731-6256

	MAIL ADDRESS:	
		STREET 1:		615 E. MICHIGAN ST.
		CITY:			MILWAUKEE
		STATE:			WI
		ZIP:			53202

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	RBB FUND INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FUND INC /DE/
		DATE OF NAME CHANGE:	19600201
<SERIES-AND-CLASSES-CONTRACTS-DATA>
<EXISTING-SERIES-AND-CLASSES-CONTRACTS>
<SERIES>
<OWNER-CIK>0000831114
<SERIES-ID>S000001101
<SERIES-NAME>SGI Small Cap Growth Fund (formerly Bogle Investment Management Small Cap Growth Fund)
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000002991
<CLASS-CONTRACT-NAME>SGI Small Cap Growth Fund
<CLASS-CONTRACT-TICKER-SYMBOL>BOGIX
</CLASS-CONTRACT>
</SERIES>
</EXISTING-SERIES-AND-CLASSES-CONTRACTS>
</SERIES-AND-CLASSES-CONTRACTS-DATA>
</SEC-HEADER>
<DOCUMENT>
<TYPE>497
<SEQUENCE>1
<FILENAME>fp0065391_497.htm
<TEXT>
Document 1 - file: fp0065391_497.htm

</DOCUMENT>
</SEC-DOCUMENT>