<SEC-DOCUMENT>0001398344-25-006974-index.html : 20250411
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<ACCEPTANCE-DATETIME>20250410180128
ACCESSION NUMBER:		0001398344-25-006974
CONFORMED SUBMISSION TYPE:	497
PUBLIC DOCUMENT COUNT:		15
FILED AS OF DATE:		20250411
DATE AS OF CHANGE:		20250410
EFFECTIVENESS DATE:		20250411

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			RBB FUND, INC.
		CENTRAL INDEX KEY:			0000831114
		ORGANIZATION NAME:           	
		EIN:				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:		25829415

	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
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<OWNER-CIK>0000831114
<SERIES-ID>S000091534
<SERIES-NAME>F/m High Yield 100 ETF
<CLASS-CONTRACT>
<CLASS-CONTRACT-ID>C000259202
<CLASS-CONTRACT-NAME>F/m High Yield 100 ETF
<CLASS-CONTRACT-TICKER-SYMBOL>ZTOP
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<TYPE>497
<SEQUENCE>1
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<TEXT>
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