0000930413-19-000967.txt : 20190318 0000930413-19-000967.hdr.sgml : 20190318 20190318172446 ACCESSION NUMBER: 0000930413-19-000967 CONFORMED SUBMISSION TYPE: 497 PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20190318 DATE AS OF CHANGE: 20190318 EFFECTIVENESS DATE: 20190318 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: 19689286 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 0000831114 S000001108 Boston Partners Long/Short Equity Fund C000003001 INSTITUTIONAL BPLSX C000003002 INVESTOR BPLEX 497 1 c93219_497.htm 3B2 EDGAR HTML -- c93219_497.htm

THE RBB FUND, INC.

Boston Partners Investment Funds

Boston Partners Long/Short Equity Fund
Investor Class (BPLEX)
Institutional Class (BPLSX)

Supplement dated March 18, 2019
to the Prospectuses dated December 31, 2018

Effective immediately, Investor Class and Institutional Class shares of the Boston Partners Long/Short Equity Fund (the “Fund”) are available for purchase by new investors. Boston Partners Global Investors, Inc., the Fund’s investment adviser, has discretion to close the Fund in the future should the assets of the Fund increase by more than 5% from the date of the reopening of the Fund. Any reference to the Fund being closed to new investors is hereby deleted from the Prospectuses.

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Please retain this supplement for your reference.