RBB Fund Inc.

11/14/2025 | Press release | Distributed by Public on 11/14/2025 07:56

Post-Effective Amendment to Post-Effective Amendment by Investment Company (Form 485BXT)


Filed with the Securities and Exchange Commission on November 14, 2025

1933 Act Registration File No. 033-20827
1940 Act Registration File No. 811-05518

SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM N-1A
REGISTRATION STATEMENT UNDER THE SECURITIES ACT OF 1933
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Pre-Effective Amendment No.
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Post-Effective Amendment No.
373
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and/or

REGISTRATION STATEMENT UNDER THE INVESTMENT COMPANY ACT OF 1940
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Amendment No.
378
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(Check appropriate box or boxes.)

THE RBB FUND, INC.
(Exact Name of Registrant as Specified in Charter)
615 East Michigan Street
Milwaukee, Wisconsin 53202

(Address of Principal Executive Offices, including Zip Code)
Registrant's Telephone Number, including Area Code: (609) 731-6256
Copies to:
STEVEN PLUMP
JILLIAN L. BOSMANN, ESQUIRE
The RBB Fund, Inc.
Faegre Drinker Biddle & Reath LLP
615 East Michigan Street
One Logan Square, Suite 2000
Milwaukee, Wisconsin 53202
Philadelphia, Pennsylvania 19103-6996

It is proposed that this filing will become effective (check appropriate box)

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immediately upon filing pursuant to paragraph (b)
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X
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on December 15, 2025 pursuant to paragraph (b)
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60 days after filing pursuant to paragraph (a)(1)
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on (date) pursuant to paragraph (a)(1)
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75 days after filing pursuant to paragraph (a)(2)
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on (date) pursuant to paragraph (a)(2) of Rule 485.

If appropriate, check the following box:

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X
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This post-effective amendment designates a new effective date for a previously filed post-effective amendment.


EXPLANATORY NOTE

Designation of New Effective Date for Previously Filed Post-Effective Amendment

Post-Effective Amendment No. 346 (the "Amendment") was filed pursuant to Rule 485(a)(1) under the Securities Act of 1933, as amended (the "1933 Act"), on April 16, 2025 and pursuant to Rule 485(a)(1) would have become effective on June 15, 2025.

Post-Effective Amendment No. 355 was filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act on June 13, 2025 for the sole purpose of extending the date upon which the Amendment was to become effective to July 1, 2025.

Post-Effective Amendment No. 356 was filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act on June 30, 2025 for the sole purpose of extending the date upon which the Amendment was to become effective to July 18, 2025.

Post-Effective Amendment No. 358 was filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act on July 17, 2025 for the sole purpose of extending the date upon which the Amendment was to become effective to August 17, 2025.

Post-Effective Amendment No. 363 was filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act on August 15, 2025 for the sole purpose of extending the date upon which the Amendment was to become effective to September 16, 2025.

Post-Effective Amendment No. 365 was filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act on September 15, 2025 for the sole purpose of extending the date upon which the Amendment was to become effective to October 16, 2025.

Post-Effective Amendment No. 370 was filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act on October 15, 2025 for the sole purpose of extending the date upon which the Amendment was to become effective to November 15, 2025.

This Post-Effective Amendment No. 373 is being filed pursuant to Rule 485(b)(1)(iii) under the 1933 Act for the sole purpose of designating December 15, 2025 as the new date upon which the Amendment shall become effective.

This Post-Effective Amendment No. 373 incorporates by reference the information contained in Parts A, B and C of the Amendment.


SIGNATURES

Pursuant to the requirements of the Securities Act of 1933, as amended (the "1933 Act"), and the Investment Company Act of 1940, as amended, the Registrant certifies that it meets all of the requirements for effectiveness of this Post-Effective Amendment to its Registration Statement under Rule 485(b) under the 1933 Act and has duly caused this Post-Effective Amendment to its Registration Statement to be signed on its behalf by the undersigned, thereto duly authorized, in the City of Short Hills and State of New Jersey on November 14, 2025.

THE RBB FUND, INC.

By: /s/ Steven Plump
Steven Plump
President

Pursuant to the requirements of the 1933 Act, this Amendment to Registrant's Registration Statement has been signed below by the following persons in the capacities and on the date indicated.
SIGNATURE
TITLE
DATE
/s/ Steven Plump
President (Principal Executive Officer)
November 14, 2025
Steven Plump
/s/ James G. Shaw
Chief Financial Officer (Principal Financial and Accounting Officer)
November 14, 2025
James G. Shaw
*Gregory P. Chandler
Director
November 14, 2025
Gregory P. Chandler
*Lisa A. Dolly
Director
November 14, 2025
Lisa A. Dolly
*Nicholas A. Giordano
Director
November 14, 2025
Nicholas A. Giordano
*Arnold M. Reichman
Director
November 14, 2025
Arnold M. Reichman
*Robert Sablowsky
Director
November 14, 2025
Robert Sablowsky
*Brian T. Shea
Director
November 14, 2025
Brian T. Shea
*Martha Tirinnanzi
Director
November 14, 2025
Martha Tirinnanzi
*By:
/s/ James G. Shaw
James G. Shaw
Attorney-in-Fact


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Gregory P. Chandler, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw his true and lawful attorneys, to execute in his name, place, and stead, in his capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in his name and on his behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as he might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Gregory P. Chandler
Gregory P. Chandler


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Lisa A. Dolly, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw her true and lawful attorneys, to execute in her name, place, and stead, in her capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in her name and on her behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as she might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Lisa A. Dolly
Lisa A. Dolly


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Nicholas A. Giordano, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw his true and lawful attorneys, to execute in his name, place, and stead, in his capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in his name and on his behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as he might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Nicholas A. Giordano
Nicholas A. Giordano


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Arnold M. Reichman, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw his true and lawful attorneys, to execute in his name, place, and stead, in his capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in his name and on his behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as he might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Arnold M. Reichman
Arnold M. Reichman


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Robert Sablowsky, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw his true and lawful attorneys, to execute in his name, place, and stead, in his capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in his name and on his behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as he might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Robert Sablowsky
Robert Sablowsky


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Brian T. Shea, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw his true and lawful attorneys, to execute in his name, place, and stead, in his capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in his name and on his behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as he might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Brian T. Shea
Brian T. Shea


THE RBB FUND, INC.
(the "Company")
THE RBB FUND TRUST
(the "Trust")
POWER OF ATTORNEY
Know All Men by These Presents, that the undersigned, Martha A. Tirinnanzi, hereby constitutes and appoints Jillian L. Bosmann, Edward Paz, Steven Plump, and James G. Shaw her true and lawful attorneys, to execute in her name, place, and stead, in her capacity as Director/Trustee or officer, or both, of the Company and of the Trust, the Registration Statement and any amendments thereto and all instruments necessary or incidental in connection therewith, and to file the same with the U.S. Securities and Exchange Commission; and said attorneys shall have full power and authority to do and perform in her name and on her behalf, in any and all capacities, every act whatsoever requisite or necessary to be done in the premises, as fully and to all intents and purposes as she might or could do in person, said acts of said attorneys being hereby ratified and approved.
DATED:
July 9, 2025
/s/ Martha A. Tirinnanzi
Martha A. Tirinnanzi


RBB Fund Inc. published this content on November 14, 2025, and is solely responsible for the information contained herein. Distributed via Edgar on November 14, 2025 at 13:56 UTC. If you believe the information included in the content is inaccurate or outdated and requires editing or removal, please contact us at [email protected]