0001398344-26-007503.txt : 20260428 0001398344-26-007503.hdr.sgml : 20260428 20260428171833 ACCESSION NUMBER: 0001398344-26-007503 CONFORMED SUBMISSION TYPE: 485BXT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260428 DATE AS OF CHANGE: 20260428 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Roundhill ETF Trust CENTRAL INDEX KEY: 0001976517 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 485BXT SEC ACT: 1940 Act SEC FILE NUMBER: 811-23887 FILM NUMBER: 26909284 BUSINESS ADDRESS: STREET 1: 154 WEST 14TH STREET STREET 2: 2ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10011 BUSINESS PHONE: 6466615441 MAIL ADDRESS: STREET 1: 154 WEST 14TH STREET STREET 2: 2ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10011 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Roundhill ETF Trust CENTRAL INDEX KEY: 0001976517 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 485BXT SEC ACT: 1933 Act SEC FILE NUMBER: 333-273052 FILM NUMBER: 26909283 BUSINESS ADDRESS: STREET 1: 154 WEST 14TH STREET STREET 2: 2ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10011 BUSINESS PHONE: 6466615441 MAIL ADDRESS: STREET 1: 154 WEST 14TH STREET STREET 2: 2ND FLOOR CITY: NEW YORK STATE: NY ZIP: 10011

0001976517 S000103777 Roundhill Democratic House ETF

C000274370 Roundhill Democratic House ETF

0001976517 S000103778 Roundhill Democratic President ETF

C000274371 Roundhill Democratic President ETF

0001976517 S000103779 Roundhill Democratic Senate ETF

C000274372 Roundhill Democratic Senate ETF

0001976517 S000103780 Roundhill Republican House ETF

C000274373 Roundhill Republican House ETF

0001976517 S000103781 Roundhill Republican President ETF

C000274374 Roundhill Republican President ETF

0001976517 S000103782 Roundhill Republican Senate ETF

C000274375 Roundhill Republican Senate ETF

485BXT 1 fp0098762-1_485bxt.htm

As filed with the Securities and Exchange Commission on April 28, 2026

1933 Act Registration No. 333-273052

1940 Act Registration No. 811-23887

United States

Securities and Exchange Commission

Washington, D.C. 20549

Form N-1A

Registration Statement Under the Securities Act of 1933	[ ]
Pre-Effective Amendment No. __	[ ]
Post-Effective Amendment No. 246	[X]
and/or
Registration Statement Under the Investment Company Act of 1940	[ ]
Amendment No. 248	[X]

Roundhill ETF Trust

154 West 14^th Street, 2^nd Floor

New York, New York 10011
(646) 661-5441

Corporation Trust Company

1209 Orange Street
Wilmington, New Castle County, Delaware 19801

(Name and Address of Agent for Service)

Copy to:

Timothy Maloney
Roundhill Financial Inc.
154 West 14^th Street, 2^nd Floor

New York, New York 10011

Morrison Warren, Esq.
Chapman and Cutler LLP
320 South Canal Street
Chicago, Illinois 60606

Walt Draney, Esq.
Chapman and Cutler LLP
320 South Canal Street
Chicago, Illinois 60606

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

[ ]	Immediately upon filing pursuant to paragraph (b) of Rule 485.
[X]	On May 5, 2026 pursuant to paragraph (b) of Rule 485.
[ ]	60 days after filing pursuant to paragraph (a)(1) of Rule 485.
[ ]	On (date) pursuant to paragraph (a) of Rule 485.
[ ]	75 days after filing pursuant to paragraph (a)(2) of Rule 485.
[ ]	On (date) pursuant to paragraph (a) of Rule 485.

If appropriate, check the following box:

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

Contents of Registration Statement

This Registration Statement comprises the following papers and contents:

The Facing Sheet

The sole purpose of this filing is to delay the effectiveness of the Registrant’s Post-Effective Amendment No. 227, as it relates to RPM Democratic President ETF, RPM Republican President ETF, RPM Democratic Senate ETF, RPM Republican Senate ETF, RPM Democratic House ETF and RPM Republican House ETF (formerly Roundhill Democratic President ETF, Roundhill Republican President ETF, Roundhill Democratic Senate ETF, Roundhill Republican Senate ETF, Roundhill Democratic House ETF and Roundhill Republican House ETF) (collectively, the “Funds”), each a series of the Registrant, until May 5, 2026. Parts A, B and C of the Registrant’s Post-Effective Amendment No. 227, filed on February 13, 2026, are incorporated by reference herein.

Signatures

Pursuant to the requirements of the Securities Act of 1933, as amended, and the Investment Company Act of 1940, as amended, the Registrant has duly caused this Registration Statement to be signed on its behalf by the undersigned, duly authorized in the City of New York, and State of New York on April 28, 2026.

	Roundhill ETF Trust

	By:	/s/ Timothy Maloney
		Timothy Maloney, Chairman of the Board of Trustees

Pursuant to the requirements of the Securities Act of 1933, this Registration Statement has been signed by the following persons in the capacities and on the dates indicated.

Signature	Capacity	Date

/s/ William Hershey William Hershey	President (Principal Executive Officer)	April 28, 2026

/s/ Timothy Maloney Timothy Maloney	Treasurer and Chief Financial Officer (Principal Financial Officer and Principal Accounting Officer)	April 28, 2026

John Pesce*	Trustee	April 28, 2026
John Pesce

Felix Rivera*	Trustee	April 28, 2026
Felix Rivera

Jeffrey Youngman*	Trustee	April 28, 2026
Jeffrey Youngman

An original power of attorney authorizing William Hershey and Timothy Maloney to execute this Registration Statement, and amendments thereto, for each of the trustees of the Registrant on whose behalf this Registration Statement were previously executed, filed as an exhibit and are incorporated by reference herein.