0001193125-26-175669.txt : 20260424 0001193125-26-175669.hdr.sgml : 20260424 20260424095637 ACCESSION NUMBER: 0001193125-26-175669 CONFORMED SUBMISSION TYPE: 485BXT PUBLIC DOCUMENT COUNT: 1 FILED AS OF DATE: 20260424 DATE AS OF CHANGE: 20260424 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Harbor ETF Trust CENTRAL INDEX KEY: 0001860434 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: 485BXT SEC ACT: 1940 Act SEC FILE NUMBER: 811-23661 FILM NUMBER: 26890923 BUSINESS ADDRESS: STREET 1: 111 SOUTH WACKER DRIVE STREET 2: 34TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312-443-4400 MAIL ADDRESS: STREET 1: 111 SOUTH WACKER DRIVE STREET 2: 34TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60606 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Harbor ETF Trust CENTRAL INDEX KEY: 0001860434 ORGANIZATION NAME: EIN: 000000000 STATE OF INCORPORATION: DE FISCAL YEAR END: 1031 FILING VALUES: FORM TYPE: 485BXT SEC ACT: 1933 Act SEC FILE NUMBER: 333-255884 FILM NUMBER: 26890922 BUSINESS ADDRESS: STREET 1: 111 SOUTH WACKER DRIVE STREET 2: 34TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60606 BUSINESS PHONE: 312-443-4400 MAIL ADDRESS: STREET 1: 111 SOUTH WACKER DRIVE STREET 2: 34TH FLOOR CITY: CHICAGO STATE: IL ZIP: 60606 0001860434 S000101665 Harbor Active Commodity ETF C000271884 Harbor Active Commodity ETF 485BXT 1 d277704d485bxt.htm 485BXT 485BXT
As filed with the Securities and Exchange Commission on April 24, 2026
File No. 333-255884
File No. 811-23661


SECURITIES AND EXCHANGE COMMISSION
WASHINGTON, D.C. 20549

FORM N-1A
REGISTRATION STATEMENT
UNDER THE SECURITIES ACT OF 1933

Post-Effective Amendment No. 88

and
REGISTRATION STATEMENT
UNDER
THE INVESTMENT COMPANY ACT OF 1940

Amendment No. 90

HARBOR ETF TRUST
(Exact name of Registrant as Specified in Charter)
111 South Wacker Drive, 34th Floor, Chicago, Illinois 60606
(Address of Principal Executive Offices)
(312) 443-4400
(Registrant’s Telephone Number, including Area Code)
CHARLES F. MCCAIN, ESQ.
Harbor ETF Trust
111 South Wacker Drive – 34th Floor
Chicago, Illinois 60606
STEPHANIE A. CAPISTRON, ESQ.
Dechert LLP
One International Place – 40th Floor
100 Oliver Street
Boston, Massachusetts 02110
(Name and address of Agents for Service)
Approximate Date of Proposed Public Offering: As soon as practicable after the effective date of the registration statement
It is proposed that this filing will become effective (check appropriate box)

immediately upon filing pursuant to paragraph (b)

on May 20, 2026 pursuant to paragraph (b)

60 days after filing pursuant to paragraph (a)(1)

on     pursuant to paragraph (a)(1)

75 days after filing pursuant to paragraph (a)(2)

on     pursuant to paragraph (a)(2) of rule 485.
If appropriate, check the following box:

this post-effective amendment designates a new effective date for a previously filed post-effective amendment.
Title of Securities Being Registered: Shares of the Harbor Active Commodity ETF



Explanatory Note
The purpose of this filing is to delay the effectiveness of the Registrant’s Post-Effective Amendment No. 83 under the Securities Act of 1933 (the “Securities Act”) until May 20, 2026. Parts A, B, and C of the Registrant’s Post-Effective Amendment No. 83 under the Securities Act of 1933 and Amendment No. 85 under the Investment Company Act of 1940, filed on December 12, 2025, are incorporated by reference herein.
On February 27, 2026, the Registrant submitted Post-Effective Amendment No. 86 to its Registration Statement under the Securities Act and Amendment No. 88 to its Registration Statement under the Investment Company Act (the “First Delaying Amendment”) solely to designate March 29, 2026, as the new effective date for the Post-Effective Amendment pursuant to Rule 485(b) under the Securities Act. The First Delaying Amendment is hereby incorporated by reference.
On March 27, 2026, the Registrant submitted Post-Effective Amendment No. 87 to its Registration Statement under the Securities Act and Amendment No. 89 to its Registration Statement under the Investment Company Act (the “Second Delaying Amendment”) solely to designate April 26, 2026, as the new effective date for the Post-Effective Amendment pursuant to Rule 485(b) under the Securities Act. The Second Delaying Amendment is hereby incorporated by reference.

SIGNATURES
Pursuant to the requirements of the Securities Act of 1933, as amended (the “Securities Act”), and the Investment Company Act of 1940, as amended, the Registrant certifies that it meets all of the requirements for effectiveness of this Registration Statement under Rule 485(b) under the Securities Act and has duly caused this Amendment to the Registration Statement to be signed on its behalf by the undersigned, thereunto duly authorized, in the City of Chicago, the State of Illinois, on April 24, 2026.
Harbor ETF Trust
By: /s/ Charles F. McCain
Charles F. McCain
President and Trustee
Pursuant to the requirements of the Securities Act, this filing has been signed below by the following persons in the capacities and on the dates indicated.
Signatures
Title
Date
/s/ Charles F. McCain

Charles F. McCain
President and Trustee
(Principal Executive Officer)
April 24, 2026
/s/ Howard M. Reich

Howard M. Reich
Treasurer
April 24, 2026
/s/ Anne F. Ackerley*

Anne F. Ackerley
Trustee
April 24, 2026
/s/ Scott M. Amero*

Scott M. Amero
Trustee
April 24, 2026
/s/ Donna J. Dean*

Donna J. Dean
Trustee
April 24, 2026
/s/ Robert Kasdin*

Robert Kasdin
Trustee
April 24, 2026
/s/ Kathryn L. Quirk*

Kathryn L. Quirk
Trustee
April 24, 2026
/s/ Douglas J. Skinner*

Douglas J. Skinner
Trustee
April 24, 2026
/s/ Ann M. Spruill*

Ann M. Spruill
Trustee
April 24, 2026
/s/ Landis Zimmerman*

Landis Zimmerman
Trustee
April 24, 2026
By* /s/ Charles F. McCain
Charles F. McCain
As Attorney-in-Fact
Dated: April 24, 2026