Clark Fork Trust

10/01/2025 | Press release | Distributed by Public on 10/01/2025 12:19

Prospectus Certification by Investment Company (Form 497J)

JOHN H. LIVELY, Managing Partner

[email protected]

11300 Tomahawk Creek Pkwy., Suite 310

Leawood, KS 66211

(913) 660-0778

October 1, 2025

U.S. Securities and Exchange Commission
Filing Desk
100 F Street, N.E.
Washington, D.C. 20549

RE: Clark Fork Trust (the "Trust") (File Nos. 333-171178 and 811-22504)

Ladies and Gentlemen:

Pursuant to Rule 497(j) under the Securities Act of 1933, as amended (the "Securities Act"), we hereby certify on behalf of the above registered management investment company, that the Prospectus and Statement of Additional Information that would have been filed under Rule 497(c) do not differ from those contained in the amendment to the Registration Statement on Form N-1A which was filed electronically with the Commission on September 26, 2025 (Accession No. 0001162044-25-000983) for the Tarkio Fund, a series portfolio of the Trust.

If you have any questions concerning the foregoing, please contact the undersigned at (913) 660-0778 or [email protected].

Regards,

/s/ John H. Lively

On behalf of Practus, LLP

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