UNITED STATES

SECURITIES AND EXCHANGE COMMISSION

Washington, D.C. 20549

FORM 8-K

CURRENT REPORT

Pursuant to Section 13 or 15(d) of the Securities Exchange Act of 1934

Date of Report (Date of earliest event reported): July 27, 2026

21SHARES SOLANA ETF

(Exact name of registrant as specified in its charter)

Delaware 001-42904 39-6900299
(State or other jurisdiction
of incorporation)
(Commission
File Number)
(IRS Employer
Identification No.)
158 W. 27th Street
New York, New York 10001
(Address of principal executive offices) (zip code)

Registrant’s telephone number, including area code: (646) 370-6016

(Former Name or Former Address, if Changed Since Last Report.)

Check the appropriate box below if the Form 8-K filing is intended to simultaneously satisfy the filing obligation of the registrant under any of the following provisions:

☐ Written communications pursuant to Rule 425 under the Securities Act (17 CFR 230.425)
☐ Soliciting material pursuant to Rule 14a-12 under the Exchange Act (17 CFR 240.14a-12)
☐ Pre-commencement communications pursuant to Rule 14d-2(b) under the Exchange Act (17 CFR 240.14d-2(b))
☐ Pre-commencement communications pursuant to Rule 13e-4(c) under the Exchange Act (17 CFR 240.13e-4(c))

Securities registered pursuant to Section 12(b) of the Exchange Act:

Title of each class Trading Symbol(s) Name of each exchange on which registered
Shares of Beneficial Interest of 21Shares Solana ETF TSOL Cboe BZX Exchange, Inc.

Indicate by check mark whether the registrant is an emerging growth company as defined in Rule 405 of the Securities Act of 1933 (§ 230.405 of this chapter) or Rule 12b-2 of the Securities Exchange Act of 1934 (§ 240.12b-2 of this chapter).

Emerging growth company ☒

If an emerging growth company, indicate by check mark if the registrant has elected not to use the extended transition period for complying with any new or revised financial accounting standards provided pursuant to Section 13(a) of the Exchange Act. ☐

Item 8.01 Other Events.

Sponsor Fee Waiver

On July 27, 2026, 21Shares US LLC (the “Sponsor”) agreed to voluntarily waive the sponsor fee it receives from 21Shares Solana ETF (the “Trust”) as compensation for the Sponsor’s services rendered to the Trust for a period of one year beginning on July 28, 2026 and ending on July 27, 2027.

Press Release

On July 27, 2026, the Trust issued a press release, attached hereto as Exhibit 99.1, announcing the fee waiver.

Item 9.01 Financial Statements and Exhibits.

99.1 Press Release.
104 Cover Page Interactive Data File (embedded within the Inline XBRL document).

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SIGNATURES

Pursuant to the requirements of the Securities Exchange Act of 1934, the registrant has duly caused this report to be signed on its behalf by the undersigned hereunto duly authorized.

Dated: July 27, 2026 21SHARES SOLANA ETF
21Shares US LLC, as Sponsor of 21Shares Solana ETF
By: /s/ Duncan Moir
Name: Duncan Moir
Title: President

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