bit20260506_irannotice.htm

IRANNOTICE 1 bit20260506_irannotice.htm FORM IRANNOTICE bit20260506_irannotice.htm

May 7, 2026

VIA EDGAR

U.S. Securities and Exchange Commission

100 F Street, NE

Washington, D.C. 20549

Re:	Notice of Disclosure Filed in the Quarterly Report on Form 10-Q Under Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Exchange Act

To Whom it May Concern:

Pursuant to Section 219 of the Iran Threat Reduction and Syria Human Rights Act of 2012 and Section 13(r) of the Securities Exchange Act of 1934, as amended, notice is hereby provided that iShares Bitcoin Trust ETF has made disclosure pursuant to those provisions in its Quarterly Report on Form 10-Q for the quarter ended March 31, 2026, which was filed with the U.S. Securities and Exchange Commission on May 7, 2026.

Sincerely,

iShares Delaware Trust Sponsor LLC,

Sponsor of iShares Bitcoin Trust ETF*

/s/ Jay Jacobs

Jay Jacobs

Director, President and Chief Executive Officer

(Principal executive officer)

* The registrant is a trust and the person is signing in his capacity as an officer of iShares Delaware Trust Sponsor LLC, the Sponsor of the registrant.

50 Hudson Yards New York NY 10001 | Tel 212-810-5300 | blackrock.com

SEC Form IRANNOTICE filed by iShares Bitcoin Trust ETF