FWP 1 bit20240130_fwp.htm FORM FWP

Free Writing Prospectus Filed Pursuant to Rule 433 Registration No. 333-272680 January 31, 2024 The IBIT Signal is an animation designed to be projected onto the facades of former financial institutions in New York City, Miami, and Los Angeles. This storyboard uses our Miami façade as the template.

The iShares Bitcoin Trust (the “Trust”) has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus and other documents the Trust has filed with the SEC for more complete information about the issuer and this offering. you may get these documents for free by visiting www.iShares.com or EDGAR on the SEC website at www.sec.gov. Alternatively, the Trust will arrange to send you the prospectus if you request it by calling toll-free 1-800-474-2737.

The iShares Bitcoin Trust is not an investment company registered under the Investment Company Act of 1940, and therefore is not subject to the same regulatory requirements as mutual funds or ETFs registered under the Investment Company Act of 1940. The Trust is not a commodity pool for purposes of the Commodity Exchange Act. Before making an investment decision, you should carefully consider the risk factors and other information included in the prospectus.

Investing involves risk, including possible loss of principal. An investment in the Trust may be deemed speculative and is not intended as a complete investment program. An investment in Shares should be considered only by persons financially able to maintain their investment and who can bear the risk of total loss associated with an investment in the Trust. Prepared by BlackRock Investments, LLC, member FINRA. iCrMH0131U/S-3359528

The iShares Bitcoin Trust (the “Trust”) has filed a registration statement (including a prospectus) with the SEC for the offering to which this communication relates. Before you invest, you should read the prospectus and other documents the Trust has filed with the SEC for more complete information about the issuer and this offering. You may get these documents for free by visiting www.iShares.com or EDGAR on the SEC website at www.sec.gov. Alternatively, the Trust will arrange to send you the prospectus if you request it by calling toll-free 1-800-474-2737. The iShares Bitcoin Trust is not an investment company registered under the Investment Company Act of 1940, and therefore is not subject to the same regulatory requirements as mutual funds or ETFs registered under the Investment Company Act of 1940. The Trust is not a commodity pool for purposes of the Commodity Exchange Act. Before making an investment decision, you should carefully consider the risk factors and other information included in the prospectus. Investing involves risk, including possible loss of principal. An investment in the Trust may be deemed speculative and is not intended as a complete investment program. An investment in Shares should be considered only by persons financially able to maintain their investment and who can bear the risk of total loss associated with an investment in the Trust. Prepared by BlackRock Investments, LLC, member FINRA.