    <SEC-DOCUMENT>0001437749-24-002705-index.html : 20240131
    <SEC-HEADER>0001437749-24-002705.hdr.sgml : 20240131
    <ACCEPTANCE-DATETIME>20240131170555
    ACCESSION NUMBER:		0001437749-24-002705
    CONFORMED SUBMISSION TYPE:	FWP
    PUBLIC DOCUMENT COUNT:		27
    FILED AS OF DATE:		20240131
    DATE AS OF CHANGE:		20240131

    SUBJECT COMPANY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			iShares Bitcoin Trust
    		CENTRAL INDEX KEY:			0001980994
    		STANDARD INDUSTRIAL CLASSIFICATION:	FINANCE SERVICES [6199]
    		ORGANIZATION NAME:           	09 Crypto Assets
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		FWP
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	333-272680
    		FILM NUMBER:		24583849

    	BUSINESS ADDRESS:
    		STREET 1:		C/O ISHARES DELAWARE TRUST SPONSOR, LLC
    		STREET 2:		400 HOWARD STREET
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94105
    		BUSINESS PHONE:		415-670-6416

    	MAIL ADDRESS:
    		STREET 1:		C/O ISHARES DELAWARE TRUST SPONSOR, LLC
    		STREET 2:		400 HOWARD STREET
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94105

    FILED BY:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			iShares Bitcoin Trust
    		CENTRAL INDEX KEY:			0001980994
    		STANDARD INDUSTRIAL CLASSIFICATION:	FINANCE SERVICES [6199]
    		ORGANIZATION NAME:           	09 Crypto Assets
    		IRS NUMBER:				000000000
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		FWP

    	BUSINESS ADDRESS:
    		STREET 1:		C/O ISHARES DELAWARE TRUST SPONSOR, LLC
    		STREET 2:		400 HOWARD STREET
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94105
    		BUSINESS PHONE:		415-670-6416

    	MAIL ADDRESS:
    		STREET 1:		C/O ISHARES DELAWARE TRUST SPONSOR, LLC
    		STREET 2:		400 HOWARD STREET
    		CITY:			SAN FRANCISCO
    		STATE:			CA
    		ZIP:			94105
    </SEC-HEADER>
    <DOCUMENT>
    <TYPE>FWP
    <SEQUENCE>1
    <FILENAME>bit20240130_fwp.htm
    <DESCRIPTION>FORM FWP
    <TEXT>
    Document 1 - file: bit20240130_fwp.htm

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    <FILENAME>a01.jpg
    <TEXT>
    Document 2 - file: a01.jpg

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    <SEQUENCE>3
    <FILENAME>a02.jpg
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    Document 3 - file: a02.jpg

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    <FILENAME>a03.jpg
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    Document 4 - file: a03.jpg

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    Document 5 - file: a04.jpg

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    Document 6 - file: a05.jpg

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    Document 7 - file: a06.jpg

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    Document 9 - file: a08.jpg

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    <FILENAME>a09.jpg
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    Document 10 - file: a09.jpg

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    <SEQUENCE>11
    <FILENAME>a10.jpg
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    Document 11 - file: a10.jpg

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    <SEQUENCE>12
    <FILENAME>a11.jpg
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    Document 12 - file: a11.jpg

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    Document 13 - file: a12.jpg

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    Document 14 - file: a13.jpg

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    Document 15 - file: a14.jpg

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    <SEQUENCE>16
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    Document 16 - file: a15.jpg

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    Document 17 - file: a16.jpg

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    Document 18 - file: a17.jpg

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    Document 19 - file: a18.jpg

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    Document 20 - file: a19.jpg

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    <SEQUENCE>21
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    Document 21 - file: a20.jpg

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    <SEQUENCE>22
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    Document 22 - file: a21.jpg

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    <SEQUENCE>23
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    Document 23 - file: a22.jpg

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    <SEQUENCE>24
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    Document 24 - file: a23.jpg

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    <SEQUENCE>25
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    Document 25 - file: a24.jpg

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    Document 26 - file: a25.jpg

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    Document 27 - file: a26.jpg

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