<SEC-DOCUMENT>0001193125-23-155479-index.html : 20230526
<SEC-HEADER>0001193125-23-155479.hdr.sgml : 20230526
<ACCEPTANCE-DATETIME>20230526163139
ACCESSION NUMBER:		0001193125-23-155479
CONFORMED SUBMISSION TYPE:	SD
PUBLIC DOCUMENT COUNT:		2
<RULE>
<RULE-NAME>13p-1
<ITEM>
<ITEM-NUMBER>1.01
<ITEM-PERIOD>20221231
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<ITEM>
<ITEM-NUMBER>1.02
<ITEM-PERIOD>20221231
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FILED AS OF DATE:		20230526
DATE AS OF CHANGE:		20230526

FILER:

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			BERKSHIRE HATHAWAY INC
		CENTRAL INDEX KEY:			0001067983
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				470813844
		STATE OF INCORPORATION:			DE
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SD
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-14905
		FILM NUMBER:		23969524

	BUSINESS ADDRESS:	
		STREET 1:		3555 FARNAM STREET
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68131
		BUSINESS PHONE:		4023461400

	MAIL ADDRESS:	
		STREET 1:		3555 FARNAM STREET
		CITY:			OMAHA
		STATE:			NE
		ZIP:			68131

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	NBH INC
		DATE OF NAME CHANGE:	19980810
</SEC-HEADER>
<DOCUMENT>
<TYPE>SD
<SEQUENCE>1
<FILENAME>d468692dsd.htm
<DESCRIPTION>SD
<TEXT>
Document 1 - file: d468692dsd.htm

</DOCUMENT>
<DOCUMENT>
<TYPE>EX-1.01
<SEQUENCE>2
<FILENAME>d468692dex101.htm
<DESCRIPTION>EX-1.01
<TEXT>
Document 2 - file: d468692dex101.htm

</DOCUMENT>
</SEC-DOCUMENT>