    <SEC-DOCUMENT>0001193125-25-054885-index.html : 20250314
    <SEC-HEADER>0001193125-25-054885.hdr.sgml : 20250314
    <ACCEPTANCE-DATETIME>20250314170909
    ACCESSION NUMBER:		0001193125-25-054885
    CONFORMED SUBMISSION TYPE:	ARS
    PUBLIC DOCUMENT COUNT:		1
    CONFORMED PERIOD OF REPORT:	20241231
    FILED AS OF DATE:		20250314
    DATE AS OF CHANGE:		20250314
    EFFECTIVENESS DATE:		20250314

    FILER:

    	COMPANY DATA:
    		COMPANY CONFORMED NAME:			BERKSHIRE HATHAWAY INC
    		CENTRAL INDEX KEY:			0001067983
    		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
    		ORGANIZATION NAME:           	02 Finance
    		IRS NUMBER:				470813844
    		STATE OF INCORPORATION:			DE
    		FISCAL YEAR END:			1231

    	FILING VALUES:
    		FORM TYPE:		ARS
    		SEC ACT:		1934 Act
    		SEC FILE NUMBER:	001-14905
    		FILM NUMBER:		25741233

    	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>ARS
    <SEQUENCE>1
    <FILENAME>d810841dars.pdf
    <DESCRIPTION>ARS
    <TEXT>
    Document 1 - file: d810841dars.pdf

    </DOCUMENT>
    </SEC-DOCUMENT>