<SEC-DOCUMENT>0001082327-23-000014-index.html : 20230214
<SEC-HEADER>0001082327-23-000014.hdr.sgml : 20230214
<ACCEPTANCE-DATETIME>20230214121033
ACCESSION NUMBER:		0001082327-23-000014
CONFORMED SUBMISSION TYPE:	SC 13G
PUBLIC DOCUMENT COUNT:		1
FILED AS OF DATE:		20230214
DATE AS OF CHANGE:		20230214

SUBJECT COMPANY:	

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			WHITE MOUNTAINS INSURANCE GROUP LTD
		CENTRAL INDEX KEY:			0000776867
		STANDARD INDUSTRIAL CLASSIFICATION:	FIRE, MARINE & CASUALTY INSURANCE [6331]
		IRS NUMBER:				942708455
		STATE OF INCORPORATION:			D0
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	005-36786
		FILM NUMBER:		23625321

	BUSINESS ADDRESS:	
		STREET 1:		23 SOUTH MAIN STREET
		STREET 2:		SUITE 3B
		CITY:			HANOVER
		STATE:			NH
		ZIP:			03755
		BUSINESS PHONE:		603 640 2200

	MAIL ADDRESS:	
		STREET 1:		23 SOUTH MAIN STREET
		STREET 2:		SUITE 3B
		CITY:			HANOVER
		STATE:			NH
		ZIP:			03755

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	WHITE MOUNTAINS INSURANCE GROUP INC
		DATE OF NAME CHANGE:	19990603

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FUND AMERICAN ENTERPRISES HOLDINGS INC
		DATE OF NAME CHANGE:	19920703

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FUND AMERICAN COMPANIES INC
		DATE OF NAME CHANGE:	19920701

FILED BY:		

	COMPANY DATA:	
		COMPANY CONFORMED NAME:			FULLER & THALER ASSET MANAGEMENT, INC.
		CENTRAL INDEX KEY:			0001082327
		IRS NUMBER:				943176968
		FISCAL YEAR END:			1231

	FILING VALUES:
		FORM TYPE:		SC 13G

	BUSINESS ADDRESS:	
		STREET 1:		411 BOREL AVENUE, SUITE 300
		CITY:			SAN MATEO
		STATE:			CA
		ZIP:			94402
		BUSINESS PHONE:		6509311500

	MAIL ADDRESS:	
		STREET 1:		411 BOREL AVENUE, SUITE 300
		CITY:			SAN MATEO
		STATE:			CA
		ZIP:			94402

	FORMER COMPANY:	
		FORMER CONFORMED NAME:	FULLER & THALER ASSET MANAGEMENT /CA
		DATE OF NAME CHANGE:	19990322
</SEC-HEADER>
<DOCUMENT>
<TYPE>SC 13G
<SEQUENCE>1
<FILENAME>r13g-whitemountains20221231.txt
<TEXT>
Document 1 - file: r13g-whitemountains20221231.txt

</DOCUMENT>
</SEC-DOCUMENT>