<SEC-DOCUMENT>0001104659-19-020312-index.html : 20190408
<SEC-HEADER>0001104659-19-020312.hdr.sgml : 20190408
<ACCEPTANCE-DATETIME>20190408161621
ACCESSION NUMBER:		0001104659-19-020312
CONFORMED SUBMISSION TYPE:	DEF 14A
PUBLIC DOCUMENT COUNT:		15
CONFORMED PERIOD OF REPORT:	20190523
FILED AS OF DATE:		20190408
DATE AS OF CHANGE:		20190408
EFFECTIVENESS DATE:		20190408

FILER:

	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:		DEF 14A
		SEC ACT:		1934 Act
		SEC FILE NUMBER:	001-08993
		FILM NUMBER:		19737611

	BUSINESS ADDRESS:	
		STREET 1:		80 SOUTH MAIN ST
		CITY:			HANOVER
		STATE:			NH
		ZIP:			03755
		BUSINESS PHONE:		603 640 2200

	MAIL ADDRESS:	
		STREET 1:		80 SOUTH MAIN STREET
		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
</SEC-HEADER>
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Document 1 - file: a19-2303_1def14a.htm

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Document 2 - file: g23031bgi001.jpg

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Document 3 - file: g23031bgi002.jpg

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Document 4 - file: g23031bgi003.jpg

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Document 5 - file: g23031bgi004.jpg

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Document 6 - file: g23031byi001.gif

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Document 7 - file: g23031byi002.gif

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Document 8 - file: g23031bwi001.gif

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Document 9 - file: g23031bwi002.gif

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Document 10 - file: g23031bci001.gif

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Document 11 - file: g23031bci002.jpg

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Document 12 - file: g23031bui001.gif

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<FILENAME>g23031bii001.jpg
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Document 13 - file: g23031bii001.jpg

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<FILENAME>g23031bii002.jpg
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Document 14 - file: g23031bii002.jpg

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Document 15 - file: g23031bii003.jpg

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