Home   Contact Us   Site Map  

Welcome to White Mountains Insurance Group, Ltd.

 
Welcome to White Mountains

For a reconciliation of Adjusted Book Value per Share to GAAP Book Value per Share, click here.

White Mountains is a Bermuda-domiciled financial services holding company with business interests in property and casualty insurance and reinsurance.

Our goal is to provide you with the financial information you need, right at your fingertips. This site offers extensive information about White Mountains, its subsidiaries and affiliated companies. The navigational area at the top of the page gives you fast and easy access to all the information on the site. You may also find the specific information you need by choosing from the Quick Link drop-down list to the right.

Learn more now

Our Operating Principles

 News and Reports
Events
Press Releases
Sirius Group Announces Capital Markets Strategic Initiative (posted 05/14/2013)
White Mountains To Hold 2013 Annual Investor Information Meeting On June 7 (posted 05/06/2013)
Earnings Releases
White Mountains Reports Adjusted Book Value Per Share of $606, Up 3.3% for the Quarter (posted 04/29/2013)
Financial Reports
10-Q (posted 04/29/2013)
2012 Management Report (posted 04/12/2013)
2013 Proxy Statement (posted 04/10/2013)
10-K (posted 03/01/2013)
Chairman's Letter to Shareholders

Quick Links
Find the exact info you need quickly:
Visit an affiliate site:
E-mail Sign Up:
You can receive information on White Mountains site updates by e-mail.
Sign Up Now
Privacy Policy   |   Safe Harbor Statement