For Shareholders

Home / Team

Press Releases

Date Title
Toggle Summary White Mountains Completes Acquisition of Attorney-in-Fact of Star & Shield Insurance Exchange
HAMILTON, Bermuda and TALLAHASSEE, Florida , Jan. 31, 2014 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") and Star & Shield Group announced today that the acquisition of certain assets and liabilities of Star & Shield Holdings LLC , including Star & Shield
Toggle Summary White Mountains To Acquire Attorney-In-Fact Of Star & Shield Insurance Exchange
HAMILTON, Bermuda and TALLAHASSEE, Fla. , Dec. 23, 2013 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) ("White Mountains") and Star & Shield Group announced today that Star & Shield Holdings LLC had entered into a definitive agreement to sell certain assets and liabilities to a
Toggle Summary Sirius Group Declares Semi-Annual Preference Share Dividend
HAMILTON, Bermuda , Nov. 19, 2013 /PRNewswire/ -- The Board of Directors of Sirius International Group, Ltd. , the Bermuda -based reinsurance unit of White Mountains Insurance Group, Ltd. (NYSE:WTM), has declared a dividend of $37.53 per share, payable in cash on or before December 31, 2013 , to
Toggle Summary White Mountains Reports Adjusted Book Value Per Share Of $622
HAMILTON, Bermuda , Oct. 28, 2013 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported adjusted book value per share of $622 at September 30, 2013 , up 2.8% for the quarter and 5.9% for the first nine months of 2013, including dividends.
Toggle Summary Sirius Group Announces Appointment of Monica Cramer-Manhem as Chief Executive Officer of Sirius International Insurance Corporation Effective March 1, 2014; Goran Thorstensson Intends to Retire as Chairman At The End of 2014
HAMILTON, Bermuda , Sept. 4, 2013 /PRNewswire/ -- Sirius International Insurance Group, Ltd. (" Sirius Group ") announced today that Monica Cramer-Manhem has been appointed Chief Executive Officer of Sirius International Insurance Corporation (" Sirius International ") effective March 1 , 2014. 
Toggle Summary White Mountains Reports Adjusted Book Value Per Share Of $605
HAMILTON, Bermuda , July 30, 2013 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported adjusted book value per share of $605 at June 30, 2013 , essentially break-even for the second quarter of 2013 and up 3.1% for the first six months of 2013, including dividends.
Toggle Summary Sirius Group Declares Semi-Annual Preference Share Dividend
HAMILTON, Bermuda , May 22, 2013 /PRNewswire/ -- The Board of Directors of Sirius International Group, Ltd. , the Bermuda -based reinsurance unit of White Mountains Insurance Group, Ltd. (NYSE:WTM), has declared a dividend of $37.53 per share, payable in cash on July 1, 2013, to holders of record
Toggle Summary Sirius Group Announces Capital Markets Strategic Initiative
HAMILTON, Bermuda , May 14, 2013 /PRNewswire/ -- Sirius International Group, Ltd. ( Sirius Group ), the Bermuda -based reinsurance unit of White Mountains Insurance Group, Ltd. (NYSE: WTM), today announced the formation of a dedicated team to lead its strategic initiative in the Insurance Linked
Toggle Summary White Mountains To Hold 2013 Annual Investor Information Meeting On June 7
HAMILTON, Bermuda , May 6, 2013 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) will hold its annual Investor Information Meeting on: Date: Friday, 7 June, 2013 Time: 10:00 a.m. (Eastern Time) Location: InterContinental Hotel New York Times Square The Gotham Ballroom 300 West 44
Toggle Summary White Mountains Reports Adjusted Book Value Per Share of $606, Up 3.3% for the Quarter
HAMILTON, Bermuda , April 29, 2013 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE:WTM) reported adjusted book value per share of $606 at March 31, 2013 , up 3.3% for the first quarter of 2013, including dividends. Ray Barrette , Chairman and CEO, commented, "The passing of Jack Byrne
Toggle Summary White Mountains Solutions Completes American Fuji Runoff Acquisition
GLASTONBURY, Conn. , April 1, 2013 /PRNewswire/ -- White Mountains Solutions Holding Company, Inc. (White Mountains Solutions), a wholly owned subsidiary of White Mountains Insurance Group, Ltd. (NYSE: WTM) and the group's specialist runoff acquisition operation, announced today that it had
Toggle Summary White Mountains Declares Annual Dividend
HAMILTON, Bermuda , March 1, 2013 /PRNewswire/ -- At its regular meeting held on February 28, 2013 the Board of Directors of White Mountains Insurance Group, Ltd. (NYSE: WTM) declared a $1.00 per share annual dividend, payable in cash on March 27, 2013 to holders of record of Common Shares as of
Toggle Summary White Mountains Solutions to Acquire Empire Insurance from Leucadia National
GLASTONBURY, Conn. , Feb. 19, 2013 /PRNewswire/ -- White Mountains Solutions Holding Company announced today that it had entered into a definitive agreement to acquire Empire Insurance Company ; a runoff insurance subsidiary of Leucadia National Corporation (LUK).
Toggle Summary White Mountains Reports Adjusted Book Value Per Share of $588, Up 8.6% for the Full Year 2012
HAMILTON, Bermuda , Feb. 5, 2013 /PRNewswire/ -- White Mountains Insurance Group, Ltd. (NYSE: WTM) reported adjusted book value per share of $588 at December 31, 2012 , up 2.4% for the quarter and 8.6% for the year, including dividends. Ray Barrette , Chairman and CEO, commented, "It was a
Toggle Summary White Mountains Solutions to Acquire American Fuji from AIG
GLASTONBURY, Conn. , Dec. 11, 2012 /PRNewswire/ -- White Mountains Solutions Holding Company announced today that it had entered into a definitive agreement to acquire American Fuji Fire and Marine Insurance Company , a small runoff subsidiary of American International Group, Inc. (AIG).
Toggle Summary White Mountains Solutions Completes Runoff Acquisitions
GLASTONBURY, Conn. , Dec. 3, 2012 /PRNewswire/ -- White Mountains Solutions Holding Company, Inc. (White Mountains Solutions), a wholly owned subsidiary of White Mountains Insurance Group, Ltd. (NYSE: WTM) and the group's specialist runoff acquisition operation, announced today that it had
Toggle Summary Sirius Group Declares Semi-annual Preference Share Dividend
HAMILTON, Bermuda , Nov. 14, 2012 /PRNewswire/ -- The Board of Directors of Sirius International Group, Ltd. , the Bermuda -based reinsurance unit of White Mountains Insurance Group, Ltd. (NYSE: WTM), has declared a dividend of $37.53 per share, payable in cash on December 31, 2012 , to holders of
Toggle Summary White Mountains Reports Adjusted Book Value Per Share Of $574
HAMILTON, Bermuda , Oct. 30, 2012 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported an adjusted book value per share of $574 at September 30, 2012 , which was up 1.6% for the quarter and 6.0% for the first nine months, including dividends.
Toggle Summary Chairman’s Letter to Shareholders
Toggle Summary White Mountains Reports Adjusted Book Value Per Share Of $565
HAMILTON, Bermuda , July 27, 2012 /PRNewswire/ --  White Mountains Insurance Group, Ltd. (NYSE: WTM) reported an adjusted book value per share of $565 at June 30, 2012 , which was break-even for the quarter and up 4.4% for the first six months, including dividends.