White Mountains Insurance(WTM) - 2019 Q2 - Quarterly Report

UNITED STATES SECURITIES AND EXCHANGE COMMISSION Washington, D.C. 20549 | Bermuda | | | --- | --- | | (State or other jurisdiction of incorporation or organization) | 94-2708455 | | 80 South Main Street, | (I.R.S. Employer Identification No.) | | Hanover, | 03755-2053 | | New Hampshire | (Zip Code) | | (Address of principal executive offices) | | Registrant's telephone number, including area code: (603) 640-2200 FORM 10-Q ☒ QUARTERLY REPORT PURSUANT TO SECTION 13 OR 15(d) OF THE SECURITIES EXCHANGE ACT OF 1 ...