White Mountains Insurance Group
| Use attributes for filter ! | |
| Stock price | WTM |
|---|---|
| Disclaimer | |
| Headquarters | Hanover |
| New Hampshire | |
| United States | |
| Founders | John J. Byrne |
| Founded | 1980 |
| Subsidiaries | OneBeacon |
| NSM Insurance Group, LLC | |
| Parent organizations | OneBeacon |
| Date of Reg. | |
| Date of Upd. | |
| ID | 1393084 |
About White Mountains Insurance Group
White Mountains Insurance Group is a diversified insurance and related financial services holding company based in Hamilton, Bermuda. Redomiciled from Delaware, United States, on October 25, 1999, the company conducts most of its business through its insurance subsidiaries and other affiliates.
