CIK 0000776867 · Large accelerated filer
WHITE MOUNTAINS INSURANCE GROUP LTD
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- WTM
- Exchange
- NYSE
- Industry
- Fire, Marine & Casualty Insurance
- FY end
- Dec 31
- Incorporated
- Bermuda
- Entity type
- operating
- EIN
- 942708455
- Phone
- 603 640 2200
- Business address
- 23 SOUTH MAIN STREET, SUITE 3B, HANOVER, NH, 03755
- Former names
- WHITE MOUNTAINS INSURANCE GROUP INC, FUND AMERICAN ENTERPRISES HOLDINGS INC
- 4 Insider Changes in Ownership
- SC TO-I/A Deal Tender Offer Statement by Issuer
- 4 Insider Changes in Ownership
- 8-K Event Acquisition or sale completed · Other events
- 4 Insider Changes in Ownership
- SC TO-I Deal Tender Offer Statement by Issuer
- 13F-HR Other Quarterly Holdings of Institutional Investment Managers
- 4 Insider Changes in Ownership
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
- 8-K Event Material agreement
- 8-K Event Other events
- 8-K Event Executive or director change
- N-PX Other Annual Proxy Voting Report
- 13F-HR Other Quarterly Holdings of Institutional Investment Managers
- SCHEDULE 13D/A Stake Beneficial Ownership Report
- SCHEDULE 13G/A Stake Statement of Beneficial Ownership
- 10-Q Report Quarterly Report
- 8-K Event Results of operations
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