US · Financial Services · Insurance - Property & Casualty
with an average price target of $360.00.
| Fund | Stake |
|---|---|
| Dimensional Fund Advisors, Inc. | 6.66% |
| Neuberger Berman Group LLC | 4.99% |
| BlackRock Inc | 4.94% |
| River Road Asset Management, LLC | 4.86% |
| Vanguard Portfolio Management, LLC | 4.69% |
| Vanguard Capital Management, LLC | 4.50% |
| Fuller & Thaler Asset Management Inc | 4.27% |
| Cooke & Bieler LP | 3.57% |
| Document | Date |
|---|---|
| Quarterly report · Q3 2026 HEADLINE NUMBERS • For the nine months ended September 30, 2026, total revenues were $2,003.5 million, down from $2,131.2 million in 2025. • Net inc | 2026-11-05 |
| Results announced · Q4 2026 HEADLINE NUMBERS • Book value per share was $2,242.76 as of September 30, 2026, down 0.7% in the third quarter and up 2.6% in the first nine months, | 2026-11-05 |
| Board / officer change · Q3 2026 WHITE MOUNTAINS INSURANCE GROUP, LTD. - 8-K FILING SUMMARY HEADLINE NUMBERS • Board size increased: From 10 to 11 directors following Stephen Klar's | 2026-08-27 |
| Quarterly report · Q2 2026 WHITE MOUNTAINS INSURANCE GROUP, LTD. - Q2 2026 10-Q SUMMARY HEADLINE NUMBERS • Total Assets: $13,766.7 million (June 30, 2026) vs. $12,306.5 millio | 2026-08-06 |
| Results announced · Q3 2026 WHITE MOUNTAINS INSURANCE GROUP, LTD. — Q2 2026 EARNINGS SUMMARY --- HEADLINE NUMBERS • Book value per share: $2,258 as of June 30, 2026, up 4% in | 2026-08-06 |
| Reg FD disclosure · Q2 2026 WHITE MOUNTAINS INSURANCE GROUP, LTD. - 8-K SUMMARY HEADLINE NUMBERS • No specific financial figures disclosed in this filing • Document is a Form 8 | 2026-06-05 |
| Board / officer change · Q2 2026 WHITE MOUNTAINS INSURANCE GROUP, LTD. - FORM 8-K SUMMARY HEADLINE NUMBERS • Annual General Meeting held May 21, 2026 in Hamilton Parish, Bermuda • 2 | 2026-05-21 |
| Quarterly report · Q1 2026 WHITE MOUNTAINS INSURANCE GROUP, LTD. – Q1 2026 SUMMARY HEADLINE NUMBERS • Total assets: $13,168.9 million (March 31, 2026) vs. $12,306.5 million (D | 2026-05-06 |
Readable in the app.
| Action | Detail | Date |
|---|---|---|
| Dividend | $1.00 / share ex-date Mar 16, 2026 · pay Mar 25, 2026 | 2026-03-16 |
| Announcement | Date |
|---|---|
| Completed acquisition of majority interest in BaseSix Systems LLC White Mountains Insurance Group announced that its subsidiary, White Mountains Partners LLC, completed the acquisition of a majority stake in BaseSix Systems LLC, a low voltage electrical sy | 2026-04-01 |
| Completed $125 million structured capital investment into Bishop Street White Mountains Insurance Group announced on February 26, 2026, that it has completed a $125 million structured capital investment into Bishop Street Underwriters, a RedBird Capital Partners | 2026-02-26 |
| Specialty reinsurance subsidiary renews Outrigger Re Ltd. for 2026 White Mountains Insurance Group announced that its subsidiary Ark Insurance has renewed its reinsurance agreement with Outrigger Re Ltd. for 2026 on similar terms as 2025. Outrigger is a rei | 2026-01-07 |
| Completed sale of controlling interest in Bamboo to CVC Capital Partners White Mountains Insurance Group completed the sale of its controlling interest in Bamboo Insurance to CVC Capital Partners on December 8, 2025. White Mountains retains approximately 15% owne | 2025-12-08 |
Technicals, trade setups with a published hit rate, AI analysis and earnings-call summaries for White Mountains Insurance Group Ltd — free to start.
Open in the appGoogle PlayApp StoreData updated 2026-11-07.