Morgan Stanley 13D and 13G filings for White Mountains Insurance Group, Ltd.:
- Schedule 13D must be filed within ten days after a person or an organization acquires beneficial ownership of more than 5% of a voting class of a company's equity securities.
- Shares have been adjusted for stock splits.
| Reported DateTime | Transaction Date | Type | Company Symbol | Filed By Symbol | Shares Owned % Owned | Shares Vs. Prev Report | View |
| 2026-02-12 10:38 am Sale | 2025-12-31 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 76,817 3.000% | -55,821 (-42.09%) | Filing |
| 2025-11-07 11:48 am Sale | 2025-09-30 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 132,638 5.200% | -26,382 (-16.59%) | Filing |
| 2025-08-07 2:59 pm Sale | 2025-06-30 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 159,020 6.200% | -26,591 (-14.33%) | Filing |
| 2024-02-09 12:57 pm Purchase | 2023-12-31 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 185,611 7.200% | 5,242 (+2.91%) | Filing |
| 2023-02-10 12:59 pm Sale | 2022-12-30 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 180,369 7.000% | -6,536 (-3.50%) | Filing |
| 2022-02-11 11:26 am Sale | 2021-12-31 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 186,905 6.200% | -5,532 (-2.87%) | Filing |
| 2021-12-10 3:27 pm Purchase | 2021-11-30 | 13G | WHITE MOUNTAINS INSRN GRP,LTD WTM | MORGAN STANLEY MS | 192,437 6.400% | 192,437 (New Position) | Filing |