Real time Form 13D and 13G transaction reports:
- 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.
- Due to inconsistent filing format, it is highly recommended that you read the orignal filing form.
- Shares have beem adjusted for stock split.
"Insiders might sell their shares for any number of reasons, but they buy them for only one: they think the price will rise"
- Peter Lynch
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- Peter Lynch
What is insider trading>>
| Reported DateTime |
Transaction Date |
Type | Company Symbol |
Filed By Symbol |
Shares Owned % Owned |
Shares Vs. Prev Report | View |
| 2024-11-12 5:29 pm Sale |
2024-09-30 | 13G | White Mountains Insurance Group, Ltd. WTM |
FULLER & THALER ASSET MANAGEMENT | 122,277 4.760% |
-7,243 (-5.59%) |
Filing History |
| 2024-05-09 7:44 pm Sale |
2024-05-07 | 13D | MediaAlpha, Inc. MAX |
WHITE MOUNTAINS INSURANCE GROUP LTD WTM |
17,856,614 32.900% |
-5,000,200 (-21.88%) |
Filing History |
| 2024-05-03 5:10 pm Unchanged |
2024-05-02 | 13D | MediaAlpha, Inc. MAX |
WHITE MOUNTAINS INSURANCE GROUP LTD WTM |
22,856,814 44.300% |
0 (Unchanged) |
Filing History |
| 2024-02-13 5:17 pm Sale |
2023-12-29 | 13G | White Mountains Insurance Group, Ltd. WTM |
The Vanguard Group | 253,419 9.900% |
-3,734 (-1.45%) |
Filing History |
| 2024-02-12 5:45 pm Sale |
2023-12-31 | 13G | White Mountains Insurance Group, Ltd. WTM |
FULLER & THALER ASSET MANAGEMENT | 129,520 5.060% |
-23,750 (-15.50%) |
Filing History |
| 2024-02-09 12:57 pm Purchase |
2023-12-31 | 13G | White Mountains Insurance Group, Ltd. WTM |
MORGAN STANLEY MS |
185,611 7.200% |
5,242 (+2.91%) |
Filing History |
| 2024-02-09 09:58 am Purchase |
2024-02-14 | 13G | White Mountains Insurance Group, Ltd. WTM |
DIMENSIONAL FUND ADVISORS INC | 161,957 6.300% |
1,878 (+1.17%) |
Filing History |
| 2024-01-02 6:00 pm Unchanged |
2024-01-02 | 13D | MediaAlpha, Inc. MAX |
WHITE MOUNTAINS INSURANCE GROUP LTD WTM |
22,856,814 48.300% |
0 (Unchanged) |
Filing History |
| 2023-11-02 4:08 pm Unchanged |
2023-11-02 | 13D | MediaAlpha, Inc. MAX |
WHITE MOUNTAINS INSURANCE GROUP LTD WTM |
22,856,814 48.700% |
0 (Unchanged) |
Filing History |
| 2023-06-30 08:15 am Purchase |
2023-06-30 | 13D | MediaAlpha, Inc. MAX |
WHITE MOUNTAINS INSURANCE GROUP LTD WTM |
22,856,814 49.900% |
5,916,816 (+34.93%) |
Filing History |
| 2023-06-08 1:29 pm Sale |
2023-05-31 | 13G | White Mountains Insurance Group, Ltd. WTM |
River Road Asset Management LLC | 125,205 4.900% |
-14,218 (-10.20%) |
Filing History |
| 2023-03-10 07:59 am Purchase |
2023-02-28 | 13G | White Mountains Insurance Group, Ltd. WTM |
The Vanguard Group | 257,153 10.010% |
3,232 (+1.27%) |
Filing History |
| 2023-02-14 12:10 pm Purchase |
2022-12-31 | 13G | White Mountains Insurance Group, Ltd. WTM |
FULLER & THALER ASSET MANAGEMENT | 153,270 5.950% |
153,270 (New Position) |
Filing History |
| 2023-02-10 4:29 pm Unchanged |
2022-12-31 | 13G | MediaAlpha, Inc. MAX |
WHITE MOUNTAINS INSURANCE GROUP LTD WTM |
16,939,998 39.300% |
0 (Unchanged) |
Filing History |
| 2023-02-10 2:42 pm Purchase |
2023-02-14 | 13G | White Mountains Insurance Group, Ltd. WTM |
DIMENSIONAL FUND ADVISORS INC | 160,079 6.200% |
160,079 (New Position) |
Filing History |
| 2023-02-10 12:59 pm Sale |
2022-12-30 | 13G | White Mountains Insurance Group, Ltd. WTM |
MORGAN STANLEY MS |
180,369 7.000% |
-6,536 (-3.50%) |
Filing History |
| 2023-02-09 11:37 am Sale |
2022-12-30 | 13G | White Mountains Insurance Group, Ltd. WTM |
The Vanguard Group | 253,921 9.860% |
-25,441 (-9.11%) |
Filing History |
| 2023-02-08 10:50 am Purchase |
2022-12-31 | 13G | White Mountains Insurance Group, Ltd. WTM |
River Road Asset Management LLC | 139,423 5.400% |
11,331 (+8.85%) |
Filing History |
| 2023-02-06 2:36 pm Sale |
2022-12-30 | 13G | White Mountains Insurance Group, Ltd. WTM |
WELLINGTON MANAGEMENT CO LLP | 83,374 3.240% |
-138,185 (-62.37%) |
Filing History |
| 2022-05-06 10:43 am Sale |
2022-04-30 | 13G | White Mountains Insurance Group, Ltd. WTM |
River Road Asset Management LLC | 128,092 4.300% |
-40,955 (-24.23%) |
Filing History |