13D/13G Filings - WHITE MOUNTAINS INSURANCE GROUP LTD (WTM)

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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Time period
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Reported
DateTime
Transaction
Date
Type Company
Symbol
Filed By
Symbol
Shares Owned
% Owned
Shares Vs. Prev Report View
2022-02-14
4:00 pm
Sale
2021-12-31 13G MediaAlpha, Inc.
MAX
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
16,939,998
43.000%
-3,592,204decrease
(-17.50%)
Filing
History
2022-02-11
11:26 am
Sale
2021-12-31 13G White Mountains Insurance Group, Ltd.
WTM
MORGAN STANLEY
MS
186,905
6.200%
-5,532decrease
(-2.87%)
Filing
History
2022-02-10
08:47 am
Sale
2021-12-31 13G White Mountains Insurance Group, Ltd.
WTM
The Vanguard Group 279,362
9.260%
-1,577decrease
(-0.56%)
Filing
History
2022-02-09
12:49 pm
Purchase
2021-12-31 13G White Mountains Insurance Group, Ltd.
WTM
River Road Asset Management LLC 169,047
5.500%
7,643increase
(+4.74%)
Filing
History
2022-02-04
09:06 am
Sale
2021-12-31 13G White Mountains Insurance Group, Ltd.
WTM
WELLINGTON MANAGEMENT CO LLP 221,559
7.340%
-29,161decrease
(-11.63%)
Filing
History
2021-12-10
3:27 pm
Purchase
2021-11-30 13G White Mountains Insurance Group, Ltd.
WTM
MORGAN STANLEY
MS
192,437
6.400%
192,437increase
(New Position)
Filing
History
2021-02-12
5:08 pm
Purchase
2020-12-31 13G White Mountains Insurance Group, Ltd.
WTM
EATON VANCE MANAGEMENT 217,748
7.020%
217,748increase
(New Position)
Filing
History
2021-02-12
08:46 am
Purchase
2020-12-31 13G MediaAlpha, Inc.
MAX
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
20,532,202
61.900%
20,532,202increase
(New Position)
Filing
History
2021-02-10
2:37 pm
Purchase
2020-12-31 13G White Mountains Insurance Group, Ltd.
WTM
River Road Asset Management LLC 161,404
5.200%
161,404increase
(New Position)
Filing
History
2021-02-10
12:00 pm
Sale
2020-12-31 13G White Mountains Insurance Group, Ltd.
WTM
The Vanguard Group 280,939
9.060%
-35,119decrease
(-11.11%)
Filing
History
2021-02-03
10:29 am
Purchase
2020-12-31 13G White Mountains Insurance Group, Ltd.
WTM
WELLINGTON MANAGEMENT CO LLP 250,720
8.080%
2,838increase
(+1.14%)
Filing
History
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