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WTM
- As of 05/20/24, 10:17:03 PM: 26 Insider Transactions.
Sector:
Financial
Industry:
Property & Casualty Insurance
Prev Close:
$833.91
Avg Vol(3m):
17,316
P/E:
21.20
EPS:
39.19
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Insider Transactions for WTM
Buy/Sell*
Filed Date
Subject
Symbol
Acquirer
Pct Owned
Details
B
2020-03-06 09:29:24.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
VANGUARD GROUP INC
10.03%
view
B
2020-02-11 19:35:02.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
VANGUARD GROUP INC
9.82%
view
S
2020-02-11 12:41:59.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
Boston Partners
4.48%
view
B
2020-01-27 15:36:28.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
WELLINGTON MANAGEMENT GROUP LLP
7.78%
view
S
2019-02-14 13:49:07.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
PRICE T ROWE ASSOCIATES INC
0.2%
view
B
2019-02-14 12:18:10.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
Boston Partners
5.51%
view
B
2019-02-12 09:31:43.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
WELLINGTON MANAGEMENT GROUP LLP
7.05%
view
B
2019-02-11 07:52:07.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
VANGUARD GROUP INC
8.96%
view
B
2018-02-14 14:02:21.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
PRICE T ROWE ASSOCIATES INC
7.3%
view
B
2018-02-08 11:54:51.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
VANGUARD GROUP INC
7.67%
view
S
2017-10-10 13:07:36.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
FRANKLIN MUTUAL ADVISERS LLC
1.8%
view
S
2017-08-09 13:18:59.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
FRANKLIN MUTUAL ADVISERS LLC
10.5%
view
B
2017-02-10 13:46:13.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
VANGUARD GROUP INC
6.58%
view
B
2017-02-07 12:44:14.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
FRANKLIN MUTUAL ADVISERS LLC
15.8%
view
S
2016-10-11 12:25:25.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
FRANKLIN MUTUAL ADVISERS LLC
14.8%
view
B
2016-02-09 13:39:25.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
PRICE T ROWE ASSOCIATES INC
5.6%
view
B
2016-02-02 16:31:36.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
FRANKLIN MUTUAL ADVISERS LLC
24.1%
view
S
2015-02-13 16:53:17.0
WHITE MOUNTAINS INSURANCE GROUP LTD
WTM
LONDON CO OF VIRGINIA
3.61%
view
B
2015-02-11 12:01:50.0
SEACOR Marine Holdings Inc
SMHI
WELLINGTON MANAGEMENT GROUP LLP
7.44%
view
S
2019-02-12 09:48:51.0
SEACOR Marine Holdings Inc
SMHI
DIMENSIONAL FUND ADVISORS LP
7.38%
view
S
2019-02-06 17:28:41.0
SEACOR Marine Holdings Inc
SMHI
BlackRock Inc
4.25%
view
B
2019-01-16 13:09:15.0
SEACOR Marine Holdings Inc
SMHI
ROYCE & ASSOCIATES LP
6.0%
view
B
2018-02-09 08:09:41.0
SEACOR Marine Holdings Inc
SMHI
DIMENSIONAL FUND ADVISORS LP
6.09%
view
B
2018-02-08 11:47:45.0
SEACOR Marine Holdings Inc
SMHI
WELLINGTON MANAGEMENT GROUP LLP
6.6%
view
B
2018-01-23 14:36:47.0
SEACOR Marine Holdings Inc
SMHI
ROYCE & ASSOCIATES LP
15.9%
view
B
2017-07-10 09:54:58.0
SEACOR Marine Holdings Inc
SMHI
WELLINGTON MANAGEMENT GROUP LLP
11.03%
view
* Institutions do not report transaction buy/sell types directly. To help members better understand the transactions, this column is filled by InsiderCow's best-effort interpretations.