White Mountains Insurance Group LTD WTM
We take great care to ensure that the data presented and summarized in this overview for WHITE MOUNTAINS INSURANCE GROUP LTD is accurate and up-to-date, based on a comprehensive analysis of 13F filing forms for institutional ownership and form 4 filings for insider transactions. Please note that this data may differ from other sources and should not be relied upon as the sole basis for investment decisions.
Top Institutions Holding WTM
View all-
Vanguard Group Inc Valley Forge, PA251KShares$457 Million0.01% of portfolio
-
Morgan Stanley New York, NY185KShares$337 Million0.03% of portfolio
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Dimensional Fund Advisors LP Austin, TX160KShares$290 Million0.08% of portfolio
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Fuller & Thaler Asset Management, Inc. San Mateo, CA129KShares$235 Million1.02% of portfolio
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Atlanta Capital Management CO L L C Atlanta, GA127KShares$232 Million0.74% of portfolio
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River Road Asset Management, LLC118KShares$215 Million2.8% of portfolio
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Black Rock Inc. New York, NY116KShares$212 Million0.0% of portfolio
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Boston Partners Boston, MA87.7KShares$160 Million0.21% of portfolio
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Wallace Capital Management Inc. Dallas, TX81.3KShares$148 Million22.88% of portfolio
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Wellington Management Group LLP Boston, MA69.8KShares$127 Million0.02% of portfolio
Latest Institutional Activity in WTM
Top Purchases
Top Sells
About WTM
White Mountains Insurance Group, Ltd., through its subsidiaries, provides insurance and other financial services in the United States. The company operates through five segments: HG Global/BAM, Ark, NSM, Kudu, and Other Operations. The HG Global/BAM segment provides insurance on municipal bonds issued to finance public purposes, such as schools, utilities, and transportation facilities, as well as reinsurance protection services. The Ark segment writes a portfolio of reinsurance and insurance, including property, marine and energy, accident and health, casualty, and specialty products. The NSM segment operates as a managing general agent and program administrator for specialty property and casualty insurance to various sectors comprising specialty transportation, real estate, social services, and pet. The Kudu segment provides capital solutions to boutique asset and wealth managers for generational ownership transfers, management buyouts, acquisitions and growth finances, and legacy partner liquidity, as well as strategic assistance to investees. The Other Operations segment offers insurance solutions to travel industry through broker channel and on a direct-to-consumer basis; and manages separate accounts and pooled investment vehicles for insurance-linked securities sectors, including catastrophe bonds, collateralized reinsurance investments, and industry loss warranties of third-party clients. White Mountains Insurance Group, Ltd. was incorporated in 1980 and is headquartered in Hamilton, Bermuda.
Insider Transactions at WTM
Insider Transaction List
View allDate | Insider | Transaction | Ownership Type | Shares Traded | Value / Price |
---|---|---|---|---|---|
Jun 10
2024
|
Giles E Harrison EVP & Chief Strategy Officer |
BUY
Grant, award, or other acquisition
|
Direct |
1,000
+50.0%
|
-
|
May 23
2024
|
Mary C Choksi Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+8.81%
|
-
|
May 23
2024
|
Margaret Dillon Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+17.19%
|
-
|
May 23
2024
|
Philip A Gelston Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+9.44%
|
-
|
May 23
2024
|
Suzanne F. Shank Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+18.62%
|
-
|
May 23
2024
|
David Allen Tanner Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+7.77%
|
-
|
May 23
2024
|
Steven Yi Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+30.56%
|
-
|
May 23
2024
|
Weston M Hicks Director |
BUY
Grant, award, or other acquisition
|
Direct |
230
+8.32%
|
-
|
May 23
2024
|
Reid Tarlton Campbell Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+1.06%
|
-
|
May 23
2024
|
Peter M Carlson Director |
BUY
Grant, award, or other acquisition
|
Direct |
165
+12.71%
|
-
|
Mar 21
2024
|
Reid Tarlton Campbell Director |
SELL
Bona fide gift
|
Direct |
55
-0.36%
|
-
|
Feb 22
2024
|
Reid Tarlton Campbell Director |
BUY
Grant, award, or other acquisition
|
Direct |
45
+0.29%
|
-
|
Feb 22
2024
|
Michaela Hildreth MD & Chief Accounting Officer |
BUY
Grant, award, or other acquisition
|
Direct |
600
+23.53%
|
-
|
Feb 22
2024
|
Robert Lawrence Seelig EVP & General Counsel |
BUY
Grant, award, or other acquisition
|
Direct |
900
+22.22%
|
-
|
Feb 22
2024
|
Liam P Caffrey EVP& Chief Financial Officer |
BUY
Grant, award, or other acquisition
|
Direct |
1,125
+23.68%
|
-
|
Feb 22
2024
|
George Manning Rountree Chief Executive Officer |
BUY
Grant, award, or other acquisition
|
Direct |
1,800
+21.69%
|
-
|
Jan 01
2024
|
Robert Lawrence Seelig EVP & General Counsel |
SELL
Payment of exercise price or tax liability
|
Direct |
399
-2.35%
|
$600,495
$1505.01 P/Share
|
Jan 01
2024
|
Reid Tarlton Campbell Director |
SELL
Payment of exercise price or tax liability
|
Direct |
710
-4.47%
|
$1,068,550
$1505.01 P/Share
|
Jan 01
2024
|
George Manning Rountree Chief Executive Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
1,068
-5.85%
|
$1,607,340
$1505.01 P/Share
|
Jan 01
2024
|
Michaela Hildreth MD & Chief Accounting Officer |
SELL
Payment of exercise price or tax liability
|
Direct |
261
-12.23%
|
$392,805
$1505.01 P/Share
|
Last 12 Months Summary
Grant, award, or other acquisition | 7.02K shares |
---|---|
Open market or private purchase | 1K shares |
Payment of exercise price or tax liability | 2.44K shares |
---|---|
Bona fide gift | 155 shares |