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White Mountains Insurance
WTM

Overview Fund Activity

322 hedge funds and large institutions have $4.43B invested in White Mountains Insurance in 2024 Q4 according to their latest regulatory filings, with 39 funds opening new positions, 112 increasing their positions, 83 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
322
Holders Change
+19
Holders Change %
+6.27%
% of All Funds
4.29%
Holding in Top 10
6
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+20%
% of All Funds
0.08%
New
39
Increased
112
Reduced
83
Closed
14
Calls
–
Puts
–
Net Calls
–
Net Calls Change
–

Top Buyers

1
CB
1
Cooke & Bieler
Pennsylvania
$66.3M
2
Neuberger Berman Group
2
Neuberger Berman Group
New York
$88.4M
3
WCM Investment Management
3
WCM Investment Management
California
$22.5M
4
First Trust Advisors
4
First Trust Advisors
Illinois
$39.3M
5
PFC
5
Phocas Financial Corp
California
$11.1M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$1.36M
2
Wellington Management Group
2
Wellington Management Group
Massachusetts
$97.1M
3
Fuller & Thaler Asset Management
3
Fuller & Thaler Asset Management
California
$222M
4
Select Equity Group
4
Select Equity Group
New York
$53.7M
5
RRAM
5
River Road Asset Management
Kentucky
$219M
Name Holding Trade Value Shares
Change 		Shares
Change %
AI
126
Atria Investments
North Carolina
$1.23M +$95.2K +49 +8%
KK
127
KLP Kapitalforvaltning
Norway
$1.18M +$1.18M +605 New
Renaissance Technologies
128
Renaissance Technologies
New York
$1.17M -$2.53M -1,300 -68%
Handelsbanken Fonder
129
Handelsbanken Fonder
Sweden
$1.17M +$1.17M +600 New
PAS
130
Park Avenue Securities
New York
$1.16M +$138K +71 +13%
CAPTRUST Financial Advisors
131
CAPTRUST Financial Advisors
North Carolina
$1.16M +$119K +61 +11%
MAM
132
Martingale Asset Management
Massachusetts
$1.14M -$9.73K -5 -0.8%
MPPLM
133
Midwest Professional Planners Ltd (MPPL)
Wisconsin
$1.13M +$97.3K +50 +9%
FHB
134
First Hawaiian Bank
Hawaii
$1.11M – – –
ANTB
135
AMG National Trust Bank
Colorado
$1.1M +$13.5K +7 +1%
RFC
136
Regions Financial Corp
Alabama
$1.07M – – –
EI
137
Ethic Inc
New York
$1.05M +$68.1K +35 +7%
PNC Financial Services Group
138
PNC Financial Services Group
Pennsylvania
$1.04M -$11.7K -6 -1%
Osaic Holdings
139
Osaic Holdings
Arizona
$1.02M +$272K +140 +36%
Manulife (Manufacturers Life Insurance)
140
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$1.02M -$15.6K -8 -1%
XT
141
XTX Topco
Cayman Islands
$1.01M +$228K +117 +29%
PIM
142
Parker Investment Management
California
$973K -$97.3K -50 -9%
VOYA Investment Management
143
VOYA Investment Management
Georgia
$963K +$333K +171 +53%
Susquehanna International Group
144
Susquehanna International Group
Pennsylvania
$955K +$673K +346 +239%
ET
145
Equitable Trust
Tennessee
$936K +$156K +80 +20%
Envestnet Portfolio Solutions
146
Envestnet Portfolio Solutions
Illinois
$924K – – –
RAM
147
Resona Asset Management
Japan
$916K +$25.3K +13 +3%
Two Sigma Investments
148
Two Sigma Investments
New York
$914K +$222K +114 +32%
Teacher Retirement System of Texas
149
Teacher Retirement System of Texas
Texas
$897K +$148K +76 +20%
Tudor Investment Corp
150
Tudor Investment Corp
Connecticut
$897K +$191K +98 +27%
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6
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