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White Mountains Insurance

261 hedge funds and large institutions have $3.09B invested in White Mountains Insurance in 2023 Q1 according to their latest regulatory filings, with 23 funds opening new positions, 76 increasing their positions, 90 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
261
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$811K
127
$789K
128
$788K
129
$747K
130
$679K
131
$677K
132
$670K
133
$668K
134
$621K
135
$572K
136
$565K
137
$563K
138
$555K
139
$551K
140
$540K
141
$539K
142
$533K
143
$517K
144
$497K
145
$483K
146
$482K
147
$482K
148
$478K
149
$475K
150
$468K