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White Mountains Insurance

244 hedge funds and large institutions have $3.09B invested in White Mountains Insurance in 2022 Q1 according to their latest regulatory filings, with 26 funds opening new positions, 63 increasing their positions, 94 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
244
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$84M
2 +$46.8M
3 +$28.7M
4
MAP
Madison Avenue Partners
New York
+$11.4M
5
Millennium Management
Millennium Management
New York
+$8.33M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$714K
127
$687K
128
$687K
129
$674K
130
$653K
131
$651K
132
$587K
133
$582K
134
$568K
135
$536K
136
$526K
137
$522K
138
$522K
139
$486K
140
$470K
141
$467K
142
$465K
143
$460K
144
$455K
145
$445K
146
$443K
147
$432K
148
$412K
149
$409K
150
$403K