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White Mountains Insurance

174 hedge funds and large institutions have $3.31B invested in White Mountains Insurance in 2015 Q2 according to their latest regulatory filings, with 15 funds opening new positions, 57 increasing their positions, 62 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
174
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
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
$365K
127
$341K
128
$334K
129
$327K
130
$327K
131
$312K
132
$303K
133
$293K
134
$263K
135
$262K
136
$237K
137
$233K
138
$225K
139
$212K
140
$208K
141
$208K
142
$201K
143
$196K
144
$196K
145
$180K
146
$178K
147
$164K
148
$159K
149
$143K
150
$131K