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White Mountains Insurance

178 hedge funds and large institutions have $3.45B invested in White Mountains Insurance in 2015 Q1 according to their latest regulatory filings, with 10 funds opening new positions, 60 increasing their positions, 64 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
178
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
101
$914K
102
$845K
103
$811K
104
$803K
105
$787K
106
$753K
107
$719K
108
$711K
109
$709K
110
$698K
111
$689K
112
$682K
113
$674K
114
$616K
115
$596K
116
$583K
117
$571K
118
$570K
119
$559K
120
$549K
121
$549K
122
$541K
123
$513K
124
$498K
125
$388K