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White Mountains Insurance

231 hedge funds and large institutions have $2.86B invested in White Mountains Insurance in 2021 Q3 according to their latest regulatory filings, with 22 funds opening new positions, 71 increasing their positions, 78 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
231
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
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
76
$2.64M
77
$2.63M
78
$2.62M
79
$2.54M
80
$2.51M
81
$2.5M
82
$2.47M
83
$2.45M
84
$2.43M
85
$2.16M
86
$2.13M
87
$2.12M
88
$2.12M
89
$2.06M
90
$1.92M
91
$1.78M
92
$1.75M
93
$1.72M
94
$1.6M
95
$1.58M
96
$1.58M
97
$1.55M
98
$1.55M
99
$1.52M
100
$1.49M