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White Mountains Insurance

239 hedge funds and large institutions have $2.6B invested in White Mountains Insurance in 2018 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 57 increasing their positions, 91 reducing their positions, and 17 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

less ownership

Funds ownership:

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

37% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 91

Holders
239
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
5
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
$1.31M
102
$1.31M
103
$1.19M
104
$1.15M
105
$1.1M
106
$1.07M
107
$1.05M
108
$982K
109
$963K
110
$923K
111
$923K
112
$918K
113
$893K
114
$889K
115
$875K
116
$872K
117
$847K
118
$832K
119
$795K
120
$794K
121
$760K
122
$737K
123
$717K
124
$704K
125
$696K