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White Mountains Insurance

243 hedge funds and large institutions have $2.71B invested in White Mountains Insurance in 2021 Q4 according to their latest regulatory filings, with 33 funds opening new positions, 57 increasing their positions, 95 reducing their positions, and 18 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 ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

5% less capital invested

Capital invested by funds: $2.86B → $2.71B (-$142M)

40% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 95

Holders
243
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
101
$1.21M
102
$1.19M
103
$1.15M
104
$1.13M
105
$1.08M
106
$1.05M
107
$1.01M
108
$985K
109
$975K
110
$929K
111
$924K
112
$870K
113
$848K
114
$846K
115
$814K
116
$791K
117
$761K
118
$735K
119
$724K
120
$698K
121
$694K
122
$689K
123
$679K
124
$657K
125
$638K