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White Mountains Insurance

234 hedge funds and large institutions have $2.71B invested in White Mountains Insurance in 2020 Q4 according to their latest regulatory filings, with 41 funds opening new positions, 52 increasing their positions, 86 reducing their positions, and 29 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding in top 10

Funds holding in top 10:

more funds holding

Funds holding:

0.23% less ownership

Funds ownership: 87.23%87% (-0.23%)

40% less repeat investments, than reductions

Existing positions increased: 52 | Existing positions reduced: 86

Holders
234
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
126
$548K
127
$541K
128
$533K
129
$533K
130
$524K
131
$505K
132
$494K
133
$492K
134
$486K
135
$468K
136
$451K
137
$443K
138
$428K
139
$407K
140
$404K
141
$392K
142
$391K
143
$387K
144
$378K
145
$376K
146
$372K
147
$350K
148
$342K
149
$341K
150
$337K