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White Mountains Insurance

265 hedge funds and large institutions have $2.98B invested in White Mountains Insurance in 2022 Q4 according to their latest regulatory filings, with 34 funds opening new positions, 68 increasing their positions, 97 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more ownership

Funds ownership:

more funds holding

Funds holding:

more capital invested

Capital invested by funds: $ → $

10% less funds holding in top 10

Funds holding in top 10: 109 (-1)

30% less repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 97

Holders
265
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
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
151
$481K
152
$457K
153
$451K
154
$443K
155
$443K
156
$440K
157
$440K
158
$433K
159
$428K
160
$424K
161
$424K
162
$422K
163
$420K
164
$412K
165
$412K
166
$407K
167
$382K
168
$382K
169
$382K
170
$380K
171
$362K
172
$358K
173
$356K
174
$351K
175
$342K