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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
151
$427K
152
$417K
153
$416K
154
$403K
155
$388K
156
$377K
157
$375K
158
$374K
159
$374K
160
$374K
161
$371K
162
$368K
163
$366K
164
$366K
165
$364K
166
$351K
167
$305K
168
$299K
169
$282K
170
$281K
171
$250K
172
$248K
173
$245K
174
$241K
175
$234K