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White Mountains Insurance

200 hedge funds and large institutions have $3.5B invested in White Mountains Insurance in 2016 Q2 according to their latest regulatory filings, with 21 funds opening new positions, 42 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 funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

less capital invested

Capital invested by funds: $ → $

1.13% less ownership

Funds ownership: 83.23%82.1% (-1.1%)

57% less repeat investments, than reductions

Existing positions increased: 42 | Existing positions reduced: 97

Holders
200
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
Puts
Net Calls
Net Calls Change

Top Sellers

1 -$274M
2 -$22.2M
3 -$22.2M
4
Jennison Associates
Jennison Associates
New York
-$16.9M
5
Renaissance Technologies
Renaissance Technologies
New York
-$14.1M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$532K
127
$505K
128
$498K
129
$493K
130
$481K
131
$468K
132
$464K
133
$457K
134
$432K
135
$422K
136
$421K
137
$416K
138
$400K
139
$396K
140
$391K
141
$367K
142
$363K
143
$363K
144
$356K
145
$354K
146
$349K
147
$348K
148
$344K
149
$338K
150
$337K