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White Mountains Insurance

253 hedge funds and large institutions have $3.06B invested in White Mountains Insurance in 2019 Q4 according to their latest regulatory filings, with 22 funds opening new positions, 64 increasing their positions, 91 reducing their positions, and 10 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: $ → $

more funds holding in top 10

Funds holding in top 10:

0.98% less ownership

Funds ownership: 86.96%85.99% (-0.98%)

30% less repeat investments, than reductions

Existing positions increased: 64 | Existing positions reduced: 91

Holders
253
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

Top Sellers

1 -$12.5M
2 -$11.6M
3 -$11.6M
4
Northern Trust
Northern Trust
Illinois
-$10.5M
5
Select Equity Group
Select Equity Group
New York
-$8.58M
Name Holding Trade Value Shares
Change
Change in
Stake
126
$669K
127
$665K
128
$636K
129
$628K
130
$618K
131
$614K
132
$606K
133
$589K
134
$563K
135
$561K
136
$558K
137
$558K
138
$538K
139
$536K
140
$528K
141
$522K
142
$519K
143
$501K
144
$501K
145
$487K
146
$462K
147
$456K
148
$447K
149
$447K
150
$446K