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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
151
$446K
152
$443K
153
$438K
154
$425K
155
$399K
156
$390K
157
$383K
158
$355K
159
$344K
160
$334K
161
$321K
162
$317K
163
$305K
164
$303K
165
$301K
166
$301K
167
$286K
168
$276K
169
$264K
170
$258K
171
$251K
172
$248K
173
$223K
174
$223K
175
$223K