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White Mountains Insurance

249 hedge funds and large institutions have $2.86B invested in White Mountains Insurance in 2019 Q2 according to their latest regulatory filings, with 31 funds opening new positions, 66 increasing their positions, 93 reducing their positions, and 24 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more capital invested

Capital invested by funds: $ → $

more funds holding

Funds holding:

more funds holding in top 10

Funds holding in top 10:

0.42% less ownership

Funds ownership: 88.52%88.1% (-0.42%)

29% less repeat investments, than reductions

Existing positions increased: 66 | Existing positions reduced: 93

Holders
249
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 Buyers

1 +$32.4M
2 +$19.4M
3 +$18.5M
4
Select Equity Group
Select Equity Group
New York
+$15.1M
5
Wellington Management Group
Wellington Management Group
Massachusetts
+$12.9M

Top Sellers

1 -$17.4M
2 -$16M
3 -$14.4M
4
JPMorgan Chase & Co
JPMorgan Chase & Co
New York
-$11M
5
Renaissance Technologies
Renaissance Technologies
New York
-$10.6M
Name Holding Trade Value Shares
Change
Change in
Stake
101
$1.44M
102
$1.43M
103
$1.43M
104
$1.4M
105
$1.34M
106
$1.34M
107
$1.29M
108
$1.17M
109
$1.13M
110
$1.12M
111
$1.11M
112
$1.11M
113
$1.11M
114
$1.1M
115
$1.08M
116
$1.06M
117
$1.02M
118
$970K
119
$946K
120
$834K
121
$832K
122
$817K
123
$770K
124
$768K
125
$768K