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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
76
$2.98M
77
$2.86M
78
$2.76M
79
$2.66M
80
$2.54M
81
$2.52M
82
$2.51M
83
$2.51M
84
$2.41M
85
$2.36M
86
$2.28M
87
$2.25M
88
$2.2M
89
$2.13M
90
$2.07M
91
$1.97M
92
$1.8M
93
$1.71M
94
$1.66M
95
$1.63M
96
$1.59M
97
$1.55M
98
$1.51M
99
$1.5M
100
$1.48M