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White Mountains Insurance

239 hedge funds and large institutions have $2.6B invested in White Mountains Insurance in 2018 Q3 according to their latest regulatory filings, with 31 funds opening new positions, 57 increasing their positions, 91 reducing their positions, and 17 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: $ → $

less ownership

Funds ownership:

29% less funds holding in top 10

Funds holding in top 10: 75 (-2)

37% less repeat investments, than reductions

Existing positions increased: 57 | Existing positions reduced: 91

Holders
239
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
Name Holding Trade Value Shares
Change
Change in
Stake
51
$8.04M
52
$7.96M
53
$6.75M
54
$6.31M
55
$6.04M
56
$5.83M
57
$5.67M
58
$5.54M
59
$5.33M
60
$5.28M
61
$5.19M
62
$5.05M
63
$4.87M
64
$4.76M
65
$4.71M
66
$4.4M
67
$4.3M
68
$4.16M
69
$4.15M
70
$3.86M
71
$3.72M
72
$3.67M
73
$3.65M
74
$3.63M
75
$3.5M