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White Mountains Insurance

295 hedge funds and large institutions have $3.72B invested in White Mountains Insurance in 2023 Q4 according to their latest regulatory filings, with 43 funds opening new positions, 88 increasing their positions, 100 reducing their positions, and 15 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 ownership

Funds ownership:

12% less repeat investments, than reductions

Existing positions increased: 88 | Existing positions reduced: 100

25% less funds holding in top 10

Funds holding in top 10: 86 (-2)

Holders
295
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
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
$7.7M
52
$7.59M
53
$7.18M
54
$7.05M
55
$6.96M
56
$6.84M
57
$6.77M
58
$6.53M
59
$6.1M
60
$5.96M
61
$5.89M
62
$5.69M
63
$5.58M
64
$5.49M
65
$4.94M
66
$4.92M
67
$4.67M
68
$4.64M
69
$4.37M
70
$4.05M
71
$3.95M
72
$3.31M
73
$3.29M
74
$3.05M
75
$2.87M