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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
126
$816K
127
$790K
128
$790K
129
$787K
130
$774K
131
$728K
132
$715K
133
$698K
134
$683K
135
$671K
136
$652K
137
$638K
138
$635K
139
$628K
140
$620K
141
$616K
142
$614K
143
$612K
144
$601K
145
$596K
146
$595K
147
$590K
148
$590K
149
$588K
150
$587K