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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
201
$247K
202
$242K
203
$235K
204
$235K
205
$233K
206
$233K
207
$227K
208
$227K
209
$226K
210
$226K
211
$226K
212
$223K
213
$215K
214
$215K
215
$214K
216
$212K
217
$212K
218
$211K
219
$209K
220
$208K
221
$208K
222
$206K
223
$202K
224
$199K
225
$187K