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White Mountains Insurance

322 hedge funds and large institutions have $4.43B invested in White Mountains Insurance in 2024 Q4 according to their latest regulatory filings, with 38 funds opening new positions, 112 increasing their positions, 83 reducing their positions, and 14 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
322
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
301
$15.6K
302
$15.6K
303
$15.6K
304
$15.6K
305
$13.6K
306
$13K
307
$11.7K
308
$11.6K
309
$9.73K
310
$7.78K
311
$7.78K
312
$5.83K
313
$5.83K
314
$5.83K
315
$5.61K
316
$3.89K
317
$3.89K
318
$1.95K
319
$1.95K
320
$1.95K
321
$1.95K
322
$1.95K
323
$1.95K
324
325