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Alnylam Pharmaceuticals

585 hedge funds and large institutions have $30B invested in Alnylam Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 94 funds opening new positions, 235 increasing their positions, 180 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
585
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$195M
Puts
$166M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
426
$246K
427
$245K
428
$243K
429
$242K
430
$240K
431
$236K
432
$236K
433
$235K
434
$235K
435
$232K
436
$232K
437
$229K
438
$228K
439
$227K
440
$227K
441
$227K
442
$225K
443
$223K
444
$221K
445
$220K
446
$217K
447
$215K
448
$213K
449
$213K
450
$212K