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Alnylam Pharmaceuticals

591 hedge funds and large institutions have $30.1B invested in Alnylam Pharmaceuticals in 2024 Q4 according to their latest regulatory filings, with 97 funds opening new positions, 238 increasing their positions, 180 reducing their positions, and 61 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
591
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
$261K
427
$260K
428
$246K
429
$246K
430
$245K
431
$243K
432
$242K
433
$240K
434
$236K
435
$236K
436
$235K
437
$235K
438
$232K
439
$232K
440
$229K
441
$228K
442
$227K
443
$227K
444
$227K
445
$225K
446
$223K
447
$221K
448
$220K
449
$217K
450
$215K