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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
576
$706
577
$491
578
$471
579
$471
580
$471
581
$236
582
$235
583
$235
584
$235
585
$235
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600