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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
326
$790K
327
$786K
328
$779K
329
$776K
330
$772K
331
$765K
332
$746K
333
$743K
334
$710K
335
$683K
336
$682K
337
$682K
338
$678K
339
$673K
340
$661K
341
$647K
342
$645K
343
$644K
344
$641K
345
$637K
346
$624K
347
$622K
348
$613K
349
$612K
350
$610K