ALNY icon

Alnylam Pharmaceuticals

389 hedge funds and large institutions have $15.4B invested in Alnylam Pharmaceuticals in 2021 Q1 according to their latest regulatory filings, with 55 funds opening new positions, 148 increasing their positions, 116 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
389
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$83.9M
Puts
$54.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
301
$222K
302
$213K
303
$212K
304
$210K
305
$209K
306
$204K
307
$203K
308
$201K
309
$195K
310
$184K
311
$184K
312
$184K
313
$181K
314
$175K
315
$158K
316
$149K
317
$148K
318
$148K
319
$129K
320
$114K
321
$109K
322
$94K
323
$92K
324
$78K
325
$66K