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Alnylam Pharmaceuticals

520 hedge funds and large institutions have $29.1B invested in Alnylam Pharmaceuticals in 2024 Q2 according to their latest regulatory filings, with 88 funds opening new positions, 194 increasing their positions, 165 reducing their positions, and 58 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
520
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
6
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$703M
Puts
$600M
Net Calls
Net Calls Change

Top Buyers

1 +$347M
2 +$344M
3 +$114M
4
BlackRock
BlackRock
New York
+$82.5M
5
Vanguard Group
Vanguard Group
Pennsylvania
+$81.1M
Name Holding Trade Value Shares
Change
Change in
Stake
301
$853K
302
$851K
303
$849K
304
$834K
305
$823K
306
$814K
307
$804K
308
$802K
309
$790K
310
$778K
311
$767K
312
$767K
313
$756K
314
$753K
315
$749K
316
$749K
317
$739K
318
$729K
319
$723K
320
$715K
321
$710K
322
$700K
323
$698K
324
$677K
325
$666K