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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
251
$2.2M
252
$2.16M
253
$2.13M
254
$2.13M
255
$2.12M
256
$2.1M
257
$2.08M
258
$2.03M
259
$2.02M
260
$2M
261
$1.98M
262
$1.95M
263
$1.92M
264
$1.8M
265
$1.78M
266
$1.76M
267
$1.74M
268
$1.73M
269
$1.72M
270
$1.67M
271
$1.65M
272
$1.64M
273
$1.54M
274
$1.52M
275
$1.51M