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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
201
$3.52M
202
$3.47M
203
$3.3M
204
$3.29M
205
$3.25M
206
$3.24M
207
$3.22M
208
$3.22M
209
$3.13M
210
$3.11M
211
$3.1M
212
$3.1M
213
$3.08M
214
$3.04M
215
$3.01M
216
$3.01M
217
$2.99M
218
$2.97M
219
$2.96M
220
$2.95M
221
$2.95M
222
$2.89M
223
$2.83M
224
$2.81M
225
$2.8M