ALNY icon

Alnylam Pharmaceuticals

388 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, 147 increasing their positions, 116 reducing their positions, and 36 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
388
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
176
$1.81M
177
$1.75M
178
$1.72M
179
$1.7M
180
$1.7M
181
$1.66M
182
$1.65M
183
$1.64M
184
$1.57M
185
$1.56M
186
$1.56M
187
$1.55M
188
$1.52M
189
$1.37M
190
$1.28M
191
$1.27M
192
$1.25M
193
$1.24M
194
$1.18M
195
$1.18M
196
$1.17M
197
$1.16M
198
$1.15M
199
$1.14M
200
$1.1M