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Alnylam Pharmaceuticals

497 hedge funds and large institutions have $17.2B invested in Alnylam Pharmaceuticals in 2024 Q1 according to their latest regulatory filings, with 72 funds opening new positions, 204 increasing their positions, 150 reducing their positions, and 64 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
497
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$461M
Puts
$304M
Net Calls
Net Calls Change

Top Sellers

1 -$565M
2 -$314M
3 -$212M
4
Morgan Stanley
Morgan Stanley
New York
-$156M
5
ACA
Avoro Capital Advisors
New York
-$135M
Name Holding Trade Value Shares
Change
Change in
Stake
176
$3.69M
177
$3.69M
178
$3.56M
179
$3.49M
180
$3.38M
181
$3.26M
182
$3.25M
183
$3.22M
184
$3.17M
185
$3.16M
186
$3.12M
187
$3.08M
188
$2.98M
189
$2.96M
190
$2.94M
191
$2.89M
192
$2.85M
193
$2.79M
194
$2.77M
195
$2.76M
196
$2.62M
197
$2.54M
198
$2.42M
199
$2.39M
200
$2.39M