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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
176
$5.47M
177
$5.12M
178
$5.04M
179
$5.02M
180
$4.81M
181
$4.8M
182
$4.76M
183
$4.73M
184
$4.72M
185
$4.66M
186
$4.53M
187
$4.52M
188
$4.42M
189
$4.29M
190
$4.13M
191
$3.95M
192
$3.94M
193
$3.91M
194
$3.88M
195
$3.7M
196
$3.7M
197
$3.67M
198
$3.64M
199
$3.61M
200
$3.5M