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Alnylam Pharmaceuticals

373 hedge funds and large institutions have $16.5B invested in Alnylam Pharmaceuticals in 2020 Q2 according to their latest regulatory filings, with 74 funds opening new positions, 136 increasing their positions, 109 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
373
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
$154M
Puts
$111M
Net Calls
Net Calls Change

Top Buyers

1 +$204M
2 +$157M
3 +$137M
4
American Century Companies
American Century Companies
Missouri
+$87.5M
5
BlackRock
BlackRock
New York
+$81.5M

Top Sellers

1 -$269M
2 -$66.6M
3 -$57.7M
4
MC
Maverick Capital
Texas
-$33.5M
5
AG
Artal Group
Luxembourg
-$29.6M
Name Holding Trade Value Shares
Change
Change in
Stake
151
$3.48M
152
$3.34M
153
$3.23M
154
$3.09M
155
$3.06M
156
$2.99M
157
$2.94M
158
$2.84M
159
$2.83M
160
$2.75M
161
$2.73M
162
$2.67M
163
$2.66M
164
$2.61M
165
$2.54M
166
$2.53M
167
$2.53M
168
$2.52M
169
$2.5M
170
$2.45M
171
$2.44M
172
$2.41M
173
$2.29M
174
$2.18M
175
$2.15M