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Alnylam Pharmaceuticals

372 hedge funds and large institutions have $14B invested in Alnylam Pharmaceuticals in 2020 Q4 according to their latest regulatory filings, with 57 funds opening new positions, 123 increasing their positions, 125 reducing their positions, and 37 closing their positions.

New
Increased
Maintained
Reduced
Closed

more first-time investments, than exits

New positions opened: | Existing positions closed:

more funds holding

Funds holding:

more call options, than puts

Call options by funds: $ | Put options by funds: $

less ownership

Funds ownership:

2% less repeat investments, than reductions

Existing positions increased: 123 | Existing positions reduced: 125

11% less capital invested

Capital invested by funds: $15.8B → $14B (-$1.74B)

14% less funds holding in top 10

Funds holding in top 10: 76 (-1)

Holders
372
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
$130M
Puts
$120M
Net Calls
Net Calls Change

Top Buyers

1 +$62.6M
2 +$39.2M
3 +$31.3M
4
CTA
Carillon Tower Advisers
Florida
+$26.2M
5
Invesco
Invesco
Georgia
+$23.9M
Name Holding Trade Value Shares
Change
Change in
Stake
176
$1.85M
177
$1.84M
178
$1.77M
179
$1.57M
180
$1.55M
181
$1.52M
182
$1.48M
183
$1.44M
184
$1.43M
185
$1.43M
186
$1.42M
187
$1.36M
188
$1.35M
189
$1.34M
190
$1.33M
191
$1.23M
192
$1.17M
193
$1.14M
194
$1.14M
195
$1.09M
196
$1.07M
197
$1.06M
198
$1.05M
199
$960K
200
$959K