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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
76
$14.1M
77
$13.7M
78
$13.7M
79
$13.6M
80
$12.3M
81
$11.7M
82
$11.2M
83
$10.5M
84
$10.3M
85
$10.1M
86
$9.91M
87
$9.69M
88
$9.43M
89
$9.41M
90
$9.32M
91
$8.52M
92
$8.38M
93
$8.19M
94
$8.07M
95
$7.97M
96
$7.92M
97
$7.62M
98
$7.37M
99
$7.16M
100
$7.07M