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Alnylam Pharmaceuticals

237 hedge funds and large institutions have $6.73B invested in Alnylam Pharmaceuticals in 2015 Q1 according to their latest regulatory filings, with 47 funds opening new positions, 106 increasing their positions, 59 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
237
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
12
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$84.9M
Puts
$63.7M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$6.49M
77
$6.15M
78
$6.14M
79
$5.73M
80
$5.71M
81
$5.6M
82
$5.56M
83
$5.53M
84
$5.52M
85
$5.51M
86
$5.42M
87
$5.41M
88
$5.07M
89
$5.05M
90
$4.94M
91
$4.87M
92
$4.66M
93
$4.38M
94
$4.35M
95
$4.18M
96
$4.17M
97
$4.1M
98
$3.9M
99
$3.84M
100
$3.73M