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Alnylam Pharmaceuticals

164 hedge funds and large institutions have $3.27B invested in Alnylam Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 55 increasing their positions, 52 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
164
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27M
Puts
$22.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$3.3M
77
$3.25M
78
$3.11M
79
$2.95M
80
$2.83M
81
$2.53M
82
$2.27M
83
$2.24M
84
$2.22M
85
$2.05M
86
$2M
87
$1.92M
88
$1.76M
89
$1.76M
90
$1.67M
91
$1.64M
92
$1.63M
93
$1.55M
94
$1.52M
95
$1.47M
96
$1.4M
97
$1.37M
98
$1.34M
99
$1.29M
100
$1.29M