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Alnylam Pharmaceuticals

260 hedge funds and large institutions have $6.22B invested in Alnylam Pharmaceuticals in 2015 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 98 increasing their positions, 75 reducing their positions, and 39 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
260
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
7
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$21M
Puts
$25.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
101
$3.44M
102
$3.43M
103
$3.41M
104
$3.13M
105
$3.1M
106
$3M
107
$2.99M
108
$2.94M
109
$2.93M
110
$2.51M
111
$2.46M
112
$2.36M
113
$2.35M
114
$2.26M
115
$2.19M
116
$2.17M
117
$2.16M
118
$2.06M
119
$2.04M
120
$2.03M
121
$2.02M
122
$2M
123
$2M
124
$1.89M
125
$1.88M