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Alnylam Pharmaceuticals

257 hedge funds and large institutions have $5.26B invested in Alnylam Pharmaceuticals in 2015 Q3 according to their latest regulatory filings, with 36 funds opening new positions, 93 increasing their positions, 89 reducing their positions, and 53 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
257
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
8
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$59.2M
Puts
$43.1M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
76
$5.68M
77
$5.49M
78
$5.4M
79
$5.38M
80
$5.22M
81
$5.19M
82
$5.07M
83
$5.01M
84
$4.69M
85
$4.61M
86
$4.6M
87
$4.5M
88
$4.45M
89
$4.17M
90
$4.14M
91
$4.11M
92
$4.09M
93
$3.89M
94
$3.84M
95
$3.77M
96
$3.5M
97
$3.31M
98
$3.21M
99
$3.16M
100
$3.13M