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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
51
$13.8M
52
$13.6M
53
$13.6M
54
$13.1M
55
$12.8M
56
$10.8M
57
$10.1M
58
$9.54M
59
$9.45M
60
$9.19M
61
$8.73M
62
$8.65M
63
$8.59M
64
$8.33M
65
$8.3M
66
$8.22M
67
$7.44M
68
$7.14M
69
$7.12M
70
$7.11M
71
$6.81M
72
$6.68M
73
$6.68M
74
$6.52M
75
$6.51M