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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
51
$12.4M
52
$12.4M
53
$12.1M
54
$11.9M
55
$11.8M
56
$11.5M
57
$11.3M
58
$11.2M
59
$10.9M
60
$10.8M
61
$9.75M
62
$9.35M
63
$8.96M
64
$8.87M
65
$8.31M
66
$8.14M
67
$7.66M
68
$7.23M
69
$7.12M
70
$6.94M
71
$6.65M
72
$6.39M
73
$6.11M
74
$5.93M
75
$5.92M