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Alnylam Pharmaceuticals

185 hedge funds and large institutions have $4.6B invested in Alnylam Pharmaceuticals in 2014 Q3 according to their latest regulatory filings, with 21 funds opening new positions, 62 increasing their positions, 69 reducing their positions, and 26 closing their positions.

New
Increased
Maintained
Reduced
Closed

more funds holding in top 10

Funds holding in top 10:

more capital invested

Capital invested by funds: $ → $

more call options, than puts

Call options by funds: $ | Put options by funds: $

less funds holding

Funds holding:

10% less repeat investments, than reductions

Existing positions increased: 62 | Existing positions reduced: 69

19% less first-time investments, than exits

New positions opened: 21 | Existing positions closed: 26

Holders
185
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
9
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$49.7M
Puts
$49M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
51
$8.7M
52
$8.43M
53
$7.78M
54
$7.6M
55
$7.34M
56
$7.31M
57
$7.21M
58
$6.69M
59
$6.67M
60
$6.64M
61
$6.55M
62
$5.61M
63
$5.3M
64
$4.81M
65
$4.79M
66
$4.74M
67
$4.68M
68
$4.64M
69
$4.63M
70
$4.6M
71
$4.21M
72
$4.1M
73
$4.05M
74
$3.9M
75
$3.85M