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Alnylam Pharmaceuticals

235 hedge funds and large institutions have $10.3B invested in Alnylam Pharmaceuticals in 2017 Q3 according to their latest regulatory filings, with 45 funds opening new positions, 68 increasing their positions, 85 reducing their positions, and 33 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 first-time investments, than exits

New positions opened: | Existing positions closed:

more call options, than puts

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

4% more funds holding

Funds holding: 226235 (+9)

0.09% more ownership

Funds ownership: 95.35%95.44% (+0.09%)

20% less repeat investments, than reductions

Existing positions increased: 68 | Existing positions reduced: 85

Holders
235
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
$392M
Puts
$323M
Net Calls
Net Calls Change

Top Buyers

1 +$223M
2 +$109M
3 +$52.4M
4
Goldman Sachs
Goldman Sachs
New York
+$33.1M
5
D.E. Shaw & Co
D.E. Shaw & Co
New York
+$29.2M

Top Sellers

1 -$67.4M
2 -$66.7M
3 -$49M
4
TCIM
TIAA CREF Investment Management
New York
-$47.2M
5
BM
Bridger Management
New York
-$44.1M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$8.08M
77
$7.44M
78
$7.06M
79
$6.37M
80
$6.28M
81
$6.05M
82
$6.01M
83
$5.94M
84
$5.89M
85
$5.58M
86
$5.33M
87
$5.31M
88
$5.14M
89
$5.09M
90
$5.03M
91
$5.02M
92
$4.86M
93
$4.85M
94
$4.74M
95
$4.11M
96
$4.08M
97
$3.86M
98
$3.83M
99
$3.8M
100
$3.75M