ALNY icon

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
101
$3.74M
102
$3.69M
103
$3.45M
104
$3.17M
105
$2.94M
106
$2.74M
107
$2.72M
108
$2.54M
109
$2.44M
110
$2.43M
111
$2.38M
112
$2.32M
113
$2.26M
114
$1.99M
115
$1.95M
116
$1.95M
117
$1.91M
118
$1.88M
119
$1.86M
120
$1.78M
121
$1.77M
122
$1.72M
123
$1.64M
124
$1.6M
125
$1.55M