ALNY icon

Alnylam Pharmaceuticals

283 hedge funds and large institutions have $6.68B invested in Alnylam Pharmaceuticals in 2018 Q4 according to their latest regulatory filings, with 30 funds opening new positions, 109 increasing their positions, 99 reducing their positions, and 49 closing their positions.

New
Increased
Maintained
Reduced
Closed

more call options, than puts

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

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

more ownership

Funds ownership:

more funds holding in top 10

Funds holding in top 10:

7% less funds holding

Funds holding: 304283 (-21)

16% less capital invested

Capital invested by funds: $7.94B → $6.68B (-$1.25B)

39% less first-time investments, than exits

New positions opened: 30 | Existing positions closed: 49

Holders
283
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
$123M
Puts
$53.4M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$1.69M
127
$1.66M
128
$1.65M
129
$1.61M
130
$1.57M
131
$1.55M
132
$1.5M
133
$1.45M
134
$1.44M
135
$1.43M
136
$1.4M
137
$1.33M
138
$1.3M
139
$1.27M
140
$1.24M
141
$1.22M
142
$1.22M
143
$1.21M
144
$1.09M
145
$1.09M
146
$1.07M
147
$1.04M
148
$987K
149
$982K
150
$967K