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Alnylam Pharmaceuticals

210 hedge funds and large institutions have $2.99B invested in Alnylam Pharmaceuticals in 2016 Q4 according to their latest regulatory filings, with 36 funds opening new positions, 76 increasing their positions, 72 reducing their positions, and 77 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less call options, than puts

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

less funds holding in top 10

Funds holding in top 10:

19% less funds holding

Funds holding: 258210 (-48)

43% less capital invested

Capital invested by funds: $5.24B → $2.99B (-$2.25B)

53% less first-time investments, than exits

New positions opened: 36 | Existing positions closed: 77

Holders
210
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
$34.4M
Puts
$37.3M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
126
$565K
127
$558K
128
$518K
129
$510K
130
$509K
131
$491K
132
$485K
133
$481K
134
$453K
135
$431K
136
$425K
137
$419K
138
$418K
139
$393K
140
$374K
141
$374K
142
$363K
143
$361K
144
$354K
145
$340K
146
$337K
147
$332K
148
$322K
149
$319K
150
$316K