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Alnylam Pharmaceuticals

164 hedge funds and large institutions have $3.27B invested in Alnylam Pharmaceuticals in 2013 Q3 according to their latest regulatory filings, with 48 funds opening new positions, 55 increasing their positions, 52 reducing their positions, and 22 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
164
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
4
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$27M
Puts
$22.2M
Net Calls
Net Calls Change
Name Holding Trade Value Shares
Change
Change in
Stake
151
$202K
152
$202K
153
$192K
154
$176K
155
$58K
156
$27K
157
$26K
158
$19K
159
$16K
160
$12K
161
$9.63K
162
$9K
163
$5K
164
$2K
165
166
167
168
169
170
171
172
173
174
175