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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
Holders
235
Holders Change
+9
Holders Change %
+3.98%
% of All Funds
5.87%
Holding in Top 10
12
Holding in Top 10 Change
+4
Holding in Top 10 Change %
+50%
% of All Funds
0.3%
New
45
Increased
68
Reduced
85
Closed
33
Calls
$392M
Puts
$323M
Net Calls
+$69.2M
Net Calls Change
+$60.5M