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Arrowhead Research

76 hedge funds and large institutions have $86M invested in Arrowhead Research in 2017 Q4 according to their latest regulatory filings, with 28 funds opening new positions, 22 increasing their positions, 14 reducing their positions, and 7 closing their positions.

Holders
76
Holders Change
+21
Holders Change %
+38.18%
% of All Funds
1.73%
Holding in Top 10
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
28
Increased
22
Reduced
14
Closed
7
Calls
$2.01M
Puts
$893K
Net Calls
+$1.12M
Net Calls Change
-$653K