ARWR icon

Arrowhead Research

103 hedge funds and large institutions have $148M invested in Arrowhead Research in 2015 Q3 according to their latest regulatory filings, with 20 funds opening new positions, 45 increasing their positions, 23 reducing their positions, and 10 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
103
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
1
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.17M
Puts
$3.09M
Net Calls
Net Calls Change

Top Buyers

1 +$4.19M
2 +$2.68M
3 +$2.02M
4
Vanguard Group
Vanguard Group
Pennsylvania
+$1.28M
5
Group One Trading
Group One Trading
Illinois
+$872K

Top Sellers

1 -$8.65M
2 -$5.72M
3 -$4.51M
4
RI
RTW Investments
New York
-$2.67M
5
CA
Commerzbank Aktiengesellschaft
Germany
-$1.64M
Name Holding Trade Value Shares
Change
Change in
Stake
76
$70K
77
$65K
78
$60K
79
$59K
80
$57K
81
$46K
82
$42K
83
$41K
84
$33K
85
$32K
86
$24K
87
$20K
88
$18K
89
$18K
90
$16K
91
$15K
92
$15K
93
$8K
94
$6K
95
$6K
96
$3K
97
$3K
98
$3K
99
$1K
100
$1K