ARWR icon

Arrowhead Research

34 hedge funds and large institutions have $69.4M invested in Arrowhead Research in 2013 Q3 according to their latest regulatory filings, with 19 funds opening new positions, 5 increasing their positions, 6 reducing their positions, and 3 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
34
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
$383K
Puts
Net Calls
Net Calls Change

Top Buyers

1 +$17.9M
2 +$3.2M
3 +$1.68M
4
Millennium Management
Millennium Management
New York
+$921K
5
Vanguard Group
Vanguard Group
Pennsylvania
+$862K

Top Sellers

1 -$12.7M
2 -$4.55M
3 -$3.5M
4
Nomura Holdings
Nomura Holdings
Japan
-$185K
5
Jane Street
Jane Street
New York
-$18.3K
Name Holding Trade Value Shares
Change
Change in
Stake
1
$17.9M
2
$17.7M
3
$14.2M
4
$5M
5
$3.2M
6
$2.58M
7
$1.78M
8
$1.68M
9
$921K
10
$740K
11
$658K
12
$587K
13
$486K
14
$405K
15
$303K
16
$269K
17
$189K
18
$155K
19
$119K
20
$93K
21
$84K
22
$77K
23
$75K
24
$68K
25
$61K