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Arrowhead Research

116 hedge funds and large institutions have $703M invested in Arrowhead Research in 2018 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 32 increasing their positions, 25 reducing their positions, and 21 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
116
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
2
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$12.8M
Puts
$8.12M
Net Calls
Net Calls Change

Top Buyers

1 +$73.2M
2 +$50M
3 +$20.1M
4
Invesco
Invesco
Georgia
+$13.4M
5
Northern Trust
Northern Trust
Illinois
+$11.5M

Top Sellers

1 -$10.6M
2 -$9.95M
3 -$8.03M
4
Goldman Sachs
Goldman Sachs
New York
-$6.14M
5
Millennium Management
Millennium Management
New York
-$5.89M
Name Holding Trade Value Shares
Change
Change in
Stake
51
$859K
52
$818K
53
$799K
54
$771K
55
$761K
56
$668K
57
$657K
58
$603K
59
$557K
60
$523K
61
$462K
62
$456K
63
$453K
64
$451K
65
$449K
66
$412K
67
$411K
68
$393K
69
$383K
70
$343K
71
$313K
72
$304K
73
$273K
74
$272K
75
$261K