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Arrowhead Research
ARWR

Overview Fund Activity

158 hedge funds and large institutions have $728M invested in Arrowhead Research in 2018 Q4 according to their latest regulatory filings, with 55 funds opening new positions, 45 increasing their positions, 39 reducing their positions, and 27 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
158
Holders Change
+26
Holders Change %
+19.7%
% of All Funds
3.53%
Holding in Top 10
3
Holding in Top 10 Change
-1
Holding in Top 10 Change %
-25%
% of All Funds
0.07%
New
55
Increased
45
Reduced
39
Closed
27
Calls
$6.11M
Puts
$8.79M
Net Calls
-$2.68M
Net Calls Change
-$5.44M

Top Buyers

1
Fiera Capital (Canada)
Fiera Capital (Canada)
Quebec, Canada
+$19.6M
2
FCM
Farallon Capital Management
California
+$18.6M
3
ACM
Aquilo Capital Management
California
+$13.2M
4
Goldman Sachs
Goldman Sachs
New York
+$13.2M
5
Adage Capital Partners
Adage Capital Partners
Massachusetts
+$5.9M

Top Sellers

1
RI
RTW Investments
New York
-$28.4M
2
ACA
Avoro Capital Advisors
New York
-$16.3M
3
ACP
Acuta Capital Partners
California
-$14.9M
4
Invesco
Invesco
Georgia
-$10.5M
5
BBA
Baker Bros. Advisors
New York
-$5.9M
Name Holding Trade Value Shares
Change 		Shares
Change %
Citadel Advisors
51
Citadel Advisors
Florida
$1.18M -$93.2K -7,499 -7%
DekaBank Deutsche Girozentrale
52
DekaBank Deutsche Girozentrale
Germany
$1.13M -$156K -13,000 -12%
State of Wisconsin Investment Board
53
State of Wisconsin Investment Board
Wisconsin
$1.12M +$16.1K +1,300 +1%
EI
54
EAM Investors
California
$1.08M -$2M -160,853 -65%
ARTA
55
A.R.T. Advisors
New York
$946K +$946K +76,159 New
FAAS
56
First Allied Advisory Services
California
$873K +$124K +10,000 +17%
ACH
57
ArrowMark Colorado Holdings
Colorado
$827K – – –
William Blair & Company
58
William Blair & Company
Illinois
$811K -$28K -2,255 -3%
AIG
59
American International Group
New York
$712K -$5.47K -440 -0.8%
Principal Financial Group
60
Principal Financial Group
Iowa
$694K -$59.2K -4,769 -8%
UBS AM
61
UBS AM
Illinois
$686K -$149K -12,002 -18%
Axa
62
Axa
France
$681K +$242K +19,500 +55%
Manulife (Manufacturers Life Insurance)
63
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$656K -$44K -3,538 -6%
PPA
64
Parametric Portfolio Associates
Washington
$642K -$10.9K -880 -2%
HSA
65
Hussman Strategic Advisors
Maryland
$621K +$621K +50,000 New
Royal Bank of Canada
66
Royal Bank of Canada
Ontario, Canada
$603K +$400K +32,179 +196%
T. Rowe Price Associates
67
T. Rowe Price Associates
Maryland
$594K +$109K +8,754 +22%
FI
68
Fosun International
China
$551K +$551K +46,000 New
CSIC
69
Clifford Swan Investment Counsel
California
$514K +$89.7K +7,230 +21%
D.E. Shaw & Co
70
D.E. Shaw & Co
New York
$512K -$337K -27,071 -40%
MIM
71
MetLife Investment Management
New Jersey
$509K – – –
Deutsche Bank
72
Deutsche Bank
Germany
$494K -$4.6M -370,774 -90%
ProShare Advisors
73
ProShare Advisors
Maryland
$484K -$93.5K -7,537 -16%
State Board of Administration of Florida Retirement System
74
State Board of Administration of Florida Retirement System
Florida
$479K +$44K +3,542 +10%
Group One Trading
75
Group One Trading
Illinois
$471K +$471K +37,916 New
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