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Arrowhead Research
ARWR

Overview Fund Activity

272 hedge funds and large institutions have $2.57B invested in Arrowhead Research in 2023 Q2 according to their latest regulatory filings, with 46 funds opening new positions, 75 increasing their positions, 107 reducing their positions, and 28 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
272
Holders Change
+16
Holders Change %
+6.25%
% of All Funds
4.29%
Holding in Top 10
5
Holding in Top 10 Change
+1
Holding in Top 10 Change %
+25%
% of All Funds
0.08%
New
46
Increased
75
Reduced
107
Closed
28
Calls
$15.2M
Puts
$12.5M
Net Calls
+$2.69M
Net Calls Change
-$266K

Top Buyers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$97.2M
2
DCM
2
Driehaus Capital Management
Illinois
$18.1M
3
ACA
3
Avoro Capital Advisors
New York
$12.7M
4
Dimensional Fund Advisors
4
Dimensional Fund Advisors
Texas
$12.6M
5
Marshall Wace
5
Marshall Wace
United Kingdom
$10.7M

Top Sellers

1
APM
1
Avidity Partners Management
Texas
$33M
2
Millennium Management
2
Millennium Management
New York
$11.7M
3
Janus Henderson Group
3
Janus Henderson Group
United Kingdom
$1.69M
4
WP
4
Woodline Partners
California
$3.42M
5
State Street
5
State Street
Massachusetts
$196M
Name Holding Trade Value Shares
Change 		Shares
Change %
Neuberger Berman Group
51
Neuberger Berman Group
New York
$7.99M -$794K -22,264 -9%
Legal & General Group
52
Legal & General Group
United Kingdom
$7.95M -$317K -8,888 -4%
CS
53
Candriam SCA
Luxembourg
$7.85M -$2.42M -68,000 -24%
Deutsche Bank
54
Deutsche Bank
Germany
$7.75M -$963K -26,998 -11%
Russell Investments Group
55
Russell Investments Group
United Kingdom
$7.71M -$415K -11,637 -5%
AIG
56
American International Group
New York
$7.48M -$217K -6,078 -3%
Schroder Investment Management Group
57
Schroder Investment Management Group
United Kingdom
$6.49M – – –
FAM
58
Fred Alger Management
New York
$5.96M +$5.96M +167,055 New
WE
59
Wealth Effects
Massachusetts
$5.85M +$258K +7,240 +5%
Nordea Investment Management
60
Nordea Investment Management
Sweden
$5.76M +$1.28M +35,714 +29%
BAMCO Inc
61
BAMCO Inc
New York
$5.58M +$896K +25,127 +19%
California Public Employees Retirement System
62
California Public Employees Retirement System
California
$5.49M – – –
WCM Investment Management
63
WCM Investment Management
California
$5.41M +$364K +10,218 +7%
SAM
64
Sectoral Asset Management
Quebec, Canada
$5.13M +$5.13M +143,922 New
BPC
65
Banque Pictet & Cie
Switzerland
$4.92M -$1.14M -32,026 -19%
VC
66
Vivo Capital
California
$4.9M – – –
New York State Teachers Retirement System (NYSTRS)
67
New York State Teachers Retirement System (NYSTRS)
New York
$4.86M -$32.1K -900 -0.7%
IC
68
Ikarian Capital
Texas
$4.64M +$4.64M +130,000 New
KCM
69
Kornitzer Capital Management
Kansas
$4.51M – – –
California State Teachers Retirement System (CalSTRS)
70
California State Teachers Retirement System (CalSTRS)
California
$4.44M -$75.6K -2,121 -2%
MOACM
71
Mutual of America Capital Management
New York
$4.43M -$446K -12,502 -9%
Adage Capital Partners
72
Adage Capital Partners
Massachusetts
$4.21M +$1.08M +30,316 +35%
Manulife (Manufacturers Life Insurance)
73
Manulife (Manufacturers Life Insurance)
Ontario, Canada
$4.2M -$150K -4,199 -3%
AG
74
Algert Global
California
$4.18M +$3.45M +96,675 +469%
O
75
OrbiMed
New York
$4.17M +$4.17M +117,000 New
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