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Arrowhead Research
ARWR

Overview Fund Activity

265 hedge funds and large institutions have $2.4B invested in Arrowhead Research in 2023 Q4 according to their latest regulatory filings, with 44 funds opening new positions, 76 increasing their positions, 95 reducing their positions, and 33 closing their positions.

New
Increased
Maintained
Reduced
Closed
Holders
265
Holders Change
+11
Holders Change %
+4.33%
% of All Funds
3.89%
Holding in Top 10
4
Holding in Top 10 Change
–
Holding in Top 10 Change %
–
% of All Funds
0.06%
New
44
Increased
76
Reduced
95
Closed
33
Calls
$21.4M
Puts
$13.5M
Net Calls
+$7.89M
Net Calls Change
+$4.79M

Top Buyers

1
SPC
1
Slate Path Capital
New York
$40.7M
2
Morgan Stanley
2
Morgan Stanley
New York
$55M
3
AG
3
Artal Group
Luxembourg
$31.5M
4
State Street
4
State Street
Massachusetts
$209M
5
Goldman Sachs
5
Goldman Sachs
New York
$32.5M

Top Sellers

1
Fidelity Investments
1
Fidelity Investments
Massachusetts
$103M
2
Bank of America
2
Bank of America
North Carolina
$17.9M
3
RCM
3
Rokos Capital Management
United Kingdom
$37.6M
4
Assenagon Asset Management
4
Assenagon Asset Management
Luxembourg
$1.18M
5
First Manhattan
5
First Manhattan
New York
$22.8M
Name Holding Trade Value Shares
Change 		Shares
Change %
APM
26
Avidity Partners Management
Texas
$21.8M -$10.7M -349,897 -33%
EOJOAM
27
E. Ohman J:or Asset Management
Sweden
$19.6M +$4.62M +150,952 +31%
Bank of America
28
Bank of America
North Carolina
$17.9M -$15.9M -519,585 -47%
EAM
29
Eagle Asset Management
Florida
$16.9M +$1.73M +56,386 +11%
Dimensional Fund Advisors
30
Dimensional Fund Advisors
Texas
$16.8M -$4.29M -140,125 -20%
UBS Group
31
UBS Group
Switzerland
$15.6M +$4.25M +138,984 +38%
SSA
32
Schonfeld Strategic Advisors
New York
$14.1M +$14.1M +460,277 New
Principal Financial Group
33
Principal Financial Group
Iowa
$12.6M +$3.83K +125 +0%
Rafferty Asset Management
34
Rafferty Asset Management
New York
$11.2M +$2.06M +67,332 +23%
Barclays
35
Barclays
United Kingdom
$11.1M +$5.03M +164,234 +83%
Nuveen Asset Management
36
Nuveen Asset Management
Illinois
$10.5M +$2.4M +78,558 +30%
Retirement Systems of Alabama
37
Retirement Systems of Alabama
Alabama
$10M +$12.5K +410 +0.1%
RhumbLine Advisers
38
RhumbLine Advisers
Massachusetts
$9.86M -$566K -18,498 -5%
O
39
OrbiMed
New York
$9.78M -$3.49M -114,000 -26%
EAM
40
Eventide Asset Management
Massachusetts
$9.59M +$9.59M +313,289 New
PFM
41
Privium Fund Management
Netherlands
$8.49M +$462K +14,900 +6%
Legal & General Group
42
Legal & General Group
United Kingdom
$8.43M +$1.75M +57,167 +26%
Russell Investments Group
43
Russell Investments Group
United Kingdom
$7.58M +$720K +23,538 +10%
JJ
44
Johnson & Johnson
New Jersey
$7.58M – – –
BNP Paribas Financial Markets
45
BNP Paribas Financial Markets
France
$7.45M +$891K +29,124 +14%
Deutsche Bank
46
Deutsche Bank
Germany
$7.41M +$590K +19,292 +9%
Hudson Bay Capital Management
47
Hudson Bay Capital Management
Connecticut
$7.4M +$2.5M +81,807 +51%
AllianceBernstein
48
AllianceBernstein
Tennessee
$6.91M -$32.8K -1,071 -0.5%
Swiss National Bank
49
Swiss National Bank
Switzerland
$6.14M -$692K -22,600 -10%
Mirae Asset Global Investments
50
Mirae Asset Global Investments
South Korea
$6M -$3.13M -102,385 -34%
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