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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.

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 %
Ameriprise
26
Ameriprise
Minnesota
$16.1M -$533K -14,939 -3%
EOJOAM
27
E. Ohman J:or Asset Management
Sweden
$15.5M +$1.54M +43,200 +11%
Principal Financial Group
28
Principal Financial Group
Iowa
$14.9M -$890K -24,955 -6%
Renaissance Technologies
29
Renaissance Technologies
New York
$13.7M +$3.28M +92,100 +31%
UBS AM
30
UBS AM
Illinois
$13.6M – – –
Bank of America
31
Bank of America
North Carolina
$13.6M -$3.35M -94,066 -20%
ACA
32
Avoro Capital Advisors
New York
$12.7M +$12.7M +357,403 New
Barclays
33
Barclays
United Kingdom
$12.7M +$1.46M +40,899 +13%
Dimensional Fund Advisors
34
Dimensional Fund Advisors
Texas
$12.6M +$12.6M +354,395 New
RhumbLine Advisers
35
RhumbLine Advisers
Massachusetts
$12.3M -$66.4K -1,861 -0.5%
Susquehanna International Group
36
Susquehanna International Group
Pennsylvania
$12.1M -$3.68M -103,066 -23%
UBS Group
37
UBS Group
Switzerland
$11.8M +$1.13M +31,628 +11%
Retirement Systems of Alabama
38
Retirement Systems of Alabama
Alabama
$11.8M -$134K -3,759 -1%
Millennium Management
39
Millennium Management
New York
$11.7M -$22.9M -641,001 -66%
Two Sigma Investments
40
Two Sigma Investments
New York
$11.1M +$7.87M +220,740 +244%
Nuveen Asset Management
41
Nuveen Asset Management
Illinois
$10.9M +$979K +27,461 +10%
Marshall Wace
42
Marshall Wace
United Kingdom
$10.7M +$10.7M +301,041 New
Mirae Asset Global Investments
43
Mirae Asset Global Investments
South Korea
$9.8M -$2M -55,962 -17%
PFM
44
Privium Fund Management
Netherlands
$9.31M – – –
PAM
45
Panagora Asset Management
Massachusetts
$9.04M +$108K +3,041 +1%
JJ
46
Johnson & Johnson
New Jersey
$8.83M – – –
Rafferty Asset Management
47
Rafferty Asset Management
New York
$8.39M -$971K -27,218 -10%
AllianceBernstein
48
AllianceBernstein
Tennessee
$8.25M -$2.56M -71,841 -24%
VOYA Investment Management
49
VOYA Investment Management
Georgia
$8.2M -$318K -8,912 -4%
Swiss National Bank
50
Swiss National Bank
Switzerland
$7.99M +$239K +6,700 +3%
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