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Arbutus Biopharma
ABUS

Overview Fund Activity

160 hedge funds and large institutions have $364M invested in Arbutus Biopharma in 2025 Q2 according to their latest regulatory filings, with 13 funds opening new positions, 66 increasing their positions, 42 reducing their positions, and 18 closing their positions.

Holders
160
Holders Change
-7
Holders Change %
-4.19%
% of All Funds
2.15%
Holding in Top 10
3
Holding in Top 10 Change
-2
Holding in Top 10 Change %
-40%
% of All Funds
0.04%
New
13
Increased
66
Reduced
42
Closed
18
Calls
$2.44M
Puts
$1.53M
Net Calls
+$915K
Net Calls Change
+$80K

Top Buyers

1
Adage Capital Partners
1
Adage Capital Partners
Massachusetts
$7.96M
2
TSC
2
Two Seas Capital
New York
$32.3M
3
Goldman Sachs
3
Goldman Sachs
New York
$9.39M
4
UBS AM
4
UBS AM
Illinois
$3.31M
5
ACM
5
ADAR1 Capital Management
Texas
$8.73M

Top Sellers

1
SC
1
Stempoint Capital
New York
$0
2
RC
2
Rangeley Capital
Connecticut
$2.67M
3
JPMorgan Chase & Co
3
JPMorgan Chase & Co
New York
$266K
4
Hudson Bay Capital Management
4
Hudson Bay Capital Management
Connecticut
$2.98M
5
WP
5
Woodline Partners
California
$7.72M
Name Market Value Shares Shares
Change 		Shares
Change %
PA
101
Profund Advisors
Maryland
$62.8K 20,320 +1,205 +6%
Los Angeles Capital Management
102
Los Angeles Capital Management
California
$60.7K 19,655 +19,655 New
CWM
103
CIBC World Markets
New York
$57.6K 18,653 -13,764 -42%
AC
104
AXQ Capital
New Jersey
$57.3K 18,545 +18,545 New
Prudential Financial
105
Prudential Financial
New Jersey
$56.4K 18,255 +7,610 +71%
Focus Partners Wealth
106
Focus Partners Wealth
Massachusetts
$55.1K 17,821 -191 -1%
TSS
107
Two Sigma Securities
New York
$51.9K 16,785 +16,785 New
VCP
108
Verus Capital Partners
Arizona
$51.3K 16,600 -200 -1%
Daiwa Securities Group
109
Daiwa Securities Group
Japan
$49K 15,844 +15,449 +3,911%
AIP
110
Ameritas Investment Partners
Nebraska
$47.8K 15,456 +2,832 +22%
CWA
111
Cura Wealth Advisors
Illinois
$46.4K 15,000 – –
SC
112
Scotia Capital
Ontario, Canada
$45.5K 14,740 – –
PI
113
PFG Investments
New York
$43.9K 14,200 – –
KAS
114
Kestra Advisory Services
Texas
$43.3K 14,000 -48 -0.3%
Walleye Trading
115
Walleye Trading
New York
$43.3K 14,000 – –
First Manhattan
116
First Manhattan
New York
$43.3K 14,000 – –
Two Sigma Advisers
117
Two Sigma Advisers
New York
$43K 13,900 +1,900 +16%
WFA
118
WMG Financial Advisors
Tennessee
$38.9K 12,605 – –
LPL Financial
119
LPL Financial
California
$37.5K 12,147 +350 +3%
OAM
120
Oxford Asset Management
United Kingdom
$37.5K 12,143 +12,143 New
X
121
Xponance
Pennsylvania
$35.9K 11,622 +745 +7%
Ameriprise
122
Ameriprise
Minnesota
$35.4K 11,440 -7,361 -39%
Two Sigma Investments
123
Two Sigma Investments
New York
$34.9K 11,299 -6,987 -38%
Principal Financial Group
124
Principal Financial Group
Iowa
$33.4K 10,808 -720 -6%
FRA
125
Front Row Advisors
California
$32.4K 10,500 – –
3 4
5
6 7