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Arbutus Biopharma

167 hedge funds and large institutions have $626M invested in Arbutus Biopharma in 2026 Q1 according to their latest regulatory filings, with 29 funds opening new positions, 48 increasing their positions, 48 reducing their positions, and 30 closing their positions.

New
Increased
Maintained
Reduced
Closed

more ownership

Funds ownership:

more capital invested

Capital invested by funds: $ → $

more repeat investments, than reductions

Existing positions increased: | Existing positions reduced:

less first-time investments, than exits

New positions opened: | Existing positions closed:

3% less funds holding

Funds holding: 172167 (-5)

20% less call options, than puts

Call options by funds: $2.67M | Put options by funds: $3.34M

40% less funds holding in top 10

Funds holding in top 10: 53 (-2)

Holders
167
Holders Change
Holders Change %
% of All Funds
Holding in Top 10
3
Holding in Top 10 Change
Holding in Top 10 Change %
% of All Funds
New
Increased
Reduced
Closed
Calls
$2.67M
Puts
$3.34M
Net Calls
Net Calls Change

Top Sellers

1 -$9.98M
2 -$7.32M
3 -$4.75M
4
Morgan Stanley
Morgan Stanley
New York
-$3.55M
5
SCM
Saba Capital Management
New York
-$1.67M
Name Holding Trade Value Shares
Change
Change in
Stake
WFA
126
WMG Financial Advisors
Tennessee
$56.7K
ACM
127
Aquatic Capital Management
Illinois
$55.6K
Amundi
128
Amundi
France
$53.5K
PI
129
PFG Investments
New York
$49.5K
Principal Financial Group
130
Principal Financial Group
Iowa
$49.4K
VPIM
131
Vanguard Personalized Indexing Management
California
$47.5K
Mirae Asset Global Investments
132
Mirae Asset Global Investments
South Korea
$45.1K
Pathstone Holdings
133
Pathstone Holdings
New Jersey
$45K
EB
134
Eastern Bank
Massachusetts
$22.5K
GFM
135
GF Fund Management
China
$19.4K
SPIA
136
Steward Partners Investment Advisory
New York
$18K
BNP Paribas Asset Management
137
BNP Paribas Asset Management
France
$16.9K
Nisa Investment Advisors
138
Nisa Investment Advisors
Missouri
$11.9K
S
139
SignatureFD
Georgia
$11.5K
Carson Wealth (CWM LLC)
140
Carson Wealth (CWM LLC)
Nebraska
$10.9K
AF
141
Allworth Financial
California
$9.27K
PNC Financial Services Group
142
PNC Financial Services Group
Pennsylvania
$8.41K
SAM
143
Smartleaf Asset Management
Massachusetts
$7.43K
US Bancorp
144
US Bancorp
Minnesota
$7.15K
AW
145
Avion Wealth
Texas
$6K
SCM
146
Sterling Capital Management
North Carolina
$5.41K
PA
147
Parallel Advisors
California
$4.68K
CPG
148
Cornerstone Planning Group
New Jersey
$4.07K
HFM
149
Hartford Financial Management
Connecticut
$4.05K
Jones Financial Companies
150
Jones Financial Companies
Missouri
$3.56K