ARBUTUS BIOPHARMA CORP (ABUS) is held by 105 institutional investors that disclose positions via SEC 13F filings. The largest disclosed holder is MORGAN STANLEY as of Q1 2026.

Are institutions buying or selling ABUS?

In Q1 2026, 48 institutions opened or increased positions in ARBUTUS BIOPHARMA CORP while 49 reduced or exited — a net selling quarter.

What is the Smart Money Verdict on ABUS?

The Smart Money Verdict combines four independent sources (institutional 13F activity, insider trades, activist filings, and congressional trades) into a single assessment for ARBUTUS BIOPHARMA CORP.

How many hedge funds hold ABUS?

105 institutional investors report holding ARBUTUS BIOPHARMA CORP (ABUS) as of Q1 2026, based on SEC 13F filings.

Is institutional money flowing into ABUS?

As of Q1 2026, tracked institutions in ARBUTUS BIOPHARMA CORP show 48 buyers versus 49 sellers — net outflows.

ARBUTUS BIOPHARMA CORP

ABUS·03879J100·US·Common Stock·Healthcare - Biotechnology-Activist

105

Holders

(20 Elite)

$396.7M

Total Value

49% (97)

Consensus

48 buying - 49 selling

13F: Mar 31, 2026Insider & Congress: Updated regularly

Smart Money Verdict

View all

Held by 105 funds

20 elite

Who's Trading

ActivistWMWhitefort Capital Master Fund, LP8.0%Apr 28, 2026

ActivistTSTwo Seas Capital LP6.5%Feb 17, 2026

Activist

Morgan Stanley13.5%Feb 11, 2026

View all activist filings

Fund	Action	Shares	Value	Weight	Est. P&L	Conviction
MORGAN STANLEY	Decreased	25.9M(-3.0%)	$116.5M	0.0%	+46.47%	0
BlackRock, Inc.	Decreased	13M(-0.7%)	$58.4M	0.0%	+48.13%	0
VAVANGUARD CAPITAL MANAGEMENT LLC	New	6.7M	$30.1M	0.0%	+2.35%	40
STATE STREET CORP	Increased	6.3M(+7.3%)	$28.5M	0.0%	+33.68%	31
BARCLAYS PLC	Increased	4.3M(+1110.1%)	$19.4M	0.0%	+4.32%	46
GEODE CAPITAL MANAGEMENT, LLC	Increased	3.8M(+2.6%)	$17M	0.0%	+59.24%	29
AGADAGE CAPITAL PARTNERS GP, L.L.C.	Decreased	2.7M(-38.6%)	$12M	0.0%	+33.19%	0
Legal & General Group Plc	Increased	2.4M(+1856.2%)	$10.8M	0.0%	+3.46%	45
Woodline Partners LP	Decreased	2M(-8.1%)	$9M	0.0%	+48.17%	0
Jefferies Financial Group Inc.	New	1.9M	$8.5M	0.1%	+2.35%	38
BANK OF AMERICA CORP /DE/	Decreased	1.7M(-8.1%)	$7.6M	0.0%	+31.23%	0
CHARLES SCHWAB INVESTMENT MANAGEMENT INC	Decreased	1.4M(-10.3%)	$6.3M	0.0%	+27.52%	0
VPVANGUARD PORTFOLIO MANAGEMENT LLC	New	1.4M	$6.3M	0.0%	+2.35%	38
OSAIC HOLDINGS, INC.	Decreased	1.3M(-0.0%)	$6.1M	0.0%	+304.96%	0
NORTHERN TRUST CORP	Increased	1.3M(+3.3%)	$5.8M	0.0%	+55.35%	28
GOLDMAN SACHS GROUP INC	Increased	1.1M(+49.0%)	$5M	0.0%	+27.07%	37
VFVANGUARD FIDUCIARY TRUST CO	New	1.1M	$4.8M	0.0%	+2.35%	37
CITIGROUP INC	Increased	898,421(+47.0%)	$4M	0.0%	+10.39%	37
UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC	Decreased	838,210(-5.9%)	$3.8M	0.0%	+3.90%	0
BANK OF MONTREAL /CAN/	Increased	782,763(+2.1%)	$3.5M	0.0%	+35.41%	27