ARBUTUS BIOPHARMA CORP ABUS
$4.87
+3.0% 52w: $3.09 – $4.95
Latest 13F among current holders filed 32 days ago (Jun 3, 2026)
Price — last 12 months
research preview data3.094.024.95
Jun 20, 2025 Jul 2, 2026
Institutional holders
168
-4 QoQ
13F value
$626.0M
+6.7% QoQ
Smart-money holders
10
signal tier ≥ 2
New smart buyers
2
Q1 2026
Options barometer
0.8×
$2.7M calls / $3.3M puts
Institutional value by quarter
Number of holders
Who owns ABUS?
Q1 2026 filings| Fund | Type | Shares | Value | % of fund | Change |
|---|---|---|---|---|---|
| MORGAN STANLEY | Bank broker | 25.9M | $116.5M | 0.0% | -3.0% |
| Two Seas Capital LP ★3 | Fundamental concentrated | 18.6M | $83.5M | 3.9% | +47.4% |
| Whitefort Capital Management, LP ★3 | Fundamental concentrated | 14.9M | $67.2M | 21.2% | +11.9% |
| BlackRock, Inc. | Index provider | 13.0M | $58.4M | 0.0% | -0.7% |
| VANGUARD CAPITAL MANAGEMENT LLC | Diversified mechanical | 6.7M | $30.1M | 0.0% | — |
| Rubric Capital Management LP ★2 | Fundamental diversified | 6.6M | $29.8M | 0.4% | +320.6% |
| STATE STREET CORP | Index provider | 6.3M | $28.5M | 0.0% | +7.4% |
| BARCLAYS PLC | Bank broker | 4.3M | $19.4M | 0.0% | +1110.1% |
| GEODE CAPITAL MANAGEMENT, LLC | Index provider | 3.8M | $17.0M | 0.0% | +2.6% |
| ADAR1 Capital Management, LLC | Other | 3.1M | $14.1M | 0.9% | -42.1% |
| ADAGE CAPITAL PARTNERS GP, L.L.C. | Other | 2.7M | $12.0M | 0.0% | -38.6% |
| BlackBarn Capital Partners LP ★3 | Fundamental concentrated | 2.5M | $11.3M | 3.4% | +35.1% |
| Legal & General Group Plc | Diversified mechanical | 2.4M | $10.8M | 0.0% | +1856.1% |
| Woodline Partners LP | Other | 2.0M | $9.0M | 0.0% | -8.1% |
| Jefferies Financial Group Inc. | Diversified mechanical | 1.9M | $8.5M | 0.1% | New |
| BANK OF AMERICA CORP /DE/ | Bank broker | 1.7M | $7.6M | 0.0% | -8.1% |
| CHARLES SCHWAB INVESTMENT MANAGEMENT INC | Index provider | 1.4M | $6.3M | 0.0% | -10.3% |
| VANGUARD PORTFOLIO MANAGEMENT LLC | Diversified mechanical | 1.4M | $6.3M | 0.0% | — |
| OSAIC HOLDINGS, INC. | Wealth advisor | 1.3M | $6.1M | 0.0% | 0.0% |
| NORTHERN TRUST CORP | Index provider | 1.3M | $5.8M | 0.0% | +3.3% |
| GOLDMAN SACHS GROUP INC | Bank broker | 1.1M | $5.0M | 0.0% | +49.0% |
| VANGUARD FIDUCIARY TRUST CO | Diversified mechanical | 1.1M | $4.8M | 0.0% | — |
| CITIGROUP INC | Bank broker | 898.4K | $4.0M | 0.0% | +47.0% |
| UBS AM, a distinct business unit of UBS ASSET MANAGEMENT AMERICAS LLC | Bank broker | 838.2K | $3.8M | 0.0% | -5.9% |
| Deltroit Asset Management (UK) LLP ★2 | Fundamental concentrated | 800.0K | $3.6M | 0.6% | New |
| BANK OF MONTREAL /CAN/ | Bank broker | 782.8K | $3.5M | 0.0% | +2.1% |
| CITADEL ADVISORS LLC | Multistrat pod | 677.1K | $3.0M | 0.0% | +545.9% |
| MILLENNIUM MANAGEMENT LLC | Multistrat pod | 642.4K | $2.9M | 0.0% | New |
| Western Standard LLC ★2 | Fundamental concentrated | 521.6K | $2.3M | 1.2% | +2.7% |
| Quinn Opportunity Partners LLC | Other | 514.5K | $2.3M | 0.1% | Held |
| Rangeley Capital, LLC ★2 | Fundamental diversified | 500.0K | $2.3M | 2.4% | -40.5% |
| Freestone Capital Holdings, LLC | Other | 442.5K | $2.0M | 0.1% | Held |
| WELLINGTON MANAGEMENT GROUP LLP | Long only active | 440.9K | $2.0M | 0.0% | -7.0% |
| KENNEDY CAPITAL MANAGEMENT LLC | Other | 393.1K | $1.8M | 0.0% | -22.2% |
| Bank of New York Mellon Corp | Diversified mechanical | 379.4K | $1.7M | 0.0% | -2.2% |
| UBS Group AG | Bank broker | 364.5K | $1.6M | 0.0% | +147.4% |
| Hudson Bay Capital Management LP | Multistrat pod | 350.0K | $1.6M | 0.0% | -48.1% |
| Swiss National Bank | Index provider | 283.4K | $1.3M | 0.0% | Held |
| Ledgewood Wealth Advisors, LLC | Wealth advisor | 278.4K | $1.3M | 0.7% | Held |
| Nuveen, LLC | Diversified mechanical | 259.0K | $1.2M | 0.0% | +0.4% |
| Carrera Capital Advisors | Wealth advisor | 252.2K | $1.1M | 0.2% | New |
| Invesco Ltd. | Index provider | 247.9K | $1.1M | 0.0% | +0.3% |
| SUSQUEHANNA INTERNATIONAL GROUP, LLP | Market maker | 242.0K | $1.1M | 0.0% | +121.2% |
| Avidity Partners Management LP ★2 | Fundamental diversified | 250.0K | $1.1M | 0.1% | New |
| RAYMOND JAMES FINANCIAL INC | Bank broker | 191.4K | $861K | 0.0% | +217.9% |
| RHUMBLINE ADVISERS | Diversified mechanical | 178.8K | $805K | 0.0% | -2.4% |
| DEUTSCHE BANK AG\ | Bank broker | 160.7K | $723K | 0.0% | +14.7% |
| FMR LLC | Long only active | 145.1K | $653K | 0.0% | +6.3% |
| D. E. Shaw & Co., Inc. | Quant stat arb | 143.2K | $644K | 0.0% | -38.2% |
| CALIFORNIA STATE TEACHERS RETIREMENT SYSTEM | Pension sovereign | 143.0K | $643K | 0.0% | -0.8% |
Exits are not a bearish signal: our backtest shows stocks specialists exit keep outperforming for 3+ quarters — selling usually means profit-taking, not a forecast.
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