Arbutus Biopharma Corp
ABUS- Exchange
- Nasdaq
- Industry
- Pharmaceutical Preparations
- SEC CIK
- 0001447028
No open-market purchases or sales by Arbutus Biopharma Corp insiders were filed in the last 90 days; 176 institutions reported holding it in 13F filings for Q2 2026, worth $674.9M in total; no superinvestor holds it.
13F holders, Q4 2025
Institutional positions in Arbutus Biopharma Corp as of Dec 31, 2025. Investment managers with $100 million or more in US stocks report their long positions on Form 13F within 45 days after each quarter ends. How 13F works
- Institutional holders
- 172
- +7 vs. Q3 2025
- Shares held
- 122.0M
- +3.87M (+3.3%) vs. Q3 2025
- Total value
- $586.9M
- +$50.6M (+9.4%) vs. Q3 2025
- New holders
- 22
- 55 more added
- Sold out
- 15
- 45 more reduced
1 institution that held it in Q3 2025 haven't filed for Q4 2025 yet. Not filing isn't selling, so they aren't counted as sold out or in the changes above.
Compare with Q3 2025: new holders, sold out and not filed yet
Holders and value by quarter
Institutions reporting ABUS on Form 13F each quarter since Q1 2021, and the total value they reported. Values are as of each quarter end, so they also move with the share price.
| Quarter | Holders | Value |
|---|---|---|
| Q2 2026 | 176 | $674.9M |
| Q1 2026 | 167 | $625.4M |
| Q4 2025 | 172 | $586.9M |
| Q3 2025 | 166 | $536.4M |
| Q2 2025 | 163 | $365.0M |
| Q1 2025 | 168 | $390.1M |
| Q4 2024 | 154 | $340.3M |
| Q3 2024 | 144 | $389.2M |
| Q2 2024 | 131 | $298.4M |
| Q1 2024 | 119 | $215.2M |
| Q4 2023 | 112 | $197.4M |
| Q3 2023 | 99 | $143.8M |
| Q2 2023 | 111 | $152.4M |
| Q1 2023 | 122 | $189.3M |
| Q4 2022 | 114 | $126.3M |
| Q3 2022 | 127 | $89.1M |
| Q2 2022 | 113 | $120.0M |
| Q1 2022 | 119 | $130.6M |
| Q4 2021 | 123 | $154.4M |
| Q3 2021 | 100 | $149.8M |
| Q2 2021 | 91 | $87.6M |
| Q1 2021 | 94 | $86.5M |
Institutions, Q4 2025
Shares, value and share of portfolio for each institution holding Arbutus Biopharma Corp; share changes are against Q3 2025.
| Institution | Shares | Value | % of portfolio | Change in shares | Action |
|---|---|---|---|---|---|
| Private Wealth Asset Management, LLC | 51 | $245 | 0.00% | 00.0% | Unchanged |
| Farther Finance Advisors, LLC | 117 | $563 | 0.00% | −139−54.3% | Reduced |
| EverSource Wealth Advisors, LLC | 119 | $572 | 0.00% | 00.0% | Unchanged |
| Bare Financial Services, Inc | 181 | $871 | 0.00% | 00.0% | Unchanged |
| Federation des caisses Desjardins du Quebec | 200 | $962 | 0.00% | 00.0% | Unchanged |
| Flagship Harbor Advisors, LLC | 200 | $962 | 0.00% | +200 | New |
| Private Wealth Management Group, LLC | 242 | $1.17K | 0.00% | 00.0% | Unchanged |
| Northwestern Mutual Wealth Management Co | 250 | $1.20K | 0.00% | +250 | New |
| Quadrant Capital Group LLC | 277 | $1.33K | 0.00% | 00.0% | Unchanged |
| Aster Capital Management (DIFC) Ltd | 292 | $1.41K | 0.00% | −1,669−85.1% | Reduced |
| Daiwa Securities Group Inc. | 395 | $2.00K | 0.00% | −14,100−97.3% | Reduced |
| Harbor Investment Advisory, LLC | 500 | $2.40K | 0.00% | 00.0% | Unchanged |
| MAI Capital Management | 601 | $2.89K | 0.00% | 00.0% | Unchanged |
| Hantz Financial Services, Inc. | 521 | $3.00K | 0.00% | +171+48.9% | Added |
| National Bank of Canada | 659 | $3.17K | 0.00% | −41−5.9% | Reduced |
| Larson Financial Group LLC | 761 | $3.66K | 0.00% | +22+3.0% | Added |
| Cornerstone Planning Group LLC | 924 | $3.83K | 0.00% | 00.0% | Unchanged |
| Jones Financial Companies LLLP | 830 | $3.99K | 0.00% | 00.0% | Unchanged |
| The PNC Financial Services Group, Inc. | 837 | $4.03K | 0.00% | −713−46.0% | Reduced |
| Hartford Financial Management Inc. | 900 | $4.33K | 0.00% | 00.0% | Unchanged |
| Optiver Holding B.V. | 1,017 | $4.89K | 0.00% | −1,164−53.4% | Reduced |
| Keating Financial Advisory Services, Inc. | 1,029 | $4.95K | 0.00% | +1,029 | New |
| Parallel Advisors, LLC | 1,204 | $5.79K | 0.00% | 00.0% | Unchanged |
| SRS Capital Advisors, Inc. | 1,233 | $5.93K | 0.00% | +1,233 | New |
| US Bancorp | 1,451 | $6.98K | 0.00% | 00.0% | Unchanged |
| Avion Wealth | 1,500 | $7.00K | 0.00% | 00.0% | Unchanged |
| Sterling Capital Management LLC | 1,532 | $7.37K | 0.00% | +617+67.4% | Added |
| Smartleaf Asset Management LLC | 1,729 | $7.99K | 0.00% | 00.0% | Unchanged |
| Allworth Financial LP | 2,043 | $9.83K | 0.00% | +1,928+1,676.5% | Added |
| CWM, LLC | 2,257 | $11.0K | 0.00% | +11+0.5% | Added |
| BNP PARIBAS ASSET MANAGEMENT Holding S.A. | 2,399 | $12.0K | 0.00% | +468+24.2% | Added |
| Signaturefd, LLC | 2,556 | $12.3K | 0.00% | 00.0% | Unchanged |
| Nisa Investment Advisors, LLC | 2,635 | $12.7K | 0.00% | 00.0% | Unchanged |
| Caitong International Asset Management Co., Ltd | 3,134 | $15.1K | 0.00% | +3,134 | New |
| GF Fund Management Co. Ltd. | 3,778 | $18.2K | 0.00% | −346−8.4% | Reduced |
| Steward Partners Investment Advisory, LLC | 4,000 | $19.2K | 0.00% | 00.0% | Unchanged |
| Amalgamated Bank | 4,756 | $23.0K | 0.00% | −286−5.7% | Reduced |
| Eastern Bank | 5,000 | $24.1K | 0.00% | 00.0% | Unchanged |
| Tower Research Capital LLC (TRC) | 8,007 | $38.5K | 0.00% | −4,687−36.9% | Reduced |
| Mirae Asset Global Investments Co., Ltd. | 9,346 | $45.0K | 0.00% | +1,935+26.1% | Added |
| Pathstone Holdings, LLC | 10,000 | $48.1K | 0.00% | −1,184−10.6% | Reduced |
| Cyndeo Wealth Partners, LLC | 10,000 | $48.1K | 0.00% | 00.0% | Unchanged |
| CIBC World Markets Corp | 10,015 | $48.2K | 0.00% | +10,015 | New |
| Front Row Advisors LLC | 10,500 | $50.5K | 0.02% | 00.0% | Unchanged |
| Belvedere Trading LLC | 10,721 | $51.6K | 0.01% | +10,721 | New |
| PFG Investments, LLC | 11,000 | $52.9K | 0.00% | −2,500−18.5% | Reduced |
| Xponance, Inc. | 11,876 | $57.1K | 0.00% | +80+0.7% | Added |
| Amundi | 11,878 | $57.1K | 0.00% | +11,878 | New |
| WMG Financial Advisors, LLC | 12,605 | $60.6K | 0.02% | 00.0% | Unchanged |
| Ameritas Investment Partners, Inc. | 12,648 | $60.8K | 0.00% | 00.0% | Unchanged |
| First Manhattan Co | 14,000 | $67.3K | 0.00% | 00.0% | Unchanged |
| Walleye Trading LLC | 14,000 | $67.3K | 0.00% | 00.0% | Unchanged |
| CIBC Asset Management Inc | 14,382 | $69.2K | 0.00% | +14,382 | New |
| Scotia Capital Inc. | 14,740 | $70.9K | 0.00% | 00.0% | Unchanged |
| Cura Wealth Advisors, LLC | 15,000 | $72.2K | 0.03% | 00.0% | Unchanged |
| State of Wyoming | 15,421 | $74.2K | 0.01% | +15,421 | New |
| Voleon Capital Management LP | 16,387 | $78.8K | 0.00% | +5,984+57.5% | Added |
| Verus Capital Partners, LLC | 16,650 | $80.1K | 0.01% | 00.0% | Unchanged |
| AQR Capital Management LLC | 16,783 | $80.7K | 0.00% | +1,550+10.2% | Added |
| Verition Fund Management LLC | 20,000 | $96.2K | 0.00% | +20,000 | New |
| Virginia Retirement Systems Et Al | 20,500 | $98.6K | 0.00% | −700−3.3% | Reduced |
| Teacher Retirement System of Texas | 21,179 | $101.9K | 0.00% | −13,790−39.4% | Reduced |
| Oxford Asset Management LLP | 21,632 | $104.0K | 0.04% | +21,632 | New |
| Simplex Trading, LLC | 22,203 | $106.8K | 0.00% | −18,760−45.8% | Reduced |
| Russell Investments Group, Ltd. | 23,814 | $114.5K | 0.00% | +1,075+4.7% | Added |
| Pictet Asset Management Holding SA | 23,927 | $115.1K | 0.00% | 00.0% | Unchanged |
| Prelude Capital Management, LLC | 25,318 | $121.8K | 0.01% | 00.0% | Unchanged |
| Dynamic Technology Lab Private Ltd | 25,779 | $124.0K | 0.03% | +25,779 | New |
| Moneta Group Investment Advisors LLC | 26,000 | $125.1K | 0.00% | 00.0% | Unchanged |
| Ensign Peak Advisors, Inc | 27,600 | $132.8K | 0.00% | −17,400−38.7% | Reduced |
| Sherbrooke Park Advisers LLC | 27,989 | $134.6K | 0.35% | −9,084−24.5% | Reduced |
| Inceptionr LLC | 28,418 | $136.7K | 0.04% | +28,418 | New |
| Squarepoint Ops LLC | 28,775 | $138.4K | 0.00% | −38,836−57.4% | Reduced |
| Voya Investment Management LLC | 29,349 | $141.2K | 0.00% | 00.0% | Unchanged |
| SBI Securities Co., Ltd. | 29,625 | $142.5K | 0.00% | −13,308−31.0% | Reduced |
| ExodusPoint Capital Management, LP | 30,503 | $146.7K | 0.00% | −51,874−63.0% | Reduced |
| Abel Hall, LLC | 30,779 | $148.0K | 0.03% | +30,779 | New |
| KLP Kapitalforvaltning AS | 30,900 | $148.6K | 0.00% | +5,300+20.7% | Added |
| China Universal Asset Management Co., Ltd. | 31,339 | $150.7K | 0.01% | −2,263−6.7% | Reduced |
| T3 Companies, LLC | 34,000 | $163.5K | 0.21% | +34,000 | New |
| Arrowstreet Capital, Limited Partnership | 35,116 | $168.9K | 0.00% | −124,002−77.9% | Reduced |
| New York State Common Retirement Fund | 35,268 | $169.6K | 0.00% | 00.0% | Unchanged |
| State Board of Administration of Florida Retirement System | 35,820 | $172.3K | 0.00% | 00.0% | Unchanged |
| ProShare Advisors LLC | 36,161 | $173.9K | 0.00% | +3,446+10.5% | Added |
| Arizona State Retirement System | 39,962 | $192.2K | 0.00% | −2,428−5.7% | Reduced |
| Premier Path Wealth Partners, LLC | 40,000 | $192.4K | 0.02% | 00.0% | Unchanged |
| SG Americas Securities, LLC | 41,638 | $200.0K | 0.00% | +18,265+78.1% | Added |
| Police & Firemen's Retirement System of New Jersey | 41,664 | $200.4K | 0.00% | 00.0% | Unchanged |
| Mercer Global Advisors Inc | 45,120 | $217.0K | 0.00% | +6,161+15.8% | Added |
| Profund Advisors LLC | 45,129 | $217.1K | 0.01% | +31,401+228.7% | Added |
| Los Angeles Capital Management LLC | 46,520 | $225.2K | 0.00% | +46,520 | New |
| Manufacturers Life Insurance Company, The | 47,459 | $228.3K | 0.00% | −6,702−12.4% | Reduced |
| AlphaCentric Advisors LLC | 47,925 | $230.5K | 0.23% | +47,925 | New |
| Creative Planning | 51,917 | $249.7K | 0.00% | +225+0.4% | Added |
| Mitsubishi UFJ Kokusai Asset Management Co., Ltd. | 54,066 | $257.9K | 0.00% | −19,624−26.6% | Reduced |
| Quantinno Capital Management LP | 54,665 | $262.9K | 0.00% | +18,769+52.3% | Added |
| Virtus Investment Advisers, Inc. | 56,483 | $271.7K | 0.07% | +24,699+77.7% | Added |
| Group One Trading, L.P. | 58,416 | $281.0K | 0.01% | +12,622+27.6% | Added |
| Irenic Capital Management LP | 59,853 | $287.9K | 0.04% | +59,853 | New |
| Raymond James Financial Inc | 60,185 | $289.5K | 0.00% | +60,185 | New |