Arbutus Biopharma Corp ABUS
CIK 0001447028 · CUSIP 03879J100
Quarter-end disclosures, not live holdings.
Top 20 institutions
Weight means this stock's share of the manager's own portfolio.
| # | Manager | Value | Manager weight | Change vs prior | Source | |
|---|---|---|---|---|---|---|
| 01 | MORGAN STANLEY CIK 895421 · Amended · View history | $111.01M 24,450,612 shares | 0.01% | +288.23K(+1.20%)Added | SEC filing ↗ May 27, 2026 | ▾ |
| 02 | Whitefort Capital Management, LP CIK 1884931 · View history | $60.58M 13,343,228 shares | 20.05% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 03 | BlackRock, Inc. CIK 2012383 · View history | $57.56M 12,677,496 shares | 0.00% | -191.79K(-1.50%)Reduced | SEC filing ↗ Nov 12, 2025 | ▾ |
| 04 | Two Seas Capital LP CIK 1823138 · View history | $49.90M 10,991,261 shares | 3.00% | +547.94K(+5.20%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 05 | VANGUARD GROUP INC CIK 102909 · View history | $40.82M 8,991,082 shares | 0.00% | -94.00K(-1.00%)Reduced | SEC filing ↗ Nov 7, 2025 | ▾ |
| 06 | ADAGE CAPITAL PARTNERS GP, L.L.C. CIK 1165408 · View history | $22.77M 5,014,941 shares | 0.04% | +2.44M(+94.70%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 07 | STATE STREET CORP CIK 93751 · View history | $18.61M 4,098,318 shares | 0.00% | -361.44K(-8.10%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 08 | GEODE CAPITAL MANAGEMENT, LLC CIK 1214717 · View history | $16.65M 3,666,162 shares | 0.00% | +29.14K(+0.80%)Added | SEC filing ↗ Nov 12, 2025 | ▾ |
| 09 | ADAR1 Capital Management, LLC CIK 1940272 · View history | $13.18M 2,903,226 shares | 1.31% | +77.45K(+2.70%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 10 | GOLDMAN SACHS GROUP INC CIK 886982 · View history | $9.87M 2,173,430 shares | 0.00% | -866.35K(-28.50%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 11 | Woodline Partners LP CIK 1784547 · View history | $9.83M 2,165,602 shares | 0.05% | -332.38K(-13.30%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 12 | BlackBarn Capital Partners LP CIK 2010204 · View history | $9.08M 2,000,000 shares | 2.96% | -603.52K(-23.20%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 13 | FOURSIXTHREE CAPITAL LP CIK 1897652 · View history | $8.98M 1,978,975 shares | 3.15% | -578.39K(-22.60%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 14 | Rubric Capital Management LP CIK 1687509 · View history | $7.15M 1,575,376 shares | 0.10% | 0(0.00%)Unchanged | SEC filing ↗ Nov 14, 2025 | ▾ |
| 15 | BANK OF AMERICA CORP /DE/ CIK 70858 · Amended · View history | $6.59M 1,450,822 shares | 0.00% | +253.17K(+21.10%)Added | SEC filing ↗ Feb 3, 2026 | ▾ |
| 16 | OSAIC HOLDINGS, INC. CIK 1677044 · View history | $5.97M 1,338,503 shares | 0.01% | -13(0.00%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 17 | NORTHERN TRUST CORP CIK 73124 · View history | $5.85M 1,289,413 shares | 0.00% | +5.19K(+0.40%)Added | SEC filing ↗ Nov 14, 2025 | ▾ |
| 18 | CHARLES SCHWAB INVESTMENT MANAGEMENT INC CIK 884546 · View history | $5.79M 1,274,833 shares | 0.00% | +21.00K(+1.70%)Added | SEC filing ↗ Nov 10, 2025 | ▾ |
| 19 | FourWorld Capital Management LLC CIK 1770525 · View history | $4.63M 1,020,910 shares | 11.23% | -205.80K(-16.80%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
| 20 | Rangeley Capital, LLC CIK 1517796 · View history | $3.81M 840,000 shares | 3.58% | -25.00K(-2.90%)Reduced | SEC filing ↗ Nov 14, 2025 | ▾ |
Showing 20 / 166 institutions. The complete set is available through the API.
Coverage & totals by quarter
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