Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
212 institutional managers reported holding VTOL for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 60%. 38 opened new positions; 21 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 3.90M | 12.96% | $183.0M | added +1.5% | 2020 Q2 |
| Solus Alternative Asset Management LP (focused) | 2.88M | 9.57% | $135.2M | unchanged | 2020 Q2 |
| Vanguard Group | 2.13M | 7.07% | $99.8M | added +3.3% | 2020 Q2 |
| South Dakota Investment Council | 1.97M | 6.54% | $92.4M | trimmed -29% | 2020 Q2 |
| Dimensional Fund Advisors | 1.75M | 5.83% | $82.4M | added +2.7% | 2020 Q2 |
| Brown Advisory INC | 1.31M | 4.35% | $61.4M | trimmed -3.3% | 2023 Q3 |
| Empyrean Capital Partners, LP | 1.17M | 3.89% | $55.0M | trimmed -3.7% | 2020 Q2 |
| State Street | 1.06M | 3.53% | $49.8M | added +0.9% | 2020 Q2 |
| Taconic Capital Advisors LP (focused) | 1.05M | 3.48% | $49.1M | trimmed -19.4% | 2021 Q1 |
| American Century Companies INC | 905.0k | 3.01% | $42.5M | added +5.2% | 2021 Q3 |
| Wellington Management | 717.7k | 2.39% | $33.7M | trimmed -5% | 2023 Q2 |
| Geode Capital | 652.7k | 2.17% | $30.7M | added +3.3% | 2020 Q2 |
| Fearnley Asset Management AS (focused) | 641.4k | 2.13% | $30.1M | added +903.6% | 2025 Q4 |
| Encompass Capital Advisors LLC | 587.4k | 1.95% | $27.6M | trimmed -16% | 2025 Q4 |
| Boston Partners | 432.2k | 1.44% | $20.3M | added +19.4% | 2025 Q4 |
| Ameriprise Financial INC | 390.6k | 1.30% | $18.4M | added +8% | 2020 Q2 |
| Charles Schwab Investment Management | 382.3k | 1.27% | $18.0M | trimmed -1.8% | 2020 Q2 |
| Invesco | 382.1k | 1.27% | $17.9M | added +12.7% | 2020 Q2 |
| Algert Global LLC | 350.2k | 1.17% | $16.5M | added +15.6% | 2023 Q2 |
| Morgan Stanley | 290.6k | 0.97% | $13.7M | trimmed -10.7% | 2020 Q2 |
| Bridgeway Capital Management, LLC | 279.7k | 0.93% | $13.1M | added +1.6% | 2020 Q2 |
| Northern Trust | 268.3k | 0.89% | $12.6M | added +6% | 2020 Q2 |
| Clayton Partners LLC (focused) | 255.6k | 0.85% | $12.0M | trimmed -20% | 2021 Q1 |
| Royce & Associates | 219.5k | 0.73% | $10.3M | unchanged | 2020 Q2 |
| 683 Capital Management, LLC | 186.0k | 0.62% | $8.7M | unchanged | 2025 Q2 |
| Universal- Beteiligungs- und Servicegesellschaft mbH | 183.0k | 0.61% | $8.6M | added +40% | 2025 Q3 |
| BNY Mellon | 180.3k | 0.60% | $8.5M | trimmed -0.8% | 2020 Q2 |
| AQR Capital | 173.6k | 0.58% | $8.2M | added +18.5% | 2025 Q1 |
| Marshall Wace | 156.4k | 0.52% | $7.3M | opened | 2026 Q1 |
| Two Sigma | 146.6k | 0.49% | $6.9M | added +619% | 2025 Q4 |
| Empowered Funds, LLC | 145.3k | 0.48% | $6.8M | added +3.9% | 2023 Q2 |
| Goldman Sachs | 143.5k | 0.48% | $6.7M | added +81.2% | 2020 Q2 |
| LEE Danner & Bass INC | 141.0k | 0.47% | $6.6M | opened | 2026 Q1 |
| D. E. Shaw | 137.8k | 0.46% | $6.5M | added +4.5% | 2020 Q2 |
| Citadel Advisors | 133.7k | 0.45% | $6.3M | added +394.4% | 2022 Q3 |
| Kestrel Investment Management CORP (focused) | 129.7k | 0.43% | $6.1M | trimmed -0.6% | 2025 Q3 |
| Principal Financial Group INC | 122.4k | 0.41% | $5.8M | added +2% | 2020 Q3 |
| Millennium Management | 119.1k | 0.40% | $5.6M | added +399.8% | 2024 Q3 |
| First Trust Advisors LP | 116.4k | 0.39% | $5.5M | added +6.3% | 2025 Q4 |
| Franklin Resources | 115.5k | 0.38% | $5.4M | opened | 2024 Q3 |
| Qube Research & Technologies LTD | 111.8k | 0.37% | $5.3M | added +230.2% | 2023 Q3 |
| Nuveen | 110.2k | 0.37% | $5.2M | added +82.3% | 2020 Q2 |
| VAN DEN Berg Management I, INC | 92.9k | 0.31% | $4.4M | added +49.1% | 2024 Q2 |
| KLP Kapitalforvaltning AS | 91.6k | 0.30% | $4.3M | added +5625% | 2024 Q4 |
| Donald Smith & CO., INC. | 90.1k | 0.30% | $4.2M | trimmed -47.9% | 2020 Q2 |
| Public Sector Pension Investment Board | 90.0k | 0.30% | $4.2M | added +3.6% | 2020 Q2 |
| SEI Investments CO | 81.6k | 0.27% | $3.8M | added +107.1% | 2025 Q4 |
| Rhumbline Advisers | 79.4k | 0.26% | $3.7M | added +2.2% | 2020 Q2 |
| FMR (Fidelity) | 78.7k | 0.26% | $3.7M | added +22% | 2020 Q2 |
| Jane Street | 72.4k | 0.24% | $3.4M | opened | 2023 Q4 |
Largest 50 of 212 shown; the full ranked, searchable register is at boothcheck.com/holders/VTOL. Related filers are grouped using the filings' own included-manager declarations. Historically, several managers opening new positions in the same quarter said almost nothing about the quarter that followed (59,118 cases since 2013). A filed record, not a forecast. Nothing here is investment advice.