Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
427 institutional managers reported holding RGTI for the quarter ended Mar 31, 2026. Together they hold about 51% of shares outstanding; the top 10 hold 34%. 69 opened new positions; 95 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 36.61M | 10.91% | $514.7M | added +1.7% | 2022 Q2 |
| BlackRock | 25.44M | 7.58% | $357.6M | trimmed -2.7% | 2022 Q2 |
| D. E. Shaw | 13.92M | 4.15% | $195.7M | added +295.6% | 2025 Q3 |
| State Street | 10.14M | 3.02% | $142.5M | added +12% | 2022 Q2 |
| Geode Capital | 8.13M | 2.42% | $114.3M | added +3.2% | 2022 Q1 |
| UBS | 5.40M | 1.61% | $76.0M | added +60% | 2022 Q2 |
| Defiance ETFs, LLC | 4.65M | 1.39% | $65.4M | added +204.1% | 2025 Q4 |
| Morgan Stanley | 3.88M | 1.16% | $54.5M | added +60.1% | 2022 Q1 |
| Unicom Systems, INC. (focused) | 3.52M | 1.05% | $49.5M | unchanged | 2024 Q4 |
| HRT Financial LP | 3.52M | 1.05% | $49.4M | opened | 2025 Q1 |
| Northern Trust | 2.81M | 0.84% | $39.6M | added +3.3% | 2022 Q2 |
| Two Sigma | 2.79M | 0.83% | $39.2M | added +5318.8% | 2022 Q2 |
| Charles Schwab Investment Management | 2.76M | 0.82% | $38.9M | trimmed -1.1% | 2022 Q2 |
| Voloridge Investment Management | 2.50M | 0.74% | $35.1M | added +135.9% | 2025 Q4 |
| Bank OF America CORP /DE/ | 2.06M | 0.62% | $29.0M | trimmed -10.6% | 2022 Q1 |
| Alyeska Investment Group | 1.99M | 0.59% | $28.0M | opened | 2026 Q1 |
| Westfield Capital Management CO LP | 1.90M | 0.56% | $26.6M | added +102.5% | 2025 Q4 |
| American Assets Investment Management, LLC | 1.64M | 0.49% | $23.1M | unchanged | 2022 Q3 |
| Penserra Capital Management LLC | 1.63M | 0.48% | $22.9M | added +6.3% | 2022 Q1 |
| Clear Street Group INC. | 1.60M | 0.48% | $22.5M | trimmed -41.6% | 2025 Q3 |
| Marex Group plc | 1.51M | 0.45% | $21.2M | trimmed -39.2% | 2025 Q1 |
| Nuveen | 1.45M | 0.43% | $20.4M | trimmed -24.9% | 2024 Q2 |
| Goldman Sachs | 1.45M | 0.43% | $20.4M | trimmed -36% | 2022 Q3 |
| BNY Mellon | 1.30M | 0.39% | $18.2M | added +15.5% | 2022 Q2 |
| VAN ECK Associates CORP | 1.27M | 0.38% | $17.9M | added +40.8% | 2025 Q2 |
| FMR (Fidelity) | 1.07M | 0.32% | $15.0M | trimmed -45.4% | 2022 Q2 |
| Citadel Advisors | 1.06M | 0.32% | $15.0M | added +94.5% | 2024 Q4 |
| Quadrature Capital LTD | 951.7k | 0.28% | $13.4M | trimmed -56.9% | 2025 Q2 |
| Clearbridge Investments, LLC | 911.2k | 0.27% | $12.8M | trimmed -0.8% | 2025 Q3 |
| Victory Capital Management INC | 874.3k | 0.26% | $12.3M | trimmed -66% | 2023 Q4 |
| LPL Financial LLC | 823.7k | 0.25% | $11.6M | added +12.2% | 2022 Q3 |
| Nomura Asset Management International INC. | 671.4k | 0.20% | $9.4M | trimmed -47.8% | 2025 Q2 |
| Swiss National Bank | 653.3k | 0.20% | $9.2M | added +2.2% | 2025 Q1 |
| Squarepoint Ops LLC | 625.8k | 0.19% | $8.8M | added +126.2% | 2023 Q4 |
| Mubadala Investment CO Pjsc | 619.6k | 0.18% | $8.7M | unchanged | 2025 Q4 |
| Trexquant Investment LP | 599.7k | 0.18% | $8.4M | opened | 2026 Q1 |
| National Bank OF Canada /FI/ | 584.4k | 0.17% | $8.2M | added +1070.3% | 2023 Q3 |
| Wellington Management | 474.8k | 0.14% | $6.7M | trimmed -52.9% | 2024 Q4 |
| Rhumbline Advisers | 433.4k | 0.13% | $6.1M | added +8.8% | 2024 Q2 |
| Man Group | 404.1k | 0.12% | $5.7M | added +17.1% | 2025 Q4 |
| Vontobel Holding LTD. | 389.8k | 0.12% | $5.5M | added +298.3% | 2025 Q1 |
| California State Teachers Retirement System | 378.0k | 0.11% | $5.3M | added +22.8% | 2024 Q2 |
| T. Rowe Price | 371.4k | 0.11% | $5.2M | trimmed -59.8% | 2024 Q2 |
| Susquehanna International Group | 356.9k | 0.11% | $5.0M | trimmed -28.4% | 2022 Q1 |
| AllianceBernstein | 351.5k | 0.10% | $4.9M | trimmed -5.9% | 2024 Q2 |
| Algert Global LLC | 348.7k | 0.10% | $4.9M | trimmed -10.2% | 2025 Q1 |
| Deutsche Bank AG\ | 334.2k | 0.10% | $4.7M | added +10.1% | 2024 Q2 |
| Granahan Investment Management, LLC | 326.7k | 0.10% | $4.6M | added +47.7% | 2025 Q4 |
| Raymond James Financial INC | 325.4k | 0.10% | $4.6M | trimmed -8.8% | 2024 Q3 |
| Wells Fargo & COMPANY/MN | 317.8k | 0.10% | $4.5M | trimmed -60.6% | 2022 Q1 |
Largest 50 of 427 shown; the full ranked, searchable register is at boothcheck.com/holders/RGTI. 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.