Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
256 institutional managers reported holding RCAT for the quarter ended Mar 31, 2026. Together they hold about 52% of shares outstanding; the top 10 hold 33%. 92 opened new positions; 43 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| BlackRock | 11.68M | 9.66% | $152.7M | added +31.3% | 2021 Q2 |
| State Street | 7.16M | 5.93% | $93.7M | added +8.3% | 2021 Q3 |
| Vanguard Group | 6.29M | 5.21% | $82.3M | added +4.9% | 2021 Q2 |
| Hood River Capital Management LLC | 3.03M | 2.51% | $39.7M | opened | 2025 Q3 |
| Geode Capital | 2.60M | 2.15% | $34.0M | added +3% | 2021 Q2 |
| T. Rowe Price | 2.33M | 1.93% | $30.5M | added +3179.2% | 2025 Q2 |
| Defiance ETFs, LLC | 1.95M | 1.61% | $25.5M | added +6054.6% | 2025 Q4 |
| Morgan Stanley | 1.80M | 1.49% | $23.6M | added +25.9% | 2021 Q3 |
| UBS | 1.73M | 1.43% | $22.6M | added +137.9% | 2021 Q2 |
| D. E. Shaw | 1.56M | 1.29% | $20.5M | opened | 2026 Q1 |
| Marshall Wace | 1.54M | 1.28% | $20.2M | opened | 2026 Q1 |
| Mirae Asset Global Etfs Holdings LTD. | 1.51M | 1.25% | $19.7M | added +42.2% | 2024 Q4 |
| Renaissance Technologies | 1.42M | 1.17% | $18.5M | opened | 2026 Q1 |
| HRT Financial LP | 1.02M | 0.84% | $13.4M | opened | 2026 Q1 |
| Charles Schwab Investment Management | 862.3k | 0.71% | $11.3M | unchanged | 2022 Q1 |
| Northern Trust | 829.0k | 0.69% | $10.8M | added +6.8% | 2021 Q2 |
| Cantor Fitzgerald, L. P. | 640.5k | 0.53% | $8.4M | opened | 2026 Q1 |
| Driehaus Capital Management LLC | 590.7k | 0.49% | $7.7M | opened | 2025 Q3 |
| Clear Street Group INC. | 550.5k | 0.46% | $7.2M | opened | 2026 Q1 |
| Marex Group plc | 541.0k | 0.45% | $7.1M | opened | 2026 Q1 |
| REX Advisers, LLC (focused) | 496.7k | 0.41% | $6.5M | opened | 2026 Q1 |
| Balyasny Asset Management | 452.4k | 0.37% | $5.9M | added +1575% | 2024 Q4 |
| Penserra Capital Management LLC | 435.9k | 0.36% | $5.7M | added +1274.5% | 2025 Q3 |
| Royal Bank OF Canada | 432.0k | 0.36% | $5.7M | added +74.1% | 2023 Q2 |
| Goldman Sachs | 412.1k | 0.34% | $5.4M | added +47.7% | 2024 Q4 |
| Janus Henderson | 392.8k | 0.33% | $5.1M | added +733.7% | 2025 Q3 |
| Vident Advisory, LLC | 380.8k | 0.32% | $5.0M | added +199.1% | 2025 Q4 |
| Needham Investment Management LLC | 380.0k | 0.31% | $5.0M | opened | 2026 Q1 |
| AWM Investment Company, INC. | 374.5k | 0.31% | $4.9M | trimmed -63% | 2023 Q4 |
| Group ONE Trading LLC | 354.7k | 0.29% | $4.6M | added +173.8% | 2025 Q3 |
| Wells Fargo & COMPANY/MN | 324.6k | 0.27% | $4.2M | trimmed -9.9% | 2021 Q2 |
| Susquehanna International Group | 289.7k | 0.24% | $3.8M | trimmed -82.5% | 2024 Q2 |
| LPL Financial LLC | 285.1k | 0.24% | $3.7M | trimmed -23.4% | 2024 Q3 |
| BNY Mellon | 275.1k | 0.23% | $3.6M | added +4.4% | 2025 Q2 |
| Invesco | 267.2k | 0.22% | $3.5M | added +12.7% | 2024 Q4 |
| Nuveen | 245.8k | 0.20% | $3.2M | added +10.5% | 2025 Q2 |
| Swiss National Bank | 212.6k | 0.18% | $2.8M | added +1.5% | 2025 Q3 |
| Bank OF America CORP /DE/ | 203.4k | 0.17% | $2.7M | added +46.1% | 2021 Q4 |
| Mitsubishi UFJ Asset Management CO., LTD. | 202.4k | 0.17% | $2.6M | added +21.2% | 2024 Q4 |
| Raymond James Financial INC | 190.1k | 0.16% | $2.5M | added +4.5% | 2024 Q2 |
| Squarepoint Ops LLC | 187.0k | 0.15% | $2.4M | opened | 2026 Q1 |
| Waddell & Associates, LLC | 181.6k | 0.15% | $2.4M | added +3.9% | 2024 Q4 |
| SEI Investments CO | 177.9k | 0.15% | $2.3M | opened | 2025 Q3 |
| Walleye Capital LLC | 174.8k | 0.14% | $2.3M | added +1780.5% | 2025 Q2 |
| Empowered Funds, LLC | 170.5k | 0.14% | $2.2M | opened | 2026 Q1 |
| Citadel Advisors | 166.2k | 0.14% | $2.2M | trimmed -62.6% | 2025 Q1 |
| Cetera Investment Advisers | 165.4k | 0.14% | $2.2M | added +69.4% | 2025 Q2 |
| Erste Asset Management GmbH | 164.6k | 0.14% | $2.2M | unchanged | 2025 Q3 |
| California State Teachers Retirement System | 139.3k | 0.12% | $1.8M | added +34.9% | 2025 Q2 |
| Cambridge Investment Research Advisors, INC. | 139.2k | 0.12% | $1.8M | added +13.7% | 2023 Q4 |
Largest 50 of 256 shown; the full ranked, searchable register is at boothcheck.com/holders/RCAT. 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.