Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
261 institutional managers reported holding RXO for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 84%. 43 opened new positions; 47 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Orbis Allan Gray LTD | 36.40M | 21.52% | $532.5M | added +5% | 2022 Q4 |
| MFN Partners Management, LP (focused) | 28.11M | 16.62% | $411.2M | added +1.9% | 2022 Q4 |
| BlackRock | 24.17M | 14.29% | $353.5M | added +1.1% | 2022 Q4 |
| Vanguard Group | 17.68M | 10.46% | $258.7M | added +2.2% | 2022 Q4 |
| Finepoint Capital LP (focused) | 10.07M | 5.96% | $147.4M | added +7.3% | 2025 Q3 |
| State Street | 6.57M | 3.88% | $96.1M | added +3.1% | 2022 Q4 |
| FIL LTD | 6.55M | 3.87% | $95.8M | unchanged | 2022 Q4 |
| Hood River Capital Management LLC | 4.45M | 2.63% | $65.1M | added +123.3% | 2022 Q4 |
| Geode Capital | 3.99M | 2.36% | $58.3M | added +2.9% | 2022 Q4 |
| Douglas Lane & Associates, LLC | 3.51M | 2.07% | $51.3M | added +2.9% | 2022 Q4 |
| Frontier Capital Management CO LLC | 2.65M | 1.57% | $38.8M | added +69.9% | 2022 Q4 |
| Charles Schwab Investment Management | 2.61M | 1.54% | $38.1M | added +7.6% | 2022 Q4 |
| Boston Partners | 2.50M | 1.48% | $36.5M | opened | 2026 Q1 |
| UBS | 2.36M | 1.40% | $34.6M | added +31.5% | 2022 Q4 |
| Dimensional Fund Advisors | 2.05M | 1.21% | $30.0M | added +32.7% | 2022 Q4 |
| Kennedy Capital Management LLC | 1.70M | 1.00% | $24.8M | added +135.7% | 2025 Q4 |
| Northern Trust | 1.50M | 0.89% | $21.9M | added +4.4% | 2022 Q4 |
| Invesco | 1.36M | 0.81% | $19.9M | added +16.2% | 2022 Q4 |
| Penn Capital Management Company, LLC | 1.35M | 0.80% | $19.7M | added +40.4% | 2024 Q1 |
| Morgan Stanley | 1.25M | 0.74% | $18.3M | trimmed -43.5% | 2022 Q4 |
| Swedbank Robur | 1.16M | 0.69% | $16.9M | trimmed -14.7% | 2022 Q4 |
| Goldman Sachs | 1.11M | 0.66% | $16.2M | trimmed -17.6% | 2022 Q4 |
| MFS Investment Management | 1.06M | 0.63% | $15.5M | trimmed -4.6% | 2022 Q4 |
| Divisar Capital Management LLC (focused) | 1.05M | 0.62% | $15.4M | added +89.6% | 2023 Q1 |
| BNY Mellon | 961.6k | 0.57% | $14.1M | trimmed -1.2% | 2022 Q4 |
| NEW York State Common Retirement Fund | 882.6k | 0.52% | $12.9M | added +36% | 2022 Q4 |
| Principal Financial Group INC | 798.3k | 0.47% | $11.7M | added +2% | 2022 Q4 |
| Russell Investments Group, LTD. | 758.1k | 0.45% | $11.1M | added +239.7% | 2022 Q4 |
| Bank OF America CORP /DE/ | 724.1k | 0.43% | $10.6M | added +128.6% | 2022 Q4 |
| Citadel Advisors | 706.5k | 0.42% | $10.3M | added +49% | 2025 Q2 |
| AQR Capital | 634.2k | 0.38% | $9.3M | added +220.3% | 2022 Q4 |
| PRIMECAP Management | 603.1k | 0.36% | $8.8M | unchanged | 2022 Q4 |
| Public Sector Pension Investment Board | 587.4k | 0.35% | $8.6M | added +3.4% | 2022 Q4 |
| Picton Mahoney Asset Management | 534.1k | 0.32% | $7.8M | opened | 2024 Q3 |
| Fred Alger Management, LLC | 509.6k | 0.30% | $7.5M | trimmed -40.9% | 2022 Q4 |
| Nuveen | 482.3k | 0.28% | $7.1M | added +0.7% | 2022 Q4 |
| Royce & Associates | 463.0k | 0.27% | $6.8M | added +71.5% | 2025 Q4 |
| Voloridge Investment Management | 454.7k | 0.27% | $6.7M | added +1.4% | 2025 Q3 |
| Rhumbline Advisers | 450.5k | 0.27% | $6.6M | trimmed -1.7% | 2022 Q4 |
| Emerald Advisers, LLC | 438.5k | 0.26% | $6.4M | added +434029.7% | 2023 Q2 |
| Legal & General Group PLC | 315.4k | 0.19% | $4.6M | trimmed -8.2% | 2022 Q4 |
| Marshall Wace | 310.8k | 0.18% | $4.5M | added +1070.2% | 2025 Q2 |
| New Age Alpha Advisors, LLC | 286.4k | 0.17% | $4.2M | trimmed -3.9% | 2025 Q4 |
| Attestor Capital LTD (focused) | 285.6k | 0.17% | $4.2M | unchanged | 2025 Q4 |
| Emerald Mutual Fund Advisers Trust | 275.9k | 0.16% | $4.0M | opened | 2023 Q2 |
| Cornerstone Wealth Group, LLC | 275.4k | 0.16% | $4.0M | unchanged | 2025 Q3 |
| Ameriprise Financial INC | 270.1k | 0.16% | $4.0M | trimmed -4.8% | 2022 Q4 |
| Intrinsic Edge Capital Management LLC | 250.0k | 0.15% | $3.7M | opened | 2026 Q1 |
| Swiss National Bank | 210.2k | 0.12% | $3.1M | unchanged | 2022 Q4 |
| T. Rowe Price | 193.6k | 0.11% | $2.8M | added +18.7% | 2022 Q4 |
Largest 50 of 261 shown; the full ranked, searchable register is at boothcheck.com/holders/RXO. 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.