Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
1,098 institutional managers reported holding ROP for the quarter ended Mar 31, 2026. Together they hold about 91% of shares outstanding; the top 10 hold 48%. 115 opened new positions; 250 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 13.72M | 13.12% | $4.85B | added +9.8% | ≤2013 |
| BlackRock | 9.48M | 9.06% | $3.35B | added +3% | ≤2013 |
| Windacre Partnership LLC (focused) | 7.50M | 7.17% | $2.65B | added +142.2% | 2025 Q4 |
| State Street | 5.14M | 4.91% | $1.82B | added +0.9% | ≤2013 |
| Dodge & Cox | 3.34M | 3.20% | $1.18B | opened | 2026 Q1 |
| Geode Capital | 2.80M | 2.68% | $991.1M | added +6.1% | ≤2013 |
| Wellington Management | 2.67M | 2.55% | $943.6M | added +339.5% | 2017 Q3 |
| Invesco | 2.19M | 2.10% | $776.3M | added +17.8% | ≤2013 |
| Harris Associates (Oakmark) | 1.73M | 1.65% | $611.9M | opened | 2026 Q1 |
| UBS | 1.73M | 1.65% | $610.7M | added +29.7% | ≤2013 |
| Morgan Stanley | 1.59M | 1.52% | $561.6M | trimmed -53% | ≤2013 |
| T. Rowe Price | 1.36M | 1.30% | $480.6M | trimmed -21.6% | ≤2013 |
| Arrowstreet Capital | 1.34M | 1.28% | $474.0M | added +206.9% | 2022 Q2 |
| Flossbach VON Storch SE | 1.26M | 1.21% | $447.0M | added +10.4% | 2019 Q1 |
| Akre Capital (focused) | 1.26M | 1.20% | $444.8M | added +13.8% | 2014 Q1 |
| Principal Financial Group INC | 1.16M | 1.11% | $409.4M | trimmed -50.8% | ≤2013 |
| D. E. Shaw | 1.15M | 1.10% | $408.4M | trimmed -0.7% | 2018 Q2 |
| Goldman Sachs | 1.08M | 1.03% | $382.5M | added +46.3% | ≤2013 |
| Northern Trust | 1.04M | 1.00% | $368.8M | unchanged | ≤2013 |
| AQR Capital | 972.4k | 0.93% | $344.0M | added +25.9% | ≤2013 |
| Charles Schwab Investment Management | 804.1k | 0.77% | $284.5M | added +4.1% | ≤2013 |
| Legal & General Group PLC | 676.8k | 0.65% | $239.4M | trimmed -6.5% | ≤2013 |
| BNY Mellon | 661.0k | 0.63% | $233.9M | added +6.5% | ≤2013 |
| Manufacturers Life Insurance Company, THE | 652.0k | 0.62% | $230.7M | added +49.8% | ≤2013 |
| Franklin Resources | 651.0k | 0.62% | $230.3M | trimmed -48.3% | ≤2013 |
| First Trust Advisors LP | 579.3k | 0.55% | $205.0M | added +21.7% | ≤2013 |
| ProShare Advisors LLC | 574.5k | 0.55% | $203.3M | added +11.3% | ≤2013 |
| Dimensional Fund Advisors | 574.5k | 0.55% | $203.2M | added +2% | ≤2013 |
| Cibc Bancorp USA INC. | 557.0k | 0.53% | $197.0M | trimmed -4.4% | 2014 Q1 |
| Bank OF America CORP /DE/ | 555.3k | 0.53% | $196.4M | trimmed -3.3% | ≤2013 |
| BNP Paribas Financial Markets | 530.4k | 0.51% | $187.6M | trimmed -13.9% | 2013 Q3 |
| AllianceBernstein | 521.9k | 0.50% | $184.6M | trimmed -36% | ≤2013 |
| Corient Private Wealth LLC | 496.1k | 0.47% | $175.5M | trimmed -32.5% | 2022 Q4 |
| Amundi | 449.6k | 0.43% | $159.1M | added +35.4% | 2013 Q4 |
| Loomis Sayles & CO L P | 431.8k | 0.41% | $152.8M | unchanged | ≤2013 |
| Nuveen | 415.6k | 0.40% | $147.0M | trimmed -55.3% | 2016 Q4 |
| Acadian Asset Management | 411.1k | 0.39% | $145.5M | added +204.2% | 2016 Q4 |
| VAN ECK Associates CORP | 402.6k | 0.39% | $142.4M | unchanged | 2025 Q3 |
| Bank OF Montreal /CAN/ | 392.3k | 0.38% | $138.8M | added +9.2% | ≤2013 |
| FMR (Fidelity) | 391.3k | 0.37% | $138.4M | unchanged | ≤2013 |
| Barclays PLC | 387.1k | 0.37% | $137.0M | trimmed -14.9% | ≤2013 |
| Mitsubishi UFJ Asset Management CO., LTD. | 374.1k | 0.36% | $132.4M | trimmed -72.5% | ≤2013 |
| Wells Fargo & COMPANY/MN | 372.9k | 0.36% | $131.9M | added +12.7% | ≤2013 |
| Mackenzie Financial CORP | 359.1k | 0.34% | $127.0M | trimmed -55.1% | 2018 Q1 |
| Voloridge Investment Management | 355.8k | 0.34% | $125.9M | trimmed -35.6% | 2024 Q2 |
| Deutsche Bank AG\ | 343.5k | 0.33% | $121.5M | added +14.8% | 2013 Q3 |
| King Luther Capital Management CORP | 335.7k | 0.32% | $118.8M | trimmed -27.7% | ≤2013 |
| Caisse de depot et placement du Quebec | 327.6k | 0.31% | $115.9M | added +54% | 2016 Q3 |
| Citigroup INC | 318.2k | 0.30% | $112.6M | added +76.1% | ≤2013 |
| Swiss National Bank | 315.9k | 0.30% | $111.8M | added +7.1% | ≤2013 |
Largest 50 of 1,098 shown; the full ranked, searchable register is at boothcheck.com/holders/ROP. 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.