Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
238 institutional managers reported holding RDY for the quarter ended Mar 31, 2026. Together they hold about 14% of shares outstanding; the top 10 hold 10%. 35 opened new positions; 31 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Robeco Institutional Asset Management B.v. | 17.18M | 2.06% | $237.9M | added +30.6% | 2022 Q4 |
| BlackRock | 11.59M | 1.39% | $160.5M | added +12.5% | ≤2013 |
| Royal Bank OF Canada | 9.98M | 1.20% | $138.3M | added +4.6% | ≤2013 |
| Morgan Stanley | 9.37M | 1.13% | $129.8M | added +5% | ≤2013 |
| Aikya Investment Management LTD (focused) | 8.00M | 0.96% | $110.8M | added +9% | 2023 Q4 |
| Renaissance Technologies | 7.86M | 0.94% | $108.9M | trimmed -4.8% | 2017 Q1 |
| Vanguard Group | 5.35M | 0.64% | $74.1M | unchanged | ≤2013 |
| Dimensional Fund Advisors | 5.32M | 0.64% | $73.7M | trimmed -0.6% | ≤2013 |
| State Street | 4.03M | 0.48% | $55.8M | added +0.9% | ≤2013 |
| BNP Paribas Financial Markets | 3.18M | 0.38% | $44.1M | trimmed -23.3% | ≤2013 |
| Franklin Resources | 2.86M | 0.34% | $39.6M | opened | 2026 Q1 |
| Marshall Wace | 2.66M | 0.32% | $36.9M | added +416.1% | 2024 Q4 |
| AllianceBernstein | 2.54M | 0.30% | $35.2M | added +8384% | 2025 Q2 |
| Acadian Asset Management | 2.41M | 0.29% | $33.4M | added +12.5% | 2013 Q3 |
| Bessemer Group INC | 1.82M | 0.22% | $25.3M | added +28.4% | 2024 Q1 |
| American Century Companies INC | 1.66M | 0.20% | $23.0M | added +22.9% | 2019 Q4 |
| UBS | 1.58M | 0.19% | $21.8M | added +59.3% | ≤2013 |
| Creative Planning | 1.17M | 0.14% | $16.2M | unchanged | 2022 Q2 |
| Northern Trust | 1.09M | 0.13% | $15.1M | unchanged | ≤2013 |
| Lazard Asset Management LLC | 1.06M | 0.13% | $14.7M | trimmed -9.3% | ≤2013 |
| Quantinno Capital Management LP | 637.1k | 0.08% | $8.8M | added +71.2% | 2022 Q4 |
| Goldman Sachs | 602.8k | 0.07% | $8.3M | added +88.6% | ≤2013 |
| NEW York State Common Retirement Fund | 588.7k | 0.07% | $8.2M | opened | 2026 Q1 |
| Quadrant Capital Group LLC | 489.8k | 0.06% | $6.8M | added +166.6% | 2015 Q2 |
| Citadel Advisors | 446.6k | 0.05% | $6.2M | added +37.7% | 2025 Q1 |
| AQR Capital | 445.3k | 0.05% | $6.2M | added +42.6% | ≤2013 |
| SEI Investments CO | 436.7k | 0.05% | $6.0M | added +79.3% | 2023 Q2 |
| MFS Investment Management | 433.4k | 0.05% | $6.0M | unchanged | 2024 Q1 |
| Invesco | 431.7k | 0.05% | $6.0M | added +16% | 2020 Q3 |
| DZ Bank AG Deutsche Zentral Genossenschafts Bank, Frankfurt am Main | 400.0k | 0.05% | $5.5M | unchanged | 2016 Q4 |
| Connor, Clark & Lunn Investment Management LTD. | 383.0k | 0.05% | $5.3M | added +2.3% | 2025 Q4 |
| Bank OF America CORP /DE/ | 375.2k | 0.04% | $5.2M | trimmed -24.5% | ≤2013 |
| B. Metzler seel. Sohn & CO. AG | 365.5k | 0.04% | $5.1M | added +6% | 2021 Q3 |
| Fisher Investments | 364.7k | 0.04% | $5.1M | trimmed -27.9% | 2023 Q3 |
| Laird Norton Wetherby Trust Company, LLC | 272.5k | 0.03% | $3.8M | added +3.3% | ≤2013 |
| Augustine Asset Management INC | 250.3k | 0.03% | $3.5M | unchanged | 2019 Q4 |
| Rhumbline Advisers | 231.7k | 0.03% | $3.2M | trimmed -14% | 2023 Q2 |
| Mariner, LLC | 221.3k | 0.03% | $3.1M | trimmed -4.9% | 2022 Q3 |
| Vident Advisory, LLC | 217.6k | 0.03% | $3.0M | added +4.2% | 2022 Q2 |
| Citigroup INC | 207.9k | 0.03% | $2.9M | trimmed -15.8% | ≤2013 |
| Aquatic Capital Management LLC | 198.0k | 0.02% | $2.7M | added +72.1% | 2021 Q4 |
| Zurich Insurance Group LTD/FI | 191.4k | 0.02% | $2.7M | unchanged | 2025 Q2 |
| Cerity Partners LLC | 181.6k | 0.02% | $2.5M | unchanged | 2021 Q4 |
| Schroder Investment Management Group | 181.2k | 0.02% | $2.5M | added +36% | ≤2013 |
| Corient Private Wealth LLC | 180.0k | 0.02% | $2.5M | added +11.4% | 2022 Q4 |
| Frank, Rimerman Advisors LLC | 174.4k | 0.02% | $2.4M | added +185.8% | 2024 Q2 |
| Wellington Management | 170.6k | 0.02% | $2.4M | added +41.9% | 2022 Q1 |
| Sequoia Financial Advisors, LLC | 163.1k | 0.02% | $2.3M | added +16.9% | 2022 Q2 |
| Deutsche Bank AG\ | 158.9k | 0.02% | $2.2M | trimmed -2.6% | 2013 Q3 |
| US Bancorp \DE\ | 146.9k | 0.02% | $2.0M | trimmed -25% | ≤2013 |
Largest 50 of 238 shown; the full ranked, searchable register is at boothcheck.com/holders/RDY. 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.