Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
590 institutional managers reported holding RGA for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 56%. 62 opened new positions; 63 closed out. Complete ranked register from SEC 13F filings.
| manager | shares | % out | value (Mar 31, 2026 close) | change | held since |
|---|---|---|---|---|---|
| Vanguard Group | 6.98M | 10.57% | $1.42B | unchanged | ≤2013 |
| BlackRock | 6.68M | 10.12% | $1.36B | added +2.7% | ≤2013 |
| FMR (Fidelity) | 5.93M | 8.98% | $1.21B | unchanged | ≤2013 |
| Harris Associates (Oakmark) | 4.85M | 7.35% | $990.3M | added +13.8% | 2020 Q1 |
| WCM Investment Management | 2.83M | 4.29% | $577.9M | added +3% | 2024 Q2 |
| State Street | 2.27M | 3.44% | $463.3M | trimmed -1.9% | ≤2013 |
| Earnest Partners LLC | 2.27M | 3.43% | $462.8M | trimmed -2.3% | 2013 Q4 |
| AQR Capital | 1.86M | 2.82% | $380.1M | added +12.7% | ≤2013 |
| American Century Companies INC | 1.83M | 2.77% | $372.7M | trimmed -9.1% | ≤2013 |
| Geode Capital | 1.40M | 2.12% | $286.1M | added +4.5% | ≤2013 |
| Morgan Stanley | 1.21M | 1.83% | $247.1M | added +3.7% | ≤2013 |
| Bank OF America CORP /DE/ | 1.18M | 1.79% | $240.6M | unchanged | ≤2013 |
| Dimensional Fund Advisors | 1.11M | 1.69% | $227.6M | added +1.4% | ≤2013 |
| SEI Investments CO | 837.4k | 1.27% | $171.0M | added +1% | ≤2013 |
| Harding Loevner LP | 696.8k | 1.06% | $142.3M | opened | 2026 Q1 |
| Northern Trust | 677.6k | 1.03% | $138.3M | added +0.8% | ≤2013 |
| Bahl & Gaynor INC | 639.8k | 0.97% | $130.6M | added +6% | 2025 Q1 |
| Nordea Investment Management AB | 565.7k | 0.86% | $115.5M | trimmed -0.9% | 2022 Q3 |
| Polar Capital Holdings PLC | 546.8k | 0.83% | $111.6M | trimmed -5.5% | ≤2013 |
| Douglas Lane & Associates, LLC | 545.6k | 0.83% | $111.4M | trimmed -0.9% | 2017 Q4 |
| Ensign Peak Advisors, INC | 507.4k | 0.77% | $103.6M | trimmed -0.9% | 2019 Q4 |
| Jacobs Levy Equity Management, INC | 497.7k | 0.75% | $101.6M | trimmed -1.4% | ≤2013 |
| First Trust Advisors LP | 479.0k | 0.73% | $97.8M | added +5.1% | ≤2013 |
| Charles Schwab Investment Management | 460.0k | 0.70% | $93.9M | added +4.2% | ≤2013 |
| UBS | 419.9k | 0.64% | $85.7M | added +9.5% | ≤2013 |
| BNY Mellon | 418.0k | 0.63% | $85.3M | added +0.6% | ≤2013 |
| Envestnet Asset Management INC | 404.9k | 0.61% | $82.7M | added +9.8% | ≤2013 |
| SEB Asset Management AB | 399.4k | 0.60% | $81.5M | opened | 2026 Q1 |
| Citadel Advisors | 396.7k | 0.60% | $81.0M | trimmed -42.8% | ≤2013 |
| Schroder Investment Management Group | 395.9k | 0.60% | $80.8M | added +2.7% | ≤2013 |
| Rockefeller Capital Management L.p. | 369.6k | 0.56% | $75.5M | trimmed -16.7% | ≤2013 |
| Stifel Financial CORP | 349.4k | 0.53% | $71.3M | trimmed -4.6% | ≤2013 |
| Ameriprise Financial INC | 349.1k | 0.53% | $71.3M | trimmed -1.5% | ≤2013 |
| Arrowstreet Capital | 335.7k | 0.51% | $68.5M | added +44.1% | 2025 Q1 |
| Point72 | 333.5k | 0.51% | $68.1M | trimmed -26.5% | 2020 Q2 |
| Invesco | 314.7k | 0.48% | $64.2M | unchanged | ≤2013 |
| Qube Research & Technologies LTD | 301.2k | 0.46% | $61.5M | added +21.6% | 2022 Q3 |
| Khrom Capital Management LLC (focused) | 291.8k | 0.44% | $59.6M | opened | 2026 Q1 |
| Natixis Advisors, LLC | 273.8k | 0.41% | $55.9M | added +6.5% | ≤2013 |
| Russell Investments Group, LTD. | 266.8k | 0.40% | $54.5M | added +1.3% | 2016 Q4 |
| Millennium Management | 255.0k | 0.39% | $52.1M | trimmed -8% | 2014 Q2 |
| Vaughan David Investments LLC/IL | 251.1k | 0.38% | $51.3M | added +1.9% | 2023 Q1 |
| FIL LTD | 241.2k | 0.36% | $49.2M | trimmed -5.2% | 2022 Q2 |
| Federated Hermes, INC. | 225.0k | 0.34% | $45.9M | added +1.8% | ≤2013 |
| Prana Capital Management, LP | 218.5k | 0.33% | $44.6M | added +60% | 2021 Q1 |
| Nomura Asset Management International INC. | 208.5k | 0.32% | $42.6M | trimmed -1.7% | 2025 Q4 |
| Goldman Sachs | 196.2k | 0.30% | $40.1M | trimmed -1.1% | ≤2013 |
| Lazard Asset Management LLC | 195.8k | 0.30% | $40.0M | added +2626.6% | 2015 Q3 |
| Jones Financial Companies Lllp | 195.5k | 0.30% | $39.9M | added +16712.3% | 2023 Q3 |
| D. E. Shaw | 192.9k | 0.29% | $39.4M | trimmed -34.6% | 2025 Q2 |
Largest 50 of 590 shown; the full ranked, searchable register is at boothcheck.com/holders/RGA. 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.