Mar 31, 2026 filings. Quarterly 13F reports arrive up to 45 days after quarter end; this register is filed through May 29, 2026.
537 institutional managers reported holding RNR for the quarter ended Mar 31, 2026. Reported positions total over 95% of shares outstanding; the top 10 hold 48%. 65 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 | 4.61M | 10.80% | $1.37B | trimmed -2.9% | ≤2013 |
| BlackRock | 4.11M | 9.63% | $1.22B | trimmed -1% | ≤2013 |
| State Farm Mutual Automobile Insurance CO | 2.40M | 5.63% | $712.3M | unchanged | 2018 Q4 |
| State Street | 1.66M | 3.89% | $491.8M | trimmed -4.6% | ≤2013 |
| Boston Partners | 1.61M | 3.78% | $478.5M | added +13.2% | 2018 Q3 |
| Capital Group (American Funds) | 1.48M | 3.47% | $438.9M | trimmed -42% | 2016 Q4 |
| Lightrock Netherlands B.v. (focused) | 1.18M | 2.76% | $349.8M | added +15.8% | 2024 Q4 |
| Capital International Investors | 1.14M | 2.68% | $339.2M | opened | 2026 Q1 |
| Polar Capital Holdings PLC | 1.12M | 2.63% | $332.5M | trimmed -12.5% | ≤2013 |
| Dimensional Fund Advisors | 1.09M | 2.55% | $322.2M | added +5.1% | ≤2013 |
| Geode Capital | 944.9k | 2.22% | $280.5M | added +8.1% | ≤2013 |
| FIL LTD | 922.1k | 2.16% | $273.7M | trimmed -10.3% | 2018 Q3 |
| Cooke & Bieler LP | 842.3k | 1.98% | $250.1M | trimmed -23.1% | 2020 Q4 |
| T. Rowe Price | 804.0k | 1.89% | $238.7M | trimmed -57.5% | ≤2013 |
| Orbis Allan Gray LTD | 648.5k | 1.52% | $192.5M | added +2.1% | 2022 Q4 |
| Impax Asset Management Group plc | 637.7k | 1.50% | $189.3M | trimmed -34.2% | 2024 Q1 |
| Invesco | 578.0k | 1.36% | $171.6M | added +11% | ≤2013 |
| Bank OF America CORP /DE/ | 575.2k | 1.35% | $170.8M | trimmed -1% | ≤2013 |
| Earnest Partners LLC | 529.9k | 1.24% | $157.3M | trimmed -4.4% | 2013 Q4 |
| AQR Capital | 505.4k | 1.19% | $150.0M | trimmed -6.7% | 2014 Q4 |
| GQG Partners | 502.3k | 1.18% | $149.1M | added +29.8% | 2025 Q4 |
| Northern Trust | 448.1k | 1.05% | $133.0M | trimmed -1% | ≤2013 |
| BNY Mellon | 447.4k | 1.05% | $132.8M | unchanged | ≤2013 |
| Morgan Stanley | 409.7k | 0.96% | $121.6M | trimmed -9.2% | ≤2013 |
| SRB CORP (focused) | 388.5k | 0.91% | $115.3M | trimmed -7.5% | 2021 Q3 |
| Great Lakes Advisors, LLC | 383.4k | 0.90% | $113.8M | trimmed -20.6% | 2020 Q2 |
| Jennison Associates LLC | 340.6k | 0.80% | $101.1M | added +40.6% | 2018 Q1 |
| Egerton Capital (focused) | 317.3k | 0.74% | $94.2M | trimmed -35.3% | 2025 Q4 |
| Robeco Institutional Asset Management B.v. | 305.9k | 0.72% | $90.8M | added +56.1% | 2024 Q2 |
| Ameriprise Financial INC | 304.9k | 0.71% | $90.5M | added +2.6% | ≤2013 |
| MFS Investment Management | 304.0k | 0.71% | $90.3M | added +703.2% | 2025 Q2 |
| UBS | 302.1k | 0.71% | $89.7M | added +1.4% | ≤2013 |
| Qube Research & Technologies LTD | 295.1k | 0.69% | $87.6M | added +540.2% | 2025 Q1 |
| Nuveen | 288.7k | 0.68% | $85.7M | added +33% | 2019 Q2 |
| Lord, Abbett & CO. LLC | 278.6k | 0.65% | $82.7M | trimmed -18.2% | 2022 Q4 |
| Charles Schwab Investment Management | 277.2k | 0.65% | $82.3M | added +1% | ≤2013 |
| Davis Selected Advisers | 257.2k | 0.60% | $76.3M | added +11.9% | 2024 Q3 |
| SEI Investments CO | 252.4k | 0.59% | $74.9M | added +11.2% | ≤2013 |
| Mackenzie Financial CORP | 241.9k | 0.57% | $71.8M | added +9.4% | 2023 Q1 |
| Citadel Advisors | 194.3k | 0.46% | $57.7M | trimmed -29.6% | ≤2013 |
| American Century Companies INC | 190.5k | 0.45% | $56.6M | added +7.2% | 2018 Q1 |
| Franklin Resources | 184.0k | 0.43% | $54.6M | added +166.4% | 2024 Q4 |
| Goldman Sachs | 179.0k | 0.42% | $53.1M | trimmed -44.9% | ≤2013 |
| Point72 | 167.3k | 0.39% | $49.7M | added +2.9% | 2025 Q1 |
| Tctc Holdings, LLC | 150.0k | 0.35% | $44.5M | unchanged | 2020 Q2 |
| Raymond James Financial INC | 148.3k | 0.35% | $44.0M | trimmed -3.3% | 2018 Q4 |
| Jane Street | 141.3k | 0.33% | $42.0M | added +15.7% | 2018 Q4 |
| T. Rowe Price Investment Management, INC. | 139.0k | 0.33% | $41.3M | added +17.8% | 2023 Q2 |
| Verition Fund Management | 132.7k | 0.31% | $39.4M | trimmed -50.3% | 2023 Q1 |
| Arrowstreet Capital | 127.7k | 0.30% | $37.9M | added +43.9% | 2025 Q4 |
Largest 50 of 537 shown; the full ranked, searchable register is at boothcheck.com/holders/RNR. 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.