| BERKSHIRE HATHAWAY Class B | Property & Casualty | $1.1t | $504.45 | +0.4% | 2.5M | |
| UNITEDHEALTH GROUP INCORPORATED (Delaware) | Life & Health Insurance | $333.8b | $377.73 | +1.5% | 3.7M | |
| Chubb Limited | Property & Casualty | $127.7b | $331.15 | +0.3% | 2.3M | |
| Progressive Corporation | Property & Casualty | $122.1b | $212.81 | +1.1% | 2.1M | |
| Elevance Health, Inc. | Life & Health Insurance | $83.8b | $396.33 | +2.1% | 512.5K | |
| Marsh | Insurance Brokers & Intermediaries | $81.2b | $170.43 | +0.2% | 1.7M | |
| The Travelers Companies, Inc. | Property & Casualty | $75.2b | $360.53 | +0.1% | 530.9K | |
| The Cigna Group | Life & Health Insurance | $71.5b | $274.25 | +0.2% | 1.0M | |
| Manulife Financial Corp. | Life & Health Insurance | $71.1b | $42.95 | +0.0% | 827.9K | |
| MetLife, Inc. | Life & Health Insurance | $60.0b | $96.85 | +2.6% | 3.4M | |
| Arthur J. Gallagher & Co. | Insurance Brokers & Intermediaries | $58.0b | $227.45 | +0.5% | 886.1K | |
| Aon plc Class A | Insurance Brokers & Intermediaries | $57.2b | $271.70 | +1.0% | 1.1M | |
| The Allstate Corporation | Property & Casualty | $56.6b | $223.91 | +0.4% | 1.4M | |
| Aflac Inc. | Life & Health Insurance | $55.9b | $111.65 | +0.8% | 1.3M | |
| Humana Inc. | Life & Health Insurance | $46.6b | $402.26 | +4.0% | 1.1M | |
| Sun Life Financial Inc. | Life & Health Insurance | $43.7b | $78.59 | +0.1% | 287.9K | |
| American International Group, Inc. | Property & Casualty | $39.2b | $74.89 | +0.3% | 2.9M | |
| Prudential Financial, Inc. | Life & Health Insurance | $38.8b | $113.62 | +0.8% | 1.0M | |
| The Hartford Insurance Group, Inc. | Property & Casualty | $34.1b | $126.31 | +0.1% | 1.6M | |
| Credicorp LTD | Life & Health Insurance | $29.6b | $378.02 | +1.3% | 341.6K | |
| Willis Towers Watson Public Limited Company Ordinary Shares | Insurance Brokers & Intermediaries | $26.8b | $290.43 | -0.2% | 543.0K | |
| W.R. Berkley Corporation | Property & Casualty | $25.6b | $69.59 | +1.1% | 1.4M | |
| Cincinnati Financial Corp | Property & Casualty | $24.9b | $160.32 | +0.1% | 311.5K | |
| Principal Financial Group, Inc. | Life & Health Insurance | $24.0b | $111.14 | -0.8% | 1.0M | |
| Loews Corporation | Property & Casualty | $21.7b | $105.73 | -0.3% | 631.5K | |
| Markel Group Inc. | Property & CasualtyReinsurance | $21.5b | $1725.00 | -0.6% | 94.1K | |
| Brown & Brown, Inc. | Insurance Brokers & Intermediaries | $20.0b | $60.91 | +1.7% | 1.7M | |
| Reinsurance Group of America, Incorporated | Reinsurance | $16.3b | $251.11 | +0.7% | 237.9K | |
| Corebridge Financial, Inc. | Life & Health Insurance | $15.2b | $34.84 | +2.4% | 2.8M | |
| Equitable Holdings, Inc. | Life & Health Insurance | $14.4b | $54.82 | +2.6% | 2.8M | |
| Everest Group, Ltd. | Property & Casualty | $14.1b | $368.77 | -0.4% | 248.8K | |
| Unum Group | Life & Health Insurance | $14.0b | $89.93 | +1.5% | 1.3M | |
| RenaissanceRe Holdings Ltd. | Reinsurance | $13.5b | $318.13 | -0.7% | 248.9K | |
| Assurant, Inc. | Specialty & Niche Insurance | $13.2b | $266.46 | -0.3% | 216.7K | |
| Globe Life Inc. | Life & Health Insurance | $12.7b | $165.87 | +0.1% | 221.0K | |
| CNA Financial Corporation | Property & Casualty | $12.5b | $46.20 | -0.3% | 361.2K | |
| Aegon Ltd. | Life & Health Insurance | $12.5b | $8.53 | +0.5% | 4.7M | |
| GUIDEWIRE SOFTWARE, INC. | Property & Casualty | $12.5b | $162.00 | +7.3% | 1.7M | |
| Erie Indemnity Co | Property & Casualty | $11.6b | $223.10 | -0.0% | 78.4K | |
| American Financial Group, Inc. | Property & Casualty | $11.5b | $139.35 | +0.2% | 291.8K | |
| Brookfield Wealth Solutions Ltd. | Property & CasualtyLife & Health Insurance | $11.0b | $36.80 | -0.3% | 7.6K | |
| Fidelity National Financial, Inc. | Specialty & Niche Insurance | $10.5b | $39.41 | -0.7% | 2.1M | |
| Molina Healthcare, Inc. | Life & Health Insurance | $9.9b | $193.53 | +2.4% | 682.8K | |
| Oscar Health, Inc. | Life & Health Insurance | $9.5b | $32.58 | +5.4% | 4.0M | |
| Old Republic International Corporation | Specialty & Niche Insurance | $9.2b | $37.72 | -0.7% | 1.5M | |
| Jackson Financial Inc. | Life & Health Insurance | $8.9b | $133.79 | +1.8% | 353.7K | |
| VOYA FINANCIAL, INC. | Life & Health Insurance | $8.8b | $98.14 | +1.5% | 666.4K | |
| PRIMERICA, INC. | Life & Health Insurance | $8.5b | $278.13 | +0.9% | 152.6K | |
| Lincoln National Corp. | Life & Health Insurance | $7.7b | $41.36 | +1.8% | 1.2M | |
| The Hanover Insurance Group, Inc. | Property & Casualty | $7.6b | $220.56 | +0.4% | 247.5K |