| Berkshire Hathaway Inc. | $1.2t | $889022.50 | +0.5% | 160 | |
| BERKSHIRE HATHAWAY Class B | $1.2t | $591.85 | +0.5% | 3.6M | |
| Chubb Limited | $140.0b | $376.03 | +1.1% | 1.1M | |
| Progressive Corporation | $132.8b | $232.08 | +0.1% | 1.0M | |
| The Travelers Companies, Inc. | $81.0b | $403.45 | +0.0% | 950.1K | |
| The Allstate Corporation | $66.1b | $267.24 | +0.4% | 962.2K | |
| American International Group, Inc. | $42.1b | $82.86 | +0.4% | 1.9M | |
| The Hartford Insurance Group, Inc. | $36.1b | $137.09 | +0.4% | 795.2K | |
| Arch Capital Group Ltd | $34.7b | $109.59 | +0.3% | 924.8K | |
| Cincinnati Financial Corp | $28.3b | $189.40 | -0.3% | 330.0K | |
| W.R. Berkley Corporation | $27.9b | $77.40 | +0.4% | 1.1M | |
| Markel Group Inc. | $23.2b | $1970.41 | +0.8% | 34.8K | |
| Loews Corporation | $22.5b | $111.72 | +0.1% | 315.2K | |
| Everest Group, Ltd. | $15.2b | $427.15 | +1.2% | 264.5K | |
| Erie Indemnity Co | $14.1b | $274.76 | +1.7% | 63.9K | |
| GUIDEWIRE SOFTWARE, INC. | $13.3b | $154.20 | -1.1% | 351.0K | |
| CNA Financial Corporation | $12.8b | $48.55 | +0.5% | 263.9K | |
| American Financial Group, Inc. | $12.7b | $161.07 | +0.5% | 355.4K | |
| Brookfield Wealth Solutions Ltd. | $12.1b | $40.91 | -0.7% | 5.1K | |
| The Hanover Insurance Group, Inc. | $8.5b | $248.13 | +0.1% | 114.8K | |
| Enact Holdings, Inc. Common Stock | $6.5b | $45.39 | -0.9% | 268.9K | |
| RLI Corp. | $6.1b | $69.70 | +0.8% | 409.0K | |
| Selective Insurance Group | $6.0b | $102.65 | -0.7% | 249.8K | |
| Mercury General Corp. | $5.7b | $86.48 | +0.0% | 148.7K | |
| White Mountains Insurance Group Ltd. | $5.5b | $2263.00 | +0.4% | 17.0K | |
| Palomar Holdings, Inc. Common stock | $3.7b | $159.18 | +0.5% | 123.8K | |
| Slide Insurance Holdings, Inc. Common Stock | $3.2b | $25.78 | -0.7% | 529.9K | |
| Lemonade, Inc. | $3.2b | $43.00 | +2.9% | 1.8M | |
| SiriusPoint Ltd. | $3.0b | $27.63 | -0.9% | 725.6K | |
| HCI Group, Inc. | $2.5b | $192.04 | +0.3% | 92.2K | |
| Kemper Corporation | $2.0b | $34.15 | -0.4% | 429.8K | |
| Horace Mann Educators Corporation | $1.9b | $53.01 | +0.4% | 114.7K | |
| Safety Insurance Group Inc | $1.5b | $104.46 | +0.1% | 32.0K | |
| United Fire Group Inc. | $1.5b | $50.94 | -0.6% | 73.8K | |
| UNIVERSAL INSURANCE HLDG, INC. | $1.4b | $48.58 | 0.0% | 88.7K | |
| Biglari Holdings Inc. Class B Common Stock | $1.3b | $361.43 | -0.0% | 28.3K | |
| Ategrity Specialty Insurance Company Holdings | $1.2b | $24.44 | +0.0% | 34.0K | |
| Bowhead Specialty Holdings Inc. | $1.1b | $34.24 | +0.3% | 147.4K | |
| HERITAGE INSURANCE HOLDINGS INC | $1.1b | $33.70 | +0.5% | 99.0K | |
| Hippo Holdings Inc. | $0.9b | $37.23 | +0.7% | 125.0K | |
| Donegal Group Inc | $0.9b | $27.54 | 0.0% | 2.1K | |
| Root, Inc. Class A Common Stock | $0.8b | $43.82 | +0.6% | 197.2K | |
| Employers Holdings, Inc. | $0.8b | $47.62 | +0.5% | 103.0K | |
| Donegal Group Inc | $0.7b | $19.07 | +0.5% | 102.3K | |
| Tiptree Inc. Common Stock | $0.6b | $17.55 | +0.2% | 198.9K | |
| American Integrity Insurance Group, Inc. | $0.6b | $27.90 | -1.8% | 188.0K | |
| American Coastal Insurance Corporation Common Stock | $498.4m | $10.27 | -0.8% | 125.2K | |
| NI Holdings, Inc. | $309.1m | $14.83 | 0.0% | 1.5K | |
| Global Indemnity Group, LLC Class A Common Stock | $305.0m | $22.11 | -0.7% | 7.8K | |
| Kingstone Companies, Inc. | $288.7m | $22.65 | -2.5% | 106.1K |