US property and casualty insurance underwriters whose income statement is built from net premiums earned and net investment income on a float portfolio, and whose primary disclosure framework is the GAAP combined ratio decomposed into a loss-and-LAE ratio and an underwriting expense ratio. P&C carriers earn from two engines that must be tracked separately: (1) underwriting income — premiums earned
| Ticker | Company | Their metric | Period | YoY | A year ago |
|---|---|---|---|---|---|
| ACGL | Arch Capital Group Ltd. | Insurance net premiums written | FY2026-Q2 | +371.4% | -34.4% |
| AGO | Assured Guaranty Ltd. | Present Value of New Business Production | FY2026-Q2 | +135.7% | -34.2% |
| CNA | CNA Financial Corporation | Property and Casualty Net Written Premium | FY2026-Q2 | +91.6% | +6.4% |
| DGICA | Donegal Group Inc. | Net Premiums Written | FY2026-Q2 | +48.0% | -34.2% |
| ROOT | Root, Inc. | Renewal Premium as a Percentage of Gross Earned Premium | FY2024-Q4 | +14.0 pts | -39.0 pts |
| HIPO | Hippo Holdings Inc. | Gross Written Premium | FY2026-Q2 | +61.4% | +15.9% |
| ALL | The Allstate Corporation | Net investment income | FY2026-Q2 | +33.2% | +5.9% |
| ACT | Enact Holdings, Inc. | New Insurance Written | FY2026-Q2 | +15.4% | -7.1% |
| GNW | Genworth Financial, Inc. | Enact Primary New Insurance Written | FY2026-Q2 | +14.7% | -2.7% |
| LMND | Lemonade, Inc. | Annual Dollar Retention | FY2026-Q2 | +1.0 pts | -4.0 pts |
| NODK | NI Holdings, Inc. | Direct Written Premiums | FY2025-Q4 | -26.0% | -28.6% |
| TRV | The Travelers Companies, Inc. | Domestic Business Insurance retention | FY2026-Q2 | +1.0 pts | +0.0 pts |
| UVE | Universal Insurance Holdings, Inc. | Direct premiums written | FY2026-Q2 | +4.1% | +3.2% |
| KMPR | Kemper Corporation | Life Insurance Face Value in Force | FY2026-Q2 | -0.2% | -0.8% |
| HGTY | Hagerty, Inc. | Total Written Premium | FY2026-Q2 | +49.2% | +48.8% |
| NMIH | NMI Holdings, Inc. | Primary insurance in force | FY2026-Q2 | +5.8% | +5.5% |
| MCY | Mercury General Corporation | Average annual yield on investments after income taxes | FY2026-Q2 | +0.0 pts | +0.1 pts |
| THG | The Hanover Insurance Group, Inc. | Net Premiums Written | FY2026-Q1 | +3.2% | +3.9% |
| BRK.A | BERKSHIRE HATHAWAY INC | Insurance float | FY2026-Q2 | +2.0% | +3.0% |
| FAF | First American Financial Corporation | Title open orders | FY2026-Q2 | +4.8% | +5.8% |
| ESNT | Essent Group Ltd. | High-Quality Mortgage Insurance Portfolio | FY2026-Q2 | +1.2% | +2.5% |
| PLMR | Palomar Holdings, Inc. | Gross Written Premiums | FY2026-Q2 | +27.0% | +28.8% |
| RDN | Radian Group Inc. | Persistency | FY2026-Q2 | -2.3 pts | -0.1 pts |
| HRTG | Heritage Insurance Holdings, Inc. | Premiums In Force | FY2026-Q1 | -0.1% | +2.1% |
| AIZ | Assurant, Inc. | Net earned premiums, fees and other income - Global Housing | FY2026-Q2 | +7.2% | +10.1% |
| AIG | American International Group, Inc. | Core Operating Return on Equity | FY2026-Q2 | -0.6 pts | +2.8 pts |
| SIGI | Selective Insurance Group, Inc. | Standard Commercial Lines retention | FY2026-Q2 | -2.0 pts | +1.5 pts |
| BOW | Bowhead Specialty Holdings Inc. | Gross Written Premiums | FY2026-Q2 | +28.2% | +32.4% |
| ACIC | American Coastal Insurance Corporation | Commercial Property Gross Written Premiums | FY2026-Q2 | -5.3% | -0.5% |
| HIG | The Hartford Financial Services Group, Inc. | Commercial Lines written premiums | FY2024-Q4 | +6.0% | +10.9% |
| HG | Hamilton Insurance Group, Ltd. | Gross Premiums Written | FY2026-Q1 | +11.5% | +16.8% |
| HCI | HCI Group, Inc. | Consolidated Gross Premiums Earned | FY2026-Q1 | +8.6% | +17.0% |
| EIG | Employers Holdings, Inc. | Policies In Force | FY2026-Q2 | -5.1% | +4.6% |
| KNSL | Kinsale Capital Group, Inc. | Gross written premiums | FY2026-Q2 | -5.0% | +4.9% |
| SAFT | Safety Insurance Group, Inc. | Net written premiums | FY2026-Q2 | -1.9% | +8.3% |
| SPNT | SiriusPoint Ltd. | Reinsurance Gross Premiums Written | FY2026-Q2 | -8.9% | +4.9% |
| JRVR | James River Group Holdings, Ltd. | Gross Written Premium | FY2026-Q2 | -28.9% | -8.3% |
| WTM | White Mountains Insurance Group, Ltd. | Ark Gross Written Premiums | FY2026-Q2 | -4.5% | +16.9% |
| RNR | RenaissanceRe Holdings Ltd. | Net Premiums Written | FY2026-Q1 | -22.2% | +7.6% |
| OSG | Octave Specialty Group, Inc. | Total Property and Casualty Premium Production | FY2026-Q2 | +18.2% | +109.7% |
A side-by-side appears only when three or more companies report the same metric in the same unit under their own definition. Companies are listed in value order, not ranked: whether a higher number is better is not asserted.