Markel Group reports 2025 second quarter and six-months results
1. Markel reported $1.4 billion operating income for H1 2025. 2. Insurance combined ratio increased to 96.9%, possibly affecting profitability. 3. Net investment income grew by 3% in Q2 2025. 4. Adverse developments in insurance products led to increased combined ratio. 5. Markel Ventures revenue rose, aided by recent acquisitions.