Markel Group (MKL) Full-Year 2025 Earnings: The Compounding Machine Cleans House

Four quarters of restructuring, $1 billion returned to shareholders, and an insurance business finally earning its keep. Summary Markel delivered $2.3 billion in adjusted operating income for 2025, up 10% year over year, with every segment contributing ( Markel 2025 Press Release). Q4 combined ratio hit 92.9%—the best quarterly print in years. Ongoing business ran […]