Date,Symbol,Name,Last Sale,Net Change,% Change,Market Cap,Country,IPO Year,Volume,Sector,Industry 20250729,MKL,Markel Group Inc. Common Stock,$2018.50,6.59,0.328%,25604040710.0,United States,1986.0,34712,Finance,Property-Casualty Insurers 20250730,MKL,Markel Group Inc. Common Stock,$2006.57,-11.93,-0.591%,25452712394.0,United States,1986.0,54465,Finance,Property-Casualty Insurers 20250731,MKL,Markel Group Inc. Common Stock,$2008.29,1.72,0.086%,25474530055.0,United States,1986.0,86585,Finance,Property-Casualty Insurers