It owns and operates dozens of businesses, with a hand in nearly every major industry including insurance, railroads, energy, finance, manufacturing, and retailing. It has a market capitalization above $600 billion. Berkshire can be thought of in five parts: wholly owned insurance subsidiaries like GEICO, General Re and Berkshire Reinsurance as well as wholly-owned non-insurance subsidiaries like Dairy Queen, BNSF Railway, Duracell, Fruit of the Loom, NetJets, Precision Cast Parts and See's Candies. Berkshire has shared control businesses like Kraft Heinz ( KHC ) and its marketable publicly-traded securities including significant stakes in companies like American Express ( AXP ), Apple ( AAPL ), Bank of America ( BAC ), Coca-Cola ( KO ) and Wells Fargo ( WFC ). Berkshire doesn't pay a dividend to shareholders.