Berkshire new CEO Greg Abel 2026, Berkshire 2026 stock positions- Apple $60 billion American Express $55 billion Bank of America $25 billion, Coca Cola $25 billion, Chevron $20 billion, Chubb $10 billion. In addition GEICO wholly owned by Berkshire generates about $42 billion yearly in cash from premiums which can be used to invest in companies. By pursuing an affluent demographic American Express gets operating profit margins of 16% and return on equity of about 30%. Apple has about 27% in net profit margin and 151% in return on equity in 2025. Because of the high affluence demographic of these two companies it offers a strong base for performance for Berkshire. The insurance company GEICO and its reinsurance operations offer a steady stream of cash. This is the base on which Berkshire has done well over the last two decades. The efficient markets hypothesis moderate form for investors says that publicy available information is reflected in stock prices to a great extent except for anomalies and behavioural aspects. When investors use a basket of 1000 stocks reflecting the economy as Vanguard core index funds, the anomalies and behavioural aspects are less prevalent or cancel each other out creating a strong form of the efficient markets hypothesis in practice for investing discipline. Benjamin Graham, the mentor for all investment leaders would accept this as a way of securing investment gains without the vagaries and uncertainty in selecting stock positions. In 2025 the Berkshire funds achieved 10% gains vs the S&P 500 index which gained 17%, proof that the average investor can do just as well as the so called sage of Omaha, Warren Buffett. ...