Horizontal bar chart showing Berkshire Hathaway’s consolidated listed-equity portfolio for the quarter ended June 30, 2026. The portfolio has a reported value of approximately $299.25 billion across 26 company-level holdings after related share classes are combined. Apple is the largest position at $65.95 billion, or 22.04% of the portfolio. American Express ranks second at $51.28 billion, or 17.14%. Alphabet, combining its Class A and Class C shares, ranks third at $37.76 billion, or 12.62%. Coca-Cola follows at $32.51 billion, or 10.86%, and Bank of America at $27.54 billion, or 9.20%. These five companies represent approximately 68.65% of the reported portfolio. The remaining positions are substantially smaller, illustrating a highly concentrated portfolio.