Five Companies Dominate Berkshire Hathaway’s Stock Portfolio

Apple remains Berkshire Hathaway’s largest reported equity holding. Together with American Express, Alphabet, Coca-Cola and Bank of America, the five largest company positions account for approximately 71.87% of the portfolio.

Pie chart showing the distribution of Berkshire Hathaway’s consolidated reported equity portfolio for the quarter ended June 30, 2026. Apple is the largest holding at 22.04%, followed by American Express at 17.14%, Alphabet at 12.62%, Coca-Cola at 10.87%, Bank of America at 9.20%, Chevron at 4.67% and Occidental Petroleum at 4.30%. All remaining holdings are grouped as “Others” and account for 19.16%. The five largest companies collectively represent approximately 71.87% of the portfolio

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Figures represent Berkshire Hathaway’s reported equity holdings for the quarter ended June 30, 2026. Alphabet Class A and Class C have been combined at company level. “Others” combines the remaining holdings outside the seven companies displayed individually. Portfolio percentages may not sum to exactly 100% due to rounding. Form 13F is a delayed regulatory disclosure and does not represent Berkshire Hathaway’s complete asset portfolio or current holdings.

Chart: Chester Cheung