According to PANews, Berkshire Hathaway has revealed that its equity investments have been concentrated in a select few companies over the years. As of September 30, 2025, and December 31, 2024, the fair value of its top five holdings accounted for 66% and 71% of the total fair value of its equity investments, respectively. These top five holdings include American Express, Apple, Bank of America, Coca-Cola, and Chevron. Additionally, Berkshire Hathaway holds common stock in Occidental Petroleum.