What stocks does warren buffet make most money on?

Warren Buffett, through his investment firm Berkshire Hathaway, has made significant profits from a few key stocks, most notably Apple, Bank of America, and Coca-Cola. Apple is particularly noteworthy, as it has become Berkshire's largest investment, contributing substantially to its portfolio value. Buffett's strategy focuses on long-term investments in companies with strong fundamentals, competitive advantages, and robust cash flows, allowing him to capitalize on their growth over time.