Buffett's largest holding at Berkshire is counting on artificial intelligence (AI) to reignite its growth engine. Meanwhile, AI is integral to sustained double-digit growth for one of America's most well-known consumer-facing businesses.

As of the third quarter of 2024, Berkshire owned 118,610,534 shares of Chevron, and the company’s annual dividend of $6.52 per share translates to a staggering $773.3 million in dividend income for Buffett’s firm this year.

Buffett invested in Heinz in 2013 and two years later, Heinz merged with Kraft Foods. He bought 326 million shares during this merger at a cost of around $24.6 billion. He has held on to that stake, which is now worth $11.4 billion.

Warren Buffett has led investment management firm Berkshire Hathaway since 1965. Over the last several decades, Buffett and his close-knit team consistently outperformed the S&P 500 -- turning Berkshire Hathaway into one of the most successful portfolio management firms in history.

Many experienced economists and investors today take inspiration from Warren Buffett’s strategies. His focus on value investing played a key role in building his fortune.

While it won't make you a billionaire overnight, following these 5 principles can lead to better long-term investments.

Does Warren Buffett Know Something Wall Street Doesn't? He's Done This 1 Thing for the First Time in 30 Years, and It May Be a Warning for Investors.