Berkshire Hathaway Inc. (BRK.B) is a multinational conglomerate holding company led by legendary investor Warren Buffett. Headquartered in Omaha, Nebraska, the company owns and invests in a wide range of businesses across industries, including insurance, railroads, energy, manufacturing, consumer goods, retail, and financial services.
Companies worth $200 billion or more are generally described as “mega-cap stocks,” and BRK.B, with a market cap of $1 trillion, definitely fits that description. Berkshire Hathaway is widely regarded as one of the world’s most influential investment and holding companies due to its long-term value investing strategy and diversified business structure.