
Amazon (AMZN), Microsoft (MSFT), Nvidia (NVDA), Apple (AAPL), Tesla (TSLA), and Berkshire Hathaway (BRK.B): A common theme among all of these names is that they are members of the coveted $1 trillion market cap club. Behemoths who command significant global demand for their products and services, these companies are giants in their respective fields.
However, it is noteworthy that out of all the members of this elite club, Warren Buffett-led Berkshire Hathaway is the only company outside of the tech sector - although the billionaire's conglomerate has made considerable gains over the years from its investment in Apple, which accounts for 23.6% of the Berkshire equity portfolio.