2023 Percentage Returns Of 5 Largest Stocks - Sunday, March 19 By: TalkMarkets March 19, 2023 at 16:20 PM EDT The total market capitalization of the 5 largest U.S. companies equals around $7.5 trillion. Let's take a look at the numbers. Read More >> Related Stocks: Alphabet-A Amazon.com Apple Berkshire Hathaway Microsoft Nasdaq ETF