Berkshire Hathaway B (BRK.B) closed the most recent trading day at $472.35, moving +0.66% from the previous trading session. This change outpaced the S&P 500's 0.53% gain on the day. Elsewhere, the ...

Learn more about whether Berkshire Hathaway Inc. or Block, Inc. is a better investment based on AAII's A+ Investor grades, which compare both companies' key financial metrics.