In this video, Motley Fool contributor Jason Hall shares a stunning fact about Berkshire Hathaway's (BRK.A -0.96%) (BRK.B -0.91%) stock portfolio. There are three clear lessons investors can take from this. Discussion includes Apple (AAPL -0.53%), Coca-Cola (KO -0.32%), American Express (AXP -0.10%), Kraft-Heinz (KHC 0.76%), and Bank of America (BAC 0.07%).

*Stock prices used were from the morning of March 12, 2024. The video was published on March 14, 2024.