Warren Buffett once famously said "our favorite holding period is forever," referring to Berkshire Hathaway's (BRKA +0.41%)(BRKB +0.34%) stock investment strategy. However, the legendary investor sold stocks regularly, and here are his rules for when to sell and when to hang on.
*Stock prices used were the morning prices of March 4, 2026. The video was published on March 7, 2026.





