Warren Buffett's Biggest Mistake Has Now Cost Berkshire Hathaway Up to $112 Billion (but I Don't Blame Him)
Warren Buffett sold 75% of Berkshire Hathaway's Apple stake before the stock nearly doubled, costing the company up to $112 billion in potential gains. However, the author argues this decision is forgivable because Apple's valuation at 38x forward earnings is historically expensive and doesn't justify the price, aligning with Buffett's core investment principle of valuation discipline.