最新报道:Berkshire Hathaway's Class A shares have plunged 14% since May 2, marking their worst underperformance against the S&P 500 in over 50 years as the index gained 11%. The selloff followed Warren Buffett's succession plan announcement naming Greg Abel as future CEO, triggering investor concerns about leadership transition. Despite 8% YoY operating earnings growth driven by railroads and utilities, Berkshire's stock remains pressured as investors shift to tech stocks. Buffett halted share buybacks after the price-to-book ratio hit 1.8x, while maintaining a defensive position with 30% cash holdings. Analysts warn the "Warren premium" may fade under new leadership.