Pershing Square and Berkshire Hathaway Diverge on AI Hyperscaler Investments
In Q1 2026, Bill Ackman's Pershing Square Capital Management reduced its stake in Alphabet (GOOGL/GOOG), while Warren Buffett’s Berkshire Hathaway more than tripled its position. The contrasting moves highlight differing strategies between the two major investment firms regarding AI-focused hyperscalers.
Topics: AI Alphabet Berkshire Hathaway investor moves Microsoft Pershing Square