The world's 3 richest people are worth a combined $1 trillion — about as much as Warren Buffett's Berkshire Hathaway

Elon Musk, Larry Ellison, and Marc Zuckerberg have grown much richer thanks to huge AI demand growth in recent years.

https://www.businessinsider.com/musk-ellison-zuck-buffett-berkshire-stock-tech-ai-trillion-wealth-2025-9