Billionaire investor David Tepper's hedge fund Appaloosa Management holds a significant 5.12% stake in Vistra, an energy company positioned to benefit from AI data center power demands. Vistra supplies electricity to millions of customers and has secured major long-term power purchase agreements with tech companies like Meta. The company showed dramatic improvement with Q1 2026 net income of $1.03 billion compared to a $268 million loss in Q1 2025, though its stock has underperformed other AI-adjacent stocks.
Axe note: David Tepper’s stake in Vistra highlights opportunity in AI-driven energy demand, even for JSE investors.