In his inaugural quarter as CEO of Berkshire Hathaway, Greg Abel has streamlined the company’s $330 billion equity portfolio, reducing its holdings from 42 to 29 high-conviction stocks. Notably, he divested significant positions in Visa and Mastercard, with Visa being the largest sale at 1% of the portfolio. However, Abel retained American Express, a long-time favorite of Warren Buffett, underscoring its durable competitive edge and distinctive business model.

American Express has successfully adapted to market trends while maintaining its core membership model, which generates recurring revenue through annual fees. This model, along with a focus on affluent customers and a closed-loop banking system, has allowed American Express to outperform both Visa and Mastercard over the past five years, even amid macroeconomic volatility.

The key takeaway for market professionals is that American Express’ resilience and competitive advantages make it a compelling investment, reinforcing its status as a cornerstone of Berkshire’s portfolio under Abel’s leadership.

Source: fool.com