Berkshire Hathaway Allocates 31% of Portfolio to AI Stocks

Following the departure of Warren Buffett as chairman, Berkshire Hathaway has shifted its investment strategy toward the artificial intelligence sector. The conglomerate has allocated approximately 31% of its public equities portfolio to two AI-linked companies: Apple Inc. and Alphabet Inc.

Apple remains the firm's largest single stock position, accounting for just over 20% of the portfolio. While Berkshire trimmed this stake from a previous high of nearly 50%, the company continues to bet on consumer AI adoption through the hardware ecosystem and Apple Intelligence. Alphabet has emerged as a significant growth holding, now representing roughly 10% of the portfolio. This position grew through a buying spree that began in 2025 and accelerated under CEO Greg Abel, who oversaw the acquisition of nearly 106 million shares.

Beyond direct equity, Berkshire is leveraging AI-driven energy demands through its ownership of MidAmerican Energy and NV Energy, as well as Precision Castparts, which produces turbine components for electrical generators. This strategic pivot marks a departure from the firm's historical preference for consumer staples, energy, and financial services. The transition coincides with leadership changes at Apple, where John Ternus recently succeeded Tim Cook as CEO to lead the company's AI strategy.