Berkshire's 3 AI-Powered Stocks Equal Over One-Third of $328B Portfolio

Berkshire Hathaway's shift under new CEO Greg Abel reflects continuity rather than revolution. While the legendary Warren Buffett typically avoided chasing popular investment themes like AI, his successor has found three existing Berkshire holdings that naturally incorporate AI into their operations—and has strategically deepened at least one position. This approach mirrors Buffett's original philosophy: backing businesses with durable competitive advantages and reliable management, rather than speculating on emerging categories.

The concentration is notable. Together, Alphabet, Coca-Cola, and Apple represent more than one-third of the $328 billion（約52兆円） portfolio—a significant bet that these three will continue delivering returns. Alphabet's performance illustrates the thesis: Google Search and Google Cloud posted 19% and 63% revenue growth in Q1 2026, both accelerating multiple quarters in a row thanks to AI integration. At a P/E of 25.7, Alphabet still trades below the Nasdaq-100 technology index at 34.1, suggesting Abel may have room to find value even as the stock has nearly doubled over twelve months.

Apple's positioning as a potential leader in consumer AI distribution—leveraging its installed base of over 2.5 billion active devices—and Coca-Cola's strategic investment in cloud infrastructure and AI tools for operational efficiency show how AI is embedding itself into mature, non-tech businesses. Rather than betting on pure-play AI companies, Berkshire's three holdings represent established enterprises using the technology to deepen their moats and margins. This pragmatic approach suggests Abel intends to honor Buffett's long-term, fundamentals-driven philosophy while acknowledging AI's real role in strengthening the companies Berkshire already owns.