Warren Buffett's Successor, Greg Abel, Is Doubling Down on This Artificial Intelligence (AI) Stock That Has Soared 100% Over the Past Year

Berkshire Hathaway, led by successor Greg Abel, has significantly increased its investment in Alphabet through multiple share purchases over the past year, including an $10 billion private placement. Alphabet's stock has doubled in value since Q3 2025. The article argues Alphabet is well-positioned for long-term growth due to its dominance in digital advertising, cloud computing, and AI integration, along with strong competitive moats and multiple growth opportunities.