Bill Ackman Warns of Overhyped Tech Narratives, Flags Undervalued Giants

ME AI message, on June 4, Bill Ackman, founder of Pershing Square Capital, stated that current market behavior bears similarities to the 2000 dot-com bubble, as investors are pouring large amounts of capital into hot sectors such as chips, semiconductors, and energy, while overlooking high-quality companies with solid fundamentals. Ackman noted that, just as Berkshire Hathaway was once dismissed as an "outdated asset" during that era, tech giants like Amazon, Meta, and Microsoft are now facing similar perceptions. He believes this market sentiment has led to undervaluation of these companies, which form the core of his portfolio. Ackman revealed that he built his position in Microsoft after its stock declined following the February 2026 earnings release, viewing it as a major beneficiary of the AI wave. He emphasized that in the AI era, the risk of business disruption has significantly increased, and investors must reassess the long-term competitiveness of business models. Regarding the software industry, Ackman said companies that fail to integrate AI in a timely manner will face substantial challenges, with those relying on niche markets and high pricing being particularly vulnerable. Additionally, Ackman believes that just a month ago, valuations of many high-quality companies in the market were "incredibly low." Speaking about potential IPOs, he specifically mentioned SpaceX and OpenAI, noting that the former is nearing a monopoly in low-cost space launch services, while the latter possesses an attractive business model but still needs to further clarify its capital allocation strategy to the market. (Source: MLion)