Bill Ackman’s Pershing Square Capital Management has made a significant portfolio shift, selling nearly all of its $1.9 billion stake in Alphabet to invest in Microsoft. This strategic move reflects Ackman’s investment philosophy of capitalizing on high-quality companies while adapting to changing market conditions. Pershing Square initially acquired Alphabet shares in early 2023, benefiting from its AI-driven rally, but ultimately reduced its position by 95% in early 2026 as the stock’s valuation expanded beyond its margin of safety.
The decision to pivot to Microsoft comes after a notable sell-off, where shares dropped over 18% due to concerns about slowing Azure revenue growth and rising capital expenditures for AI infrastructure. Ackman viewed the market’s reaction as overly pessimistic and seized the opportunity to accumulate approximately 5.6 million shares at a more attractive valuation. This move positions Pershing Square to benefit from Microsoft’s strong AI initiatives and potential for future growth.
For market professionals, Ackman’s transition underscores the importance of active portfolio management and recognizing value opportunities. With Microsoft trading below its historical multiples and analysts projecting a 34% upside, it may still represent a compelling investment for those willing to adopt a long-term perspective.
Source: fool.com