Key Takeaways
- • Complete Alphabet exit: Bill Ackman's Pershing Square fully liquidated its long-held Alphabet position in Q2 2026, reducing the stake by 95.23% (approximately 0.65 million shares), after holding the investment for three years at an average cost basis of $94 per share.
- • Microsoft position established: Pershing Square deployed proceeds from the Alphabet sale to build a new Microsoft stake beginning in February 2026, acquiring over 5.6 million shares at what Ackman characterized as a "highly compelling valuation" following a 15% year-to-date decline in the stock.
- • Meta allocation surge: Ackman initiated a brand new position in Meta Platforms that now represents approximately 10% of Pershing Square's overall portfolio, diversifying technology bets beyond cloud and productivity software.
- • AI valuation thesis: Ackman justified the Microsoft position by citing the company's dominance in enterprise AI through Azure cloud services and M365 Office productivity suite (including its $30/month Copilot AI assistant), and valued Microsoft's OpenAI partnership at approximately $200 billion.
- • Strategic reallocation, not bearish signal: Ackman explicitly clarified that the Alphabet exit was a relative value trade to fund Microsoft, not a negative thesis on Google, stating "our sale of $GOOG was not a bet against the company. We are very bullish long term on Alphabet."
Summary
Billionaire investor Bill Ackman's Pershing Square hedge fund executed a significant portfolio reallocation in the first and second quarters of 2026, liquidating its three-year-old Alphabet position entirely while simultaneously building new stakes in Microsoft and Meta Platforms. The complete exit from Google's parent company represented a 95.23% reduction and was explicitly framed as a funding mechanism for higher-conviction technology investments rather than a bearish stance on Alphabet's long-term prospects.
The proceeds from Alphabet, which Ackman had accumulated at an average price of $94 per share and sold when the stock traded around $392, were deployed into Microsoft beginning in February 2026. Pershing Square accumulated over 5.6 million shares during a period when Microsoft shares had declined approximately 15% year-to-date, despite concerns among investors regarding slower Copilot adoption rates and modifications to the company's exclusive resale rights under its OpenAI partnership. Ackman argued that Microsoft's valuation had become "highly compelling" and emphasized the company's positioning at the center of enterprise AI adoption through two flagship businesses: its Azure cloud division and the M365 Office productivity suite, which includes the $30-per-month Copilot AI assistant. Ackman valued Microsoft's overall OpenAI partnership at approximately $200 billion, underscoring his conviction in the company's AI infrastructure advantage.
Beyond Microsoft, Pershing Square initiated a new position in Meta Platforms that now constitutes approximately 10% of the fund's overall portfolio, indicating a broader strategic pivot toward mega-cap technology companies perceived to offer value. This diversification across Microsoft and Meta, alongside the Alphabet exit, reflects Ackman's emphasis on "investments in technology companies with attractive valuations and the potential for dominant long-term growth." The timing of these moves—executing purchases during technology sector weakness—aligns with Ackman's historical pattern of deploying capital into quality assets during periods of market dislocation. Notably, Ackman's strategy diverged from that of other prominent investors; Third Point's Dan Loeb simultaneously added to Alphabet while reducing Microsoft exposure, demonstrating divergent views among elite investors on relative valuations within the technology sector during this period.
The proceeds from Alphabet, which Ackman had accumulated at an average price of $94 per share and sold when the stock traded around $392, were deployed into Microsoft beginning in February 2026. Pershing Square accumulated over 5.6 million shares during a period when Microsoft shares had declined approximately 15% year-to-date, despite concerns among investors regarding slower Copilot adoption rates and modifications to the company's exclusive resale rights under its OpenAI partnership. Ackman argued that Microsoft's valuation had become "highly compelling" and emphasized the company's positioning at the center of enterprise AI adoption through two flagship businesses: its Azure cloud division and the M365 Office productivity suite, which includes the $30-per-month Copilot AI assistant. Ackman valued Microsoft's overall OpenAI partnership at approximately $200 billion, underscoring his conviction in the company's AI infrastructure advantage.
Beyond Microsoft, Pershing Square initiated a new position in Meta Platforms that now constitutes approximately 10% of the fund's overall portfolio, indicating a broader strategic pivot toward mega-cap technology companies perceived to offer value. This diversification across Microsoft and Meta, alongside the Alphabet exit, reflects Ackman's emphasis on "investments in technology companies with attractive valuations and the potential for dominant long-term growth." The timing of these moves—executing purchases during technology sector weakness—aligns with Ackman's historical pattern of deploying capital into quality assets during periods of market dislocation. Notably, Ackman's strategy diverged from that of other prominent investors; Third Point's Dan Loeb simultaneously added to Alphabet while reducing Microsoft exposure, demonstrating divergent views among elite investors on relative valuations within the technology sector during this period.
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