Ackman's Pershing Square takes stake in Microsoft, citing 'compelling' valuation - Finance news and analysis from Global Banking & Finance Review
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Ackman's Pershing Square takes stake in Microsoft, citing 'compelling' valuation

Published by Global Banking & Finance Review

Posted on May 15, 2026

3 min read

· Last updated: May 15, 2026

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Ackman's Pershing Square takes Microsoft stake, exits Google parent Alphabet

Bill Ackman's Strategic Moves in the Tech Sector

By Deborah Mary Sophia and Aditya Soni

Overview of Recent Investments

May 15 (Reuters) - Billionaire investor Bill Ackman built a new position in tech giant Microsoft after its stock price dropped recently, and sold his long-owned investment in Google parent Alphabet to help pay for it.

Writing on social media platform X, Ackman said the investments will be detailed in a regulatory filing that his firm Pershing Square will make later on Friday with the U.S. Securities and Exchange Commission.

Details of the Alphabet Exit

That filing will show that Pershing Square owned some Alphabet shares at the end of the first quarter, but a person familiar with the portfolio said Ackman no longer owns any stake in Alphabet and fully liquidated the position in the second quarter.

Rationale Behind the Microsoft Stake

Ackman argued that Microsoft sits at a "highly compelling valuation" after a recent decline in its stock.

The Microsoft bet is the latest in a series of investments in technology companies with attractive valuations and the potential for dominant long-term growth, Ackman said.

Microsoft's Business Strengths

He said Microsoft operates two of the most valuable enterprise technology businesses - its Azure cloud division and the M365 Office productivity suite that includes its $30-a-month Copilot AI assistant, placing the company at the center of rising AI adoption by businesses.

Timing and Market Conditions

Pershing Square began building its Microsoft position in February after the technology company's shares slumped as its quarterly results showed slower cloud revenue growth and a surge in spending, Ackman said.

Meanwhile he sold Alphabet stock, which he bought three years ago for an average price of $94 a share. Alphabet's Class C stock traded at $392 on Friday.

Challenges Facing Microsoft

The Windows maker's shares are down some 15% this year, with investors also concerned about slow Copilot adoption and changes to the OpenAI partnership that strip Microsoft of exclusive rights to resell the startup's technology on its cloud.

The stock declines have come as rivals Google and Amazon make strong progress in their own AI efforts.

Ackman's Perspective on Market Concerns

Ackman said the concerns were overblown.

"We view Microsoft's recent decision to restructure its OpenAI partnership not as a concession but as part of a deliberate pivot toward a more open, multi-model architecture that better serves enterprise customers," Ackman said.

He also backed Microsoft's $190 billion spending plan for 2026, saying it is essential to fuel future revenue growth.

Pershing Square's Broader Investment Strategy

Ackman's new closed-end fund Pershing Square USA has also made Microsoft a core holding, but will not be putting out a filing, he said.

Microsoft's shares were up more than 3% in early trading.

Analyst Reactions

"Ackman's stake aligns with our view that Microsoft has scope to re-rate from current levels," said Matt Britzman, senior equity analyst at Hargreaves Lansdown.

"Shares are trading at one of the lowest levels seen in the past decade. We do not think that's justified."

Other Tech Bets by Pershing Square

It also bought Amazon in the weeks after U.S. President Donald Trump slapped tariffs on many countries, and Meta more recently after the company rattled investors with a massive spending forecast.

(Reporting by Deborah Sophia and Aditya Soni in Bengaluru and Svea Herbst-Bayliss in New York; Editing by Arun Koyyur, Maju Samuel and Daniel Wallis)

Key Takeaways

  • Pershing Square USA (PSUS) debuted on NYSE April 29, raising $5 billion in the largest U.S. closed‑end fund IPO ever, alongside Pershing Square Inc. (PS) as the manager equity (investing.com).
  • Ackman labeled Microsoft a “highly compelling valuation” and made it a core holding in the newly public fund (investing.com).
  • The PSUS fund features a concentrated portfolio of large‑cap U.S. equities and offers a retail‑accessible, Berkshire‑style investment vehicle with no performance fees and a management fee only (kalkine.com)

References

Frequently Asked Questions

Why did Pershing Square invest in Microsoft?
Pershing Square invested in Microsoft due to its highly compelling valuation, as stated by Bill Ackman.
What is Pershing Square's new fund?
Pershing Square USA is Ackman's new closed-end fund, launched on the NYSE last month.
What other tech companies has Pershing Square invested in?
Pershing Square has invested in Meta Platforms, Amazon, and previously in Alphabet.
How has Microsoft's share price performed this year?
Microsoft shares have fallen more than 15% so far this year.
What is a concern for Microsoft investors currently?
Investors are worried that Microsoft's early-mover advantage in AI is being challenged by Google and Amazon.

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