Seattle, United States — The Bill & Melinda Gates Foundation has officially sold all its remaining shares in Microsoft, ending one of the most historic investment relationships in modern tech and philanthropy.
According to the latest 13F filing released on May 15, 2026, the Gates Foundation Trust liquidated its final 7.7 million Microsoft shares during the first quarter of 2026. The stake was valued at approximately $3.2 billion.
The move brings the foundation’s direct ownership in Microsoft to zero for the first time since the charity was established in 2000.
End of a Historic Microsoft Era
The exit marks a symbolic milestone for Bill Gates, who co-founded Microsoft in 1975 and helped transform it into one of the world’s most valuable companies.
At its peak in 2022, Microsoft stock accounted for roughly 27% of the foundation’s total investment portfolio, making it the largest anchor asset supporting the organization’s long-term charitable operations.
The latest filing confirms that relationship has now officially ended.
Why the Gates Foundation Sold Microsoft Shares
Analysts say the sale was not linked to concerns about Microsoft’s business outlook or financial health.
Instead, the divestment reflects the foundation’s broader long-term philanthropic strategy.
Bill Gates has publicly pledged to spend down the foundation’s endowment by 2045, accelerating funding toward:
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Disease eradication initiatives
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Education projects
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Poverty reduction efforts
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Climate and agricultural development
To support these expanding commitments, the foundation has gradually liquidated several major holdings over the past two years.
A Gradual Two-Year Exit Strategy
The Microsoft exit was carefully staged rather than sudden.
Key developments included:
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Late 2023: Foundation still held 28.5 million Microsoft shares
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Q3 2025: Largest reduction occurred, cutting holdings by about 65%
Financial experts describe the move as a structured portfolio transition designed to improve liquidity for future charitable disbursements.
Microsoft Remains One of the World’s Biggest Companies
Despite the foundation’s exit, Microsoft continues to dominate global technology markets through expansion in:
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Artificial intelligence
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Cloud computing
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Enterprise software
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Cybersecurity
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Semiconductor partnerships
The company remains one of the world’s most valuable publicly traded firms.
Industry analysts stress that the Gates Foundation sale should not be interpreted as a negative signal about Microsoft’s future performance.
Philanthropy Over Portfolio Growth
The decision highlights a broader shift in ultra-large philanthropic organizations toward deploying capital more aggressively instead of preserving perpetual investment wealth.
The Gates Foundation remains one of the largest charitable organizations globally, with major operations across Africa, Asia, and other developing regions.
Its spending priorities continue to focus heavily on:
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Vaccine development
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Public health systems
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Agricultural innovation
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Education access
Quick Facts
Did the Gates Foundation sell all Microsoft shares?
Yes. The foundation fully exited its Microsoft position in Q1 2026.
How many Microsoft shares were sold?
The final tranche included 7.7 million shares.
How much was the stake worth?
Approximately $3.2 billion.
Why did the Gates Foundation sell Microsoft stock?
The sale supports the foundation’s plan to accelerate charitable spending through 2045.
Was this a panic sell-off?
No. The exit was gradual and strategically planned over two years.
