Billionaire investor Bill Ackman is rotating capital into Microsoft, trimming his position in Alphabet amid what he sees as a temporary valuation disconnect.

Pershing Square has reportedly started accumulating shares of the enterprise software giant while selling some Alphabet holdings, according to sources familiar with the matter.

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Microsoft shares have slumped 11 percent year to date, trading at $424.16, significantly underperforming mega-cap technology peers.

In contrast, Alphabet has surged 26 percent over the same period.

Strong Financial Results Support Microsoft's Fundamentals

Microsoft reported robust financial results for the third quarter of fiscal year 2026, rewarding patient shareholders with solid top-line expansion.

The company generated quarterly revenue of $82.89 billion, an 18.3 percent increase year over year. Earnings per share reached $4.27, beating market expectations.

Cloud computing services drove significant momentum, with Azure expanding by 40 percent during the period.

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The specialized artificial intelligence division has scaled rapidly, reaching an annualized run rate of $37 billion, a 123 percent surge year over year.

Commercial remaining performance obligations nearly doubled to hit $627 billion, representing legally contracted future revenue already secured on the corporate balance sheet.

The underlying capital base delivered an operating margin of 45.62 percent alongside a return on equity of 33.28 percent.

Capex Expenditures Draw Bearish Concerns

Despite positive financial indicators, some market participants maintain a bearish stance due to aggressive capital spending.

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Microsoft deployed $30.88 billion toward capital expenditures in a single quarter, marking an 84.39 percent increase year over year.

Wall Street analysts question whether these massive infrastructure investments will compound efficiently or face rapid depreciation over time.

This aggressive spending has compressed the free cash flow yield to 2.35 percent, increasing pressure to maintain high cloud growth.

The investment community remains divided on the long-term sustainability of these heavy data center investments.

Financial models suggest that any drop in Azure revenue growth below the high 30 percent range could heavily pressure corporate margins.

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Microsoft remains deeply integrated into the infrastructure of artificial intelligence through Azure and its restructured partnership with OpenAI.