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Microsoft faces fresh questions over how it books AI related revenue, with critics focusing on the risk of round trip funding between its cloud business and AI startups such as OpenAI.
The Gates Foundation Trust has fully exited a long running Microsoft position for non business reasons, while Pershing Square has taken a large new stake citing confidence in AI driven growth.
Reports indicate Microsoft is in advanced talks to supply its in house Maia AI chips to Anthropic to cut reliance on third party silicon.
For investors watching NasdaqGS:MSFT at around $418.57, these developments come as the stock is down 1.2% over the past week and 1.4% over the past 30 days. Over longer periods, Microsoft shows gains of 28.7% over 3 years and 74.7% over 5 years, which frames how material any shift in AI economics or investor base could be for long term holders.
The mix of accounting questions, major institutional repositioning and potential chip supply deals gives you fresh angles to consider Microsoft’s AI exposure and capital allocation. The following sections examine how these threads could influence expectations for profitability, competitive positioning and risk across the AI and cloud business.
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NasdaqGS:MSFT Earnings & Revenue Growth as at May 2026
5 things going right for Microsoft that this headline doesn’t cover.
The cluster of AI related developments around Microsoft gives you a mixed picture of risk and opportunity. Scrutiny of how AI revenue is booked, especially where Microsoft funds startups that then spend heavily on Azure, goes right to the quality of reported growth. If a meaningful slice of cloud revenue depends on partner funding flows, investors may treat headline AI numbers more cautiously and pay closer attention to disclosures about concentration and related party exposure. On the capital side, the Gates Foundation Trust exiting for non business reasons removes a long standing anchor shareholder without directly commenting on fundamentals, while Bill Ackman’s Pershing Square arriving as a new, concentrated holder underlines how differently large investors are reading the same AI story. The reported talks to supply Maia chips to Anthropic sit alongside global AI deals with EY and OneStream, and point to Microsoft trying to own more of the stack, from silicon to enterprise software. Together, these threads raise questions about how sustainable AI driven cloud growth is, how diversified the customer and shareholder base will be, and whether proprietary chips can help improve AI unit economics over time.
How This Fits Into The Microsoft Narrative
The Maia chip discussions and expanded AI alliances with partners such as EY and OneStream support the narrative that Microsoft is pushing toward AI infrastructure self sufficiency, in line with efforts to deepen Azure usage and integrate AI across Microsoft 365, Dynamics, GitHub and security products.
Concerns about round trip AI revenue and very heavy data center spending directly test the narrative assumption that software efficiency and usage intensity will comfortably offset AI capital expenditure, especially if large customers like OpenAI or Anthropic change how they source compute.
The narrative focuses heavily on AI driven growth and a large cloud backlog, but it does not fully account for changing ownership signals such as the Gates Foundation’s full exit or concentrated new stakes from funds like Pershing Square, which can affect how the market reacts to future AI updates.
Knowing what a company is worth starts with understanding its story. Check out one of the top narratives in the Simply Wall St Community for Microsoft to help decide what it’s worth to you.
The Risks and Rewards Investors Should Consider
⚠️ Heavy AI capital expenditure on data centers and in house chips could pressure free cash flow and margins if AI workloads on Azure or Maia adoption do not scale as expected, particularly with strong rivals such as Amazon and Alphabet investing heavily in their own AI stacks.
⚠️ Concentration around a small group of large AI customers and partners, including OpenAI and potentially Anthropic, creates exposure if any of these companies reduce Azure usage, in source infrastructure, or negotiate different economics that weaken cloud revenue quality.
🎁 Analysts highlight multiple rewards, including that Microsoft is trading below some fair value estimates and below average analyst price targets, while earnings and revenue have both been growing according to recent commentary.
🎁 The push to embed AI into core workflows, from finance teams using OneStream and EY solutions on Microsoft 365 to AI copilots across productivity and security, can increase switching costs and deepen recurring cloud and subscription revenue if customers keep standardizing on these tools.
What To Watch Going Forward
From here, it is useful to track how Microsoft discloses AI revenue composition, especially any detail on spending tied to equity or funding relationships with partners, and whether auditors or regulators push for clearer treatment. Watch whether the Maia and Anthropic talks result in a signed agreement and, if they do, how quickly that shows up as real workloads rather than pilot projects. On the investor side, follow any further large shareholder moves or insider selling alongside updates on AI capital expenditure and Azure growth, to see whether confidence in the AI build out is broadening or becoming more concentrated.
To ensure you’re always in the loop on how the latest news impacts the investment narrative for Microsoft, head to the community page for Microsoft to never miss an update on the top community narratives.
This article by Simply Wall St is general in nature. We provide commentary based on historical data and analyst forecasts only using an unbiased methodology and our articles are not intended to be financial advice. It does not constitute a recommendation to buy or sell any stock, and does not take account of your objectives, or your financial situation. We aim to bring you long-term focused analysis driven by fundamental data. Note that our analysis may not factor in the latest price-sensitive company announcements or qualitative material. Simply Wall St has no position in any stocks mentioned.
Companies discussed in this article include MSFT.
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