Arm Holdings delivered a record fiscal first quarter that materially de-risks the most ambitious expansion in its three-decade history. In the three months ended June 30, 2026, revenue reached $1.29 billion, up 22% year-over-year, with non-GAAP diluted EPS of $0.45, 29% above the prior-year quarter and above the top of guidance. The composition is what matters: royalty revenue of $715 million grew 22% with data center royalties more than doubling for the second consecutive quarter, and management upgraded the Arm AGI CPU opportunity from roughly $1 billion to more than $2 billion of cumulative demand across fiscal 2027 and fiscal 2028 - a doubling of the silicon pipeline in 90 days, achieved with initial product already delivered to multiple customers and manufacturing capacity secured.
The strategic pivot is from a pure IP licensor to a vertically integrated compute platform. In March 2026 Arm introduced the Arm AGI CPU, its first production silicon product, built with Meta as lead partner and co-developer on a multi-generation roadmap. By the end of the first quarter, the company had commercial systems available to order from Supermicro, Lenovo, Quanta, and ASRock, with Cerebras, OpenAI, Positron, and Rebellions integrating the chip for AI infrastructure workloads. Independent industry data from IDC now places spending on Arm-based accelerated server platforms above x86 platforms, and Google, NVIDIA, AWS, and Microsoft each expanded their Arm-based CPU roadmaps during the quarter - Vera entered full production at NVIDIA, Google raised the share of TPU hosts running on its Axion CPU, AWS signed a multi-year deal with Meta for tens of millions of Graviton5 cores, and Microsoft extended Azure Cobalt 200 deployments.
The trade, in our view, is straightforward but execution-sensitive. Arm's compute platform has moved from a smartphone-and-IoT royalty stream into the central nervous system of agentic AI infrastructure, and the FY2026 print of $4.92 billion in revenue, $1.77 non-GAAP diluted EPS, and $882 million of free cash flow - combined with $3.89 billion in cash and short-term investments at quarter-end - gives the company the operating leverage to fund the silicon and software roadmap through the FY2028 target. The risks are the smartphone concentration of legacy royalties (43% of FY2026 royalty revenue still tied to mobile applications processors), SoftBank's controlling stake and its implications for minority governance, ongoing litigation with Qualcomm, and the fact that production silicon carries materially different margin, revenue recognition, and supply-chain risk than the IP licensing business Arm has run for 35 years.