LongARMSeptember 30, 2026

Liontrust Sustainable Future Managed Fund on Arm Holdings

Thesis

Liontrust bought Arm for its royalty-based processor-design business and growing use of its architectures outside smartphones. It expects long-term computing demand to support adoption in cloud, automotive and AI infrastructure. Arm’s established ecosystem and high-margin royalty revenue give the model attractive economics. The energy efficiency of Arm-based CPUs is especially relevant in power-intensive AI data centres, expanding the company’s addressable opportunity.

“As AI workloads grow, the energy efficiency of Arm-based CPUs is helping drive adoption in data centres, significantly expanding its opportunity in this large and growing market.”
Liontrust Sustainable Future Managed Fund — Q3 2026 – Liontrust Sustainable Future Managed Fund Review

Key risks

  • A slowdown in AI and cloud computing investment that could temper demand for data-centre processors.
  • Technology-sector volatility and the risk that the AI trade changes market leadership.
  • Higher bond yields weighing on valuations of long-duration growth businesses.

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