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St. James Links ARM to the Smartphone-Era Chip Industry Shift

Makkler Newsroom
October 12, 2026

The investment firm’s third-quarter letter pointed to power efficiency, ARM’s instruction set and a changed foundry model as forces reshaping competition.

Key takeaways

  • St. James discussed ARM in its third-quarter 2026 investor letter.
  • The firm cited power efficiency, ARM’s instruction set and the foundry model in describing the smartphone-era shift.

St. James Investment Company pointed to ARM’s role in changing semiconductor competition in its third-quarter 2026 investor letter. The firm said the introduction of smartphones reshaped the industry’s competitive landscape.

The letter cited smartphones’ need for extreme power efficiency, a different instruction set associated with ARM, and a foundry model in which leading factories no longer belonged to chip designers. ARM licenses processor designs and related technology used in power-efficient devices, including smartphones.

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This article was produced with the help of AI technology. Source: Yahoo Finance

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