Organization

Arm Holdings

British multinational semiconductor and software design company

Also known as Advanced RISC Machine, ARM Holdings plc, ARM Ltd., Advanced RISC Machines, ARM Holdings plc., Arm Limited (Cambridge)

In the news

Mizuho Markets Cayman LP Shifts Major Holdings

Mizuho Markets Cayman LP remained actively adjusting its equity portfolio in Q1 2026, cutting its stake in the iShares 1-3 Year Treasury Bond ETF by 55.8% and selling 822,100 shares, while adding to positions in ARM Holdings, HA Sustainable Infrastructure Capital, Applied Materials, and Automatic Data Processing. Notable moves include a 900,000-share purchase in HA Sustainable Infrastructure Capital, a rise to 31,654 ARM shares, 28,465 AMAT shares after a 14,199-share purchase, and a new 7,336-share stake in ADP.

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Key facts

Country: United Kingdom
Headquarters: Cambridge
Inception: 1990
Website: https://www.arm.com/, https://www.arm.com/ja/, https://www.arm.com/zh-TW/

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