ARM HOLDINGS PLC /UK
ARM · Semiconductors and Related Devices
Latest available SEC filing: 4 ·
Latest disclosures
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Child Jason: Form 4
Insider disclosure · Filed · Report period 21 Sep 2026
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Form 4
SEC filing · Filed
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Latest financial period: Q2 2026
Financial facts · Filed
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Form 4
SEC filing · Filed
Institutional holders by security
Choose a share class to see reported 13F positions and quarterly changes. Different securities have separate holder histories.
Company details and SEC sources
CIK 0001973239 · SEC filing index. Filing dates describe disclosures, not live market data.
- Listed symbols
- ARM on Nasdaq
- SEC industry group
- Semiconductors and Related Devices (Office of Manufacturing)
- Business address
- 110 Fulbourn Road, Cambridge, United Kingdom, CB1 9NJ
- Incorporated in
- United Kingdom
- Fiscal year end
- 31 March
- Former names on EDGAR
- Arm Holdings Ltd (to 01 Sep 2023)
At a glance
Names, identifiers, and filing context for this profile.
2 identity fields