What does ARM Holdings PLC /UK do?

ARM · Plain-English company overview

A stock is a share of ownership in a company. Owning one means you own a small piece of that business.

In the company's own words, from Item 4 (Information on the Company) of its latest annual report (Form 20-F) filed with the SEC on 2026-05-26.

The Company is a global leader in the semiconductor industry. The Company’s principal operations and activities are the licensing, marketing, research and development of central processing unit (“CPU”) IP, graphics processing unit IP,

Arm Holdings plc was incorporated as a private limited company with the legal name Arm Holdings Limited under the laws of England and Wales on April 9, 2018, with the company number 11299879. Arm Holdings Limited re-registered as a public limited company under the laws of England and Wales on September 1, 2023 and changed its name to Arm Holdings plc.

Read the full 20-F on SEC.gov →

How did ARM Holdings PLC /UK's latest earnings compare?

An earnings release is a company's quarterly report of how much money it made. Analysts predict these numbers ahead of time, and the actual results are compared against those predictions.

In the most recent quarter (2026-06-30), ARM Holdings PLC /UK reported earnings of $0.45 per share. Analysts expected $0.4061 per share, so the company beat expectations.

SEC Filings

Key filings
SEC filing (20-F)
An official filing with the SEC.
2026-05-26
Most recent filings
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-18
Insider trade (4)
An executive or director bought or sold company shares.
2026-08-11
SEC filing (6-K)
An official filing with the SEC.
2026-08-10
SEC filing (6-K)
An official filing with the SEC.
2026-07-29
SEC filing (6-K)
An official filing with the SEC.
2026-07-29
Insider trade (4)
An executive or director bought or sold company shares.
2026-06-04
Insider trade (4)
An executive or director bought or sold company shares.
2026-06-03
Insider trade (4)
An executive or director bought or sold company shares.
2026-06-01
Insider trade (4)
An executive or director bought or sold company shares.
2026-05-26
Specialized disclosure (SD)
A required disclosure (e.g. on sourcing of minerals).
2026-05-26
View all filings on SEC.gov →

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Zelothorn provides plain-English summaries drawn from official SEC filings for educational purposes only. It is not financial advice and does not recommend buying or selling any security.