Where is Arqit Quantum Inc. listed?

Arqit Quantum Inc. trades as ARQQ on NASDAQ - All Markets. Tamarly shows no share prices.

How many institutions hold Arqit Quantum Inc.?

63 institutional holders reported it on SEC Form 13F for the period ended 30 Jun 2026, against 56 the quarter before.

Company · ARQQ (NASDAQ - All Markets)

Arqit Quantum Inc.

Services-Prepackaged Software

Key figures

Industry: Services-Prepackaged Software (SIC 7372)
Institutional holders: 63 at 30 Jun 2026 (56 the quarter before) · Who holds it
SEC number: 1859690

Source: SEC EDGAR filings and company facts, SEC Form 13F; checked 1 Oct 2026

Questions and answers

Where is Arqit Quantum Inc. listed?: Arqit Quantum Inc. trades as ARQQ on NASDAQ - All Markets. Tamarly shows no share prices.
How many institutions hold Arqit Quantum Inc.?: 63 institutional holders reported it on SEC Form 13F for the period ended 30 Jun 2026, against 56 the quarter before.

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