ARQQ Stock: Dilution, SEC Filings & News – Arqit Quantum

ARQQ Arqit Quantum Inc.

Price$15.96

Company About

Arqit Quantum Inc. provides cybersecurity services through satellite and terrestrial platforms in the United Kingdom. It offers QuantumCloud, a Platform as a Service that creates unbreakable software encryption keys. The company also provides maintenance and support, and professional services. Arqit Quantum Inc. is based in London, the United Kingdom.

Sector

Technology

Industry

Software - Application

Country

Exchange

NASDAQ Capital Market

Vol Avg.

306.6 K

Inst Own

7.600%

Float & OS

11.19 M / 18.24 M

Cash/Shr

Market Cap & Ev

Short Interest

20.4%

Borrow Rate

Days to Cover

7.18

Overall Offering Risk

Warrant Exercise Risk

Research Report

Customize research

Recent Articles (8)

View All

Arqit announces strategic investment in Sirius to strengthen quantum-safe communications for defence and government

Globe Newswire

Oct 20, 2026, 9:00 AM

Arqit Quantum Inc. Announces Select Preliminary Financial Results for the Second Half and Full Fiscal Year 2026

Globe Newswire

Oct 8, 2026, 8:30 AM

Today's Stolen Data Could Be Tomorrow's Decrypted Data

PRNewswire

Sep 25, 2026, 8:33 AM

Babcock and Arqit demonstrate secure communications network designed to counter future quantum-enabled threats

Globe Newswire

Sep 22, 2026, 9:00 AM

Satellites Built Today Must Outlive the Encryption Protecting Them

PRNewswire

Sep 17, 2026, 9:15 AM

The Quantum Deadline Moved Up. Most Firms Cannot Find Their Own Keys.

Globe Newswire

Sep 10, 2026, 10:28 AM

Arqit, Es’hailSat and AIEE Demonstrate Quantum-Safe Satellite Security

Globe Newswire

Sep 1, 2026, 9:17 AM

A Deadline No One Can Negotiate Is Coming for the World's Encryption, and the Race to Get Ready Has Quietly Begun

Globe Newswire

Aug 28, 2026, 12:45 PM

Recent Filings

View All

Type	Title	Date Released
4/A	Lefebvre d'Ovidio Manfredi (Reporting)	Nov 6, 2026, 3:55 PM
4/A	Lefebvre d'Ovidio Manfredi (Reporting)	Nov 6, 2026, 3:55 PM
4	Lefebvre d'Ovidio Manfredi (Reporting)	Oct 20, 2026, 9:37 PM
4	Calabria Carlo (Reporting)	Oct 20, 2026, 5:35 PM
4	Ritchie Garth (Reporting)	Oct 20, 2026, 5:34 PM
4	Leaver Andrew (Reporting)	Oct 15, 2026, 4:45 PM
4	Leaver Andrew (Reporting)	Oct 13, 2026, 5:48 PM
144	Form 144	Oct 13, 2026, 3:20 PM
4	Wilder Ben Simon (Reporting)	Oct 8, 2026, 6:19 PM
4	Nilan Nicholas William (Reporting)	Oct 8, 2026, 6:18 PM
4	Ritchie Garth (Reporting)	Oct 8, 2026, 6:17 PM
4	Willcocks Patrick (Reporting)	Oct 8, 2026, 6:16 PM

Earnings

Dec

Q4 2026 Earnings reportUpcoming

May

Q2 2026 Earnings report

-1.99%missed

Dec

Q4 2025 Earnings report

-1.22%missed

May

Q2 2025 Earnings report

-1.35%missed

Dec

Q4 2024 Earnings report

-1.98%beat

May

Q2 2024 Earnings report

-2.50%beat

Related Technology stocks

All tickers

Arqit Quantum Inc. ARQQ

Related Technology stocks

Related Technology stocks