ARQQ

Arqit Quantum Inc.

ARQQ.US arqit.uk
Technology · Software - Infrastructure
20.05
-0.53 (-2.58%)
USD · NASDAQ
52-week range
11.52
62.00
Trading at 17% of the 52-week range
Market Cap
358.14M
P/E Ratio
0.00
Forward P/E
18.73
Book Value
1.72
Div. Yield
N/A
% Institutions
72.46%
% Insiders
16.11%

1 Year

-33.7%

3 Year

+21.9%

10 Year

-91.6%
Description

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.

Company Information

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Company Name
Arqit Quantum Inc.
Sector
Technology
Industry
Software - Infrastructure
Exchange
NASDAQ
ISIN: KYG0567U1278
CIK: 0001859690
Currency: USD
Full Time Employees: 87
Phone: 44 203 9170155
Website: arqit.uk
Fiscal Year End: September
IPO Date: Sep 07, 2021
Description:

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.

Address:

3 Orchard Place, London, United Kingdom, SW1H 0BF

People

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Directors & Officers

Name Title Year Born
Mr. Andrew James Leaver CEO & Director 1967
Mr. Rob Russell Chief Financial Officer NA
Mr. Ben Wilder Chief Operating Officer 1988
Mr. Jonathan Nguyen-Duy Chief Technology Officer NA
Mr. Patrick Willcocks General Counsel & Corporate Secretary 1969
Mr. Martin Healiss Chief People Officer NA
Mr. Tracy Mehr Chief Financial Strategy Officer NA
Mr. Scott Alexander Chief Product Officer NA
Ms. Jennifer Bers Chief Revenue Officer NA

Insider Trading

Date Insider Name Title Transaction Type Shares Price Value
Apr 06, 2026 Andrew Leaver N/A Sale 7.60K $13.51 $102.61K
Apr 02, 2026 Ben Simon Wilder N/A Sale 683.00 $13.31 $9.09K
Apr 02, 2026 Garth Ritchie N/A Sale 512.00 $13.25 $6.78K
Apr 02, 2026 Nicholas Pointon N/A Sale 1.71K $13.32 $22.76K
Apr 02, 2026 Patrick Willcocks N/A Sale 1.79K $13.32 $23.84K
Apr 02, 2026 Paul Feenan N/A Sale 1.63K $13.32 $21.74K

Shareholders

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Institutional Holders

Holder Name Shares Date Reported % Out Value % Change
Penserra Capital Management, LLC 1.45M Mar 31, 2026 8.35% $0.23 5.34%
Defiance ETFs, LLC 1.45M Mar 31, 2026 8.35% $0.28 5.34%
MIRAE ASSET GLOBAL ETFS HOLDINGS Ltd. 324.31K Mar 31, 2026 1.86% $0.01 7.49%
Kessler Investment Group, LLC 153.11K Jun 30, 2026 0.88% $1.94 -2.83%
UBS Group AG 85.44K Mar 31, 2026 0.49% $0.00 -42.04%
Millennium Management LLC 78.72K Jun 30, 2026 0.45% $0.00 45.70%
Legal & General Group PLC 52.63K Mar 31, 2026 0.30% $0.00 -20.53%
Renaissance Technologies Corp 41.40K Mar 31, 2026 0.24% $0.00 0.00%
Tudor Investment Corp Et AL 38.07K Mar 31, 2026 0.22% $0.00 0.00%
Banque Pictet & Cie SA 36.00K Jun 30, 2026 0.21% $0.01 0.00%
Jane Street Group LLC 33.20K Mar 31, 2026 0.19% $0.00 -49.53%
SBI Securities Co Ltd 27.11K Mar 31, 2026 0.16% $0.01 -12.77%
Advisory Services Network, LLC 21.74K Jun 30, 2026 0.12% $0.01 -0.05%
Zurcher Kantonalbank 21.30K Jun 30, 2026 0.12% $0.00 113.43%
Van Eck Associates Corporation 20.15K Mar 31, 2026 0.12% $0.00 52.76%
Bank of America Corp 19.19K Mar 31, 2026 0.11% $0.00 -1.60%
Wells Fargo & Co 15.09K Mar 31, 2026 0.09% $0.00 48.04%
True Vision MN LLC 14.85K Mar 31, 2026 0.09% $0.10 0.00%
Group One Trading, LLC 13.46K Mar 31, 2026 0.08% $0.00 -14.83%
Headlands Technologies LLC 12.32K Mar 31, 2026 0.07% $0.02 0.00%

Fund Holdings

Rank Holder Name Shares Held % of Shares Change Date Reported
1 Undly L&G Future World UK Eq Idx Fd 250.17K 1.44% ▲ 447.88% Jun 30, 2026
2 Global X Cybersecurity ETF 223.15K 1.28% ▲ 3.64% Aug 31, 2026
3 VanEck Quantum Cmptg ETF A USD Acc 54.69K 0.31% ▲ 0.33% Aug 31, 2026
4 Defiance Pure Quantum ETF 51.19K 0.29% ▲ 0.00% Aug 31, 2026
5 Optimix Wereld Aandelen Fonds 35.00K 0.20% ▲ 0.00% Aug 31, 2026
6 Corgi Quantum Computing ETF 33.22K 0.19% ▲ 0.00% Aug 31, 2026
7 Mango Growth ETF 31.50K 0.18% ▲ 0.00% Aug 31, 2026
8 L&G Fut Wld ESG Tilted & Optd UKIdxL£Acc 25.77K 0.15% ▲ 0.00% Jun 30, 2026
9 Engelberg Global Equity IC Ltd B USD 17.00K 0.10% ▼ 15.00% Aug 31, 2026
10 Boreas Solactive Quantum Cmptg ETFUSDAcc 13.75K 0.08% ▲ 0.00% Aug 31, 2026

Financial Highlights

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Market Cap: $358.14M
EBITDA: $-49.94M
Book Value: $1.72
Earnings/Share: $-3.04
Profit Margin: 0.00%
Operating Margin: -4,931.62%
ROA (TTM): -95.51%
ROE (TTM): -220.21%
Revenue (TTM): $1.09M
Revenue/Share (TTM): $0.07
Earnings Growth (YOY): 0.00%
Revenue Growth (YOY): 829.90%

Valuation Metrics

Enterprise Value: $349.90M
Trailing P/E: 0.00
Forward P/E: 18.73

Shares Statistics

Shares Outstanding: 17.40M
Shares Float: 6.03M
% Insiders: 16.11%
% Institutions: 72.46%
Short % Float: 20.47%

Stock Price History

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1 Year Price History

3 Years Price History

10 Years Price History

Financial Charts

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Revenue, Net Income & Operating Cash Flow (Yearly)

Revenue, Net Income & Operating Cash Flow (Quarterly)

Operating Expenses (Yearly)

Operating Expenses (Quarterly)

Balance Sheet (Quarterly)

Assets Breakdown (Yearly)

Assets Breakdown (Quarterly)

Liabilities Breakdown (Yearly)

Liabilities Breakdown (Quarterly)

Income Statement Waterfall

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Open full waterfall
Line Item
Step Type
Value
Revenue
adjust
$530.00K
Cost of Goods Sold
adjust
$-760.00K
Gross Profit
subtotal
$-230.00K
SG&A
adjust
$-34.94M
Operating Income
subtotal
$-35.17M
Other / Non-Operating Items
adjust
$-172.00K
Net Income
subtotal
$-35.34M

Earnings Per Share (EPS) History

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Financial Ratios

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📦 Raw API Data (JSON Explorer)

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