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Arqit Quantum Inc. (NASDAQ:ARQQ)

United Kingdom · Delayed Price · Currency is USD
22.55-0.88 (-3.76%)
 
Market Cap392.42M-59.2%
Revenue (ttm)n/a+146.5%
Net Incomen/a+5.8%
EPSn/a+45.1%
Shares Out17.40M
PE Ration/a
Forward PEn/a
Dividendn/a
Ex-Dividend Daten/a
Volume170,862
Open22.33
Previous Close23.43
Day's Range22.00 - 22.69
52-Week Range11.52 - 61.11
Betan/a
AnalystsBuy
Price Target60.00(+166.08%)
Earnings Daten/a
Insider Score
––Not scored
ARQQ Insider Score

Insiders filed in the last 90 days, but none of those trades qualified for scoring — round-trip buys and filings whose price is far off the market are excluded.

About ARQQ

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, SW1H 0BF, United Kingdom
Market Cap
392 million
Employees
87
Industrial Classification
Software - Infrastructure

What Are Insiders Doing?

Open-market buy / sell balanceNet Selling
Sold
$107.93K
Bought
$0

View the trades behind this meter — each links to its SEC Form 4 →

Open-market Form 4 purchases (code P) vs sales (code S) on file for this company. Grants, option exercises and tax withholdings are excluded. Informational only.

1 Day
-3.76%
5 Days
-6.28%
1 Month
-0.18%
6 Months
+75.35%
1 Year
-59.17%

$ARQQ stock is featured in our Insider Score Rankings, and Insider Trades datasets.

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Recently reported changes in ARQQ holdings by institutional investors

Scanning latest 13F filings…

Latest 0 13F filings · Source: SEC EDGAR

View all institutional owners →

Insider Trading

Quarterly net insider trading by ARQQ's directors and management

Net Shares Purchased by Insiders−5k−3k02025Q42026Q12026Q22026Q32026Q4

Source: SEC EDGAR (Form 4)

Corporate Lobbying

ARQQ Estimated quarterly lobbying spending

Source: U.S. Senate LDA

U.S. Patents

New ARQQ patent grants

Loading patent grants…

Source: USPTO Open Data Portal

Government Contracts

Estimated quarterly amount awarded to ARQQ from public contracts

Source: USAspending.gov

Top ETF Holders

ETFs with the largest estimated holdings in ARQQ

ETFEst. Holding Size
QTUMDefiance Quantum ETF$113.55M
BUGGlobal X - Cybersecurity ETF$6.04M
QTUPTidal Trust II - Defiance Pure Quantum ETF$1.70M
CQTMCorgi Quantum Computing ETF$718.83K
GARYMango Growth ETF$713.64K
SPDWState Street SPDR Portfolio Developed World ex-US ETF$437.54K

Estimated from each fund’s disclosed top holdings × AUM

ARQQ Insider Score

Our composite score: insider buying, sector, volume, tone & dilution

Members only

The live Insider Score for ARQQ is included with Insider Access.

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Bull Case vs Bear Case

AI-generated from ARQQ’s recent data — informational, not investment advice

Generating analysis…

Insider Score

Our 0–100 Insider Score and the signals behind it.

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The live Insider Score and its full factor breakdown are included with Insider Access.

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Recent Insider Activity

Buys
0
Sells
6
Buy Value
$0
Distinct Buyers
0

Frequently Asked Questions

Disclaimer — Informational only — not investment advice. Insider transaction data is sourced from SEC Form 4 filings; market data from public feeds and may be delayed. The Insider Score is a proprietary score for research purposes and does not predict future performance. Always do your own research.