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Filing
SCHEDULE 13D/A
SCHEDULE 13D/A0001104659-25-100833·Arqit Quantum Inc.
Schedule 13D ownership disclosure
Arqit Quantum Inc
Ordinary Shares, par value $0.0025 per share · CUSIP: G0567U127
Event date: 2025-10-16
Reporting persons may disclose overlapping interests. Their amounts are shown individually and are not added into a filing total.
- Filing-level shares
- Unavailable
- Percent of class
- Unavailable
- Heritage Assets SCSpReported CIK 0001882923
Shares: 9,593,764.00 · Class: 43.2%
- M Management S.A.Reported CIK 0001882928
Shares: 9,593,764.00 · Class: 43.2%
- Manfredi Lefebvre d'OvidioReported CIK 0001840678
Shares: 9,593,764.00 · Class: 43.2%
Amounts are as disclosed in this filing. Schedule type alone does not establish investment intent.
Source: SEC EDGAR filingFiling metadata
- Accession number
- 0001104659-25-100833
- Form type
- SCHEDULE 13D/A
- Filer
- Arqit Quantum Inc.
- CIK
- CIK 1859690
- Filed
- Oct 20, 2025
- Reporting period
- Oct 16, 2025
- Description
- Schedule 13D beneficial ownership