ActivistActivist / 5%+ stake disclosed (SCHEDULE 13D/A)
- Sector
- Technology
- Industry
- Services-Prepackaged Software
- Exchange
- Nasdaq
- State of incorporation
- E9
- Form
- SCHEDULE 13D/A
- Filed
- May 26, 2026
Filings & documents
Every entry traces to SEC EDGAR. The Information Statement is the primary source; the links below open the full filing and each company's complete filing history.
Source filing ↗SCHEDULE 13D/A · the filing we parseAll documents in this filing ↗accession 0001104659-26-066263Arqit Quantum Inc. — all SEC filings ↗EDGAR company pageHeritage Assets SCSp. — 8-K announcements ↗where the spin-off was announcedHeritage Assets SCSp. — all SEC filings ↗parent EDGAR company page