Xanadu Quantum Technologies Ltd SEC filings XNDU

Xanadu Quantum Technologies Ltd has 100 filings in SEC EDGAR's recent list, going back to Nov 21, 2025. Its latest annual report, Form 20-F, was filed on Apr 9, 2026 for the period ended Dec 31, 2025. The most recent current report (Form 6-K) was filed on Oct 19, 2026. The company's fiscal year ends on December 31.

Form Description Filed Period
SCHEDULE 13G Ownership over 5% (passive) Sep 25, 2026 —
SCHEDULE 13D/A Amended ownership over 5% (active) Sep 24, 2026 —
SCHEDULE 13G/A Amended ownership over 5% (passive) Sep 24, 2026 —
SCHEDULE 13G Ownership over 5% (passive) Jun 25, 2026 —
SCHEDULE 13G/A Amended ownership over 5% (passive) May 15, 2026 —
SCHEDULE 13G Ownership over 5% (passive) May 6, 2026 —
SCHEDULE 13G/A Amended ownership over 5% (passive) May 5, 2026 —
SCHEDULE 13G Ownership over 5% (passive) May 4, 2026 —
SCHEDULE 13G Ownership over 5% (passive) Apr 9, 2026 —
SCHEDULE 13D Ownership over 5% (active) Apr 8, 2026 —
SCHEDULE 13G Ownership over 5% (passive) Apr 8, 2026 —
SCHEDULE 13G Ownership over 5% (passive) Apr 7, 2026 —
SCHEDULE 13D Ownership over 5% (active) Apr 2, 2026 —
SCHEDULE 13G Ownership over 5% (passive) Apr 2, 2026 —
SCHEDULE 13G Ownership over 5% (passive) Apr 2, 2026 —

Showing 15 filings. Main filings leave out insider and ownership forms such as Form 4; choose a type above to see them. Each form opens on SEC.gov. Older filings are on SEC EDGAR.

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Company profile

Industry
Electronic Computers (SIC 3571)
Listed as
XNDU (Nasdaq)
Fiscal year ends
December 31
Incorporated in
Ontario, Canada
Headquarters
Toronto
SEC filer status
, Emerging growth company
SEC CIK
2097163

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Source: SEC EDGAR filings. This is company-reported data, not investment advice.