Company · Ownership research

Quantum Cyber N.V. QUCY

CIK 0001874252 · CUSIP N5436L119

Insider tradingInitial holdingsInstitutional holders

Quarter-end disclosures, not live holdings.

Several CUSIPs are reported for this company; this page shows CUSIP N5436L119 (QUCY), not CUSIP N5436L101 (QUCY), and does not merge CUSIPs.
Some filings reported values in thousands; those figures were scaled ×1000 to dollars.

Top 20 institutions

Weight means this stock's share of the manager's own portfolio.

By reported value
#ManagerValueManager weightChange vs priorSource

Showing 18 / 18 institutions. The complete set is available through the API.

Coverage & totals by quarter

Reporting institutions
18
Cancelled or null records excluded
Disclosed shares
229,902
Not deduplicated across managers
Disclosed value
$360.77K
Not market cap or free float

Reporting institutions by quarter

Counts also change with data coverage and reporting entities; they do not measure net buying. Distinct managers with a live stock row in this CUSIP; totals may include overlapping filings and are not a share of the company.

Quantum Cyber N.V. · Q2 2026

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This page includes 18 of 18 reporting institutions. Sign in to look up the full history beyond 3 years, use advanced screening & filtering, download CSV, and get the complete set through the Akkru API.

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Figures are as reported to the SEC and merged with later amendments where Akkru could match them. Preview limits apply to what is listed, not to the totals, which come from the complete reported data. Nothing is zero-filled: a missing quarter or month is shown as missing.