SightfileU.S. market data from official filings

Companies › HQ

HORIZON QUANTUM HOLDINGS LTD CL A ORD SHS (HQ)

Institutional ownership, SEC filings and insider activity

Sector: Technology · SEC CIK 0002088256 · EDGAR filings · Updated 2026-07-09

HORIZON QUANTUM HOLDINGS LTD CL A ORD SHS (HQ) has 16 institutional managers reporting positions valued at $21.2M per the latest 13F reporting period. SEC filings include an active substantial-doubt (going concern) disclosure per the filings.

Institutional managers
16
Reported 13F value
$21.2M
Insider activity
3 trans.
$1000.0K net buying
Data flags
1 active
from SEC filings

Latest updates

Institutional ownership overview

According to SEC 13F filings tracked by Sightfile, HORIZON QUANTUM HOLDINGS LTD CL A ORD SHS has 16 institutional holders.

Insider activity

Insiders reported 3 transactions (1 buys, 0 sells) across 3 reporting insiders, with a net reported value of $1000.0K.

Data flags from SEC filings

Active substantial-doubt (going concern) disclosure per the filings, most recently filed 2026-04-14 (recurring since 2026-03-25) — source filing. The authoritative details are those stated in the filing itself.

Related companies

KULR TECHNOLOGY GROUP INC (KULR) · Brand Engagement Network Inc (BNAI) · REKOR SYSTEMS INC (REKR) · GLOO HOLDINGS INC (GLOO) · Arbe Robotics Ltd (ARBE) · PLAYSTUDIOS INC (MYPS)

See full history, cross-references and alerts on Sightfile
Sightfile provides information only — not investment advice, recommendations, or an assessment of any security. Data is derived from official public sources (SEC EDGAR and U.S. government agencies), may contain errors or delays, and should be verified against the source filing before relying on it.
Data sources: SEC EDGAR (filings, 13F, FTD), aggregated by Sightfile. Page updated 2026-07-09.