The page is the record's research on the issuer — no analyst, no rating, no view.

# Horizon Quantum Holdings Ltd. (NASDAQ: HQ) — research page

As of 2026-11-08 · us-cm-kg · record version 1

## Identity and listing

Horizon Quantum Holdings Ltd. is listed on NASDAQ under the ticker HQ. Its ISIN is USY4000A1026, and its LEI is not on the record (no GLEIF record with the exact legal name in jurisdiction US-U0). Its security type is Non-operating entity type (other), its segment is not on the record, and its sector is 7371 Services-Computer Programming Services. Its jurisdiction is Singapore, and its status is listed, not halted.

## The disclosure read

The record holds 70 filings in the twelve months to 2026-11-08, on 41 filing days. The filings are 21 directors' dealings, 4 prospectuses, 34 regulatory filings and 11 results. The median gap between filing days is 4.0 days. The latest filing is dated 2026-11-05, 3 days before the record date, and its type is regulatory filing. The NASDAQ median is 52 filings, a median cadence gap of 6.0 days and a median latency of 5.0 days across 4359 issuers. The sector median is 48.0 filings, a median cadence gap of 6.0 days and a median latency of 11.0 days across 42 issuers.

## Auditor

The auditor is not on the record (no dei:AuditorName tag on the latest annual report cover (foreign private issuers and older filings carry none)). Its location is not on the record. The record holds no auditor changes.

## Events and halts

The record holds two listing dates, both 2026-03-19. It holds no delisting, no name change, and no dated domicile change; the domicile change line is not on the record (EDGAR states no dated change of state of incorporation on a filing line). The segment move is not on the record, because the exchanges' tier transfers are not EDGAR filings. The halt flag reads listed, not halted.

## Orderability

The outcome is not determinable. The chapter's orderability section carries no client categories, so the outcome cannot name its client category. The rule version is acm-68000/us/reasonable-basis-suitability-finra-rule-2111/r1, and the chapter is as of 2026-11-04.

## Coverage

No research houses were found on the issuer's own investor-relations page, and the count is 0.

## Open research

No openly published research notes were found on the record, and the count is 0.

## Licensed

Licensed research: none loaded. A licensed row is served only to an agent whose firm holds that licence (licensor, entitlement). No licensed row is loaded.

## As-of depth

The issuer's sealed years are 2025 and 2026. The market's earliest sealed date is 2021-01-04, and the live record began on 2026-09-12.

## Sources

7 source pages are named on this page; every value above carries its own source page and read date in the numbers.

- https://www.sec.gov/files/company_tickers_exchange.json (identity.exchange)
- https://www.sec.gov/data-research/sec-markets-data/fails-deliver-data (identity.isin)
- https://data.sec.gov/submissions/CIK0002088256.json (identity.jurisdiction)
- https://mcp.us-cm-kg.ai/events/NASDAQ/HQ (the disclosure lines)
- https://www.nasdaqtrader.com/rss.aspx?feed=tradehalts (the halt flag)
- https://mcp.us-cm-kg.ai/book/aio.json (the orderability chapter)
- https://mcp.us-cm-kg.ai/record/NASDAQ/HQ (the record)

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