Horizon Quantum Holdings Ltd. (HQ) SEC filings and CIK.
HQ’s SEC Central Index Key (CIK) is 0002088256, or 2088256 without leading zeros. The SEC’s ticker file lists it as Horizon Quantum Holdings Ltd.. The same CIK also trades as HQWWW.
- Ticker
- HQ
- CIK
- 0002088256
- Other tickers
- HQWWW
- Insider transactions, Q3 2026
- 9
Insider trading
In Q3 2026, insiders at Horizon Quantum Holdings Ltd. reported 9 non-derivative transactions on 6 Forms 3, 4 and 5, including 0 open-market purchases and 0 sales. See every HQ insider transaction →
Recent filings we observed
No filings for this CIK appear in our current observation window. The full history is available from the filings endpoint below and on SEC.gov.
Get HQ SEC data through the API
curl "https://sec-api.dev/api/v1/filings?cik=2088256&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/companies/2088256" \
-H "Authorization: Bearer $SEC_API_KEY"curl "https://sec-api.dev/api/v1/facts/2088256?taxonomy=us-gaap&concept=Revenues&limit=10" \
-H "Authorization: Bearer $SEC_API_KEY"Ticker to CIK API · SEC filings API · Horizon Quantum Holdings Ltd. on SEC.gov
Questions
What is HQ’s CIK number?
HQ’s SEC Central Index Key (CIK) is 0002088256, or 2088256 without leading zeros. The SEC’s ticker file lists it as Horizon Quantum Holdings Ltd.. The same CIK also trades as HQWWW.
How do I find Horizon Quantum Holdings Ltd.’s 10-K?
Request /api/v1/filings?cik=2088256&form=10-K, or open the company’s EDGAR page and filter by 10-K. Foreign issuers file 20-F or 40-F instead.
Plain-text version for agents and LLMs: /companies/hq.md
Independent. Not affiliated with, endorsed by, or sponsored by the U.S. Securities and Exchange Commission. Data is reproduced from public SEC filings and datasets. Not investment advice.