As of November 6, 2026, QTREX Quantum Ltd. is a publicly traded company (Nasdaq: QTEX); its largest reported holder is Armistice Capital, with 9.99% on Schedule 13G of May 15, 2026, then Davidson Kempner Capital Management LP (7.5%). The largest insider holding is Dagi Ben-Noon, the chief executive and a director, with 3,678,407 shares (10.2% of shares outstanding), per Form 4 of October 13, 2026 (Schedule 13G, May 15, 2026).
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Is QTREX Quantum Ltd. a real, registered company?
- Qtrex Quantum Ltd. files with the SEC under CIK 1837493 (its SEC filings).
- Its shares are listed under the ticker QTEX on Nasdaq (SEC company record).
- Incorporated in L3, as its SEC filings state.
- Court and bankruptcy records: see Before you sign or pay below.
Before you sign or pay
- Court and bankruptcy: No federal court case or bankruptcy filing found under Inspira Technologies OXY B.H.N. Ltd in our court records and SEC 8-K records (as of 2026-11-06).
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Davidson Kempner Capital Management LP (filed 2026-08-27).
Who are QTREX Quantum Ltd.'s owners and officers?
QTREX Quantum Ltd.: industry Surgical & Medical Instruments & Apparatus (Schedule 13G, 2026-08-27).
Officers and directors, each with the role and the filing that names them:
- : Executive Officer, Director (Form D, 2025-01-07)
- : Executive Officer, Director (Form D, 2025-01-07)
- : Executive Officer (Form D, 2025-01-07)
- : Executive Officer (Form D, 2025-01-07)
- : Executive Officer (Form D, 2025-01-07)
- : Director (Form D, 2025-01-07)
- : Director (Form D, 2025-01-07)
- : Director (Form D, 2025-01-07)
- : Director (Form D, 2025-01-07)
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-08-27 | Davidson Kempner Capital Management LP | 7.5% |
| Schedule 13G/A, 2026-07-13 | Hayon Joe Ronen | 0.1% |
| Schedule 13G/A, 2026-05-15 | Hayon Joe Ronen | 5.7% |
| Schedule 13G, 2026-05-15 | Armistice Capital, LLC | 9.99% |
| Schedule 13G/A, 2026-03-05 | Ben-Noon Dagi Shahar | 5.2% |
| Schedule 13G/A, 2026-02-17 | Hayon Joe Ronen | 7.3% |
| Schedule 13G/A, 2026-02-17 | Hayon Joe Ronen | 7.3% |
| Schedule 13G/A, 2025-11-12 | Joe Ronen Hayon | 9.7% |
Questions about who owns QTREX Quantum Ltd.
Who owns QTREX Quantum Ltd.?
On this page, 4 holders' latest ownership filings report 5% or more of QTREX Quantum Ltd.: Armistice Capital, LLC (9.99%, Schedule 13G, filed 2026-05-15), Joe Ronen Hayon (9.7%, Schedule 13G/A, filed 2025-11-12), Davidson Kempner Capital Management LP (7.5%, Schedule 13G, filed 2026-08-27) and Ben-Noon Dagi Shahar (5.2%, Schedule 13G/A, filed 2026-03-05).
Who are the largest shareholders of QTREX Quantum Ltd.?
By the share each holder's latest filing reports, the largest holders of QTREX Quantum Ltd. on this page are Armistice Capital, LLC (9.99%), Joe Ronen Hayon (9.7%) and Davidson Kempner Capital Management LP (7.5%).
When did Armistice Capital, LLC buy into QTREX Quantum Ltd.?
The filings give report dates, not purchase dates. The earliest filing from Armistice Capital, LLC on this page is the Schedule 13G, filed 2026-05-15, reporting 9.99%.
Is this an audit or a full list?
Neither. The ownership list on this page covers only Schedule 13D and 13G filings, which holders make once they own 5% or more of a class of shares (an amendment can report a stake that has since fallen below 5%); 8 such filings are shown here. It is not an audit and not a full cap table: holders who never reached 5% are not listed, and a stake can change after its latest filing.
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Warning Bells
Sources
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Which insiders own QTREX Quantum Ltd. shares?
Directors, officers and holders of 10% or more report their shares on Forms 3, 4 and 5. Each line is the latest such report, largest holding first.
- , the chief executive and a director: 3,678,407 shares (10.2% of shares outstanding), 3,664,314 held directly and 14,093 indirectly (Form 4, 2026-10-13).
- , the chief operating officer: 1,882,713 shares (5.2% of shares outstanding) (Form 4, 2026-07-15).
- , the chief financial officer: 1,420,000 shares (4.0% of shares outstanding) (Form 4, 2026-07-14).
- , the chief technology officer: 1,330,000 shares (3.7% of shares outstanding) (Form 4, 2026-07-14).
- , a director: 766,666 shares (2.1% of shares outstanding) (Form 4, 2026-10-15).
Shares outstanding: 35,949,247 as of 2025-12-31, from the company's latest SEC cover page.
How much has QTREX Quantum Ltd. raised?
| Filed | Sold | Offered |
|---|---|---|
| Form D, 2025-01-07 | $8.30M | $8.30M |
Latest IPO step: QTREX Quantum Ltd. filed to go public (F-1, 2026-07-21).
IPO filings: F-1, 2026-07-21, F-1, 2025-12-22, 424B4, 2025-01-30; ticker QTEX on Nasdaq Capital Market.
Keep reading
More on QTREX Quantum Ltd. and the records around it.
QTREX Quantum Ltd. elsewhere on the record
- 5%+ stake filings Aug 2026
Companies that share a holder
- M.H. Davidson & Co. also filed stake reports on 17 other companies: Greenland Mines Ltd (Sep 2026), AIB Data Centers Inc. (Aug 2026), ENVIRI Corp (Aug 2026)
- Armistice Capital, LLC also filed stake reports on 120 other companies: Autolus Therapeutics plc (Aug 2026), Bicycle Therapeutics plc (Aug 2026), BioXcel Therapeutics, Inc. (Aug 2026)
Related pages
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