As of November 6, 2026, LiqTech International, Inc. is a publicly traded company (Nasdaq: LIQT). The largest holder reporting an active stake on Schedule 13D is Bleichroeder LP, at 20.9%. No bankruptcy or receivership appears in its SEC Form 8-K filings. Passive holders reporting on Schedule 13G include Lytton Laurence W (9.99%), Marathon Micro Fund, LP (9.1%), Alyeska (6.68%) (Schedule 13D/A, June 9, 2026).
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Is LiqTech International, Inc. a real, registered company?
- LiqTech International, Inc. files with the SEC under CIK 1307579 (its SEC filings).
- Its shares are listed under the ticker LIQT on Nasdaq (SEC company record).
- Incorporated in Nevada; business address in Ballerup, G7, 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 LiqTech International, Inc. in our court records and SEC 8-K records (as of 2026-11-06).
- Leadership changes: the latest reported is David Noerby Foss Kowalczyk, Chief Financial and Operating Officer (Form 8-K filed 2026-09-08). Check you are dealing with the people now in charge.
- Ownership: 5%+ holders are reported on Schedule 13D or 13G; the latest names Alyeska (filed 2026-08-14).
Who are LiqTech International, Inc.'s owners and officers?
LiqTech International, Inc.: incorporated in Nevada; business address in Ballerup, G7; industry Misc Industrial & Commercial Machinery & Equipment (Form D, 2026-09-08).
| Report | Holder | Share |
|---|---|---|
| Schedule 13G, 2026-08-14 | Alyeska Investment Group, L.P. | 6.68% |
| Schedule 13G/A, 2026-08-13 | Lytton Laurence W | 9.99% |
| Schedule 13G, 2026-06-17 | Marathon Micro Fund, LP | 9.1% |
| Schedule 13D/A, 2026-06-09 | Bleichroeder LP | 20.9% |
| Schedule 13D/A, 2026-05-27 | Bleichroeder LP | 33.7% |
| Schedule 13G/A, 2025-11-14 | Lytton Laurence W | 9.99% |
Questions about who owns LiqTech International, Inc.
Who owns LiqTech International, Inc.?
On this page, 4 holders' latest ownership filings report 5% or more of LiqTech International, Inc.: Bleichroeder LP (20.9%, Schedule 13D/A, filed 2026-06-09), Lytton Laurence W (9.99%, Schedule 13G/A, filed 2026-08-13), Marathon Micro Fund, LP (9.1%, Schedule 13G, filed 2026-06-17) and Alyeska Investment Group, L.P. (6.68%, Schedule 13G, filed 2026-08-14).
Who are the largest shareholders of LiqTech International, Inc.?
By the share each holder's latest filing reports, the largest holders of LiqTech International, Inc. on this page are Bleichroeder LP (20.9%), Lytton Laurence W (9.99%) and Marathon Micro Fund, LP (9.1%).
When did Bleichroeder LP buy into LiqTech International, Inc.?
The filings give report dates, not purchase dates. The earliest filing from Bleichroeder LP on this page is the Schedule 13D/A, filed 2026-05-27, reporting 33.7%; its latest, Schedule 13D/A filed 2026-06-09, reports 20.9%. That earliest filing is itself an amendment, which updates an earlier report.
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%); 6 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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| Filed | Person | Role | Change | Effective |
|---|---|---|---|---|
| Form 8-K, 2026-09-08 | David Noerby Foss Kowalczyk | Chief Financial and Operating Officer | departed | 2026-11-30 |
Which insiders own LiqTech International, Inc. 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.
- Bleichroeder LP, a 10% owner: 6,882,239 shares (20.9% of shares outstanding), held indirectly (the form names the holder only in its footnotes) (Form 4, 2026-06-09).
- , a director: 467,623 shares (1.4% of shares outstanding) (Form 4, 2025-01-13).
- , the chief executive and a director: 417,898 shares (1.3% of shares outstanding) (Form 4, 2026-01-13).
- , a director: 171,305 shares (0.52% of shares outstanding) (Form 4, 2026-10-22).
- , the chief operating officer and chief financial officer: 88,779 shares (0.27% of shares outstanding) (Form 4, 2026-01-13).
Shares outstanding: 32,947,841 as of 2026-08-12, from the company's latest SEC cover page.
How much has LiqTech International, Inc. raised?
Latest IPO step: LiqTech International, Inc. filed its final IPO prospectus, ticker LIQT (424B4, 2026-06-05).
IPO filings: 424B4, 2026-06-05, S-1/A, 2026-05-28, S-1, 2026-05-27; ticker LIQT on Nasdaq Capital Market.
Keep reading
More on LiqTech International, Inc. and the records around it.
LiqTech International, Inc. elsewhere on the record
- Leadership changes Sep 2026
- 5%+ stake filings Aug 2026
Companies that share a holder
- Marathon Micro Fund, LP also filed stake reports on 1 other company: LIGHTPATH TECHNOLOGIES INC (Oct 2025)
- Bleichroeder LP also filed stake reports on 16 other companies: MDxHealth SA (Oct 2026), Identiv, Inc. (INVE) (Aug 2026), Cellectar Biosciences, Inc. (Aug 2026)
- LYTTON LAURENCE W also filed stake reports on 28 other companies: Retension Pharmaceuticals, Inc. (Oct 2026), Rank One Computing Corp (Aug 2026), MDxHealth SA (Aug 2026)
Related pages
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