LiqTech International (LIQT)
Silicon-carbide filtration systems and components for demanding water and diesel exhaust applications.
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Sells silicon-carbide membranes, diesel particulate filters, and engineered water-treatment systems for demanding industrial, marine, and pool applications, combining project sales with replacement membranes, spares, service, and follow-on systems.
Manufactures silicon-carbide ceramic membranes and diesel particulate filters, while designing, delivering, and commissioning complete water-treatment systems. Water serves commercial pools, marine emissions-control equipment, oily industrial wastewater, oil-and-gas streams, and other demanding liquid-filtration uses; Ceramics supplies modules, housings, and particulate-filter components.
Operates from Denmark with international project sales to system builders, industrial users, vessel counterparties, pool operators, and channel partners. Project revenue is tied to delivery, site readiness, acceptance, and commissioning, alongside replacement membranes, spare parts, service, and follow-on systems.
Depends on manufacturing yield, product qualification, performance validation, customer acceptance, liquidity, and emissions rules that shape marine and diesel demand. Water and Ceramics constitute the continuing reporting structure.
Company facts
Target rangeAs of Sep 22, 2026
Latest analyst notes
No analyst notes in the last 24 months.
EPSReportedEstimate
RevenueReportedEstimate
Balance sheet, Jun 30, 2026Cash & short-term investments $0 · Total debt $5.8M · Total assets $37.9M · Shareholders' equity $25.9M
- Revenue
- $4.4M
- Operating income
- −$2.3M
- Net income
- −$3.0M
No dividends on record.
| Institutions | 117.40% | 11.67M shares | |
|---|---|---|---|
| 27 holders · as of Jun 30, 2026 | |||
| Insiders | 21.28% | 2.11M shares | |
| 8 holders · as of Aug 19, 2026 | |||
| Adds to | 138.68% | ||
9.94M company shares as of Sep 9, 2026 · institutions as of Jun 30, 2026 · holders as of their latest filing
Two share counts disagree (32.95M in the company's Sep 23, 2026 report, 9.94M elsewhere); stakes use the report.
These groups come from separate filings that can overlap, so they add to 138.68%; nothing is left for Other.
Top shareholders13F · 13D/G · Form 4
| Holder | Stake | Shares | Date |
|---|---|---|---|
Bleichroeder LPInstitution | 69.26% | 6.88M | as of Jun 30, 2026 |
Marathon Micro Fund, LPInstitution | 30.19% | 3.00M | filed Jun 17, 2026 |
Alyeska Investment Group, L.P.Institution | 20.13% | 2.00M | as of Jun 30, 2026 |
Cable Car Capital LLCInstitution | 10.06% | 1.00M | as of Jun 30, 2026 |
Andrews BenInsider | 8.58% | 852,600 | filed Feb 11, 2025 |
Insider tradesForm 4
| Date | Insider | Role | Shares | Avg price |
|---|---|---|---|---|
| Jun 5, 2026 | Robert Wowk | director | +50,000 | $1.00 |
| Jun 5, 2026 | Bleichroeder LP | 10 percent owner | +700,000 | $1.00 |
