Delisting risk
CLWT · NASDAQ · Industrial - Pollution & Treatment Controls

Euro Tech (CLWT)

Industrial water systems, scientific instruments and ballast-water treatment equipment.

$1.68
At close+0.06 (+3.70%)

Breakdown13F · 13D/G · Form 4

Institutions5 holders · as of Mar 31, 20262.38%176.6K shares
Insiders4 holders · as of Apr 10, 202658.48%4.33M shares
Otherremainder39.14%2.90M shares

7.41M company shares as of Aug 27, 2026 · institutions as of Mar 31, 2026 · holders as of their latest filing

The share count has not been confirmed by a second filing; stakes use it as it stands.

Top shareholders13F · 13D/G · Form 4

HolderStakeSharesEvidence
TAK CHUNG Mr LEUNGInsiderdirector, 10 percent owner, officer: DIRECTOR
53.96%4.00MForm 4filed Apr 10, 2026
Alex Mr. SHAMInsiderdirector
2.72%201,452Form 4filed Mar 31, 2026
Morgan StanleyInstitution
2.13%157,74613Fas of Mar 31, 2026
Jerry WongInsiderdirector, officer: CFO
1.76%130,742Form 4filed Apr 8, 2026
Onyx Bridge Wealth Group LLCInstitution
0.23%16,90013Fas of Mar 31, 2026
Yin Lung LeungInsiderdirector, officer: CEO
0.03%2,500Form 4filed Apr 10, 2026
CWM, LLCInstitution
0.02%1,78313Fas of Mar 31, 2026
BNP Paribas Arbitrage, SNCInstitution
0.00%10013Fas of Mar 31, 2026
Sbi Securities Co., Ltd.Institution
0.00%2113Fas of Mar 31, 2026

13F — a manager's quarterly holdings · Form 4 — an insider's transaction report

Institutions13F, as of Mar 31, 2026

5 holders · 176.6K shares · 0 new positions · 1 increased · 2 reduced · 2 closed

HolderShares% outstandingChg q/qFiled
Morgan Stanley157.7K2.13%−8.6KMay 15, 2026
Onyx Bridge Wealth Group LLC16.9K0.23%+1.6KApr 22, 2026
CWM, LLC1.8K0.02%0May 14, 2026
BNP Paribas Arbitrage, SNC1000.00%−100May 12, 2026
Sbi Securities Co., Ltd.210.00%0Apr 28, 2026

Ownership statements13D/G · 5% or more, as filed

No 13D/G filer at 5% or more on record.

Insider tradesForm 4

Latest trades

Nothing filed in the last 12 months.

CongressHouse and Senate disclosures

Not reported.