Euro Tech Holdings Company Limited (CLWT) Ownership
CLWT ownership summary
as of October 18, 2026- Institutions
- 2.8% of shares outstanding
- Insiders
- 58.52% of shares outstanding
- Shares outstanding
- 7.4M
- Float
- 2.9M shares available to trade
- Short interest
- 0.11% 3,507 shares short
- Days to cover
- 0.28 short interest down 51.8% vs prior month
- Institutions 2.82%
- Insiders 58.52%
- Other investors 38.66%
CLWT top institutional holders
8 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Morgan Stanley - Brokerage Accounts | 2.01% | 149K | $215,537 | −9,100 (−5.8%) | June 30, 2026 |
| 2 | Jane Street Group LLC | 0.29% | 21K | $30,784 | +21,230 (0.0%) | June 30, 2026 |
| 3 | Onyx Bridge Wealth Group LLC | 0.25% | 19K | $26,970 | +1,700 (+10.1%) | June 30, 2026 |
| 4 | UBS Group AG | 0.18% | 13K | $19,462 | +13,422 (0.0%) | June 30, 2026 |
| 5 | CWM, LLC duplicate | 0.02% | 1,783 | $2,585 | — | March 31, 2026 |
| 6 | Advisor Group Holdings, Inc. | 0.01% | 788 | $1,143 | +788 (0.0%) | June 30, 2026 |
| 7 | SBI Securities Co Ltd | <0.01% | 21 | $30 | — | June 30, 2026 |
| 8 | BNP Paribas Arbitrage, SA | 0.00% | — | — | −100 (−100.0%) | June 30, 2026 |
Value at the latest close. Change = shares bought or sold in the latest quarterly filing (13F). In the top 8, 4 holders added 37K shares and 2 cut 9,200.
CLWT top mutual fund and ETF holders
1 largest| # | Holder | % of shares | Shares | Value | Change | Reported |
|---|---|---|---|---|---|---|
| 1 | Fidelity Nasdaq Composite Index | 0.06% | 4,600 | $6,670 | — | August 31, 2026 |
Funds report holdings monthly or quarterly; dates differ by fund.
CLWT shares outstanding
Year-end shares outstanding, adjusted for splits.
Who owns CLWT
Institutional investors own 2.8% of Euro Tech's shares and insiders 58.52%. The largest holder is Morgan Stanley - Brokerage Accounts with 2.01% of the shares (149K), as of June 30, 2026. Among the top 8 institutions, 4 added shares and 2 reduced their stake in the latest filings. Short interest is 0.11% of the float, or 0.28 days of average trading volume. The share count rose 140.2% since 2014.
Related: CLWT key metrics. See the CLWT stock overview for the latest quote and news.
CLWT ownership FAQ
Who owns the most Euro Tech stock?
The largest shareholders of Euro Tech are Morgan Stanley - Brokerage Accounts (2.01%), Jane Street Group LLC (0.29%), Onyx Bridge Wealth Group LLC (0.25%), UBS Group AG (0.18%), CWM, LLC duplicate (0.02%).
What percentage of Euro Tech is owned by institutions?
Institutions hold 2.8% of Euro Tech's shares outstanding; insiders hold 58.52%.
Which funds own Euro Tech?
The largest fund holders of Euro Tech are Fidelity Nasdaq Composite Index (0.06%).
What is Euro Tech's short interest?
3,507 shares of Euro Tech were sold short, 0.11% of the float; at the average daily volume it would take 0.28 days to cover.
How many shares of Euro Tech are outstanding?
Euro Tech has 7.4M shares outstanding, of which 2.9M are in the public float.