Position in CLWT
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$22,951
+$22,602 QoQ
Shares Held
13,422
+4512.4% QoQ
Ownership
0.181%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#4
of 6 holders
Holding Since
Mar 2020
18 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in CLWT Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026UBS Group AG holds $232,776,498 across 16 Pollution & Treatment Controls names. CLWT ranks #14 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
1,497,416 | $132,790,850 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
858,771 | $43,393,696 | |
| 3 | CECO |
Ceco Environmental Corp
|
475,224 | $43,121,825 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
1,255,022 | $10,174,080 | |
| 5 | CDZI |
Cadiz Inc
|
249,884 | $1,044,514 | |
| 6 | ERII |
Energy Recovery, Inc.
|
110,739 | $998,865 | |
| 7 | ADUR |
Aduro Clean Technologies Inc.
|
31,212 | $491,900 | |
| 8 | ARQ |
Arq, Inc.
|
136,045 | $346,914 |
All Filings in CLWT
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $22,951 | 13,422 | Shares | Defined | 2026-08-13 | |
| 2025-12-31 | $349 | 291 | Shares | Defined | 2026-01-29 | |
| 2025-06-30 | $2,387 | 2,132 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $6,266 | 5,749 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $582 | 419 | Shares | Sole | 2025-02-14 | |
| 2024-06-30 | $1,232 | 704 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $18 | 13 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $6,020 | 3,671 | Shares | Sole | 2024-02-09 | |
| 2023-06-30 | $338 | 200 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $1,127 | 989 | Shares | Sole | 2023-05-12 | |
| 2022-06-30 | $1,680 | 1,355 | Shares | Sole | 2022-08-10 | |
| 2021-12-31 | $5,623 | 1,763 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $3,053 | 885 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $10,465 | 3,376 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $16,251 | 5,047 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $6,562 | 2,458 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $9,883 | 3,230 | Shares | Sole | 2020-07-31 | |
| 2020-03-31 | $7,563 | 3,859 | Shares | Sole | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||