Position in ZWS
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$45,566,990
+$28,530,033 QoQ
Shares Held
1,016,213
+177.3% QoQ
Ownership
0.609%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2021
18 quarters on record
Voting authority
Sole 19.655426569036216.ToString("F0")%
Shared 0.ToString("F0")%
None 80.34457343096378.ToString("F0")%
Common Shares in ZWS Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026UBS Group AG holds $235,814,017 across 14 Pollution & Treatment Controls names. ZWS ranks #2 (19.3% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
1,923,362 | $170,063,665 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
This page
|
1,016,213 | $45,566,990 | |
| 3 | CECO |
Ceco Environmental Corp
|
201,107 | $11,981,954 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
1,137,822 | $5,905,295 | |
| 5 | ERII |
Energy Recovery, Inc.
|
125,943 | $1,268,244 | |
| 6 | ADUR |
Aduro Clean Technologies Inc.
|
75,217 | $789,026 | |
| 7 | SCWO |
374Water Inc.
|
33,844 | $96,116 | |
| 8 | RAIN |
Rain Enhancement Technologies Holdco, Inc.
|
34,512 | $87,660 |
All Filings in ZWS
Export CSV
18 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $45,566,990 | 1,016,213 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $17,036,957 | 366,465 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $22,535,175 | 479,166 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $6,817,341 | 186,419 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $8,545,578 | 259,114 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $8,646,474 | 231,809 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $2,907,832 | 80,908 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $3,574,892 | 121,595 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $6,568,319 | 196,245 | Shares | Defined | 2024-05-13 | |
| 2023-12-31 | $6,397,409 | 217,525 | Shares | Defined | 2024-02-09 | |
| 2023-09-30 | $4,434,080 | 158,247 | Shares | Defined | 2023-11-09 | |
| 2023-06-30 | $2,839,610 | 105,601 | Shares | Defined | 2023-08-11 | |
| 2023-03-31 | $4,611,794 | 215,908 | Shares | Defined | 2023-05-12 | |
| 2022-12-31 | $1,034,996 | 48,936 | Shares | Defined | 2023-02-08 | |
| 2022-09-30 | $909,635 | 37,128 | Shares | Defined | 2022-11-10 | |
| 2022-06-30 | $1,636,878 | 60,091 | Shares | Defined | 2022-08-10 | |
| 2022-03-31 | $1,219,671 | 34,454 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $2,489,213 | 68,385 | Shares | Defined | 2022-02-14 | |
| No filing history on record for this holder in this stock. | ||||||