Position in ARQ
as of Mar 31, 2026
· filed May 5, 2026
Position Value
$33,149
-$189,200 QoQ
Shares Held
12,949
-81.0% QoQ
Ownership
0.030%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
21 quarters on record
Voting authority
Sole 100%
Shared 0%
None 0%
Common Shares in ARQ 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 15 Pollution & Treatment Controls names. ARQ ranks #9 (0.0% 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
|
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 ARQ
Export CSV
21 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $33,149 | 12,949 | Shares | Defined | 2026-05-05 | |
| 2025-12-31 | $222,349 | 67,997 | Shares | Defined | 2026-01-29 | |
| 2025-09-30 | $1,197,745 | 167,283 | Shares | Defined | 2025-11-13 | |
| 2025-06-30 | $127,096 | 23,668 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $379,299 | 90,959 | Shares | Defined | 2025-05-13 | |
| 2024-12-31 | $539,362 | 71,250 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $253,777 | 43,233 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $245,513 | 40,447 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $5,054 | 780 | Shares | Sole | 2024-05-13 | |
| 2023-12-31 | $27,388 | 9,191 | Shares | Sole | 2024-02-09 | |
| 2023-09-30 | $233 | 131 | Shares | Sole | 2023-11-09 | |
| 2023-06-30 | $4,073 | 2,190 | Shares | Sole | 2023-08-11 | |
| 2022-12-31 | $831 | 342 | Shares | Sole | 2023-02-08 | |
| 2022-06-30 | $9,694 | 2,067 | Shares | Sole | 2022-08-10 | |
| 2021-12-31 | $20,051 | 3,029 | Shares | Sole | 2022-02-14 | |
| 2021-06-30 | $32,396 | 4,372 | Shares | Sole | 2021-08-13 | |
| 2021-03-31 | $17,842 | 3,244 | Shares | Sole | 2021-05-12 | |
| 2020-12-31 | $25,228 | 4,587 | Shares | Sole | 2021-02-11 | |
| 2020-09-30 | $8,802 | 2,168 | Shares | Sole | 2020-11-12 | |
| 2020-06-30 | $67,531 | 13,924 | Shares | Sole | 2020-07-31 | |
| 2020-03-31 | $845,696 | 128,721 | Shares | Defined | 2020-05-01 | |
| No filing history on record for this holder in this stock. | ||||||