Position in ARQ
as of Jun 30, 2026
· filed Aug 7, 2026
Position Value
$392,666
-$1,052,704 QoQ
Shares Held
153,987
-72.7% QoQ
Ownership
0.353%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#25
of 100 holders
Holding Since
Mar 2020
26 quarters on record
Voting authority
Sole 65%
Shared 0%
None 35%
Common Shares in ARQ Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026STATE STREET CORP holds $1,448,004,907 across 11 Pollution & Treatment Controls names. ARQ ranks #7 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | VLTO |
Veralto Corp
|
11,131,069 | $987,103,198 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
|
5,986,944 | $302,520,280 | |
| 3 | CECO |
Ceco Environmental Corp
|
1,264,690 | $114,757,970 | |
| 4 | PCT |
PureCycle Technologies, Inc.
|
3,331,674 | $27,019,876 | |
| 5 | ERII |
Energy Recovery, Inc.
|
1,625,893 | $14,665,554 | |
| 6 | ZONE |
CleanCore Solutions, Inc.
|
1,079,414 | $885,119 | |
| 7 | ARQ |
Arq, Inc.
This page
|
153,987 | $392,666 | |
| 8 | ADUR |
Aduro Clean Technologies Inc.
|
19,297 | $304,120 |
All Filings in ARQ
Export CSV
26 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $392,666 | 153,987 | Shares | Defined | 2026-08-07 | |
| 2026-03-31 | $1,445,370 | 564,598 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $1,837,373 | 561,888 | Shares | Defined | 2026-02-13 | |
| 2025-09-30 | $3,984,361 | 556,475 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $2,602,092 | 484,561 | Shares | Defined | 2025-08-14 | |
| 2025-03-31 | $1,764,718 | 423,194 | Shares | Defined | 2025-05-15 | |
| 2024-12-31 | $3,006,228 | 397,124 | Shares | Defined | 2025-02-14 | |
| 2024-09-30 | $2,317,188 | 394,751 | Shares | Defined | 2024-11-14 | |
| 2024-06-30 | $2,004,046 | 330,156 | Shares | Defined | 2024-08-14 | |
| 2024-03-31 | $502,763 | 77,587 | Shares | Defined | 2024-05-15 | |
| 2023-12-31 | $231,209 | 77,587 | Shares | Defined | 2024-02-14 | |
| 2023-09-30 | $138,104 | 77,587 | Shares | Defined | 2023-11-14 | |
| 2023-06-30 | $118,271 | 63,587 | Shares | Defined | 2023-08-14 | |
| 2023-03-31 | $128,119 | 64,707 | Shares | Defined | 2023-05-15 | |
| 2022-12-31 | $157,238 | 64,707 | Shares | Defined | 2023-05-15 | |
| 2022-09-30 | $197,944 | 72,507 | Shares | Defined | 2022-11-15 | |
| 2022-06-30 | $352,650 | 75,192 | Shares | Defined | 2022-08-15 | |
| 2022-03-31 | $518,076 | 83,292 | Shares | Defined | 2022-05-16 | |
| 2021-12-31 | $550,830 | 83,207 | Shares | Defined | 2022-02-14 | |
| 2021-09-30 | $531,692 | 83,207 | Shares | Defined | 2021-11-15 | |
| 2021-06-30 | $616,563 | 83,207 | Shares | Defined | 2021-08-16 | |
| 2021-03-31 | $1,528,758 | 277,956 | Shares | Defined | 2021-07-09 | |
| 2020-12-31 | $1,601,787 | 291,234 | Shares | Defined | 2021-02-16 | |
| 2020-09-30 | $888,859 | 218,931 | Shares | Defined | 2020-11-10 | |
| 2020-06-30 | $1,307,191 | 269,524 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $2,188,440 | 333,096 | Shares | Defined | 2020-06-19 | |
| No filing history on record for this holder in this stock. | ||||||