Position in ARQ
as of Mar 31, 2026
· filed May 15, 2026
Position Value
$1,459
-$1,058 QoQ
Shares Held
570
-26.0% QoQ
Ownership
0.001%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in ARQ Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026OSAIC HOLDINGS, INC. holds $5,087,389 across 10 Pollution & Treatment Controls names. ARQ ranks #10 (0.0% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZWS |
Zurn Elkay Water Solutions Corp
|
44,290 | $1,985,962 | |
| 2 | VLTO |
Veralto Corp
|
18,566 | $1,641,604 | |
| 3 | PCT |
PureCycle Technologies, Inc.
|
122,012 | $633,241 | |
| 4 | CECO |
Ceco Environmental Corp
|
7,570 | $451,020 | |
| 5 | SCWO |
374Water Inc.
|
63,353 | $179,921 | |
| 6 | ERII |
Energy Recovery, Inc.
|
12,825 | $129,146 | |
| 7 | ZONE |
CleanCore Solutions, Inc.
|
153,530 | $54,656 | |
| 8 | ADUR |
Aduro Clean Technologies Inc.
|
850 | $8,916 |
All Filings in ARQ
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $1,459 | 570 | Shares | Defined | 2026-05-15 | |
| 2025-12-31 | $2,517 | 770 | Shares | Defined | 2026-02-17 | |
| 2025-09-30 | $5,513 | 770 | Shares | Defined | 2025-11-14 | |
| 2025-06-30 | $4,671 | 870 | Shares | Defined | 2025-09-04 | |
| 2025-03-31 | $1,959 | 470 | Shares | Defined | 2025-05-12 | |
| 2024-12-31 | $6,585 | 870 | Shares | Defined | 2025-06-06 | |
| 2024-09-30 | $5,106 | 870 | Shares | Defined | 2024-11-13 | |
| 2024-06-30 | $5,280 | 870 | Shares | Defined | 2024-08-13 | |
| 2024-03-31 | $4,580 | 707 | Shares | Defined | 2024-05-10 | |
| 2023-12-31 | $1,003 | 337 | Shares | Defined | 2024-02-12 | |
| 2023-09-30 | $599 | 337 | Shares | Defined | 2023-11-13 | |
| 2023-06-30 | $589 | 317 | Shares | Defined | 2023-08-21 | |
| 2023-03-31 | $627 | 317 | Shares | Defined | 2023-05-12 | |
| 2021-06-30 | $170 | 23 | Shares | Defined | 2021-08-02 | |
| 2021-03-31 | $126 | 23 | Shares | Defined | 2021-05-13 | |
| 2020-12-31 | $126 | 23 | Shares | Defined | 2021-02-10 | |
| 2020-09-30 | $543 | 134 | Shares | Defined | 2020-11-12 | |
| 2020-06-30 | $3,141 | 648 | Shares | Defined | 2020-08-14 | |
| 2020-03-31 | $9,900 | 1,507 | Shares | Defined | 2020-05-18 | |
| No filing history on record for this holder in this stock. | ||||||