Position in ARQ
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$366
+$36 QoQ
Shares Held
143
+41.6% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Jun 2025
4 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, 2026ROTHSCHILD INVESTMENT LLC holds $389,740 across 6 Pollution & Treatment Controls names. ARQ ranks #4 (0.1% of the industry book) .
All Filings in ARQ
Export CSV
4 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $366 | 143 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $330 | 101 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $787 | 110 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $590 | 110 | Shares | Sole | 2025-08-11 | |
| No filing history on record for this holder in this stock. | ||||||