Position in ZWS
as of Mar 31, 2026
· filed May 7, 2026
Position Value
$9,595
+$1,832 QoQ
Shares Held
214
+28.1% QoQ
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Mar 2024
9 quarters on record
Voting authority
Sole 0%
Shared 0%
None 100%
Common Shares in ZWS 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. ZWS ranks #2 (2.5% of the industry book) .
All Filings in ZWS
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9 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $9,595 | 214 | Shares | Sole | 2026-05-07 | |
| 2025-12-31 | $7,763 | 167 | Shares | Sole | 2026-02-10 | |
| 2025-09-30 | $7,289 | 155 | Shares | Sole | 2025-11-07 | |
| 2025-06-30 | $7,131 | 195 | Shares | Sole | 2025-08-11 | |
| 2025-03-31 | $5,276 | 160 | Shares | Sole | 2025-04-08 | |
| 2024-12-31 | $4,289 | 115 | Shares | Sole | 2025-02-04 | |
| 2024-09-30 | $3,773 | 105 | Shares | Sole | 2024-10-18 | |
| 2024-06-30 | $1,764 | 60 | Shares | Sole | 2024-07-31 | |
| 2024-03-31 | $502 | 15 | Shares | Sole | 2024-07-31 | |
| No filing history on record for this holder in this stock. | ||||||