Position in ZWS
as of Mar 31, 2026
· filed May 14, 2026
Position Value
$301,504
+$67,894 QoQ
Shares Held
6,724
+3.4% QoQ
Ownership
0.004%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
—
not a current holder
Holding Since
Dec 2022
3 quarters on record
Voting authority
Sole 100.ToString("F0")%
Shared 0.ToString("F0")%
None 0.ToString("F0")%
Common Shares in ZWS Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Mar 31, 2026Virtu Financial LLC holds $895,795 across 4 Pollution & Treatment Controls names. ZWS ranks #2 (33.7% of the industry book) .
All Filings in ZWS
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3 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-03-31 | $301,504 | 6,724 | Shares | Defined | 2026-05-14 | |
| 2024-09-30 | $233,610 | 6,500 | Shares | Defined | 2024-11-20 | |
| 2022-12-31 | $258,008 | 12,199 | Shares | Defined | 2023-02-15 | |
| No filing history on record for this holder in this stock. | ||||||