Position in ZWS
as of Jun 30, 2026
· filed Aug 12, 2026
Position Value
$20,161
New position
Shares Held
399
first reported quarter
Ownership
0.000%
of shares outstanding
% of Portfolio
0.00%
of 13F equity value
Holder Rank
#367
of 434 holders
Holding Since
Jun 2026
1 quarter on record
Voting authority
Sole 0%
Shared 100%
None 0%
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026Optiver Holding B.V. holds $77,359 across 4 Pollution & Treatment Controls names. ZWS ranks #3 (26.1% of the industry book) .
All Filings in ZWS
Export CSV
1 filing row on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $20,161 | 399 | Shares | Defined | 2026-08-12 | |
| No filing history on record for this holder in this stock. | ||||||