Position in ZWS
as of Jun 30, 2026
· filed Aug 13, 2026
Position Value
$8,989,994
+$417,573 QoQ
Shares Held
177,914
-6.9% QoQ
Ownership
0.107%
of shares outstanding
% of Portfolio
0.01%
of 13F equity value
Holder Rank
#74
of 435 holders
Holding Since
Sep 2022
16 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 Jun 30, 2026Mariner, LLC holds $16,459,073 across 7 Pollution & Treatment Controls names. ZWS ranks #1 (54.6% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | ZWS |
Zurn Elkay Water Solutions Corp
This page
|
177,914 | $8,989,994 | |
| 2 | VLTO |
Veralto Corp
|
75,844 | $6,725,845 | |
| 3 | PCT |
PureCycle Technologies, Inc.
|
43,907 | $356,085 | |
| 4 | ADUR |
Aduro Clean Technologies Inc.
|
10,278 | $161,981 | |
| 5 | ARQ |
Arq, Inc.
|
55,712 | $142,065 | |
| 6 | CDZI |
Cadiz Inc
|
11,211 | $46,861 | |
| 7 | SCWO |
374Water Inc.
|
19,075 | $36,242 |
All Filings in ZWS
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16 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $8,989,994 | 177,914 | Shares | Sole | 2026-08-13 | |
| 2026-03-31 | $8,572,421 | 191,178 | Shares | Sole | 2026-05-13 | |
| 2025-12-31 | $11,570,245 | 248,876 | Shares | Sole | 2026-02-13 | |
| 2025-09-30 | $13,134,256 | 279,274 | Shares | Sole | 2025-11-14 | |
| 2025-06-30 | $12,059,213 | 329,757 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $10,841,746 | 328,737 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $12,296,318 | 329,660 | Shares | Sole | 2025-02-13 | |
| 2024-09-30 | $13,222,936 | 367,917 | Shares | Sole | 2024-11-13 | |
| 2024-06-30 | $11,698,818 | 397,919 | Shares | Sole | 2024-08-13 | |
| 2024-03-31 | $13,293,882 | 397,188 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $12,929,430 | 439,627 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $12,236,614 | 436,710 | Shares | Sole | 2023-11-13 | |
| 2023-06-30 | $12,746,182 | 474,012 | Shares | Sole | 2023-08-11 | |
| 2023-03-31 | $9,994,856 | 467,924 | Shares | Sole | 2023-05-15 | |
| 2022-12-31 | $6,148,093 | 290,690 | Shares | Sole | 2023-02-14 | |
| 2022-09-30 | $7,117,299 | 290,502 | Shares | Sole | 2022-11-10 | |
| No filing history on record for this holder in this stock. | ||||||