TWO SIGMA INVESTMENTS, LP
Position in ZWS — Zurn Elkay Water Solutions Corp
CIK 1179392
NEW YORK, NY
Position in ZWS
as of Jun 30, 2026
· filed Aug 14, 2026
Position Value
$25,107,700
+$9,585,303 QoQ
Shares Held
496,887
+43.5% QoQ
Ownership
0.298%
of shares outstanding
% of Portfolio
0.02%
of 13F equity value
Holder Rank
#47
of 432 holders
Holding Since
Mar 2020
19 quarters on record
Voting authority
Sole 99%
Shared 0%
None 1%
Common Shares in ZWS Over Time
Shares Held
Position Value (USD)
Position in Pollution & Treatment Controls
Industrials · as of Jun 30, 2026TWO SIGMA INVESTMENTS, LP holds $127,483,908 across 9 Pollution & Treatment Controls names. ZWS ranks #2 (19.7% of the industry book) .
| # | Ticker | Company | Shares | Value (USD) | Open |
|---|---|---|---|---|---|
| 1 | CECO |
Ceco Environmental Corp
|
1,013,412 | $91,957,004 | |
| 2 | ZWS |
Zurn Elkay Water Solutions Corp
This page
|
496,887 | $25,107,700 | |
| 3 | VLTO |
Veralto Corp
|
71,038 | $6,299,649 | |
| 4 | ERII |
Energy Recovery, Inc.
|
232,829 | $2,100,117 | |
| 5 | ARQ |
Arq, Inc.
|
251,777 | $642,031 | |
| 6 | ADUR |
Aduro Clean Technologies Inc.
|
40,616 | $640,108 | |
| 7 | FTEK |
Fuel Tech, Inc.
|
168,457 | $372,289 | |
| 8 | PCT |
PureCycle Technologies, Inc.
|
41,815 | $339,119 |
All Filings in ZWS
Export CSV
19 filing rows on record
| Report Date | Value (USD) | Shares | Type | Discretion | Filed | |
|---|---|---|---|---|---|---|
| 2026-06-30 | $25,107,700 | 496,887 | Shares | Sole | 2026-08-14 | |
| 2026-03-31 | $15,522,397 | 346,173 | Shares | Sole | 2026-05-15 | |
| 2025-06-30 | $366,285 | 10,016 | Shares | Sole | 2025-08-14 | |
| 2025-03-31 | $834,855 | 25,314 | Shares | Sole | 2025-05-15 | |
| 2024-12-31 | $1,092,703 | 29,295 | Shares | Sole | 2025-02-14 | |
| 2024-09-30 | $1,545,923 | 43,014 | Shares | Sole | 2024-11-14 | |
| 2024-06-30 | $5,166,109 | 175,718 | Shares | Sole | 2024-08-14 | |
| 2024-03-31 | $7,307,973 | 218,344 | Shares | Sole | 2024-05-15 | |
| 2023-12-31 | $5,620,368 | 191,104 | Shares | Sole | 2024-02-14 | |
| 2023-09-30 | $6,535,300 | 233,237 | Shares | Sole | 2023-11-14 | |
| 2023-06-30 | $4,518,434 | 168,034 | Shares | Sole | 2023-08-14 | |
| 2023-03-31 | $9,663,285 | 452,401 | Shares | Sole | 2023-05-15 | |
| 2022-06-30 | $6,998,637 | 256,925 | Shares | Sole | 2022-08-15 | |
| 2022-03-31 | $4,188,067 | 118,307 | Shares | Sole | 2022-05-16 | |
| 2021-12-31 | $3,922,209 | 107,753 | Shares | Sole | 2022-02-14 | |
| 2020-12-31 RXN | — | 19,052 | Shares | Sole | 2021-02-16 | |
| 2020-09-30 RXN | — | 104,064 | Shares | Sole | 2020-11-16 | |
| 2020-06-30 RXN | — | 98,320 | Shares | Sole | 2020-08-14 | |
| 2020-03-31 RXN | — | 32,161 | Shares | Sole | 2020-05-15 | |
| No filing history on record for this holder in this stock. | ||||||