Zurn Elkay Water Solutions Corp
ZWS- Exchange
- NYSE
- Industry
- General Industrial Machinery & Equipment
- SEC CIK
- 0001439288
In the last 90 days, Zurn Elkay Water Solutions Corp insiders filed 1 open-market purchase and 1 sale; 435 institutions reported holding it in 13F filings for Q2 2026, worth $7.47B in total; no superinvestor holds it.
Holders of 5% or more of ZWS
Holders whose latest Schedule 13D or 13G filing reports 5% or more of Zurn Elkay Water Solutions Corp, largest stake first. The change is against the holder's previous filing.
| Holder | Latest form | Stake | Change | First filed | Latest filing | Filing |
|---|---|---|---|---|---|---|
| BlackRock, Inc. | 13G/A | 13.60%23.0M shares | – | Apr 29, 20251 filing | Apr 29, 2025 | SEC |
| Ice Mountain LLC | 13G/A | 9.06%15.3M shares | – | Feb 19, 20251 filing | Feb 19, 2025 | SEC |
| Vanguard Portfolio Management LLC | 13G | 5.37%9.00M shares | New | Apr 29, 20261 filing | Apr 29, 2026 | SEC |
| Kayne Anderson Rudnick Investment Management LLC | 13G/A | 5.30%8.89M shares | – | Aug 13, 20261 filing | Aug 13, 2026 | SEC |
Stakes are as of each holder's latest filing. Holders whose last filing was in the old format (before December 18, 2024) have no stake on record and are not listed, and after an acquisition or delisting holders usually stop filing.
13D and 13G filings
24 Schedule 13D and 13G filings on Zurn Elkay Water Solutions Corp, newest first, including old-format filings without a stake.
| Filed (ET) | Filer | Form | Stake | Change | Event date | Filing |
|---|---|---|---|---|---|---|
| Aug 13, 20264:05 PM ET | Kayne Anderson Rudnick Investment Management LLC | 13G/A | 5.30%8.89M shares | – | Jun 30, 2026 | SEC |
| Apr 29, 20264:07 PM ET | Vanguard Portfolio Management LLC | 13G | 5.37%9.00M shares | New | Mar 31, 2026 | SEC |
| Mar 27, 20262:25 PM ET | Vanguard Group Inc | 13G/A | 0.00%0 shares | −10.09 ppfrom 10.09%Below 5% | Mar 13, 2026 | SEC |
| Jul 7, 20251:20 PM ET | Vanguard Group Inc | 13G/A | 10.09%17.0M shares | – | Jun 30, 2025 | SEC |
| Apr 29, 20252:27 PM ET | BlackRock, Inc. | 13G/A | 13.60%23.0M shares | – | Mar 31, 2025 | SEC |
| Feb 19, 20259:00 PM ET | Ice Mountain LLCand 6 others | 13G/A | 9.06%15.3M shares | – | Feb 13, 2025 | SEC |
| Feb 5, 20259:32 AM ET | Impax Asset Management Group plcand 2 others | 13G/A | 2.20%3.73M shares | –Below 5% | Dec 31, 2024 | SEC |
| Feb 13, 2023 | Impax Asset Management Group plc | 13GOld format | – | New | – | SEC |
| Feb 13, 2023 | Capital World Investors | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Janus Henderson Group PLC | 13G/AOld format | – | – | – | SEC |
| Feb 9, 2023 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 6, 2023 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Nov 9, 20223:39 PM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
| Jul 12, 2022 | Halperin Errol R. | 13DOld format | – | New | – | SEC |
| Feb 11, 2022 | Capital World Investors | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Janus Henderson Group PLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2022 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2022 | Wellington Management Group LLP | 13GOld format | – | – | – | SEC |
| Feb 2, 20227:11 PM ET | BlackRock Inc. | 13GOld format | – | New | – | SEC |
| Feb 16, 2021 | Capital World Investors | 13GOld format | – | New | – | SEC |
| Feb 11, 2021 | Janus Henderson Group PLC | 13G/AOld format | – | – | – | SEC |
| Feb 10, 2021 | Vanguard Group Inc | 13G/AOld format | – | – | – | SEC |
| Feb 4, 2021 | Wellington Management Group LLP | 13G/AOld format | – | – | – | SEC |
| Feb 1, 20218:30 AM ET | BlackRock Inc. | 13G/AOld format | – | – | – | SEC |
Form 144: proposed insider sales
Notices from officers, directors and other affiliates planning to sell Zurn Elkay Water Solutions Corp shares.
No Form 144 notices for Zurn Elkay Water Solutions Corp are on file.