Zurn Elkay Water Solutions Corporation (ZWS) ownership: Top institutional holder: BlackRock, Inc. ($1.08B). Insider activity: Net Seller (0 buys, 20 sells). SEC EDGAR first-party data.
| Holder | Shares | Market Value | Reported |
|---|---|---|---|
| BlackRock, Inc. | 24026421.00 | $1.08B | 2026-03-31 |
| VANGUARD GROUP INC | 16727550.00 | $777.66M | 2025-12-31 |
| KAYNE ANDERSON RUDNICK INVESTMENT MANAGEMENT LLC | 10850567.00 | $486.54M | 2026-03-31 |
| VANGUARD PORTFOLIO MANAGEMENT LLC | 8856306.00 | $397.12M | 2026-03-31 |
| VANGUARD CAPITAL MANAGEMENT LLC | 6987370.00 | $313.31M | 2026-03-31 |
| STATE STREET CORP | 5636375.00 | $252.74M | 2026-03-31 |
| BANK OF AMERICA CORP /DE/ | 5620799.00 | $252.04M | 2026-03-31 |
| Invesco Ltd. | 4603618.00 | $206.43M | 2026-03-31 |
| Insider | Transaction | Value | Date |
|---|---|---|---|
| Sell | null | 2026-07-15 | |
| Sell | null | 2026-07-15 | |
| Sell | null | 2026-07-15 | |
| Sell | null | 2026-07-15 | |
| Sell | null | 2026-07-15 | |
| Sell | null | 2026-04-15 | |
| Sell | null | 2026-04-15 | |
| Sell | null | 2026-04-15 |
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Institutional data from SEC Form 13F. Insider data from SEC Form 4. Congressional data from STOCK Act disclosures. Not personalized investment advice.