| Amount | Holding |
|---|---|
| 9.20% | Ecolab Inc |
| 9.00% | Danaher Corporation |
| 8.74% | Roper Technologies, Inc |
| 8.02% | American Water Works Company, Inc |
| 8.01% | Waters Corporation |
| 4.69% | A. O. Smith Corporation |
| 4.21% | IDEX Corporation |
| 3.97% | Essential Utilities, Inc |
| 3.89% | The Toro Company |
| 3.88% | Pentair plc |