| 1 | Waters CorporationWAT | 5,34% |
| 2 | Agilent Technologies, Inc.A | 5,18% |
| 3 | Roper Technologies, Inc.ROP | 4,85% |
| 4 | American Water Works Company, Inc.AWK | 4,31% |
| 5 | Veralto CorporationVLTO | 4,12% |
| 6 | Mueller Industries, Inc.MLI | 3,94% |
| 7 | IDEX CorporationIEX | 3,9% |
| 8 | Jacobs Solutions Inc.J | 3,87% |
| 9 | Ecolab Inc.ECL | 3,77% |
| 10 | Masco CorporationMAS | 3,7% |
| 11 | Ferguson Enterprises Inc.FERG | 3,65% |
| 12 | Watts Water Technologies, Inc.WTS | 3,45% |
| 13 | Xylem Inc.XYL | 3,4% |
| 14 | IDEXX Laboratories, Inc.IDXX | 3,4% |
| 15 | Tetra Tech, Inc.TTEK | 3,13% |
| 16 | Advanced Drainage Systems, Inc.WMS | 2,89% |
| 17 | Core & Main, Inc. (Class A)CNM | 2,56% |
| 18 | Pentair PlcPNR | 2,53% |
| 19 | Stantec Inc.STN | 2,48% |
| 20 | Valmont Industries, Inc.VMI | 2,18% |
| 21 | Itron, Inc.ITRI | 2,15% |
| 22 | AECOMACM | 2,12% |
| 23 | Franklin Electric Co., Inc.FELE | 2,09% |
| 24 | Primo Brands Corporation (Class A)PRMB | 2,02% |
| 25 | Zurn Elkay Water Solutions Corp.ZWS | 1,95% |
| 26 | Badger Meter, Inc.BMI | 1,81% |
| 27 | Algonquin Power & Utilities Corp.AQN | 1,69% |
| 28 | Mueller Water Products, Inc.MWA | 1,67% |
| 29 | Fortune Brands Innovations Inc.FBIN | 1,65% |
| 30 | A.O. Smith CorporationAOS | 1,62% |
| 31 | H2O AmericaHTO | 1,56% |
| 32 | American States Water CompanyAWR | 1,55% |
| 33 | The Gorman-Rupp CompanyGRC | 1,53% |
| 34 | California Water Service GroupCWT | 1,45% |
| 35 | Hawkins, Inc.HWKN | 1,13% |
| 36 | Cia. de Saneamento Basico do Estado de Sao Paulo - SABESP (ADR)SBS | 1,12% |
| 37 | US Dollar | 0,24% |
