| Xylem Inc. | 2,995 | US$354K | 6.2% |
| Smurfit Westrock Plc | 7,618 | US$352K | 6.2% |
| American Water Works Company, Inc. | 2,610 | US$343K | 6.0% |
| Westinghouse Air Brake Technologies Corporation | 1,244 | US$335K | 5.9% |
| Veolia Environnement Sa | 8,039 | US$335K | 5.9% |
| Veralto Corp | 3,721 | US$330K | 5.8% |
| Clean Harbors, Inc. | 768 | US$229K | 4.0% |
| Companhia De Saneamento Basico Do Estado De Sao Paulo Sabesp | 35,426 | US$203K | 3.6% |
| United Utilities Group Plc | 11,293 | US$196K | 3.4% |
| Ngk Corp. | 4,000 | US$189K | 3.3% |
| Pentair Plc. | 2,433 | US$187K | 3.3% |
| Advanced Drainage Systems, Inc. | 1,102 | US$173K | 3.0% |
| Essential Utilities, Inc. | 4,295 | US$165K | 2.9% |
| Watts Water Technologies, Inc. | 412 | US$161K | 2.8% |
| Severn Trent Plc | 4,038 | US$158K | 2.8% |
| Core & Main, Inc. | 2,845 | US$137K | 2.4% |
| Toto Ltd | 2,300 | US$123K | 2.2% |
| Stantec Inc | 1,735 | US$120K | 2.1% |
| Tetra Tech, Inc. | 3,952 | US$114K | 2.0% |
| Yangzijiang Shipbuilding (holdings) Ltd. | 38,300 | US$102K | 1.8% |
| Shimadzu Corporation | 3,900 | US$99,468 | 1.7% |
| Kurita Water Industries Ltd. | 1,600 | US$91,291 | 1.6% |
| Umicore Sa | 3,457 | US$80,201 | 1.4% |
| Badger Meter, Inc. | 438 | US$64,990 | 1.1% |
| Franklin Electric Co., Inc. | 568 | US$60,884 | 1.1% |
| Mueller Water Products | 2,331 | US$60,210 | 1.1% |
| American States Water Company | 588 | US$48,586 | 0.85% |
| Sims Ltd. | 2,424 | US$46,455 | 0.81% |
| Pennon Group Plc | 7,090 | US$43,796 | 0.77% |
| Companhia De Saneamento De Minas Gerais | 3,772 | US$43,790 | 0.77% |
| California Water Service Group | 892 | US$43,396 | 0.76% |
| Dowa Holdings Co., Ltd. | 800 | US$43,214 | 0.76% |
| Organo Corp. | 397 | US$40,596 | 0.71% |
| Sweco Ab Class A | 3,094 | US$40,596 | 0.71% |
| Ingevity Corporation | 528 | US$39,426 | 0.69% |
| Arcadis Nv | 974 | US$37,437 | 0.65% |
| Tomra Systems Asa | 3,493 | US$33,631 | 0.59% |
| H2o America | 521 | US$31,661 | 0.55% |
| Reliance Worldwide Corp. Ltd. | 11,188 | US$30,266 | 0.53% |
| Nebras Energy | 7,551 | US$29,644 | 0.52% |
| Nfi Group Inc. | 1,418 | US$23,816 | 0.42% |
| Are Holdings, Inc. | 1,200 | US$21,896 | 0.38% |
| Landis+gyr Group Ag | 400 | US$21,428 | 0.37% |
| Wasion Holdings Limited | 8,000 | US$20,371 | 0.36% |
| Lindsay Corporation | 159 | US$19,684 | 0.34% |
| Construcciones Y Auxiliar De Ferrocarriles, S.a. | 261 | US$18,959 | 0.33% |
| Befesa Sa | 555 | US$18,921 | 0.33% |
| Nbcc (india) Limited | 15,940 | US$17,708 | 0.31% |
| Beijing Enterprises Water Group Limited | 58,000 | US$16,729 | 0.29% |
| Derichebourg Sa | 1,410 | US$15,351 | 0.27% |
| Va Tech Wabag Limited | 689 | US$14,649 | 0.26% |
| Aguas Andinas Sa Class A | 39,880 | US$14,279 | 0.25% |
| Riken Keiki Co., Ltd. | 600 | US$13,795 | 0.24% |
| Marcopolo Sa | 10,399 | US$12,066 | 0.21% |
| China Water Affairs Group Limited | 18,000 | US$10,064 | 0.18% |
| Yutong Bus Co., Ltd. Class A | 2,500 | US$9,887 | 0.17% |
| Metawater Co.ltd. | 400 | US$8,256 | 0.14% |
| Tre Holdings Corporation | 600 | US$7,748 | 0.14% |
| Alkhorayef Water & Power Technologies | 263 | US$7,745 | 0.14% |
| Tsukishima Holdings Co. Ltd. | 400 | US$6,470 | 0.11% |
| China Lesso Group Holdings Limited | 14,000 | US$6,381 | 0.11% |
| Torishima Pump Mfg.co., Ltd. | 300 | US$5,218 | 0.09% |
| Beijing Geoenviron Engineering & Technology, Inc. Class A | 1,700 | US$4,836 | 0.08% |
| Osaki Electric Co., Ltd. | 500 | US$4,626 | 0.08% |
| Ion Exchange (india) Ltd. | 915 | US$3,951 | 0.07% |
| Guangdong Topstar Technology Co., Ltd. Class A | 600 | US$3,656 | 0.06% |
| China Southern Power Grid Energy Storage Co., Ltd. Class A | 1,800 | US$3,266 | 0.06% |
| Hangzhou Iron & Steel Co., Ltd. Class A | 3,400 | US$3,088 | 0.05% |
| Fujian Longking Co., Ltd. Class A | 1,300 | US$2,793 | 0.05% |
| Beijing Capital Eco-environment Protection Group Co.,ltd. Class A | 6,700 | US$2,687 | 0.05% |
| Chengdu Xingrong Environment Co., Ltd. Class A | 2,800 | US$2,651 | 0.05% |
| Zhongshan Public Utilities Group Co., Ltd. Class A | 1,500 | US$2,473 | 0.04% |
| Zhejiang Weixing New Building Materials Co. Ltd. Class A | 2,000 | US$2,416 | 0.04% |
| Sunny Friend Environmental Technology Co., Ltd. | 1,000 | US$2,391 | 0.04% |
| Spic Hydropower Co., Ltd. Class A | 1,300 | US$2,311 | 0.04% |
| Beijing Originwater Technology Co., Ltd. Class A | 4,600 | US$2,166 | 0.04% |
| Jiangxi Hongcheng Environment Co., Ltd. Class A | 1,600 | US$2,136 | 0.04% |
| Nippon Sharyo,ltd. | 100 | US$1,954 | 0.03% |