| American Water Works Company, Inc.NYSE: AWK | $28.46B | $142.52 | -0.50% |
| Companhia de Saneamento Básico do Estado de São Paulo - SABESPBOVESPA: SBSP3 | $22.11B | R$31.80 | -0.72% |
| United Utilities Group PLCLSE: UU. | $15.02B | £15.02 | -0.73% |
| Severn Trent PLCLSE: SVT | $13.09B | £32.38 | -0.12% |
| Essential Utilities, Inc.NYSE: WTRG | $12.29B | $43.12 | -0.43% |
| Guangdong Investment LimitedSEHK: 270 | $7.16B | HK$8.45 | -1.63% |
| Companhia de Saneamento de Minas GeraisBOVESPA: CSMG3 | $4.73B | R$62.96 | -0.06% |
| Emirates Central Cooling Systems CorporationDFM: EMPOWER | $4.23B | AED1.56 | +1.63% |
| American States Water CompanyNYSE: AWR | $3.37B | $85.39 | +0.39% |
| Beijing Capital Eco-Environment Protection Group Co., Ltd.SHSE: 600008 | $3.05B | CN¥2.78 | +0.36% |
| Chongqing Water Group Co.,Ltd.SHSE: 601158 | $2.96B | CN¥4.12 | +1.48% |
| California Water Service GroupNYSE: CWT | $2.94B | $47.54 | +3.55% |
| Companhia de Saneamento do Paraná - SANEPARBOVESPA: SAPR4 | $2.47B | R$7.90 | -0.50% |
| H2O AmericaNasdaqGS: HTO | $2.46B | $58.66 | +4.41% |
| Zhongshan Public Utilities Group Co.,LtdSZSE: 000685 | $2.28B | CN¥10.40 | -3.08% |
| Pennon Group PlcLSE: PNN | $2.10B | £3.33 | -0.12% |
| Aguas Andinas S.A.SNSE: AGUAS-A | $2.01B | CL$329.55 | -1.33% |
| Maynilad Water Services, Inc.PSE: MYNLD | $1.95B | ₱16.60 | +3.11% |
| Luenmei Quantum Co.,LtdSHSE: 600167 | $1.92B | CN¥5.77 | -4.63% |
| Beijing Enterprises Water Group LimitedSEHK: 371 | $1.87B | HK$1.46 | 0.00% |
| National Central Cooling Company PJSCDFM: TABREED | $1.86B | AED2.41 | +0.84% |
| Harbin Hatou Investment Co.,LtdSHSE: 600864 | $1.81B | CN¥5.81 | -0.17% |
| Jiangxi Hongcheng Environment Co.,Ltd.SHSE: 600461 | $1.64B | CN¥8.55 | -2.40% |
| Athens Water Supply and Sewerage Company S.A.ATSE: EYDAP | $1.62B | €13.48 | +12.33% |
| Manila Water Company, Inc.PSE: MWC | $1.46B | ₱31.00 | -4.62% |
| VA Tech Wabag LimitedNSEI: WABAG | $1.24B | Rs1,884.80 | -2.68% |
| TTW Public Company LimitedSET: TTW | $1.18B | ฿9.95 | -0.50% |
| Guangdong Shunkong Development Co.,Ltd.SZSE: 003039 | $1.10B | CN¥11.97 | -5.75% |
| Middlesex Water CompanyNasdaqGS: MSEX | $1.05B | $55.80 | +4.05% |
| Ranhill Utilities BerhadKLSE: RANHILL | $995.91M | RM3.14 | -4.85% |
| Inversiones Aguas Metropolitanas S.A.SNSE: IAM | $896.26M | CL$884.86 | +0.21% |
| Jiangsu Jiangnan Water Co., Ltd.SHSE: 601199 | $856.77M | CN¥6.13 | -2.23% |
| China Water Affairs Group LimitedSEHK: 855 | $816.83M | HK$3.92 | -0.38% |
| WHA Utilities and Power Public Company LimitedSET: WHAUP | $787.04M | ฿6.90 | -0.72% |
| Alkhorayef Water and Power Technologies CompanySASE: 2081 | $774.11M | SR83.00 | -5.36% |
| Jiangxi Bestoo Energy Co.,Ltd.SZSE: 001376 | $771.47M | CN¥11.20 | -8.05% |
| Kingfore Energy Group Co., Ltd.SZSE: 001210 | $752.00M | CN¥22.92 | -6.18% |
| Qian Jiang Water Resources Development Co.,LtdSHSE: 600283 | $670.52M | CN¥8.00 | -0.74% |
| Wuhan Sanzhen Industry Holding Co.,LtdSHSE: 600168 | $645.82M | CN¥4.35 | -1.81% |
| The York Water CompanyNasdaqGS: YORW | $514.28M | $31.79 | +0.32% |
| Jiangsu United Water Technology Co.,Ltd.SHSE: 603291 | $513.59M | CN¥8.12 | -5.58% |
| Esval S.A.SNSE: ESVAL-C | $502.78M | CL$0.03 | -2.94% |
| Ningbo Shimao Energy Co.,LtdSHSE: 605028 | $500.00M | CN¥20.91 | -9.68% |
| Haitian Water Group Co.,Ltd.SHSE: 603759 | $484.17M | CN¥7.00 | -1.82% |
| China Everbright Water LimitedSGX: U9E | $458.81M | S$0.21 | -2.38% |
| Consolidated Water Co. Ltd.NasdaqGS: CWCO | $449.16M | $28.05 | +3.31% |
| Miahona Company LimitedSASE: 2084 | $382.08M | SR8.91 | -6.60% |
| Steamhouse India LimitedNSEI: STEAMHOUSE | $381.06M | Rs130.84 | +2.30% |
| Sunpower Group Ltd.SGX: 5GD | $366.07M | S$0.57 | -0.87% |
| Shenyang Huitian Thermal Power Co.,LtdSZSE: 000692 | $363.12M | CN¥4.56 | +0.22% |
| Binh Duong Water - Environment Corporation - Joint Stock CompanyHOSE: BWE | $356.72M | ₫42,000.00 | +3.07% |
| Artesian Resources CorporationNasdaqGS: ARTN.A | $351.23M | $34.01 | +3.19% |
| Cadiz Inc.NasdaqGM: CDZI | $327.70M | $3.87 | +13.16% |
| SIIC Environment Holdings Ltd.SGX: BHK | $310.31M | S$0.15 | +1.99% |
| Bohai Water Industry Co.,LtdSZSE: 000605 | $306.74M | CN¥5.82 | -3.16% |
| Heilongjiang Interchina Water Treatment Co.,LtdSHSE: 600187 | $287.00M | CN¥1.19 | -4.80% |
| Pure Cycle CorporationNasdaqCM: PCYO | $259.53M | $10.77 | +1.99% |
| Thu Dau Mot Water Joint Stock CompanyHOSE: TDM | $254.86M | ₫59,400.00 | +1.54% |
| Eastern Water Resources Development and Management Public Company LimitedSET: EASTW | $248.07M | ฿5.00 | +2.46% |
| Essbio S.A.SNSE: ESSBIO-C | $243.64M | CL$9.00 | +5.88% |
| AS Tallinna VesiTLSE: TVE1T | $243.11M | €10.85 | -0.46% |
| GreenTech Environmental Co., Ltd.SHSE: 688466 | $242.62M | CN¥13.29 | -6.34% |
| Global Water Resources, Inc.NasdaqGM: GWRS | $230.07M | $7.99 | -1.84% |
| Green Tech International S.A.BVB: GREEN | $218.01M | RON13.00 | -5.80% |
| Kangda International Environmental Company LimitedSEHK: 6136 | $217.54M | HK$0.74 | -0.67% |
| Société de Distribution d'Eau de la Côte d'Ivoire, S.A.BRVM: SDCC | $199.12M | CFA12,900.00 | -0.69% |
| Thessaloniki Water Supply & Sewerage Co S.A.ATSE: EYAPS | $178.87M | €4.38 | +6.96% |
| PBA Holdings BhdKLSE: PBA | $165.25M | RM2.04 | -1.92% |
| Rivco Australia LtdASX: RIV | $140.69M | AU$1.26 | +2.86% |
| Taliworks Corporation BerhadKLSE: TALIWRK | $113.47M | RM0.23 | -6.12% |
| Public Joint Stock Company Kurgan Generation CompanyMISX: KGKC | $73.05M | RUB— | — |
| Jilin Province Chuncheng Heating Company LimitedSEHK: 1853 | $72.06M | HK$1.21 | +1.26% |
| Luzhou Xinglu Water (Group) Co., Ltd.SEHK: 2281 | $64.18M | HK$0.59 | -0.85% |
| Fernheizwerk Neukölln AktiengesellschaftDB: FHW | $63.20M | €24.60 | -1.60% |
| Salcon BerhadKLSE: SALCON | $59.74M | RM0.22 | +2.38% |
| Universal Technologies Holdings LimitedSEHK: 1026 | $59.09M | HK$0.08 | -12.50% |
| Zimmite Taiwan Ltd.TPEX: 8435 | $57.61M | NT$53.10 | +0.76% |
| Fluence Corporation LimitedASX: FLC | $51.82M | AU$0.07 | +1.56% |
| Sharqiyah Desalination Company SAOGMSM: SHRQ | $44.46M | OMR0.18 | +9.38% |
| Kunming Dianchi Water Treatment Co., Ltd.SEHK: 3768 | $39.40M | HK$0.30 | -1.64% |
| Aqua Spólka AkcyjnaWSE: AQU | $38.46M | zł11.50 | -4.17% |
| Muscat City Desalination Company SAOGMSM: MCDE | $37.17M | OMR0.09 | -3.16% |
| Barka Desalination Company SAOGMSM: BRDE | $33.15M | OMR0.17 | +1.20% |
| Watlington Waterworks LimitedBER: WWW.BH | $31.60M | BMD29.00 | -17.14% |
| De.mem LimitedASX: DEM | $27.30M | AU$0.12 | +9.09% |
| ELL Environmental Holdings LimitedSEHK: 1395 | $26.39M | HK$0.19 | +10.00% |
| Cholon Water Supply Joint Stock CompanyHOSE: CLW | $25.51M | ₫50,900.00 | +6.93% |
| Ben Thanh Water Supply Joint Stock CompanyHNX: BTW | $21.15M | ₫58,500.00 | -10.00% |
| WateraENXTPA: ALWTR | $20.48M | €1.04 | +8.95% |
| Puncak Niaga Holdings BerhadKLSE: PUNCAK | $20.25M | RM0.19 | +8.82% |
| Thu Duc Water Supply Joint Stock CompanyHOSE: TDW | $14.62M | ₫44,700.00 | -6.29% |
| Taizhou Water Group Co., Ltd.SEHK: 1542 | $13.27M | HK$0.52 | -0.95% |
| China Water Industry Group LimitedSEHK: 1129 | $13.15M | HK$— | — |
| Nha Be Water Supply Joint Stock CompanyHNX: NBW | $12.87M | ₫30,600.00 | -10.00% |
| Transgex S.A.BVB: TRNG | $12.08M | RON10.80 | — |
| Gia Dinh Water Supply Joint Stock CompanyHNX: GDW | $11.37M | ₫31,000.00 | +3.33% |
| Yunnan Water Investment Co., LimitedSEHK: 6839 | $11.12M | HK$0.07 | -1.35% |
| China Environmental Technology Holdings LimitedSEHK: 646 | $10.57M | HK$0.24 | +0.83% |
| WODKAN Przedsiebiorstwo Wodociagów i Kanalizacji S.A.WSE: WOD | $8.53M | zł6.50 | +1.56% |
| Axolot Solutions Holding AB (publ)OM: AXOLOT | $8.33M | Skr0.26 | -5.45% |