| AHWSF | Athens Water & Sewerage Public Co Eydap (Greece) | 0 | Water Utilities | $0 |
| ALAN | Alanco Technologies Inc | 0 | Water Utilities | $18,000 |
| AQN | Algonquin Power & Utilities Corp | 37 | Water Utilities | $3.11B |
| AQNA | 6.875% Fxd/Fltg Sub Nts Ser 2018-A 10/17/2078/Algonquin Power & Utilities Corp | 0 | Water Utilities | $3.11B |
| AQNB | 6.20% 2019-A Sub Nt Fixed/Fltg 07/01/2079/Algonquin Power & Utilities Corp | 0 | Water Utilities | $3.11B |
| AQNNF | Algonquin Power & Utilities Corp | 0 | Water Utilities | $2.48B |
| AQNU | 7.75% Corp Unit 06/15/2024/Algonquin Power & Utilities Corp | 0 | Water Utilities | $3.11B |
| ARTNA | Cl A/Artesian Resources Corp. | 26 | Water Utilities | $119.77M |
| ARTNB | Cl B/Artesian Resources Corp. | 0 | Water Utilities | $119.77M |
| AWAEF | SIIC Environment Holdings Ltd | 0 | Water Utilities | $282.39M |
| AWK | American Water Works Co, Inc. | 19 | Water Utilities | $4.76B |
| AWR | American States Water Co | 37 | Water Utilities | $607.16M |
| BJWTF | Ord/Beijing Enterprises Water Group Ltd | 0 | Water Utilities | $27.88B |
| BJWTY | Beijing Enterprises Water Group Ltd | 0 | Water Utilities | $0 |
| BOTRF | China Everbright Water Ltd | 0 | Water Utilities | $2.49B |
| BTQNF | BQE Water Inc | 12 | Water Utilities | $10.08M |
| CDZI | CADIZ Inc | 0 | Water Utilities | $796,000 |
| CHWXF | China Water Industry Group Ltd | 0 | Water Utilities | $0 |
| CLIRF | Clearford Water Systems Inc | 0 | Water Utilities | $19.40M |
| CWCO | Ord/Consolidated Water Co Ltd | 42 | Water Utilities | $94.75M |
| CWT | California Water Service Group (DE) | 34 | Water Utilities | $1.02B |
| DOMWF | Dominion Water Reserves Corp | 0 | Water Utilities | $0 |
| ENPRF | Current Water Technologies Inc | 0 | Water Utilities | $3.36M |
| GGDVF | Ord/Guangdong Investment Ltd. | 0 | Water Utilities | $16.69B |
| GGDVY | ADR/Guangdong Investment Ltd. | 0 | Water Utilities | $16.69B |
| GMEC | GME Innotainment Inc | 0 | Water Utilities | $6,924 |
| GRPRF | Ord/Grupo Rotoplas S.A.B. de C.V. | 0 | Water Utilities | $8.64B |
| GWRS | Global Water Resources Inc | 55 | Water Utilities | $55.16M |
| HRASF | Hera SpA Bologna | 0 | Water Utilities | $0 |
| HYFXF | Ord/Hyflux Ltd | 0 | Water Utilities | $1.66B |
| MSEX | Middlesex Water Co. | 0 | Water Utilities | $189.46M |
| MWTCF | Ord/Manila Water Company Inc. | 0 | Water Utilities | $19.84B |
| MWTCY | ADR/Manila Water Company Inc. | 0 | Water Utilities | $21.95B |
| NESW | New England Service Co | 0 | Water Utilities | $0 |
| OGNG | Bravo Enterprises Ltd | 0 | Water Utilities | $10,616 |
| PCYO | Pure Cycle Corp. | 36 | Water Utilities | $20.16M |
| PEGRD | Pennon Group Plc | 0 | Water Utilities | $0 |
| PEGRF | Ord (New)/Pennon Group Plc | 0 | Water Utilities | $792.30M |
| PEGRY | ADR (New)/Pennon Group Plc | 0 | Water Utilities | $792.30M |
| QWTR | Quest Water Global Inc | 0 | Water Utilities | $0 |
| RLLWF | Ord Fully Paid/Reliance Worldwide Corporation Ltd | 0 | Water Utilities | $1.16B |
| SBS | ADR (Sponsored)/Companhia de Saneamento Basico do Estado de Sao Paulo-SABESP (Brazil) | 18 | Water Utilities | $9.03B |
| SGXXF | Sound Global Ltd. | 0 | Water Utilities | $2.65B |
| SJW | SJW Group | 35 | Water Utilities | $729.04M |
| STRNY | ADR (Sponsored)/Severn Trent Plc | 0 | Water Utilities | $1.94B |
| SVTRF | Ord/Severn Trent Plc | 0 | Water Utilities | $1.77B |
| SZEVF | Ord/SUEZ SA | 0 | Water Utilities | $18.02B |
| TORW | Torrington Water Co. | 0 | Water Utilities | $3.30M |
| TRITF | Tri-Tech Holdings Inc | 0 | Water Utilities | $7.77M |
| TTAPF | TTW Public Co Ltd | 0 | Water Utilities | $0 |
| TTAPY | ADR/TTW Public Co Ltd | 0 | Water Utilities | $6.19B |
| TTWPF | Ord Foreign Registered/TTW Public Co Ltd | 0 | Water Utilities | $6.19B |
| TTWSF | TTW Public Co Ltd | 0 | Water Utilities | $5.62B |
| TURV | Two Rivers Water & Farming Co | 0 | Water Utilities | $297,000 |
| UUGRY | ADR (Sponsored)/United Utilities Group Plc | 0 | Water Utilities | $1.86B |
| UUGWF | Ord/United Utilities Group Plc | 0 | Water Utilities | $1.86B |
| WTNW | Water Now Inc | 0 | Water Utilities | $-89,866 |
| WTRG | Essential Utilities Inc | 26 | Water Utilities | $2.49B |
| YORW | York Water Co | 30 | Water Utilities | $72.28M |
| YTLPF | YTL Power International Bhd (Malaysia) | 0 | Water Utilities | $0 |
