| 1 | BE | Bloom Energy Corporation | 16.62% |
| 2 | KRX: 336260 | Doosan Fuel Cell Co., Ltd. | 11.48% |
| 3 | PLUG | Plug Power Inc. | 10.53% |
| 4 | KOSDAQ: 126340 | VINA TECH Co.,Ltd. | 7.05% |
| 5 | TSX: BLDP | Ballard Power Systems Inc. | 6.09% |
| 6 | FCEL | FuelCell Energy, Inc. | 4.63% |
| 7 | ETR: F3C | SFC Energy AG | 4.49% |
| 8 | ITM.L | ITM Power PLC | 3.98% |
| 9 | OSL: NEL | Nel ASA | 3.94% |
| 10 | LON: CWR | Ceres Power Holdings plc | 3.64% |
| 11 | HKG: 2582 | Jiangsu Guofu Hydrogen Energy Equipment Co., Ltd. | 3.10% |
| 12 | AFC.L | AFC Energy PLC | 2.98% |
| 13 | STO: PCELL | PowerCell Sweden AB (publ) | 2.93% |
| 14 | CMI | Cummins Inc. | 2.63% |
| 15 | LON: JMAT | Johnson Matthey Plc | 2.40% |
| 16 | TYO: 7203 | Toyota Motor Corporation | 2.35% |
| 17 | KRX: 271940 | Iljin Hysolus Co., Ltd. | 2.20% |
| 18 | APD | Air Products and Chemicals, Inc. | 2.20% |
| 19 | KOSDAQ: 382900 | Bumhan Fuel Cell Co., Ltd. | 1.54% |
| 20 | HKG: 2402 | Beijing SinoHytec Co., Ltd. | 1.48% |
| 21 | HY | Hyster-Yale, Inc. | 1.08% |
| 22 | HKG: 2570 | Shanghai REFIRE Group Limited | 0.87% |
| 23 | KOSDAQ: 059090 | MiCo Ltd. | 0.84% |
| 24 | KOSDAQ: 288620 | S-Fuelcell co., Ltd. | 0.55% |
| 25 | SGX: MZH | Nanofilm Technologies International Limited | 0.36% |
| View HYDR holdings |
