| 持股明細(資料日期：2024/10/31) |
| 持股名稱 | 比例 |
| Enterprise Products Partners L.P. | 8.25% |
| Energy Transfer LP | 6.97% |
| ONEOK, Inc. | 5.32% |
| Kinder Morgan, Inc. | 4.83% |
| DT Midstream, Inc. | 4.45% |
| Plains GP Holdings, L.P. (Class A) | 4.38% |
| Sempra | 3.98% |
| US Dollar | 3.85% |
| MPLX LP | 3.80% |
| Targa Resources Corp. | 3.41% |
| National Fuel Gas Company | 2.95% |
| Public Service Enterprise Group Incorporated | 2.78% |
| PPL Corporation | 2.49% |
| The Williams Companies, Inc. | 2.38% |
| American Electric Power Company, Inc. | 2.25% |
| Quanta Services, Inc. | 2.19% |
| Keyera Corp. | 1.76% |
| The AES Corporation | 1.69% |
| Alliant Energy Corporation | 1.63% |
| Atmos Energy Corporation | 1.62% |
| Cheniere Energy, Inc. | 1.52% |
| Entergy Corporation | 1.42% |
| ATCO Ltd. | 1.27% |
| Enbridge Inc. | 1.23% |
| TC Energy Corporation | 1.22% |
| Vistra Corp. | 1.22% |
| Fluor Corporation | 1.20% |
| Xcel Energy Inc. | 1.18% |
| WEC Energy Group, Inc. | 1.17% |
| Sunoco LP | 1.16% |
| Evergy, Inc. | 1.16% |
| DTE Energy Company | 1.10% |
| CMS Energy Corporation | 1.05% |
| ONE Gas, Inc. | 1.01% |
| Cheniere Energy Partners, L.P. | 0.91% |
| Fortis Inc. | 0.91% |
| Westlake Chemical Partners LP | 0.81% |
| Duke Energy Corporation | 0.75% |
| NextEra Energy Partners, LP | 0.74% |
| CenterPoint Energy, Inc. | 0.65% |
| Hess Midstream LP (Class A) | 0.64% |
| Essential Utilities, Inc. | 0.61% |
| AltaGas Ltd. | 0.57% |
| Dominion Energy, Inc. | 0.54% |
| Clearway Energy, Inc. (Class A) | 0.53% |
| Archrock, Inc. | 0.51% |
| The Southern Company | 0.50% |
| IDACORP, Inc. | 0.49% |
| New Jersey Resources Corporation | 0.45% |
| Constellation Energy Corporation | 0.32% |
| Ameren Corporation | 0.28% |
| Iberdrola S.A. (ADR) | 0.28% |
| Enel SpA (ADR) | 0.27% |
| Chesapeake Utilities Corporation | 0.24% |
| Orsted A/S (ADR) | 0.23% |
| Canadian Dollar | 0.18% |
| South Bow Corp | 0.13% |
| USA Compression Partners LP | 0.11% |
| Exelon Corporation | 0.10% |
| UGI Corporation | 0.08% |
| Canadian Utilities Limited (Class A) | 0.07% |
| American Water Works Company, Inc. | 0.05% |
| Emera Incorporated | 0.05% |
| Northland Power Inc. | 0.05% |