| 持股明細(資料日期：2025/03/31) |
| 持股名稱 | 比例 |
| WASTE MANAGEMENT INC | 4.23% |
| ECOLAB INC | 3.79% |
| XYLEM INC | 3.25% |
| AIR LIQUIDE SA | 3.15% |
| NEXTERA ENERGY INC | 3.08% |
| STANTEC INC | 3.02% |
| TRANE TECHNOLOGIES PLC | 3.01% |
| TAIWAN SEMICONDUCTOR MANUFACTU | 2.81% |
| Thermo Fisher Scientific Inc | 2.64% |
| REPUBLIC SERVICES INC | 2.47% |
| IBERDROLA SA | 2.33% |
| Tetra Tech Inc | 2.24% |
| DANAHER CORP | 1.91% |
| SCHNEIDER ELECTRIC SE | 1.88% |
| ESSENTIAL UTILITIES INC | 1.81% |
| ALFA LAVAL AB | 1.80% |
| SSE PLC | 1.79% |
| Trimble Navigation Ltd | 1.73% |
| SMURFIT WESTROCK PLC | 1.70% |
| FRANKLIN ELECTRIC CO INC | 1.60% |
| KINGSPAN GROUP PLC | 1.58% |
| GRAPHIC PACKAGING HOLDING CO | 1.55% |
| KNORR-BREMSE AG | 1.55% |
| AMERICAN WATER WORKS CO INC | 1.53% |
| Owens Corning | 1.48% |
| APPLIED MATERIALS INC | 1.47% |
| BALL CORP | 1.46% |
| VERTIV HOLDINGS CO-A | 1.45% |
| Infineon Technologies AG | 1.42% |
| IDEX CORP | 1.40% |
| BRAMBLES LTD | 1.38% |
| ADVANCED DRAINAGE SYSTEMS IN | 1.37% |
| METSO CORPORATION | 1.36% |
| NATIONAL GRID PLC | 1.33% |
| BOLIDEN AB | 1.30% |
| RENESAS ELECTRONICS CORP | 1.29% |
| CHART INDUSTRIES INC | 1.26% |
| KURITA WATER INDUSTRIES LTD | 1.24% |
| Nexans SA | 1.20% |
| NVENT ELECTRIC PLC | 1.20% |
| FIRST SOLAR INC | 1.16% |
| ITRON INC | 1.15% |
| NOVONESIS(Novozymes) B | 1.15% |
| ASHTEAD GROUP PLC | 1.14% |
| Micron Technology Inc | 1.12% |
| Veolia Environnement SA | 1.12% |
| SYNOPSYS INC | 1.11% |
| DEERE & CO | 1.09% |
| BLOOM ENERGY CORP- A | 1.05% |