| 持股明細(資料日期：2025/12/31) |
| 持股名稱 | 比例 |
| NVIDIA CORP | 5.84% |
| CONTEMPORARY AMPEREX TECHN-A | 5.56% |
| ZHONGJI INNOLIGHT CO LTD-A | 5.33% |
| Micron Technology Inc | 4.83% |
| LUMENTUM HOLDINGS INC.lite us | 4.68% |
| 金像電 | 3.33% |
| 貿聯-KY | 3.07% |
| SUNGROW POWER SUPPLY CO LT-A | 2.90% |
| 台燿 | 2.89% |
| 奇鋐 | 2.85% |
| 旺矽 | 2.79% |
| 台積電 | 2.50% |
| 台達電 | 2.40% |
| ANHUI YINGLIU ELECTROMECHA-A | 2.33% |
| 鴻勁 | 2.31% |
| 緯穎 | 2.23% |
| 台光電 | 2.22% |
| BROADCOM LTD | 2.20% |
| 勤誠 | 2.19% |
| Alibaba Group Holding Ltd | 2.10% |
| SHENZHEN TECHWINSEMI TECHN-A | 1.69% |
| SK HYNIX INC | 1.63% |
| PIOTECH INC-A | 1.50% |
| EOPTOLINK TECHNOLOGY INC L-A | 1.49% |
| COHERENT INC | 1.48% |
| FOXCONN INDUSTRIAL INTERNE-A | 1.47% |
| GUANGDONG DTECH TECHNOLOGY-A | 1.35% |
| TOWER SEMICONDUCTOR LTD | 1.24% |
| 群聯 | 1.17% |
| MITSUI MINING & SMELTING CO | 1.14% |
| Ibiden Co Ltd | 1.09% |
| Weichai Power Co. Ltd.-H. 2338 hk | 1.03% |
| HUBEI FEILIHUA QUARTZ GLAS-A | 1.03% |