| 持股明細(資料日期：2025/10/31) |
| 持股名稱 | 比例 |
| APPLIED MATERIALS INC | 6.57% |
| LAM RESEARCH CORP | 6.53% |
| ASML HOLDING NV | 6.33% |
| TOKYO ELECTRON LTD | 5.89% |
| 台積電 | 5.72% |
| QUALCOMM INC | 5.37% |
| TE Connectivity PLC | 4.12% |
| Corning INC | 3.95% |
| 聯發科 | 3.84% |
| SHIN-ETSU CHEMICAL CO LTD | 3.19% |
| HOYA CORP | 3.15% |
| MONOLITHIC POWER SYSTEMS INC | 2.72% |
| MURATA MANUFACTURING CO LTD | 2.29% |
| DISCO CORP | 1.83% |
| KEYSIGHT TECHNOLOGIES IN | 1.78% |
| ASM INTERNATIONAL NV | 1.71% |
| 日月光投控 | 1.58% |
| 立訊精密 | 1.48% |
| TDK CORP | 1.40% |
| 聯電 | 1.07% |
| KYOCERA CORP | 1.05% |
| 智邦 | 1.03% |
| 國巨* | 0.90% |
| 台光電 | 0.83% |
| 北方華創 | 0.79% |
| LUMENTUM HOLDINGS INC | 0.79% |
| NITTO DENKO CORP | 0.75% |
| 致茂 | 0.64% |
| 川湖 | 0.60% |
| LATTICE SEMICONDUCTOR CORP | 0.56% |
| SAMSUNG ELECTRO-MECHANICS CO | 0.55% |
| 貿聯-KY | 0.52% |
| SCREEN HOLDINGS CO LTD | 0.51% |
| 瑞昱 | 0.49% |
| 京元電子 | 0.49% |
| 大立光 | 0.49% |
| 滬電股份 | 0.49% |
| 東山精密 | 0.46% |
| 聯詠 | 0.44% |
| 華工科技 | 0.42% |
| KOKUSAI ELECTRIC CORP | 0.42% |
| HUA HONG SEMICONDUCTOR LTD-H | 0.42% |
| 生益科技 | 0.41% |
| RESONAC HOLDINGS CORP | 0.41% |
| 欣興 | 0.40% |
| UNIVERSAL DISPLAY CORP | 0.37% |
| ELEMENT SOLUTIONS INC | 0.34% |
| IMPINJ INC | 0.33% |
| 長電科技 | 0.29% |
| 仁寶 | 0.27% |
| 紫光國微 | 0.27% |
| 深南電路 | 0.27% |
| BELDEN INC | 0.27% |
| Amkor Technology Inc | 0.26% |
| 力成 | 0.25% |
| TOKYO OHKA KOGYO CO LTD | 0.25% |
| 通富微電 | 0.24% |
| VIAVI SOLUTIONS INC | 0.22% |
| 格林美 | 0.21% |
| 臻鼎-KY | 0.20% |
| BYD ELECTRONIC INTL CO LTD | 0.20% |
| 華通 | 0.19% |
| 廈門鎢業 | 0.19% |
| Hamamatsu Photonics KK | 0.19% |
| 華勤技術 | 0.19% |
| Nikon Corp | 0.18% |
| 鵬鼎控股 | 0.18% |
| TOKYO SEIMITSU CO LTD | 0.17% |
| 大族激光 | 0.17% |
| 方正科技 | 0.17% |
| 光迅科技 | 0.17% |
| 宏發股份 | 0.17% |
| 華天科技 | 0.16% |
| DEXERIALS CORP | 0.16% |
| 科達利 | 0.16% |
| STANDEX INTERNATIONAL CORP | 0.16% |
| 矽力*-KY | 0.15% |
| 水晶光電 | 0.15% |
| 璞泰來 | 0.15% |
| 順絡電子 | 0.14% |
| 景旺電子 | 0.14% |
| 深科技 | 0.14% |
| AXCELIS TECHNOLOGIES INC | 0.14% |
| ULVAC INC | 0.13% |
| TAIYO HOLDINGS CO LTD | 0.13% |
| ALPS ALPINE CO LTD | 0.12% |
| 劍橋科技 | 0.12% |
| KNOWLES CORP | 0.11% |
| 匯頂科技 | 0.11% |
| 雅克科技 | 0.11% |
| 烽火通信 | 0.09% |
| 上海貝嶺 | 0.09% |
| 福晶科技 | 0.09% |
| 世運電路 | 0.09% |
| 晶方科技 | 0.08% |
| 風華高科 | 0.08% |
| 江海股份 | 0.08% |
| 龍旗科技 | 0.08% |
| YANGTZE OPTICAL FIBRE AND-H | 0.07% |
| 寧波韻升 | 0.06% |