| 持股明細(資料日期：2026/06/30) |
| 持股名稱 | 比例 |
| 台光電 | 6.49% |
| TAIYO YUDEN CO LTD | 5.01% |
| MARVELL TECHNOLOGY INC | 3.91% |
| SANDISK CORP | 3.90% |
| 旺矽 | 3.86% |
| WUHAN JINGCE ELECTRONIC GR-A | 3.78% |
| 智邦 | 3.56% |
| HUA HONG SEMICONDUCTOR LTD | 3.27% |
| 信驊 | 3.14% |
| 南方東英三星電子每日槓桿（2x）產品 | 3.13% |
| GUANGDONG FENGHUA ADVANCED-A | 3.12% |
| LUMENTUM HOLDINGS INC | 3.12% |
| SEIKOH GIKEN CO LTD | 2.87% |
| 致茂 | 2.74% |
| YANGTZE OPTICAL FIBRE AND-H | 2.63% |
| 光頡 | 2.56% |
| Asm Pacific Technology Ltd.522hk | 2.55% |
| 亞翔 | 2.49% |
| 高力 | 2.46% |
| 國巨* | 2.35% |
| ANHUI YINGLIU ELECTROMECHA-A | 2.34% |
| 台燿 | 2.13% |
| BLOOM ENERGY CORP- A | 2.08% |
| 均華 | 1.95% |
| ROBOTECHNIK INTELLIGENT TE-A | 1.78% |
| ADVANTEST CORP | 1.73% |
| L&K ENGINEERING SUZHOU CO-A | 1.70% |
| ANJI MICROELECTRONICS TECH-A | 1.57% |
| HUBEI FEILIHUA QUARTZ GLAS-A | 1.47% |
| ULTRA CLEAN HOLDINGS INC | 1.37% |
| 全新 | 1.10% |
| KINGBOARD LAMINATES HLDG LTD | 1.05% |
| MICRONICS JAPAN CO LTD | 1.03% |
| RIGAKU HOLDINGS CORP | 1.03% |
| 欣興 | 1.02% |