| 持股明細(資料日期：2026/09/30) |
| 持股名稱 | 比例 |
| MICRON TECHNOLOGY INC-USA | 6.08% |
| 景碩 | 5.57% |
| 禾伸堂 | 4.51% |
| IBIDEN CO LTD-JPN | 4.09% |
| 南亞 | 4.00% |
| 南電 | 3.85% |
| MARVELL TECHNOLOGY INC-USA | 3.85% |
| SAMSUNG ELECTRO-MECHANICS CO-KOR | 3.75% |
| 聯茂 | 3.62% |
| LUMENTUM HOLDINGS INC-USA | 3.55% |
| SANDISK CORP-USA | 3.39% |
| 欣興 | 3.18% |
| ADVANCED MICRO DEVICES-USA | 3.18% |
| 南亞科 | 3.05% |
| 奇鋐 | 3.01% |
| DELL TECHNOLOGIES -C-USA | 2.97% |
| 川湖 | 2.95% |
| PALO ALTO NETWORKS INC-USA | 2.87% |
| INTEL CORP-USA | 2.87% |
| KIOXIA HOLDINGS CORP-JPN | 2.75% |
| 聯亞 | 2.53% |
| 健策 | 2.49% |
| 大量 | 2.17% |
| SK HYNIX INC-ADR-USA | 2.15% |
| SK HYNIX INC-KOR | 2.12% |
| MURATA MANUFACTURING CO LTD-JPN | 2.04% |
| SAMSUNG ELECTRONICS CO LTD-KOR | 1.76% |
| SAP SE-SPONSORED ADR-USA | 1.75% |
| 聯發科 | 1.70% |
| 台光電 | 1.51% |
| MEIKO ELECTRONICS CO LTD-JPN | 1.41% |
| TERADYNE INC-USA | 1.39% |
| PALANTIR TECHNOLOGIES INC-A-USA | 1.15% |