As of April 28,2025 Unit: shares.
| Shares Name | Number of shares held | Shareholding percentage(%) |
| Excelsior Investment Co., Ltd. |
18,259,743 |
11.18% |
| Excelsior Group Holdings Co., Ltd. |
17,287,235 |
10.58% |
| Bestchain Healthtaiwan Co., Ltd. |
16,050,753 |
9.82% |
| Arich Investment Co., Ltd. |
4,862,025 |
2.98% |
| Xuan Hui Investment Co., Ltd. |
4,421,475 |
2.71% |
|
Lin,Jun-Yao |
1,736,000 |
1.06% |
| Bank Sinopac Company Limited |
1,007,133 |
0.62% |
| City Bank trusteeship of DFA securities account |
906,393 |
0.55% |
| Taiwan Bank Custody ING Retirement Fund Investment Account |
834,562 |
0.51% |
| Hsieh Yen-Sheng | 742,269 |
0.45% |
