As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 54.95% |
|---|---|
| Minority shareholders | 45.20% |
| Top 10 holders | 54.94% |
| Total shareholders | 124,590 |
How to read this: the largest shareholder group is the controlling owner and related parties — a big slice means tight control. Minority shareholders are the many small holders. The remainder is mostly institutional and foreign money, which the regulator does not itemise separately.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Largest shareholder & related parties | 54.95% | — |
| Minority shareholders | 45.20% | 124,589 |
How to read this: a high foreign or institutional share often means the stock is widely researched and more liquid; a high individual share means retail investors hold most of the company. Percentages are of voting units.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | (주)셀트리온 | 23,937,492 | 54.80% |
| 2 | 천옥진 | 23,112 | 0.05% |
| 3 | 이언형 | 9,594 | 0.02% |
| 4 | 최덕규 | 8,286 | 0.02% |
| 5 | 우영제 | 6,066 | 0.01% |
| 6 | 최승재 | 5,278 | 0.01% |
| 7 | 양지석 | 5,738 | 0.01% |
| 8 | 유영호 | 5,860 | 0.01% |
| 9 | 김주범 | 2,293 | 0.01% |
| 10 | 김태곤 | 38 | 0.00% |
Trust banks such as Master Trust and Custody Bank appear at the top of most Japanese registers: they hold shares on behalf of many underlying funds rather than owning them outright.