CELL BIOTECH CO ., LTD
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 25.71% |
|---|---|
| Minority shareholders | 45.60% |
| Top 10 holders | 25.70% |
| Total shareholders | 6,971 |
Who owns the company
Share of shares outstandingMinority shareholders 45.6%Institutions & other holders 28.69%Largest shareholder & related parties 25.71%
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.
Ownership detail
| Investor category | Holding % | Shareholders |
|---|---|---|
| Minority shareholders | 45.60% | 6,962 |
| Institutions & other holders | 28.69% | — |
| Largest shareholder & related parties | 25.71% | — |
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.
Largest shareholders
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 정명준 | 1,738,373 | 18.49% |
| 2 | 윤영옥 | 360,000 | 3.83% |
| 3 | 윤성배 | 226,164 | 2.41% |
| 4 | 정유숙 | 42,600 | 0.45% |
| 5 | 정혜지 | 42,600 | 0.45% |
| 6 | 송수근 | 5,876 | 0.06% |
| 7 | 윤재원 | 1,000 | 0.01% |
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.