Alteogen Inc.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 20.40% |
|---|---|
| Minority shareholders | 70.05% |
| Top 10 holders | 20.40% |
| Total shareholders | 247,622 |
Who owns the company
Share of shares outstandingMinority shareholders 70.05%Largest shareholder & related parties 20.4%Institutions & other holders 9.55%
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 | 70.05% | 247,613 |
| Largest shareholder & related parties | 20.40% | — |
| Institutions & other holders | 9.55% | — |
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 | 박순재 | 10,206,000 | 19.10% |
| 2 | 정혜신 | 416,000 | 0.80% |
| 3 | 박수민 | 262,500 | 0.50% |
| 4 | 전태연 | 7,200 | 0.00% |
| 5 | 고인영 | 50 | 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.