SECERN AI Co., Ltd.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 20.02% |
|---|---|
| Minority shareholders | 62.11% |
| Top 10 holders | 20.02% |
| Total shareholders | 14,520 |
Who owns the company
Share of shares outstandingMinority shareholders 62.11%Largest shareholder & related parties 20.02%Institutions & other holders 17.87%
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 | 62.11% | 14,510 |
| Largest shareholder & related parties | 20.02% | — |
| Institutions & other holders | 17.87% | — |
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 | 남운성 | 2,478,573 | 19.13% |
| 2 | 천기철 | 62,142 | 0.48% |
| 3 | 김상욱 | 50,000 | 0.39% |
| 4 | 정일석 | 2,500 | 0.02% |
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.