Macrogen, Inc.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 20.13% |
|---|---|
| Minority shareholders | 69.58% |
| Top 10 holders | 20.13% |
| Total shareholders | 13,873 |
Who owns the company
Share of shares outstandingMinority shareholders 69.58%Largest shareholder & related parties 20.13%Institutions & other holders 10.29%
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 | 69.58% | 13,867 |
| Largest shareholder & related parties | 20.13% | — |
| Institutions & other holders | 10.29% | — |
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 | 서정선 | 1,896,429 | 17.49% |
| 2 | 서수현 | 197,500 | 1.82% |
| 3 | 이은화 | 75,600 | 0.70% |
| 4 | 김창훈 | 11,100 | 0.10% |
| 5 | 이응룡 | 2,133 | 0.02% |
| 6 | 유영숙 | 20 | 0.00% |
| 7 | 권희민 | 20 | 0.00% |
| 8 | 이도호 | 20 | 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.