BIODYNE CO., LTD.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 41.85% |
|---|---|
| Top 10 holders | 41.85% |
Who owns the company
Share of shares outstandingInstitutions & other holders 58.15%Largest shareholder & related parties 41.85%
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 |
|---|---|---|
| Institutions & other holders | 58.15% | — |
| Largest shareholder & related parties | 41.85% | — |
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 | 임욱빈 | 12,022,729 | 40.39% |
| 2 | 홍정완 | 350,000 | 1.18% |
| 3 | 임정빈 | 66,345 | 0.22% |
| 4 | 양근호 | 15,000 | 0.05% |
| 5 | 고유라 | 3,875 | 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.