BiotoxtechCo.,Ltd.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 23.11% |
|---|---|
| Minority shareholders | 63.20% |
| Top 10 holders | 23.12% |
| Total shareholders | 13,698 |
Who owns the company
Share of shares outstandingMinority shareholders 63.2%Largest shareholder & related parties 23.11%Institutions & other holders 13.69%
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 | 63.20% | 13,685 |
| Largest shareholder & related parties | 23.11% | — |
| Institutions & other holders | 13.69% | — |
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 | 강종구 | 2,035,965 | 12.76% |
| 2 | 키프론바이오 | 1,352,691 | 8.48% |
| 3 | 윤석천 | 158,000 | 0.99% |
| 4 | 강경애 | 51,599 | 0.32% |
| 5 | 이명정 | 25,000 | 0.16% |
| 6 | 정수용 | 20,678 | 0.13% |
| 7 | 김동일 | 16,128 | 0.10% |
| 8 | 강석모 | 14,351 | 0.09% |
| 9 | 강일모 | 12,573 | 0.08% |
| 10 | 박선희 | 1,450 | 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.