SAMSUNG SDI CO.,LTD
KOSPI
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 20.21% |
|---|---|
| Minority shareholders | 68.60% |
| Top 10 holders | 20.21% |
| Total shareholders | 593,691 |
Who owns the company
Share of shares outstandingMinority shareholders 68.6%Largest shareholder & related parties 20.21%Institutions & other holders 11.19%
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 | 68.60% | 593,685 |
| Largest shareholder & related parties | 20.21% | — |
| Institutions & other holders | 11.19% | — |
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 | 삼성전자(주) | 15,663,968 | 19.44% |
| 2 | 삼성문화재단 | 400,723 | 0.50% |
| 3 | 삼성복지재단 | 170,100 | 0.21% |
| 4 | 삼성생명(특별계정) | 51,662 | 0.06% |
| 5 | 최윤호 | — | 0.00% |
| 6 | 최주선 | 1,162 | 0.00% |
| 7 | 김종성 | 500 | 0.00% |
| 8 | 박진 | 500 | 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.