As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 53.36% |
|---|---|
| Minority shareholders | 29.08% |
| Top 10 holders | 53.35% |
| Total shareholders | 364,679 |
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.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Largest shareholder & related parties | 53.36% | — |
| Minority shareholders | 29.08% | 364,670 |
| Institutions & other holders | 17.56% | — |
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.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | SK이노베이션(주) | 43,633,432 | 53.35% |
| 2 | 강율리 | 1,735 | 0.00% |
| 3 | 김태현 | 1,735 | 0.00% |
| 4 | 송의영 | 1,735 | 0.00% |
| 5 | 안진호 | 1,735 | 0.00% |
| 6 | 김철중 | — | 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.