As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 60.60% |
|---|---|
| Minority shareholders | 33.24% |
| Top 10 holders | 60.60% |
| Total shareholders | 374,528 |
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 | 60.60% | — |
| Minority shareholders | 33.24% | 374,519 |
| Institutions & other holders | 6.16% | — |
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 | 포스코홀딩스(주) | 51,747,787 | 58.20% |
| 2 | (학)포항공과대학교 | 2,174,587 | 2.40% |
| 3 | 엄기천 | 1,266 | 0.00% |
| 4 | 정대형 | 559 | 0.00% |
| 5 | 천성래 | 570 | 0.00% |
| 6 | 권오철 | 912 | 0.00% |
| 7 | 윤태화 | 176 | 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.