SY CO., LTD.
KOSDAQ
Shareholding pattern
As reported to FSS/DART, 2025-12-31.
| Largest shareholder group | 36.27% |
|---|---|
| Minority shareholders | 60.71% |
| Top 10 holders | 36.21% |
| Total shareholders | 22,653 |
Who owns the company
Share of shares outstandingMinority shareholders 60.71%Largest shareholder & related parties 36.27%Institutions & other holders 3.02%
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 | 60.71% | 22,644 |
| Largest shareholder & related parties | 36.27% | — |
| Institutions & other holders | 3.02% | — |
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 | 홍영돈 | 8,432,932 | 17.24% |
| 2 | (주)에스와이테크 | 4,587,554 | 9.38% |
| 3 | 에스비홀딩스(주) | 1,546,394 | 3.16% |
| 4 | 김옥주 | 1,520,569 | 3.11% |
| 5 | 에스와이스틸텍(주) | 1,000,000 | 2.04% |
| 6 | 홍성부 | 199,548 | 0.41% |
| 7 | 윤중자 | 195,129 | 0.40% |
| 8 | (주)에스와이이앤씨 | 120,000 | 0.25% |
| 9 | 김준열 | 65,854 | 0.13% |
| 10 | 김현숙 | 43,050 | 0.09% |
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.