As reported in the annual securities report, 2025-08-31.
| Foreign institutions | 3.25% |
|---|---|
| Individuals | 74.27% |
| Top 10 holders | 37.76% |
| Total shareholders | 6,836 |
How to read this: each slice is a group of investors. Foreign and financial institutions are professional money; individuals are retail shareholders; other corporations are usually business partners holding strategic stakes. A large institutional slice generally means heavier analyst coverage and more trading volume.
How to read this: each line shows how one investor group's share has moved over recent years. A rising foreign or institutional line can signal growing professional interest; a falling one the opposite. Japanese companies disclose ownership once a year, so these are annual points — read the direction over several years rather than a single step.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 74.27% | 6,689 |
| Other corporations | 17.30% | 49 |
| Securities firms | 4.34% | 15 |
| Foreign institutions | 3.25% | 21 |
| Foreign individuals | 0.77% | 61 |
| Financial institutions | 0.07% | 1 |
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 | 西村 浩 | 2,960,000 | 16.13% |
| 2 | オーエスシーエンジニアリング株式会社 | 900,000 | 4.90% |
| 3 | SK TEC株式会社 | 510,000 | 2.78% |
| 4 | 株式会社SBYデジタルプロダクツ | 500,000 | 2.72% |
| 5 | 株式会社シンキ | 460,400 | 2.51% |
| 6 | 楽天証券株式会社 | 377,900 | 2.06% |
| 7 | 森 昭平 | 330,000 | 1.80% |
| 8 | 株式会社サンライフコーポレーション | 300,000 | 1.63% |
| 9 | 成富 直行 | 300,000 | 1.63% |
| 10 | 陳 尚春 | 294,300 | 1.60% |
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.