As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.84% |
|---|---|
| Individuals | 75.31% |
| Top 10 holders | 27.02% |
| Total shareholders | 12,951 |
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 | 75.31% | 12,777 |
| Other corporations | 13.27% | 90 |
| Financial institutions | 8.32% | 3 |
| Foreign institutions | 1.84% | 28 |
| Securities firms | 1.11% | 13 |
| Foreign individuals | 0.14% | 40 |
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 | 株式会社三井住友銀行 | 246,000 | 4.54% |
| 2 | 株式会社千葉銀行 | 230,000 | 4.23% |
| 3 | 学校法人麻生塾 | 230,000 | 4.23% |
| 4 | 東京美装興業株式会社 | 158,000 | 2.91% |
| 5 | 土方 孝悦 | 154,000 | 2.85% |
| 6 | 蔵王産業社員持株会 | 129,000 | 2.38% |
| 7 | 株式会社ユシロ | 120,000 | 2.21% |
| 8 | 照井 雅夫 | 89,000 | 1.65% |
| 9 | オリックス自動車株式会社 | 60,000 | 1.10% |
| 10 | スーパー工業株式会社 | 50,000 | 0.92% |
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.