As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.36% |
|---|---|
| Individuals | 83.25% |
| Top 10 holders | 28.95% |
| Total shareholders | 5,693 |
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 | 83.25% | 5,566 |
| Other corporations | 9.74% | 75 |
| Securities firms | 2.99% | 18 |
| Financial institutions | 2.56% | 5 |
| Foreign institutions | 1.36% | 15 |
| Foreign individuals | 0.10% | 14 |
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 | 塚本 博亮 | 251,653 | 7.27% |
| 2 | 株式会社オーガスト・エイト | 211,400 | 6.10% |
| 3 | 塚本 四女子 | 126,503 | 3.65% |
| 4 | 塚本 幸司 | 97,273 | 2.81% |
| 5 | 東海リース従業員持株会 | 91,122 | 2.63% |
| 6 | 中島 和信 | 57,100 | 1.65% |
| 7 | 渡邉 俊雄 | 52,400 | 1.51% |
| 8 | 有限会社 福田商事 | 40,000 | 1.15% |
| 9 | 中間 高子 | 38,800 | 1.12% |
| 10 | 塚本 貴文 | 36,600 | 1.06% |
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.