As reported in the annual securities report, 2025-11-30.
| Foreign institutions | 0.69% |
|---|---|
| Individuals | 94.60% |
| Top 10 holders | 31.55% |
| Total shareholders | 4,597 |
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 | 94.60% | 4,532 |
| Securities firms | 3.13% | 13 |
| Other corporations | 1.44% | 31 |
| Foreign institutions | 0.69% | 11 |
| Foreign individuals | 0.15% | 10 |
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 | 青島 勉 | 203,800 | 11.54% |
| 2 | 古川 雄一 | 62,700 | 3.55% |
| 3 | 中村 泰三 | 46,900 | 2.66% |
| 4 | 塩崎 五月 | 46,500 | 2.63% |
| 5 | 平 豊 | 41,000 | 2.32% |
| 6 | 槇田 重夫 | 37,600 | 2.13% |
| 7 | 楠目 常男 | 33,100 | 1.87% |
| 8 | 大和証券株式会社 | 30,100 | 1.70% |
| 9 | テクノアルファ株式会社社員持株会 | 30,000 | 1.70% |
| 10 | テクノアルファ取引先持株会 | 25,600 | 1.45% |
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.