As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 7.55% |
|---|---|
| Individuals | 65.57% |
| Top 10 holders | 25.24% |
| Total shareholders | 4,550 |
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 | 65.57% | 4,442 |
| Other corporations | 20.21% | 38 |
| Foreign institutions | 7.55% | 28 |
| Securities firms | 5.89% | 22 |
| Financial institutions | 0.48% | 1 |
| Foreign individuals | 0.29% | 19 |
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 | 日本全薬工業株式会社 | 500,840 | 7.14% |
| 2 | STATE STREET BANK AND TRUST COMPANY 510643(常任代理人 株式会社みずほ銀行決済営業部) | 246,700 | 3.52% |
| 3 | CYBERDYNE株式会社 | 200,000 | 2.85% |
| 4 | 山田 哲夫 | 177,000 | 2.52% |
| 5 | 野村證券株式会社 | 122,050 | 1.74% |
| 6 | 高山 二郎 | 120,300 | 1.71% |
| 7 | 上田八木短資株式会社 | 111,800 | 1.59% |
| 8 | 丸石製薬株式会社 | 100,000 | 1.42% |
| 9 | 株式会社リプロセル | 100,000 | 1.42% |
| 10 | 安達 喜一 | 93,400 | 1.33% |
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.