As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 0.76% |
|---|---|
| Individuals | 83.08% |
| Top 10 holders | 51.70% |
| Total shareholders | 6,135 |
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 | 83.08% | 6,003 |
| Securities firms | 10.32% | 19 |
| Other corporations | 4.80% | 55 |
| Financial institutions | 0.79% | 2 |
| Foreign institutions | 0.76% | 22 |
| Foreign individuals | 0.24% | 34 |
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 | 久保 和喜(常任代理人 株式会社みずほ銀行決済営業部) | 4,002,000 | 31.20% |
| 2 | 株式会社SBI証券 | 844,584 | 6.60% |
| 3 | 内藤 征吾 | 414,800 | 3.20% |
| 4 | 楽天証券株式会社共有口 | 261,200 | 2.00% |
| 5 | 安藤 孝広 | 224,400 | 1.70% |
| 6 | 大塚 光二郎 | 210,300 | 1.60% |
| 7 | 裏川 育子 | 181,700 | 1.40% |
| 8 | 山下 良久 | 173,500 | 1.40% |
| 9 | 裏川 弘子 | 165,100 | 1.30% |
| 10 | 裏川 高史 | 164,700 | 1.30% |
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.