As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.40% |
|---|---|
| Individuals | 77.66% |
| Top 10 holders | 75.79% |
| Total shareholders | 1,611 |
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 | 77.66% | 1,555 |
| Other corporations | 18.74% | 25 |
| Securities firms | 1.92% | 12 |
| Foreign institutions | 1.40% | 15 |
| Financial institutions | 0.26% | 2 |
| Foreign individuals | 0.03% | 2 |
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 | 岡田 和也 | 2,325,000 | 40.82% |
| 2 | エムジェイ・アール合同会社 | 1,011,400 | 17.75% |
| 3 | 岡田 英利子 | 240,000 | 4.21% |
| 4 | 岡田 光盛 | 190,000 | 3.33% |
| 5 | 蔭山 恭一 | 170,000 | 2.98% |
| 6 | 槇田 重夫 | 123,800 | 2.17% |
| 7 | 柴田 健一 | 74,000 | 1.29% |
| 8 | 渡邉 光章 | 70,000 | 1.22% |
| 9 | 宇野 康秀 | 60,000 | 1.05% |
| 10 | エムエスアイピークライアントセキユリテイーズ(常任代理人 モルガン・スタンレーMUFG証券(株)) | 55,400 | 0.97% |
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.