As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.92% |
|---|---|
| Individuals | 68.21% |
| Top 10 holders | 75.08% |
| Total shareholders | 1,820 |
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 | 68.21% | 1,754 |
| Other corporations | 29.49% | 22 |
| Securities firms | 0.97% | 17 |
| Foreign institutions | 0.92% | 16 |
| Foreign individuals | 0.34% | 10 |
| Financial institutions | 0.06% | 1 |
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 | 株式会社アイランドプラス | 3,680,000 | 16.97% |
| 2 | 加島 禎二 | 3,228,355 | 14.89% |
| 3 | 加藤 友希 | 1,600,000 | 7.38% |
| 4 | 株式会社PINE RIVER | 1,600,000 | 7.38% |
| 5 | 若鍋 孝司 | 1,400,000 | 6.46% |
| 6 | 株式会社アイズ | 1,400,000 | 6.46% |
| 7 | 田口 佳子 | 1,334,000 | 6.15% |
| 8 | 山崎 教世 | 900,000 | 4.15% |
| 9 | 小林 剛 | 655,200 | 3.02% |
| 10 | 吉冨 敏雄 | 482,192 | 2.22% |
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.