As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.32% |
|---|---|
| Individuals | 88.54% |
| Top 10 holders | 62.26% |
| Total shareholders | 10,793 |
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 | 88.54% | 10,639 |
| Other corporations | 9.37% | 99 |
| Securities firms | 0.89% | 16 |
| Financial institutions | 0.84% | 3 |
| Foreign institutions | 0.32% | 14 |
| Foreign individuals | 0.03% | 22 |
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 | 田中 真史 | 8,071,000 | 40.76% |
| 2 | 株式会社ポリアフ | 1,680,000 | 8.48% |
| 3 | バルテス・ホールディングス社員持株会 | 1,313,000 | 6.63% |
| 4 | 大薗 雅嗣 | 371,000 | 1.88% |
| 5 | 角田 誠 | 217,000 | 1.10% |
| 6 | 住友生命保険相互会社(常任代理人 株式会社日本カストディ銀行) | 180,000 | 0.91% |
| 7 | 合同会社YMT | 156,000 | 0.79% |
| 8 | 北口 慶 | 150,000 | 0.76% |
| 9 | 小久保 雄史 | 97,000 | 0.49% |
| 10 | 竹村 祐一 | 91,000 | 0.46% |
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.