As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 8.11% |
|---|---|
| Individuals | 83.15% |
| Top 10 holders | 75.53% |
| Total shareholders | 2,806 |
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 | 83.15% | 2,744 |
| Foreign institutions | 8.11% | 23 |
| Other corporations | 5.68% | 16 |
| Securities firms | 3.02% | 17 |
| Financial institutions | 0.04% | 2 |
| Foreign individuals | 0.01% | 4 |
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 | 神谷 栄治 | 7,406,215 | 40.22% |
| 2 | 村上 和彦 | 1,418,400 | 7.70% |
| 3 | 株式会社リオライト | 1,000,000 | 5.43% |
| 4 | 畠山 敬多 | 913,500 | 4.96% |
| 5 | 渡辺 秀行 | 864,300 | 4.69% |
| 6 | NOMURA INTERNATIONAL PLC A/C JAPAN FLOW (常任代理人 野村證券株式会社) | 742,914 | 4.03% |
| 7 | 木下 圭一郎 | 509,600 | 2.77% |
| 8 | GOLDMAN SACHS INTERNATIONAL(常任代理人 ゴールドマン・サックス証券株式会社) | 448,200 | 2.43% |
| 9 | 中村 剛 | 413,000 | 2.24% |
| 10 | 山下 良久 | 195,000 | 1.06% |
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.