As reported in the annual securities report, 2025-06-30.
| Foreign institutions | 0.26% |
|---|---|
| Individuals | 57.71% |
| Top 10 holders | 65.04% |
| Total shareholders | 10,984 |
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 | 57.71% | 10,893 |
| Other corporations | 41.60% | 38 |
| Foreign institutions | 0.26% | 11 |
| Securities firms | 0.25% | 5 |
| Foreign individuals | 0.16% | 36 |
| Financial institutions | 0.03% | 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 | 謙雅産業株式会社 | 7,100,000 | 44.30% |
| 2 | 鈴木 洋 | 1,910,200 | 11.92% |
| 3 | 清原 雅人 | 466,000 | 2.91% |
| 4 | エリアクエストグループ従業員持株会 | 211,314 | 1.32% |
| 5 | 大場 健一 | 196,800 | 1.23% |
| 6 | 関口 さつき | 143,200 | 0.89% |
| 7 | 丸山 秀治 | 119,500 | 0.75% |
| 8 | エリアクエストグループ役員持株会 | 112,300 | 0.70% |
| 9 | 栗原 章 | 83,700 | 0.52% |
| 10 | 甚目 裕史 | 80,000 | 0.50% |
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.