As reported in the annual securities report, 2025-07-31.
| Foreign institutions | 3.15% |
|---|---|
| Individuals | 54.53% |
| Top 10 holders | 55.88% |
| Total shareholders | 19,792 |
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 | 54.53% | 19,498 |
| Other corporations | 28.91% | 156 |
| Financial institutions | 12.88% | 10 |
| Foreign institutions | 3.15% | 69 |
| Securities firms | 0.48% | 18 |
| Foreign individuals | 0.06% | 41 |
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 | 株式会社イナバホールディングス | 4,433,000 | 27.69% |
| 2 | 日本マスタートラスト信託銀行 株式会社(信託口) | 963,000 | 6.02% |
| 3 | 稲葉 明 | 565,000 | 3.53% |
| 4 | 稲葉 茂 | 509,000 | 3.18% |
| 5 | 秋本 千恵子 | 475,000 | 2.97% |
| 6 | 稲葉製作所取引先持株会 | 468,000 | 2.92% |
| 7 | 稲葉 進 | 448,000 | 2.79% |
| 8 | 稲葉 常雄 | 376,000 | 2.35% |
| 9 | 株式会社りそな銀行 | 361,000 | 2.25% |
| 10 | 第一生命保険株式会社 | 350,000 | 2.18% |
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.