As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 2.31% |
|---|---|
| Individuals | 80.22% |
| Top 10 holders | 47.70% |
| Total shareholders | 896 |
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 | 80.22% | 852 |
| Other corporations | 12.19% | 16 |
| Financial institutions | 3.46% | 4 |
| Foreign institutions | 2.31% | 12 |
| Securities firms | 1.74% | 11 |
| Foreign individuals | 0.09% | 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SKコーポレーション | 210,000 | 9.04% |
| 2 | NIX従業員持株会 | 170,300 | 7.33% |
| 3 | 中島幹夫 | 139,780 | 6.01% |
| 4 | 青木一英 | 124,500 | 5.36% |
| 5 | 青木洋明 | 100,000 | 4.30% |
| 6 | 青木達也 | 90,000 | 3.87% |
| 7 | 中島とし子 | 73,800 | 3.17% |
| 8 | 青木伸一 | 68,920 | 2.96% |
| 9 | 中島忠政 | 65,800 | 2.83% |
| 10 | 中島和紀 | 65,800 | 2.83% |
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.