As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.51% |
|---|---|
| Individuals | 87.16% |
| Top 10 holders | 14.57% |
| Total shareholders | 15,094 |
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 | 87.16% | 14,900 |
| Securities firms | 7.27% | 27 |
| Other corporations | 2.68% | 76 |
| Foreign institutions | 2.51% | 32 |
| Financial institutions | 0.24% | 1 |
| Foreign individuals | 0.14% | 58 |
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 | 楽天証券株式会社 | 340,900 | 3.09% |
| 2 | 井上 誠 | 258,920 | 2.35% |
| 3 | 株式会社ナカムラコーポレーション | 179,000 | 1.62% |
| 4 | 井上 紘章 | 138,800 | 1.26% |
| 5 | 井上 絢哉 | 133,700 | 1.21% |
| 6 | 井上 阿佐美 | 131,180 | 1.19% |
| 7 | PERSHING SECURITIES LTD CLIENT SAFE CUSTODY ASSET ACCOUNT(常任代理人 シティバンク、エヌ・エイ東京支店) | 129,400 | 1.17% |
| 8 | 小山 博信 | 104,500 | 0.95% |
| 9 | 大石 嘉昭 | 101,100 | 0.92% |
| 10 | 株式会社SBI証券 | 89,000 | 0.81% |
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.