As reported in the annual securities report, 2026-05-31.
| Foreign institutions | 4.83% |
|---|---|
| Individuals | 84.75% |
| Top 10 holders | 44.28% |
| Total shareholders | 3,944 |
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 | 84.75% | 3,846 |
| Other corporations | 5.87% | 33 |
| Foreign institutions | 4.83% | 17 |
| Financial institutions | 2.23% | 3 |
| Securities firms | 2.12% | 20 |
| Foreign individuals | 0.21% | 25 |
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 | 水谷 慎介 | 764,000 | 15.93% |
| 2 | 東海ソフト社員持株会 | 357,000 | 7.44% |
| 3 | ビジネスエンジニアリング株式会社 | 246,000 | 5.13% |
| 4 | 仁井田 博義 | 200,000 | 4.17% |
| 5 | 伊藤 秀和 | 190,000 | 3.96% |
| 6 | 藤本 茂 | 106,000 | 2.22% |
| 7 | 株式会社日本カストディ銀行 | 84,000 | 1.76% |
| 8 | 光通信KK投資事業有限責任組合 | 77,000 | 1.61% |
| 9 | 山下 一浩 | 51,000 | 1.08% |
| 10 | 野島 誠 | 47,000 | 0.98% |
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.