As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.04% |
|---|---|
| Individuals | 35.65% |
| Top 10 holders | 71.81% |
| Total shareholders | 2,265 |
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 |
|---|---|---|
| Other corporations | 60.93% | 27 |
| Individuals & others | 35.65% | 2,206 |
| Foreign institutions | 2.04% | 9 |
| Financial institutions | 0.76% | 2 |
| Securities firms | 0.56% | 11 |
| Foreign individuals | 0.05% | 10 |
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GRIT | 4,533,000 | 60.56% |
| 2 | 雨田 武史 | 450,180 | 6.01% |
| 3 | RE FUND 107-CLIENT AC(常任代理人 シティバンク、エヌ・エイ東京支店) | 83,900 | 1.12% |
| 4 | 徳田 克紀 | 62,000 | 0.82% |
| 5 | 株式会社日本カストディ銀行(信託口) | 56,300 | 0.75% |
| 6 | 光田 佳生 | 51,000 | 0.68% |
| 7 | 張 賀楠 | 36,700 | 0.49% |
| 8 | 住本 幸士 | 36,000 | 0.48% |
| 9 | BBH LUX/BROWN BROTHERS HARRIMAN(LUXEMBOURG) SCA CUSTODIAN FOR SMD-AM FUNDS - DSBI JAPAN EQUITY SMALL CAP ABSOLUTE VALUE(常任代理人 株式会社三井住友銀行) | 35,900 | 0.47% |
| 10 | 大畑 清香 | 32,700 | 0.43% |
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.