As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.17% |
|---|---|
| Individuals | 58.25% |
| Top 10 holders | 53.49% |
| Total shareholders | 3,333 |
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 | 58.25% | 3,248 |
| Other corporations | 33.89% | 33 |
| Securities firms | 5.27% | 24 |
| Foreign institutions | 2.17% | 14 |
| Foreign individuals | 0.41% | 14 |
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 | 株式会社インフロー | 1,554,000 | 33.04% |
| 2 | 田坂 正樹 | 460,077 | 9.78% |
| 3 | 楽天証券株式会社 | 91,200 | 1.94% |
| 4 | 株式会社SBI証券 | 65,011 | 1.38% |
| 5 | 前島 稔 | 61,000 | 1.30% |
| 6 | 五十畑 輝夫 | 60,000 | 1.28% |
| 7 | 後藤 康進 | 59,377 | 1.26% |
| 8 | 村杉 一 | 58,300 | 1.24% |
| 9 | 土屋 拳 | 57,000 | 1.21% |
| 10 | 株式会社石内地所 | 50,000 | 1.06% |
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.