As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 1.42% |
|---|---|
| Individuals | 71.14% |
| Top 10 holders | 64.70% |
| Total shareholders | 358 |
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 | 71.14% | 326 |
| Securities firms | 12.30% | 12 |
| Other corporations | 8.66% | 10 |
| Financial institutions | 6.47% | 1 |
| Foreign institutions | 1.42% | 8 |
| Foreign individuals | 0.01% | 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 | 伊藤一彦 | 270,300 | 24.30% |
| 2 | 日本証券金融株式会社 | 72,400 | 6.50% |
| 3 | 山上 豊 | 65,600 | 5.89% |
| 4 | プラス株式会社 | 60,000 | 5.39% |
| 5 | BCC社員持株会 | 56,300 | 5.06% |
| 6 | 伊藤貴子 | 54,000 | 4.85% |
| 7 | 楽天証券株式会社 | 40,600 | 3.65% |
| 8 | 株式会社SBI証券 | 39,900 | 3.58% |
| 9 | 岡林靖朗 | 31,100 | 2.79% |
| 10 | 有限会社KIT | 30,000 | 2.69% |
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.