As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.11% |
|---|---|
| Individuals | 61.46% |
| Top 10 holders | 45.19% |
| Total shareholders | 17,814 |
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 | 61.46% | 17,601 |
| Other corporations | 37.09% | 130 |
| Securities firms | 1.15% | 11 |
| Foreign individuals | 0.17% | 61 |
| Foreign institutions | 0.11% | 10 |
| Financial institutions | 0.02% | 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 | 株式会社椿台 | 4,198,400 | 30.65% |
| 2 | サントリー株式会社 | 698,100 | 5.10% |
| 3 | 田原久美子 | 250,900 | 1.83% |
| 4 | 笠井武史 | 230,000 | 1.68% |
| 5 | 尾家産業株式会社 | 220,000 | 1.61% |
| 6 | 関門海福株会 | 174,600 | 1.27% |
| 7 | 楽天証券株式会社 | 148,300 | 1.08% |
| 8 | 吉田福太郎 | 135,200 | 0.99% |
| 9 | 小野秀昭 | 77,800 | 0.57% |
| 10 | 金子旺子 | 55,550 | 0.41% |
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.