As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.15% |
|---|---|
| Individuals | 91.27% |
| Top 10 holders | 81.92% |
| Total shareholders | 3,329 |
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 | 91.27% | 3,201 |
| Foreign institutions | 3.15% | 29 |
| Securities firms | 2.08% | 18 |
| Other corporations | 1.65% | 44 |
| Financial institutions | 1.62% | 4 |
| Foreign individuals | 0.23% | 33 |
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 | 株式会社みずほ銀行 | 10,000,000 | 44.59% |
| 2 | 工藤 智昭 | 6,544,400 | 29.18% |
| 3 | NICE SATISFY LIMITED | 402,000 | 1.79% |
| 4 | 五味 大輔 | 341,000 | 1.52% |
| 5 | 吉村 卓也 | 326,800 | 1.46% |
| 6 | 株式会社日本カストディ銀行(信託口) | 213,200 | 0.95% |
| 7 | 田中 幸夫 | 177,800 | 0.79% |
| 8 | 熊木 丈 | 135,000 | 0.60% |
| 9 | 野村證券株式会社 | 133,728 | 0.60% |
| 10 | 株式会社プレミアム・キャピタル・マネジメント | 99,500 | 0.44% |
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.