As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.94% |
|---|---|
| Individuals | 44.82% |
| Top 10 holders | 46.64% |
| Total shareholders | 440 |
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 | 44.82% | 362 |
| Other corporations | 39.29% | 44 |
| Financial institutions | 7.02% | 4 |
| Securities firms | 4.89% | 13 |
| Foreign institutions | 3.94% | 14 |
| Foreign individuals | 0.04% | 3 |
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 | 有限会社ビッグブリッヂ | 132,000 | 16.05% |
| 2 | 株式会社TNNアドバイザーズ | 42,200 | 5.13% |
| 3 | 株式会社三井住友銀行 | 40,900 | 4.98% |
| 4 | 大 橋 宏 成 | 30,600 | 3.72% |
| 5 | 大 橋 尚 子 | 28,000 | 3.41% |
| 6 | 上田八木短資株式会社 | 25,900 | 3.15% |
| 7 | INTERACTIVE BROKERS LLC | 23,200 | 2.83% |
| 8 | 大 橋 智 成 | 20,500 | 2.50% |
| 9 | 大 橋 千 津 子 | 20,100 | 2.44% |
| 10 | 久 保 田 正 明 | 20,000 | 2.43% |
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.