As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.87% |
|---|---|
| Individuals | 46.57% |
| Top 10 holders | 54.33% |
| Total shareholders | 4,427 |
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 | 46.57% | 4,283 |
| Other corporations | 40.77% | 69 |
| Financial institutions | 7.51% | 6 |
| Foreign institutions | 3.87% | 29 |
| Securities firms | 0.81% | 14 |
| Foreign individuals | 0.48% | 26 |
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 | 中央精機株式会社 | 6,167,000 | 38.46% |
| 2 | 碧海信用金庫 | 520,000 | 3.24% |
| 3 | 石原勝成 | 480,000 | 2.99% |
| 4 | 新海秀治 | 329,000 | 2.05% |
| 5 | 株式会社三菱UFJ銀行 | 323,000 | 2.02% |
| 6 | 株式会社三井住友銀行 | 291,000 | 1.82% |
| 7 | 六和機械股份有限公司(常任代理人 東海東京証券株式会社) | 256,000 | 1.60% |
| 8 | 伊澤秀 | 145,000 | 0.91% |
| 9 | 加藤博久 | 100,000 | 0.62% |
| 10 | 株式会社ホットマン | 100,000 | 0.62% |
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.