As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 1.71% |
|---|---|
| Individuals | 65.05% |
| Top 10 holders | 41.97% |
| Total shareholders | 12,458 |
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 | 65.05% | 12,260 |
| Other corporations | 21.34% | 111 |
| Financial institutions | 10.91% | 11 |
| Foreign institutions | 1.71% | 36 |
| Securities firms | 0.95% | 10 |
| Foreign individuals | 0.04% | 30 |
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 | アジア電子工業株式会社 | 1,893,000 | 7.43% |
| 2 | 光通信KK投資事業有限責任組合 | 1,765,000 | 6.92% |
| 3 | 共和電業従業員持株会 | 1,626,000 | 6.38% |
| 4 | 共和協栄会 | 1,392,000 | 5.46% |
| 5 | 株式会社チノー | 936,000 | 3.67% |
| 6 | 株式会社ニッカトー | 841,000 | 3.30% |
| 7 | 株式会社みずほ銀行 | 660,000 | 2.59% |
| 8 | 富国生命保険相互会社 | 650,000 | 2.55% |
| 9 | 共和販栄会持株会 | 584,000 | 2.29% |
| 10 | 朝日生命保険相互会社 | 352,000 | 1.38% |
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.