As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 2.16% |
|---|---|
| Individuals | 73.00% |
| Top 10 holders | 48.38% |
| Total shareholders | 859 |
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 | 73.00% | 789 |
| Other corporations | 13.20% | 32 |
| Financial institutions | 11.29% | 8 |
| Foreign institutions | 2.16% | 11 |
| Securities firms | 0.24% | 15 |
| Foreign individuals | 0.10% | 4 |
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 | 上原成商事㈱ | 198,000 | 9.44% |
| 2 | 金下 昌司 | 148,000 | 7.04% |
| 3 | ㈱日本カストディ銀行(三井住友信託銀行再信託分・ライト工業株式会社退職給付信託口) | 116,000 | 5.52% |
| 4 | 金下建設従業員持株会 | 100,000 | 4.76% |
| 5 | ㈱みずほ銀行 | 99,000 | 4.75% |
| 6 | ㈱京都銀行 | 99,000 | 4.75% |
| 7 | 金下 欣司 | 93,000 | 4.42% |
| 8 | 京都北都信用金庫 | 57,000 | 2.74% |
| 9 | サンキ工業㈱ | 52,000 | 2.49% |
| 10 | INTERACTIVE BROKER S LLC(常任代理人 インタラクティブ・ブローカーズ証券株式会社) | 52,000 | 2.47% |
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.