As reported in the annual securities report, 2025-08-31.
| Foreign institutions | 4.28% |
|---|---|
| Individuals | 85.84% |
| Top 10 holders | 52.93% |
| Total shareholders | 3,977 |
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 | 85.84% | 3,915 |
| Other corporations | 6.10% | 32 |
| Foreign institutions | 4.28% | 5 |
| Financial institutions | 2.98% | 1 |
| Securities firms | 0.75% | 13 |
| Foreign individuals | 0.05% | 11 |
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 | 貞松隆弥 | 728,490 | 20.40% |
| 2 | 貞松豊三 | 421,335 | 11.80% |
| 3 | 有限会社隆豊 | 168,000 | 4.70% |
| 4 | BNYM AS AGT/CLTS NON TREATY JASDEC(常任代理人 株式会社三菱UFJ銀行) | 137,100 | 3.84% |
| 5 | 貞松佑哉 | 109,440 | 3.06% |
| 6 | 株式会社十八親和銀行 | 108,000 | 3.02% |
| 7 | 貞翔持株会 | 79,088 | 2.21% |
| 8 | 高石正 | 49,200 | 1.38% |
| 9 | 貞松良成 | 45,135 | 1.26% |
| 10 | 貞松智子 | 45,000 | 1.26% |
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.