As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.31% |
|---|---|
| Individuals | 69.33% |
| Top 10 holders | 34.13% |
| Total shareholders | 5,521 |
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 | 69.33% | 5,411 |
| Other corporations | 18.28% | 37 |
| Financial institutions | 4.51% | 3 |
| Securities firms | 4.49% | 27 |
| Foreign institutions | 3.31% | 18 |
| Foreign individuals | 0.09% | 25 |
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 | 若光株式会社 | 1,223,000 | 14.86% |
| 2 | 若尾 富士男 | 283,000 | 3.45% |
| 3 | 株式会社山梨中央銀行 | 268,000 | 3.26% |
| 4 | 若尾 磯男 | 232,000 | 2.83% |
| 5 | 株式会社376 | 189,000 | 2.31% |
| 6 | 若尾 政男 | 152,000 | 1.86% |
| 7 | 株式会社商工組合中央金庫 | 120,000 | 1.46% |
| 8 | 丸谷 和徳 | 120,000 | 1.46% |
| 9 | 織田 邦夫 | 110,000 | 1.34% |
| 10 | リバー従業員持株会 | 106,000 | 1.30% |
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.