As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.40% |
|---|---|
| Individuals | 61.12% |
| Top 10 holders | 60.07% |
| Total shareholders | 53,834 |
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 | 61.12% | 53,101 |
| Other corporations | 24.56% | 438 |
| Financial institutions | 8.66% | 11 |
| Foreign institutions | 3.40% | 97 |
| Securities firms | 2.17% | 29 |
| Foreign individuals | 0.09% | 158 |
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 | 瓦葺 利夫 | 3,847,900 | 18.68% |
| 2 | 有限会社ティケイケイ | 2,979,400 | 14.47% |
| 3 | 有限会社トゥイール | 1,830,000 | 8.89% |
| 4 | 瓦葺 一利 | 936,500 | 4.55% |
| 5 | 日本マスタートラスト信託銀行株式会社(信託口) | 791,700 | 3.84% |
| 6 | 瓦葺 香 | 744,300 | 3.61% |
| 7 | 株式会社商工組合中央金庫 | 518,400 | 2.52% |
| 8 | 株式会社SMBC信託銀行(株式会社三井住友銀行退職給付信託口) | 311,000 | 1.51% |
| 9 | 松屋社員持株会 | 251,300 | 1.22% |
| 10 | 大和証券株式会社 | 161,100 | 0.78% |
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.