As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 6.05% |
|---|---|
| Individuals | 34.00% |
| Top 10 holders | 65.74% |
| Total shareholders | 6,381 |
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 |
|---|---|---|
| Other corporations | 46.89% | 62 |
| Individuals & others | 34.00% | 6,254 |
| Financial institutions | 11.79% | 5 |
| Foreign institutions | 6.05% | 23 |
| Securities firms | 1.25% | 26 |
| Foreign individuals | 0.01% | 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 | 豊澤 一晃 | 4,483,025 | 32.92% |
| 2 | 株式会社日本カストディ銀行(信託口) | 837,600 | 6.15% |
| 3 | PERSHING SECURITIES LTD CLIENT SAFE CUSTODY ASSET ACCOUNT(常任代理人シティバンク、エヌ・エイ東京支店カストディ業務部) | 648,000 | 4.76% |
| 4 | 白井 元 | 594,410 | 4.36% |
| 5 | 日本マスタートラスト信託銀行株式会社(信託口) | 549,200 | 4.03% |
| 6 | 建装工業株式会社 | 500,000 | 3.67% |
| 7 | 大和ハウスグループ共創共生1号投資事業有限責任組合 | 396,900 | 2.91% |
| 8 | 株式会社トヨコー従業員持株会 | 358,063 | 2.63% |
| 9 | 太平電業株式会社 | 300,000 | 2.20% |
| 10 | 株式会社エヌエスティー | 288,000 | 2.11% |
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.