As reported in the annual securities report, 2025-06-30.
| Foreign institutions | 7.47% |
|---|---|
| Individuals | 56.31% |
| Top 10 holders | 83.49% |
| Total shareholders | 1,008 |
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 | 56.31% | 949 |
| Other corporations | 26.10% | 13 |
| Foreign institutions | 7.47% | 23 |
| Financial institutions | 6.84% | 4 |
| Securities firms | 3.28% | 17 |
| Foreign individuals | 0.00% | 2 |
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 | 庄子 潔 | 3,439,135 | 41.02% |
| 2 | 合同会社なかなか | 2,143,320 | 25.56% |
| 3 | 日本マスタートラスト信託銀行株式会社(信託口) | 309,000 | 3.69% |
| 4 | KGI ASIA LIMITED-CLIENT ACCOUNT(常任代理人 香港上海銀行東京支店) | 207,900 | 2.48% |
| 5 | ダイブ従業員持株会 | 181,330 | 2.16% |
| 6 | BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC)(常任代理人 株式会社三菱UFJ銀行) | 177,400 | 2.12% |
| 7 | 野村信託銀行株式会社(投信口) | 150,000 | 1.79% |
| 8 | SBI4&5投資事業有限責任組合 | 145,025 | 1.73% |
| 9 | 株式会社SBI証券 | 128,451 | 1.53% |
| 10 | 片山 晃 | 118,200 | 1.41% |
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.