As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 5.89% |
|---|---|
| Individuals | 29.53% |
| Top 10 holders | 64.65% |
| Total shareholders | 7,831 |
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 | 57.91% | 111 |
| Individuals & others | 29.53% | 7,641 |
| Foreign institutions | 5.89% | 23 |
| Financial institutions | 4.57% | 4 |
| Securities firms | 2.04% | 28 |
| Foreign individuals | 0.07% | 24 |
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 | 株式会社クボタ | 2,370,000 | 19.97% |
| 2 | 公益財団法人水・地域イノベーション財団 | 1,820,000 | 15.34% |
| 3 | 伊藤忠商事株式会社 | 1,000,000 | 8.43% |
| 4 | 株式会社栗本鐵工所 | 769,200 | 6.48% |
| 5 | 石垣メンテナンス株式会社 | 349,600 | 2.95% |
| 6 | 株式会社日本カストディ銀行(信託口) | 342,800 | 2.89% |
| 7 | NOMURA INTERNATIONAL PLC A/C JAPAN FLOW(常任代理人 野村證券株式会社 代表取締役社長 奥田 健太郎) | 339,000 | 2.86% |
| 8 | 四戸 泉 | 300,000 | 2.53% |
| 9 | THE HONGKONG AND SHANGHAI BANKING CORPORATION LIMITED HONG KONG PRIVATE BANKING DIVISION CLIENT A/C 8028-394841(常任代理人 香港上海銀行東京支店 セキュリティーズ・サービシズ・オペレーションズ 部長 角田 武士) | 219,900 | 1.85% |
| 10 | 野村信託銀行株式会社(投信口) | 160,600 | 1.35% |
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.