As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 17.60% |
|---|---|
| Individuals | 31.28% |
| Top 10 holders | 45.80% |
| Total shareholders | 24,121 |
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 | 31.28% | 23,722 |
| Other corporations | 28.25% | 143 |
| Financial institutions | 20.63% | 15 |
| Foreign institutions | 17.60% | 108 |
| Securities firms | 2.15% | 23 |
| Foreign individuals | 0.08% | 110 |
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 | 三井化学株式会社 | 7,160,000 | 20.11% |
| 2 | 日本マスタートラスト信託銀行株式会社(信託口) | 2,451,000 | 6.88% |
| 3 | 株式会社京都銀行 | 1,424,000 | 4.00% |
| 4 | 日本生命保険相互会社 | 1,292,000 | 3.63% |
| 5 | 株式会社滋賀銀行 | 1,204,000 | 3.38% |
| 6 | NORTHERN TRUST CO.(AVFC) REIEDP AIF CLIENTS NON TREATY ACCOUNT(常任代理人 香港上海銀行東京支店) | 896,000 | 2.51% |
| 7 | 松風社員持株会 | 496,000 | 1.39% |
| 8 | GOVERNMENT OF NORWAY(常任代理人 シティバンク、エヌ・エイ東京支店) | 475,000 | 1.33% |
| 9 | BBH FOR BBHTSIL NEUBERGER BERMAN INVESTMENT FUNDS PLC-NEUBERGER BERMAN JAPAN EQUITY ENGAGEMENT FUND(常任代理人 株式会社三菱UFJ銀行) | 460,000 | 1.29% |
| 10 | 株式会社モリタ | 457,000 | 1.28% |
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.