As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.96% |
|---|---|
| Individuals | 55.06% |
| Top 10 holders | 31.42% |
| Total shareholders | 8,068 |
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 | 55.06% | 7,828 |
| Other corporations | 29.90% | 135 |
| Financial institutions | 11.27% | 11 |
| Foreign institutions | 2.96% | 57 |
| Securities firms | 0.69% | 17 |
| Foreign individuals | 0.12% | 20 |
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 | 日本マスタートラスト信託銀行株式会社(信託口) | 1,672,000 | 7.28% |
| 2 | AGC株式会社 | 1,124,000 | 4.89% |
| 3 | セントラル硝子株式会社 | 1,124,000 | 4.89% |
| 4 | 株式会社ADEKA | 972,000 | 4.23% |
| 5 | ソーダニッカ従業員持株会 | 501,000 | 2.18% |
| 6 | 株式会社大阪ソーダ | 448,000 | 1.95% |
| 7 | 東ソー株式会社 | 416,000 | 1.81% |
| 8 | 日本甜菜製糖株式会社 | 352,000 | 1.53% |
| 9 | 株式会社日本カストディ銀行(信託口) | 320,000 | 1.39% |
| 10 | 株式会社クレハ | 292,000 | 1.27% |
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.