As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 18.21% |
|---|---|
| Individuals | 15.34% |
| Top 10 holders | 53.75% |
| Total shareholders | 46,560 |
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 |
|---|---|---|
| Financial institutions | 46.75% | 67 |
| Foreign institutions | 18.21% | 353 |
| Individuals & others | 15.34% | 45,528 |
| Other corporations | 14.08% | 473 |
| Securities firms | 5.61% | 39 |
| Foreign individuals | 0.01% | 100 |
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㈱(信託口) | 42,514,000 | 23.61% |
| 2 | ㈱日本カストディ銀行(信託口) | 27,549,000 | 15.29% |
| 3 | 青井不動産㈱ | 6,019,000 | 3.34% |
| 4 | ㈱日本カストディ銀行(信託口4) | 4,215,000 | 2.34% |
| 5 | 公益財団法人青井奨学会 | 3,318,000 | 1.84% |
| 6 | JPモルガン証券㈱ | 3,049,000 | 1.69% |
| 7 | 青井 忠雄 | 2,784,000 | 1.55% |
| 8 | モルガン・スタンレーMUFG証券㈱ | 2,546,000 | 1.41% |
| 9 | ㈱烏山 | 2,454,000 | 1.36% |
| 10 | 永和不動産㈱ | 2,382,000 | 1.32% |
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.