As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 7.99% |
|---|---|
| Individuals | 39.31% |
| Top 10 holders | 40.49% |
| Total shareholders | 5,582 |
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 | 39.31% | 5,322 |
| Financial institutions | 34.71% | 20 |
| Other corporations | 13.73% | 131 |
| Foreign institutions | 7.99% | 69 |
| Securities firms | 4.23% | 28 |
| Foreign individuals | 0.03% | 12 |
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) | 785,000 | 10.84% |
| 2 | 株式会社日本カストディ銀行(信託口) | 522,000 | 7.21% |
| 3 | 第一生命株式会社 | 381,000 | 5.26% |
| 4 | 株式会社りそな銀行 | 359,000 | 4.96% |
| 5 | 中外炉工業関連企業持株会 | 186,000 | 2.57% |
| 6 | 株式会社錢高組 | 175,000 | 2.41% |
| 7 | JPモルガン証券株式会社 | 143,000 | 1.98% |
| 8 | 日本生命保険相互会社 | 142,000 | 1.96% |
| 9 | 株式会社みずほ銀行 | 129,000 | 1.79% |
| 10 | 共英製鋼株式会社 | 110,000 | 1.51% |
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.