As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 10.89% |
|---|---|
| Individuals | 35.37% |
| Top 10 holders | 32.57% |
| Total shareholders | 11,388 |
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 | 35.37% | 10,901 |
| Financial institutions | 31.41% | 34 |
| Other corporations | 18.40% | 274 |
| Foreign institutions | 10.89% | 99 |
| Securities firms | 3.89% | 48 |
| Foreign individuals | 0.05% | 32 |
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) | 1,841,000 | 11.20% |
| 2 | 株式会社三井住友銀行 | 653,000 | 3.98% |
| 3 | 株式会社日本カストディ銀行(信託口) | 490,000 | 2.98% |
| 4 | 日本生命保険相互会社 | 376,000 | 2.29% |
| 5 | 株式会社横浜銀行 | 373,000 | 2.27% |
| 6 | 株式会社KODENホールディングス | 360,000 | 2.19% |
| 7 | 東京計器従業員持株会 | 342,000 | 2.08% |
| 8 | 三菱UFJ信託銀行株式会社 | 339,000 | 2.06% |
| 9 | 高橋 慧 | 291,000 | 1.77% |
| 10 | 長野計器株式会社 | 288,000 | 1.75% |
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.