As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 6.31% |
|---|---|
| Individuals | 50.26% |
| Top 10 holders | 34.46% |
| Total shareholders | 14,691 |
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 | 50.26% | 14,286 |
| Financial institutions | 24.95% | 24 |
| Other corporations | 16.22% | 189 |
| Foreign institutions | 6.31% | 70 |
| Securities firms | 2.04% | 30 |
| Foreign individuals | 0.21% | 91 |
| Government | 0.02% | 1 |
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) | 2,600,000 | 8.18% |
| 2 | 一般財団法人長谷川福祉会 | 2,400,000 | 7.55% |
| 3 | 株式会社三菱UFJ銀行 | 992,000 | 3.12% |
| 4 | 株式会社常陽銀行 | 979,000 | 3.08% |
| 5 | 長谷川宗平 | 973,000 | 3.06% |
| 6 | 大真空社員持株会 | 794,000 | 2.50% |
| 7 | 株式会社長谷川 | 640,000 | 2.01% |
| 8 | 第一生命保険株式会社 | 569,000 | 1.79% |
| 9 | 日本生命保険相互会社 | 507,000 | 1.59% |
| 10 | 住友生命保険相互会社 | 504,000 | 1.58% |
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.