As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.52% |
|---|---|
| Individuals | 49.05% |
| Top 10 holders | 34.82% |
| Total shareholders | 5,383 |
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 | 49.05% | 5,207 |
| Other corporations | 28.20% | 103 |
| Financial institutions | 18.89% | 13 |
| Securities firms | 2.33% | 23 |
| Foreign institutions | 1.52% | 33 |
| Foreign individuals | 0.01% | 3 |
| Government | 0.00% | 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 | 第一生命保険株式会社 | 411,000 | 5.71% |
| 2 | 三井埠頭株式会社 | 348,000 | 4.84% |
| 3 | 株式会社デイ・シイ | 311,000 | 4.33% |
| 4 | 朝日生命保険相互会社 | 266,000 | 3.70% |
| 5 | 東洋埠頭従業員持株会 | 212,000 | 2.95% |
| 6 | 篠川 宏明 | 210,000 | 2.92% |
| 7 | 明治安田生命保険相互会社 | 207,000 | 2.88% |
| 8 | 株式会社三菱UFJ銀行 | 188,000 | 2.62% |
| 9 | 株式会社みずほ銀行 | 188,000 | 2.62% |
| 10 | 芝海株式会社 | 162,000 | 2.25% |
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.