As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 3.15% |
|---|---|
| Individuals | 45.29% |
| Top 10 holders | 57.42% |
| Total shareholders | 3,115 |
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 | 45.29% | 2,999 |
| Other corporations | 38.38% | 65 |
| Financial institutions | 11.19% | 7 |
| Foreign institutions | 3.15% | 15 |
| Securities firms | 1.95% | 15 |
| Foreign individuals | 0.04% | 14 |
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 | 有限会社インテレクチュアル | 1,641,000 | 27.15% |
| 2 | 株式会社三菱UFJ銀行 | 300,000 | 4.96% |
| 3 | 室 信子 | 293,000 | 4.85% |
| 4 | ムロコーポレーション協力企業持株会 | 262,000 | 4.34% |
| 5 | 株式会社三井住友銀行 | 200,000 | 3.31% |
| 6 | 室 弘子 | 182,000 | 3.01% |
| 7 | 室 雅文 | 178,000 | 2.95% |
| 8 | 烏山信用金庫 | 144,000 | 2.38% |
| 9 | ムロ社員持株会 | 138,000 | 2.28% |
| 10 | BBH CO FOR ARCUS JAPAN VALUE FUND(常任代理人 株式会社三菱UFJ銀行) | 132,000 | 2.19% |
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.