As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 8.92% |
|---|---|
| Individuals | 32.80% |
| Top 10 holders | 67.97% |
| Total shareholders | 3,991 |
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 |
|---|---|---|
| Other corporations | 33.98% | 54 |
| Individuals & others | 32.80% | 3,791 |
| Financial institutions | 22.48% | 12 |
| Foreign institutions | 8.92% | 97 |
| Securities firms | 1.77% | 23 |
| Foreign individuals | 0.05% | 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 | 株式会社池田ホールディングス | 5,364,000 | 18.52% |
| 2 | 日本マスタートラスト信託銀行株式会社 | 3,613,300 | 12.48% |
| 3 | 株式会社田中企画 | 2,773,400 | 9.58% |
| 4 | 株式会社日本カストディ銀行 | 2,226,600 | 7.69% |
| 5 | 東京中小企業投資育成株式会社 | 1,529,000 | 5.28% |
| 6 | ミマキエンジニアリング従業員持株会 | 1,068,200 | 3.69% |
| 7 | 田中 芳子 | 894,500 | 3.09% |
| 8 | 株式会社八十二長野銀行(常任代理人 日本マスタートラスト信託銀行株式会社 ) | 840,000 | 2.90% |
| 9 | アデキパートナーズ株式会社 | 833,200 | 2.88% |
| 10 | 小林 美和 | 539,600 | 1.86% |
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.