As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 1.81% |
|---|---|
| Individuals | 46.52% |
| Top 10 holders | 64.52% |
| Total shareholders | 2,188 |
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 | 46.52% | 2,122 |
| Other corporations | 45.70% | 22 |
| Financial institutions | 3.78% | 3 |
| Securities firms | 2.10% | 17 |
| Foreign institutions | 1.81% | 16 |
| Foreign individuals | 0.08% | 8 |
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 | ㈱新東通信 | 2,874,792 | 32.91% |
| 2 | ㈱麻布ビルディング | 1,105,600 | 12.66% |
| 3 | 真瀬 正義 | 380,000 | 4.34% |
| 4 | 谷 鉄也 | 331,279 | 3.79% |
| 5 | ㈱日本カストディ銀行(信託口) | 270,800 | 3.10% |
| 6 | 石栗 正崇 | 174,733 | 2.00% |
| 7 | バリューサポート投資事業組合業務執行組合員エピック アドバイザーズ株式会社 | 133,400 | 1.53% |
| 8 | 古賀 尚文 | 127,279 | 1.46% |
| 9 | 共Pグループ従業員持株会 | 123,900 | 1.42% |
| 10 | 鈴木 泰弘 | 114,600 | 1.31% |
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.