As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.18% |
|---|---|
| Individuals | 59.05% |
| Top 10 holders | 72.08% |
| Total shareholders | 8,753 |
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 | 59.05% | 8,654 |
| Other corporations | 37.76% | 54 |
| Financial institutions | 2.91% | 3 |
| Foreign institutions | 0.18% | 13 |
| Securities firms | 0.09% | 12 |
| Foreign individuals | 0.01% | 17 |
| Government | 0.00% | — |
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 | サンコモト㈲ | 4,701,000 | 38.11% |
| 2 | 河本 大輔 | 1,016,000 | 8.24% |
| 3 | 大戸 綾加 | 737,000 | 6.00% |
| 4 | 浅井 哲也 | 503,000 | 4.08% |
| 5 | アシードグループ社員持株会 | 397,000 | 3.22% |
| 6 | 河本 ハルエ | 385,000 | 3.12% |
| 7 | ㈱広島銀行(常任代理人 ㈱日本カストディ銀行) | 380,000 | 3.08% |
| 8 | アシード・インベストメント・クラブ | 281,000 | 2.28% |
| 9 | 松本 典文 | 269,000 | 2.18% |
| 10 | 寺地 實 | 218,000 | 1.77% |
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.