As reported in the annual securities report, 2026-03-20.
| Foreign institutions | 0.22% |
|---|---|
| Individuals | 62.90% |
| Top 10 holders | 76.04% |
| Total shareholders | 1,296 |
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 | 62.90% | 1,244 |
| Other corporations | 31.63% | 25 |
| Securities firms | 5.23% | 14 |
| Foreign institutions | 0.22% | 11 |
| Financial institutions | 0.02% | 2 |
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 | 植松 誠一郎 | 736,000 | 32.85% |
| 2 | ㈲ヤスコーポレーション | 590,000 | 26.33% |
| 3 | 松井証券㈱ | 104,000 | 4.66% |
| 4 | ㈱山善 | 62,000 | 2.79% |
| 5 | 有岡 容子 | 57,000 | 2.58% |
| 6 | 小田嶋 正男 | 56,000 | 2.50% |
| 7 | 永谷 明日香 | 27,000 | 1.20% |
| 8 | 永谷 駿一 | 27,000 | 1.20% |
| 9 | 植松商会従業員持株会 | 23,000 | 1.07% |
| 10 | 始平堂 弘昌 | 19,000 | 0.86% |
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.