As reported in the annual securities report, 2025-08-31.
| Foreign institutions | 15.48% |
|---|---|
| Individuals | 45.24% |
| Top 10 holders | 45.29% |
| Total shareholders | 28,894 |
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 | 45.24% | 28,330 |
| Other corporations | 20.55% | 191 |
| Financial institutions | 17.80% | 18 |
| Foreign institutions | 15.48% | 170 |
| Securities firms | 0.87% | 30 |
| Foreign individuals | 0.06% | 155 |
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 | 日本マスタートラスト信託銀行株式会社(信託口) | 11,267,900 | 11.44% |
| 2 | マニックス株式会社 | 10,600,000 | 10.76% |
| 3 | 松谷技研株式会社 | 5,084,000 | 5.16% |
| 4 | 株式会社日本カストディ銀行(信託口) | 4,051,700 | 4.11% |
| 5 | 公益財団法人マニー松谷医療奨学財団 | 3,200,000 | 3.25% |
| 6 | NORTHERN TRUST CO. (AVFC) RE UKUC UCITS CLIENTS N ON LENDING 10PCT TREATY ACCOUNT(常任代理人香港上海銀行東京支店) | 2,421,400 | 2.46% |
| 7 | 松谷 貫司 | 2,109,800 | 2.14% |
| 8 | 株式会社正光 | 2,048,000 | 2.08% |
| 9 | 松谷 正光 | 2,034,400 | 2.07% |
| 10 | 松谷 正明 | 1,788,200 | 1.82% |
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.