As reported in the annual securities report, 2025-11-30.
| Foreign institutions | 25.78% |
|---|---|
| Individuals | 58.14% |
| Top 10 holders | 38.58% |
| Total shareholders | 2,239 |
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 | 58.14% | 2,117 |
| Foreign institutions | 25.78% | 32 |
| Other corporations | 9.11% | 60 |
| Securities firms | 6.44% | 16 |
| Foreign individuals | 0.52% | 13 |
| Financial institutions | 0.01% | 1 |
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 | GLOBAL SEMICONDUCTOR SPECIAL GAS LIMITED(常任代理人 翁 道逵) | 952,000 | 14.55% |
| 2 | 瀬戸口 正章 | 367,550 | 5.62% |
| 3 | 楽天証券株式会社共有口 | 207,800 | 3.18% |
| 4 | PHILLIP SECURITIES(HONG KONG)LIMITED(常任代理人 フィリップ証券株式会社) | 183,700 | 2.81% |
| 5 | 株式会社ワブ | 173,500 | 2.65% |
| 6 | SCBHK AC-CHINA GALAXY INTERNATIONAL SECURITIES(HONG KONG)CO., LIMITED-CLIENT ACCOUNT(常任代理人 株式会社三菱UFJ銀行) | 141,800 | 2.17% |
| 7 | 星野 和也 | 135,600 | 2.07% |
| 8 | 上田八木短資株式会社 | 125,200 | 1.91% |
| 9 | 金井 和彦 | 122,000 | 1.86% |
| 10 | 江田 尚之 | 115,000 | 1.76% |
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.