As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 4.18% |
|---|---|
| Individuals | 20.53% |
| Top 10 holders | 78.09% |
| Total shareholders | 6,088 |
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 |
|---|---|---|
| Other corporations | 71.34% | 94 |
| Individuals & others | 20.53% | 5,892 |
| Foreign institutions | 4.18% | 59 |
| Financial institutions | 2.86% | 4 |
| Securities firms | 1.04% | 18 |
| Foreign individuals | 0.05% | 21 |
| 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 | SBIホールディングス株式会社 | 14,810,520 | 59.67% |
| 2 | 株式会社光通信 | 2,354,800 | 9.49% |
| 3 | 西薗 仁 | 415,300 | 1.67% |
| 4 | 日本証券金融株式会社 | 355,300 | 1.43% |
| 5 | 永井 詳二 | 345,600 | 1.39% |
| 6 | 光通信株式会社 | 248,200 | 1.00% |
| 7 | CLEARSTREAM BANKING S.A.(常任代理人 香港上海銀行東京支店) | 240,088 | 0.97% |
| 8 | 藪 太一 | 230,000 | 0.93% |
| 9 | 株式会社日本カストディ銀行(信託口) | 200,600 | 0.81% |
| 10 | 生田 裕 | 180,600 | 0.73% |
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.