As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 14.10% |
|---|---|
| Individuals | 74.00% |
| Top 10 holders | 47.58% |
| Total shareholders | 6,535 |
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 | 74.00% | 6,369 |
| Foreign institutions | 14.10% | 69 |
| Financial institutions | 6.91% | 4 |
| Securities firms | 3.95% | 20 |
| Other corporations | 0.89% | 51 |
| Foreign individuals | 0.14% | 22 |
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 | 本郷 秀之 | 2,489,600 | 25.52% |
| 2 | 株式会社日本カストディ銀行(信託E口) | 406,089 | 4.16% |
| 3 | スターティアホールディングス従業員持株会 | 360,641 | 3.70% |
| 4 | BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE-AC)(常任代理人)株式会社三菱UFJ銀行 | 232,967 | 2.39% |
| 5 | 財賀 明 | 221,980 | 2.28% |
| 6 | 古川 征且 | 207,100 | 2.12% |
| 7 | ヨシダ トモヒロ | 190,600 | 1.95% |
| 8 | 源内 悟 | 185,300 | 1.90% |
| 9 | 光通信株式会社 | 177,200 | 1.82% |
| 10 | 株式会社日本カストディ銀行(信託口) | 169,400 | 1.74% |
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.