As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 18.88% |
|---|---|
| Individuals | 18.01% |
| Top 10 holders | 75.66% |
| Total shareholders | 2,867 |
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 | 49.46% | 40 |
| Foreign institutions | 18.88% | 102 |
| Individuals & others | 18.01% | 2,679 |
| Financial institutions | 12.55% | 9 |
| Securities firms | 1.03% | 25 |
| Foreign individuals | 0.07% | 12 |
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 | 株式会社ダイテックホールディング | 9,746,000 | 47.14% |
| 2 | 日本マスタートラスト信託銀行株式会社(信託口) | 1,480,000 | 7.16% |
| 3 | 光通信KK投資事業有限責任組合 | 1,317,000 | 6.37% |
| 4 | STATE STREET BANK AND TRUST COMPANY 505001(常任代理人 株式会社みずほ銀行) | 799,000 | 3.87% |
| 5 | 株式会社日本カストディ銀行(信託口) | 616,000 | 2.98% |
| 6 | STATE STREET BANK AND TRUST COMPANY 505044(常任代理人 株式会社みずほ銀行) | 470,000 | 2.28% |
| 7 | JP MORGAN CHASE BANK 385868(常任代理人 株式会社みずほ銀行) | 378,000 | 1.83% |
| 8 | 野村信託銀行株式会社(投信口) | 375,000 | 1.82% |
| 9 | 光通信株式会社 | 261,000 | 1.26% |
| 10 | 福井コンピュータ従業員持株会 | 195,000 | 0.95% |
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.