As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 13.29% |
|---|---|
| Individuals | 38.35% |
| Top 10 holders | 60.48% |
| Total shareholders | 51,337 |
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 | 38.76% | 382 |
| Individuals & others | 38.35% | 50,665 |
| Foreign institutions | 13.29% | 106 |
| Financial institutions | 8.25% | 13 |
| Securities firms | 1.31% | 22 |
| Foreign individuals | 0.04% | 149 |
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 | 有限会社サンビック | 8,252,000 | 19.94% |
| 2 | 公益財団法人諸橋近代美術館 | 4,500,000 | 10.87% |
| 3 | 有限会社ティー・ティー・シー | 4,121,000 | 9.96% |
| 4 | 日本マスタートラスト信託銀行株式会社(信託口) | 2,634,000 | 6.37% |
| 5 | 諸 橋 輝 子 | 1,392,000 | 3.36% |
| 6 | 諸 橋 友 良 | 1,174,000 | 2.84% |
| 7 | STATE STREET BANK AND TRUST COMPANY 505001(常任理事 株式会社みずほ銀行決済営業部) | 1,101,000 | 2.66% |
| 8 | RHB合同会社 | 900,000 | 2.18% |
| 9 | 四 家 千 佳 史 | 500,000 | 1.21% |
| 10 | ゼビオグループ従業員持株会 | 452,000 | 1.09% |
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.