As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 29.96% |
|---|---|
| Individuals | 37.13% |
| Top 10 holders | 59.11% |
| Total shareholders | 5,399 |
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 | 37.13% | 5,101 |
| Foreign institutions | 29.96% | 169 |
| Financial institutions | 22.70% | 24 |
| Other corporations | 7.87% | 55 |
| Securities firms | 2.31% | 33 |
| Foreign individuals | 0.02% | 17 |
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 | 道具 登志夫 | 2,257,999 | 16.80% |
| 2 | 日本マスタートラスト信託銀行株式会社(信託口) | 1,794,800 | 13.35% |
| 3 | 株式会社日本カストディ銀行(信託口) | 1,082,100 | 8.05% |
| 4 | DAM株式会社 | 710,000 | 5.28% |
| 5 | BNYMSANV RE BNYMSANVDUB RE LEGAL (AND) GENERAL UCITS ETF PLC(常任代理人 株式会社三菱UFJ銀行) | 708,102 | 5.27% |
| 6 | BNP PARIBAS LUXEMBOURG/2S/JASDEC/FIM/LUXEMBOURG FUNDS/UCITS ASSETS(常任代理人 香港上海銀行東京支店セキュリティーズ・サービシズ・オペレーションズ) | 390,000 | 2.90% |
| 7 | BNYM AS AGT/CLTS NON TREATY JASDEC(常任代理人 株式会社三菱UFJ銀行) | 340,205 | 2.53% |
| 8 | THE BANK OF NEW YORK MELLON 140040(常任代理人 株式会社みずほ銀行決済営業部) | 248,400 | 1.85% |
| 9 | THE CHASE MANHATTAN BANK, N. A. LONDONSECS LENDING OMNIBUS ACCOUNT(常任代理人 株式会社みずほ銀行決済営業部) | 225,100 | 1.67% |
| 10 | 光通信KK投資事業有限責任組合 | 189,700 | 1.41% |
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.