As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 33.30% |
|---|---|
| Individuals | 15.89% |
| Top 10 holders | 41.52% |
| Total shareholders | 8,692 |
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 |
|---|---|---|
| Foreign institutions | 33.30% | 261 |
| Financial institutions | 31.47% | 46 |
| Other corporations | 16.25% | 259 |
| Individuals & others | 15.89% | 8,065 |
| Securities firms | 3.07% | 34 |
| Foreign individuals | 0.02% | 26 |
| Government | 0.00% | 1 |
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 | 日本マスタートラスト信託銀行株式会社(信託口) | 5,511,900 | 12.15% |
| 2 | STATE STREET BANK AND TRUST COMPANY 505001 (常任代理人 株式会社みずほ銀行決済営業部) | 2,343,008 | 5.16% |
| 3 | 株式会社日本カストディ銀行(信託口) | 2,224,700 | 4.90% |
| 4 | 住友電気工業株式会社 | 2,177,785 | 4.80% |
| 5 | 株式会社三井住友銀行 | 1,800,000 | 3.97% |
| 6 | 三井住友信託銀行株式会社 | 1,100,000 | 2.42% |
| 7 | 明電舎従業員持株会 | 1,075,233 | 2.37% |
| 8 | 住友生命保険相互会社 | 1,061,400 | 2.34% |
| 9 | 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) | 799,200 | 1.76% |
| 10 | HSBC-FUND SERVICES HSBC - 006 MF EFM(常任代理人 香港上海銀行東京支店) | 749,100 | 1.65% |
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.