As reported in the annual securities report, 2026-02-28.
| Foreign institutions | 11.16% |
|---|---|
| Individuals | 52.48% |
| Top 10 holders | 46.89% |
| Total shareholders | 17,402 |
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 | 52.48% | 16,899 |
| Other corporations | 19.19% | 260 |
| Financial institutions | 15.20% | 23 |
| Foreign institutions | 11.16% | 142 |
| Securities firms | 1.88% | 21 |
| Foreign individuals | 0.08% | 57 |
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) | 2,093,000 | 7.19% |
| 2 | 港南株式会社 | 2,040,000 | 7.01% |
| 3 | 疋田 耕造 | 1,807,000 | 6.21% |
| 4 | 疋田 直太郎 | 1,799,000 | 6.18% |
| 5 | コーナン商事取引先持株会 | 1,268,000 | 4.36% |
| 6 | 株式会社日本カストディ銀行(信託口) | 1,236,000 | 4.25% |
| 7 | アイリスオーヤマ株式会社 | 1,101,000 | 3.78% |
| 8 | 株式会社日本カストディ銀行(信託E口) | 943,000 | 3.24% |
| 9 | YS株式会社 | 707,000 | 2.43% |
| 10 | STATE STREET BANK AND TRUST COMPANY 505223(常任代理人 株式会社みずほ銀行決済営業部) | 652,000 | 2.24% |
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.