As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.12% |
|---|---|
| Individuals | 32.33% |
| Top 10 holders | 66.81% |
| Total shareholders | 1,268 |
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 | 54.21% | 30 |
| Individuals & others | 32.33% | 1,209 |
| Financial institutions | 12.95% | 6 |
| Securities firms | 0.34% | 14 |
| Foreign institutions | 0.12% | 8 |
| Foreign individuals | 0.05% | 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 | 城北興業株式会社 | 2,374,000 | 22.63% |
| 2 | 東京瓦斯株式会社 | 928,000 | 8.85% |
| 3 | 株式会社麻生 | 730,000 | 6.97% |
| 4 | 朝日生命相互会社 | 624,000 | 5.95% |
| 5 | 株式会社ナガワ | 499,000 | 4.76% |
| 6 | 古屋弘志 | 401,000 | 3.82% |
| 7 | 株式会社アルファロード | 394,000 | 3.76% |
| 8 | 株式会社日本カストディ銀行(信託E口) | 365,000 | 3.48% |
| 9 | 北村眞隆 | 355,000 | 3.39% |
| 10 | 戸田建設株式会社 | 336,000 | 3.20% |
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.