As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 0.77% |
|---|---|
| Individuals | 35.55% |
| Top 10 holders | 65.34% |
| Total shareholders | 9,460 |
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 | 60.05% | 75 |
| Individuals & others | 35.55% | 9,293 |
| Securities firms | 2.61% | 22 |
| Foreign institutions | 0.77% | 21 |
| Financial institutions | 0.74% | 2 |
| Foreign individuals | 0.27% | 47 |
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 | プラス株式会社 | 17,137,500 | 57.81% |
| 2 | 山中 央行 | 400,000 | 1.35% |
| 3 | セーラー万年筆取引先持株会 | 394,500 | 1.33% |
| 4 | 株式会社SBI証券 | 299,400 | 1.01% |
| 5 | 村山 信也 | 267,700 | 0.90% |
| 6 | EH株式会社 | 237,700 | 0.80% |
| 7 | 宮本 敏治 | 181,700 | 0.61% |
| 8 | 松井証券株式会社 | 161,100 | 0.54% |
| 9 | 小松原 俊哉 | 151,000 | 0.51% |
| 10 | 目黒 正夫 | 141,000 | 0.48% |
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.