As reported in the annual securities report, 2026-04-30.
| Foreign institutions | 0.41% |
|---|---|
| Individuals | 97.42% |
| Top 10 holders | 43.52% |
| Total shareholders | 5,802 |
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 | 97.42% | 5,731 |
| Securities firms | 1.14% | 19 |
| Other corporations | 0.94% | 37 |
| Foreign institutions | 0.41% | 8 |
| Financial institutions | 0.08% | 2 |
| Foreign individuals | 0.02% | 5 |
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 | ノバック従業員持株会 | 862,900 | 16.74% |
| 2 | 立花 充 | 302,500 | 5.87% |
| 3 | 大谷 敏博 | 211,597 | 4.11% |
| 4 | 東山 正人 | 151,900 | 2.95% |
| 5 | 山本 博和 | 148,000 | 2.87% |
| 6 | 大谷 博三 | 130,116 | 2.52% |
| 7 | 大谷 敏彦 | 120,117 | 2.33% |
| 8 | 牧野 久 | 120,000 | 2.33% |
| 9 | 中末 浩一 | 105,800 | 2.05% |
| 10 | 齋木 純一郎 | 90,000 | 1.75% |
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.