As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 0.62% |
|---|---|
| Individuals | 40.30% |
| Top 10 holders | 76.98% |
| Total shareholders | 1,149 |
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.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Other corporations | 56.65% | 21 |
| Individuals & others | 40.30% | 1,091 |
| Securities firms | 2.34% | 17 |
| Foreign institutions | 0.62% | 10 |
| Foreign individuals | 0.07% | 9 |
| Financial institutions | 0.01% | 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 | GMOインターネットグループ株式会社 | 816,980 | 51.75% |
| 2 | 鈴木 明人 | 193,560 | 12.26% |
| 3 | 高畠 靖雄 | 60,600 | 3.84% |
| 4 | 株式会社ティーエーケー | 35,910 | 2.27% |
| 5 | 九鬼 伸哉 | 23,600 | 1.49% |
| 6 | PC投資事業有限責任組合 | 21,475 | 1.36% |
| 7 | 楽天証券株式会社 | 20,900 | 1.32% |
| 8 | 三田村 徹彦 | 15,900 | 1.01% |
| 9 | 松尾 志郎 | 14,000 | 0.89% |
| 10 | GMOTECH従業員持株会 | 12,410 | 0.79% |
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.