As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.22% |
|---|---|
| Individuals | 55.81% |
| Top 10 holders | 51.06% |
| Total shareholders | 16,706 |
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 | 55.81% | 16,486 |
| Other corporations | 32.78% | 73 |
| Financial institutions | 8.46% | 10 |
| Securities firms | 1.52% | 26 |
| Foreign institutions | 1.22% | 35 |
| Foreign individuals | 0.20% | 76 |
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 | 楽天グループ株式会社 | 9,274,600 | 16.45% |
| 2 | 滝 久雄 | 7,097,800 | 12.58% |
| 3 | 日本マスタートラスト信託銀行株式会社(信託口) | 3,268,500 | 5.79% |
| 4 | 株式会社SHIFT | 2,257,300 | 4.00% |
| 5 | 公益財団法人日本交通文化協会 | 1,862,800 | 3.30% |
| 6 | 杉原 章郎(注)1 | 1,322,789 | 2.34% |
| 7 | 小田急電鉄株式会社 | 1,128,500 | 2.00% |
| 8 | 東京地下鉄株式会社 | 973,600 | 1.72% |
| 9 | 滝 裕子 | 847,000 | 1.50% |
| 10 | 株式会社オプティム | 779,200 | 1.38% |
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.