As reported in the annual securities report, 2025-10-31.
| Foreign institutions | 0.34% |
|---|---|
| Individuals | 64.72% |
| Top 10 holders | 43.81% |
| Total shareholders | 13,266 |
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 | 64.72% | 13,101 |
| Other corporations | 32.08% | 58 |
| Securities firms | 2.30% | 20 |
| Foreign individuals | 0.41% | 68 |
| Foreign institutions | 0.34% | 16 |
| Financial institutions | 0.16% | 3 |
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 | 村田ホールディングス株式会社 | 3,435,570 | 17.31% |
| 2 | SPRING INVESTMENT株式会社 | 1,881,015 | 9.48% |
| 3 | 株式会社大塚商会 | 1,080,000 | 5.44% |
| 4 | コロンブス(従業員持株会) | 641,800 | 3.23% |
| 5 | 関戸 明夫 | 514,485 | 2.59% |
| 6 | 若林 武 | 333,540 | 1.68% |
| 7 | クックマンブラザーズ株式会社 | 219,900 | 1.11% |
| 8 | ブルーリゾート開発株式会社 | 210,000 | 1.06% |
| 9 | 楽天証券株式会社共有口 | 201,100 | 1.01% |
| 10 | ギグワークス役員持株会 | 178,700 | 0.90% |
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.