MRSO.,Inc
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 0.11% |
|---|---|
| Individuals | 69.81% |
| Top 10 holders | 84.34% |
| Total shareholders | 938 |
Who owns the company
Share of voting unitsIndividuals & others 69.81%Other corporations 29.14%Securities firms 0.86%Foreign institutions 0.11%Financial institutions 0.08%
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.
Ownership Trend
Holding %, recent yearsForeign institutionsFinancial institutionsIndividualsOther corporationsSecurities firms
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.
Ownership detail
| Investor category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 69.81% | 892 |
| Other corporations | 29.14% | 24 |
| Securities firms | 0.86% | 10 |
| Foreign institutions | 0.11% | 8 |
| Financial institutions | 0.08% | 3 |
| Foreign individuals | 0.00% | 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.
Largest shareholders
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 西野 恒五郎 | 1,438,750 | 41.01% |
| 2 | 三和システム株式会社 | 527,700 | 15.04% |
| 3 | 神田 有宏 | 286,900 | 8.18% |
| 4 | 第一生命ホールディングス株式会社 | 174,400 | 4.97% |
| 5 | 株式会社ＳＨＩＦＴ | 132,700 | 3.78% |
| 6 | 阿部 順一 | 120,500 | 3.44% |
| 7 | ＡＶＪ１号投資事業有限責任組合無限責任組合員Ａｆｌａｃ Ｖｅｎｔｕｒｅｓ Ｊａｐａｎ株式会社 | 93,100 | 2.65% |
| 8 | 株式会社ＥＰＡＲＫ | 74,100 | 2.11% |
| 9 | 有限会社キャピタルオール | 56,900 | 1.62% |
| 10 | 菅生 淳一 | 54,000 | 1.54% |
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.