GMB CORPORATION
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.83% |
|---|---|
| Individuals | 88.23% |
| Top 10 holders | 39.33% |
| Total shareholders | 4,058 |
Who owns the company
Share of voting unitsIndividuals & others 88.23%Securities firms 6.11%Other corporations 3.97%Foreign institutions 0.83%Financial institutions 0.59%Foreign individuals 0.27%
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 | 88.23% | 3,925 |
| Securities firms | 6.11% | 24 |
| Other corporations | 3.97% | 54 |
| Foreign institutions | 0.83% | 22 |
| Financial institutions | 0.59% | 4 |
| Foreign individuals | 0.27% | 29 |
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 | 松岡 信夫 | 983,000 | 18.46% |
| 2 | 松岡 栄子 | 234,000 | 4.40% |
| 3 | 松岡 祐吉 | 153,000 | 2.89% |
| 4 | 楽天証券株式会社共有口 | 134,000 | 2.52% |
| 5 | 金本 順子 | 120,000 | 2.26% |
| 6 | GMB従業員持株会 | 109,000 | 2.05% |
| 7 | 庄司 聖吾 | 105,000 | 1.99% |
| 8 | 槇田 重夫 | 85,000 | 1.61% |
| 9 | 具 綾子 | 84,000 | 1.59% |
| 10 | 松岡 清美 | 83,000 | 1.56% |
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.