Mammy Mart Holdings Corporation
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 0.95% |
|---|---|
| Individuals | 30.78% |
| Top 10 holders | 76.89% |
| Total shareholders | 4,505 |
Who owns the company
Share of voting unitsOther corporations 62.09%Individuals & others 30.78%Financial institutions 5.23%Foreign institutions 0.95%Securities firms 0.94%Foreign individuals 0.01%
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 |
|---|---|---|
| Other corporations | 62.09% | 117 |
| Individuals & others | 30.78% | 4,326 |
| Financial institutions | 5.23% | 6 |
| Foreign institutions | 0.95% | 39 |
| Securities firms | 0.94% | 14 |
| Foreign individuals | 0.01% | 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.
Largest shareholders
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 株式会社ライブ・コア | 3,248,000 | 32.47% |
| 2 | 住友商事株式会社 | 2,164,000 | 21.63% |
| 3 | マミーマート共栄会 | 826,000 | 8.26% |
| 4 | 株式会社彩 | 389,000 | 3.89% |
| 5 | 国分グループ本社株式会社 | 238,000 | 2.39% |
| 6 | 株式会社武蔵野銀行(常任代理人日本マスタートラスト信託銀行株式会社） | 203,000 | 2.03% |
| 7 | マミーマート従業員持株会 | 181,000 | 1.81% |
| 8 | 日本生命保険相互会社(常任代理人日本マスタートラスト信託銀行株式会社） | 177,000 | 1.78% |
| 9 | 有限会社岩崎経営研究所 | 142,000 | 1.42% |
| 10 | 株式会社東和銀行 | 121,000 | 1.21% |
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.