J-MAX Co.,Ltd.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.37% |
|---|---|
| Individuals | 41.82% |
| Top 10 holders | 60.01% |
| Total shareholders | 2,156 |
Who owns the company
Share of voting unitsIndividuals & others 41.82%Other corporations 41.74%Financial institutions 13.16%Securities firms 1.48%Foreign institutions 1.37%Foreign individuals 0.43%
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 | 41.82% | 2,032 |
| Other corporations | 41.74% | 64 |
| Financial institutions | 13.16% | 10 |
| Securities firms | 1.48% | 17 |
| Foreign institutions | 1.37% | 18 |
| Foreign individuals | 0.43% | 15 |
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 | 東プレ株式会社 | 2,370,000 | 20.15% |
| 2 | 今川 喜章 | 1,022,000 | 8.69% |
| 3 | 本田技研工業株式会社 | 988,000 | 8.41% |
| 4 | 株式会社日本カストディ銀行（信託口） | 668,000 | 5.68% |
| 5 | 名古屋中小企業投資育成株式会社 | 371,000 | 3.15% |
| 6 | 今村金属株式会社 | 351,000 | 2.98% |
| 7 | J-MAX取引先持株会 | 347,000 | 2.95% |
| 8 | 株式会社三菱ＵＦＪ銀行 | 325,000 | 2.76% |
| 9 | 秦 豪州 | 315,000 | 2.69% |
| 10 | 株式会社大垣共立銀行（常任代理人 株式会社日本カストディ銀行） | 300,000 | 2.55% |
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.