RHEON AUTOMATIC MACHINERY CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 16.47% |
|---|---|
| Individuals | 25.32% |
| Top 10 holders | 49.70% |
| Total shareholders | 9,076 |
Who owns the company
Share of voting unitsFinancial institutions 30.75%Other corporations 25.4%Individuals & others 25.32%Foreign institutions 16.47%Securities firms 2.01%Foreign individuals 0.04%
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 |
|---|---|---|
| Financial institutions | 30.75% | 19 |
| Other corporations | 25.40% | 160 |
| Individuals & others | 25.32% | 8,738 |
| Foreign institutions | 16.47% | 115 |
| Securities firms | 2.01% | 30 |
| Foreign individuals | 0.04% | 14 |
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 | 公益財団法人林レオロジー記念財団 | 3,030,000 | 11.20% |
| 2 | 日本マスタートラスト信託銀行株式会社（信託口） | 2,979,000 | 11.00% |
| 3 | ラム商事有限会社 | 1,703,000 | 6.30% |
| 4 | 株式会社日本カストディ銀行（信託口） | 1,614,000 | 6.00% |
| 5 | 株式会社足利銀行 | 1,160,000 | 4.30% |
| 6 | レオン自動機従業員持株会 | 884,000 | 3.30% |
| 7 | STATE STREET BANK AND TRUST COMPANY 505001 (常任代理人 株式会社みずほ銀行決済営業部) | 624,000 | 2.30% |
| 8 | 株式会社栃木銀行 | 480,000 | 1.80% |
| 9 | 双葉企画株式会社 | 478,000 | 1.80% |
| 10 | 日本生命保険相互会社 | 467,000 | 1.70% |
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.