RISO KYOIKU GROUP CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-02-28.
| Foreign institutions | 1.83% |
|---|---|
| Individuals | 34.60% |
| Top 10 holders | 64.75% |
| Total shareholders | 29,706 |
Who owns the company
Share of voting unitsOther corporations 57.17%Individuals & others 34.6%Financial institutions 5.13%Foreign institutions 1.83%Securities firms 1.22%Foreign individuals 0.05%
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 | 57.17% | 109 |
| Individuals & others | 34.60% | 29,406 |
| Financial institutions | 5.13% | 9 |
| Foreign institutions | 1.83% | 65 |
| Securities firms | 1.22% | 27 |
| Foreign individuals | 0.05% | 90 |
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 | ヒューリック株式会社 | 86,885,599 | 51.01% |
| 2 | 学校法人駿河台学園 | 10,333,700 | 6.06% |
| 3 | 日本マスタートラスト信託銀行株式会社（信託口） | 6,410,700 | 3.76% |
| 4 | 株式会社日本カストディ銀行（信託口） | 1,419,000 | 0.83% |
| 5 | リソー教育グループ従業員持株会 | 1,394,240 | 0.81% |
| 6 | ＪＰモルガン証券株式会社 | 907,760 | 0.53% |
| 7 | ＪＰ ＭＯＲＧＡＮ ＣＨＡＳＥ ＢＡＮＫ ３８５７８１（常任代理人 株式会社みずほ銀行決済営業部） | 871,082 | 0.51% |
| 8 | 由岐 洋輔 | 850,000 | 0.49% |
| 9 | 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） | 671,022 | 0.39% |
| 10 | 難波江 和久 | 621,000 | 0.36% |
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.