KYORITSU MAINTENANCE CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 18.07% |
|---|---|
| Individuals | 44.83% |
| Top 10 holders | 34.21% |
| Total shareholders | 78,325 |
Who owns the company
Share of voting unitsIndividuals & others 44.83%Foreign institutions 18.07%Financial institutions 18.01%Other corporations 17.65%Securities firms 1.39%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 |
|---|---|---|
| Individuals & others | 44.83% | 77,140 |
| Foreign institutions | 18.07% | 241 |
| Financial institutions | 18.01% | 34 |
| Other corporations | 17.65% | 728 |
| Securities firms | 1.39% | 38 |
| Foreign individuals | 0.04% | 144 |
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 | ㈱マイルストーン | 8,485,000 | 9.33% |
| 2 | 日本マスタートラスト信託銀行㈱（信託口） | 8,056,000 | 8.86% |
| 3 | 一般財団法人共立国際交流奨学財団 | 4,075,000 | 4.48% |
| 4 | 石塚 晴久 | 2,117,000 | 2.32% |
| 5 | ㈱日本カストディ銀行（信託口） | 1,962,000 | 2.15% |
| 6 | ㈱三井住友銀行 | 1,585,000 | 1.74% |
| 7 | 野村信託銀行㈱（投信口） | 1,524,000 | 1.67% |
| 8 | GOLDMAN SACHS INTERNATIONAL（常任代理人 ゴールドマン・サックス証券㈱） | 1,218,000 | 1.34% |
| 9 | 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㈱） | 1,097,000 | 1.20% |
| 10 | JP MORGAN CHASE BANK（常任代理人 ㈱みずほ銀行決済営業部） | 1,021,000 | 1.12% |
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.