KOSAIDO Holdings Co.,Ltd.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 7.96% |
|---|---|
| Individuals | 27.15% |
| Top 10 holders | 65.34% |
| Total shareholders | 9,833 |
Who owns the company
Share of voting unitsOther corporations 54.83%Individuals & others 27.15%Foreign institutions 7.96%Financial institutions 7.12%Securities firms 2.81%Foreign individuals 0.12%
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 | 54.83% | 141 |
| Individuals & others | 27.15% | 9,480 |
| Foreign institutions | 7.96% | 73 |
| Financial institutions | 7.12% | 15 |
| Securities firms | 2.81% | 28 |
| Foreign individuals | 0.12% | 96 |
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 | Ｒ＆Ｌホールディングス株式会社 | 32,207,000 | 21.78% |
| 2 | グローバルワーカー派遣株式会社 | 19,672,000 | 13.30% |
| 3 | 株式会社麻生 | 13,499,000 | 9.13% |
| 4 | ＳＢＩホールディングス株式会社 | 10,909,000 | 7.38% |
| 5 | 日本マスタートラスト信託銀行株式会社（信託口） | 5,266,000 | 3.56% |
| 6 | ポールスター株式会社 | 4,000,000 | 2.71% |
| 7 | GOLDMAN SACHS INTERNATIONAL（常任代理人ゴールドマン・サックス証券株式会社） | 3,333,000 | 2.25% |
| 8 | 株式会社日本カストディ銀行（三井住友信託銀行再信託分・株式会社学研ホールディングス退職給付信託口） | 2,920,000 | 1.98% |
| 9 | 光通信ＫＫ投資事業有限責任組合 | 2,478,000 | 1.68% |
| 10 | 増渕 栄一 | 2,322,000 | 1.57% |
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.