KeePer Technical Laboratory Co.,Ltd.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2025-06-30.
| Foreign institutions | 10.22% |
|---|---|
| Individuals | 28.95% |
| Top 10 holders | 71.45% |
| Total shareholders | 12,436 |
Who owns the company
Share of voting unitsOther corporations 44.87%Individuals & others 28.95%Financial institutions 14.94%Foreign institutions 10.22%Securities firms 0.98%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 | 44.87% | 113 |
| Individuals & others | 28.95% | 12,094 |
| Financial institutions | 14.94% | 12 |
| Foreign institutions | 10.22% | 139 |
| Securities firms | 0.98% | 29 |
| Foreign individuals | 0.05% | 49 |
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 | 株式会社 タニ | 5,797,600 | 21.24% |
| 2 | ＶＴホールディングス株式会社 | 4,657,600 | 17.07% |
| 3 | 日本マスタートラスト信託銀行株式会社（信託口） | 2,887,400 | 10.58% |
| 4 | ENEOSトレーディング株式会社 | 1,280,000 | 4.69% |
| 5 | 賀 来 聡 介 | 1,178,000 | 4.32% |
| 6 | MISAKI ENGAGEMENT MASTER FUND （常任代理人 香港上海銀行東京支店カストディ業務部） | 924,800 | 3.39% |
| 7 | 株式会社日本カストディ銀行（信託口） | 861,700 | 3.16% |
| 8 | 名古屋中小企業投資育成株式会社 | 832,000 | 3.05% |
| 9 | 鈴 置 力 親 | 646,600 | 2.37% |
| 10 | 折 川 京 祐 | 432,000 | 1.58% |
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.