Cleanup Corporation
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 9.95% |
|---|---|
| Individuals | 39.18% |
| Top 10 holders | 63.20% |
| Total shareholders | 10,525 |
Who owns the company
Share of voting unitsIndividuals & others 39.18%Other corporations 37.42%Financial institutions 12.67%Foreign institutions 9.95%Securities firms 0.77%Foreign individuals 0.01%
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 | 39.18% | 10,174 |
| Other corporations | 37.42% | 219 |
| Financial institutions | 12.67% | 12 |
| Foreign institutions | 9.95% | 83 |
| Securities firms | 0.77% | 25 |
| Foreign individuals | 0.01% | 12 |
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 | 株式会社井上 | 8,609,000 | 24.41% |
| 2 | 日本マスタートラスト信託銀行株式会社 | 2,471,000 | 7.00% |
| 3 | クリナップ真栄会 | 2,405,000 | 6.82% |
| 4 | クリナップ共進会 | 2,277,000 | 6.45% |
| 5 | 株式会社タカヤス | 1,885,000 | 5.34% |
| 6 | クリナップ社員持株会 | 1,764,000 | 5.00% |
| 7 | STATE STREET BANK AND TRUST COMPANY（常任代理人 株式会社みずほ銀行） | 881,000 | 2.50% |
| 8 | JP MORGAN CHASE BANK （常任代理人 株式会社みずほ銀行） | 852,000 | 2.41% |
| 9 | 株式会社ミツウロコグループホールディングス | 597,000 | 1.69% |
| 10 | 株式会社三菱ＵＦＪ銀行 | 557,000 | 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.