CK SAN-ETSU Co.,Ltd.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.33% |
|---|---|
| Individuals | 51.25% |
| Top 10 holders | 40.65% |
| Total shareholders | 7,929 |
Who owns the company
Share of voting unitsIndividuals & others 51.25%Other corporations 27.99%Financial institutions 18.47%Foreign institutions 1.33%Securities firms 0.93%Foreign individuals 0.02%
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 | 51.25% | 7,589 |
| Other corporations | 27.99% | 243 |
| Financial institutions | 18.47% | 13 |
| Foreign institutions | 1.33% | 44 |
| Securities firms | 0.93% | 24 |
| Foreign individuals | 0.02% | 16 |
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 | ＣＫサンエツ取引先持株会 | 985,000 | 11.12% |
| 2 | 株式会社日本カストディ銀行（信託口） | 679,000 | 7.67% |
| 3 | 日本マスタートラスト信託銀行株式会社（信託口） | 361,000 | 4.08% |
| 4 | ＣＫサンエツ従業員持株会 | 320,000 | 3.62% |
| 5 | 株式会社ツリヤ経営 | 281,000 | 3.17% |
| 6 | 株式会社北陸銀行 | 240,000 | 2.71% |
| 7 | 富源商事株式会社 | 207,000 | 2.34% |
| 8 | 株式会社リケン | 194,000 | 2.20% |
| 9 | 東泉産業株式会社 | 193,000 | 2.18% |
| 10 | 株式会社釣谷興産 | 138,000 | 1.56% |
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.