KSK CO.,LTD
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 11.45% |
|---|---|
| Individuals | 80.37% |
| Top 10 holders | 59.38% |
| Total shareholders | 2,334 |
Who owns the company
Share of voting unitsIndividuals & others 80.37%Foreign institutions 11.45%Other corporations 5.61%Financial institutions 2.04%Securities firms 0.48%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 | 80.37% | 2,245 |
| Foreign institutions | 11.45% | 29 |
| Other corporations | 5.61% | 31 |
| Financial institutions | 2.04% | 7 |
| Securities firms | 0.48% | 13 |
| Foreign individuals | 0.04% | 9 |
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 | 山崎 陽子 | 803,000 | 13.25% |
| 2 | BBH FOR FIDELITY LOW-PRICED STOCK FUND（常任代理人 株式会社三菱UFJ銀行） | 513,000 | 8.47% |
| 3 | 山崎 武幹 | 462,000 | 7.62% |
| 4 | 山崎 武寛 | 462,000 | 7.62% |
| 5 | UHPartners2投資事業有限責任組合 | 455,000 | 7.52% |
| 6 | 光通信KK投資事業有限責任組合 | 297,000 | 4.91% |
| 7 | ＫＳＫ従業員持株会 | 194,000 | 3.21% |
| 8 | 石井 公子 | 157,000 | 2.59% |
| 9 | ＡＧＳ株式会社 | 147,000 | 2.42% |
| 10 | 村上 洋子 | 107,000 | 1.77% |
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.