KUBOTEK CORPORATION
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.76% |
|---|---|
| Individuals | 96.30% |
| Top 10 holders | 72.58% |
| Total shareholders | 3,340 |
Who owns the company
Share of voting unitsIndividuals & others 96.3%Securities firms 2.34%Foreign institutions 0.76%Other corporations 0.38%Foreign individuals 0.16%Financial institutions 0.06%
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 | 96.30% | 3,268 |
| Securities firms | 2.34% | 15 |
| Foreign institutions | 0.76% | 19 |
| Other corporations | 0.38% | 20 |
| Foreign individuals | 0.16% | 17 |
| Financial institutions | 0.06% | 1 |
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 | 久 保 哲 夫 | 2,478,300 | 18.00% |
| 2 | 久 保 美津子 | 1,400,000 | 10.17% |
| 3 | 久 保 元 | 1,400,000 | 10.17% |
| 4 | 久 保 宜 子 | 1,400,000 | 10.17% |
| 5 | 坂 本 典 子 | 1,400,000 | 10.17% |
| 6 | 園 田 朋 子 | 1,400,000 | 10.17% |
| 7 | 木 村 貞 敏 | 160,000 | 1.16% |
| 8 | 久 保 成 一 | 150,000 | 1.09% |
| 9 | 中 島 毅 | 111,400 | 0.81% |
| 10 | ＪＰモルガン証券株式会社 | 91,700 | 0.67% |
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.