kaihan co.,Ltd.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.03% |
|---|---|
| Individuals | 92.48% |
| Top 10 holders | 22.65% |
| Total shareholders | 29,038 |
Who owns the company
Share of voting unitsIndividuals & others 92.48%Securities firms 3.88%Other corporations 2.34%Foreign institutions 1.03%Foreign individuals 0.23%Financial institutions 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 | 92.48% | 28,683 |
| Securities firms | 3.88% | 26 |
| Other corporations | 2.34% | 198 |
| Foreign institutions | 1.03% | 30 |
| Foreign individuals | 0.23% | 99 |
| Financial institutions | 0.04% | 2 |
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 | 吉川 元宏 | 10,000,000 | 17.13% |
| 2 | 楽天証券株式会社 | 1,332,000 | 2.28% |
| 3 | 水嶋 亨 | 400,000 | 0.69% |
| 4 | 水口 雅之 | 308,000 | 0.53% |
| 5 | 高原 克弥 | 233,000 | 0.40% |
| 6 | 吉田 徹也 | 222,000 | 0.38% |
| 7 | 野村證券株式会社 | 191,000 | 0.33% |
| 8 | ＢＮＹＭ ＳＡ／ＮＶ ＦＯＲ ＢＮＹＭ ＦＯＲ ＢＮＹ ＧＣＭ ＣＬＩＥＮＴ ＡＣＣＯＵＮＴＳ Ｍ ＬＳＣＢ ＲＤ(常任代理人 株式会社三菱ＵＦＪ銀行) | 184,000 | 0.32% |
| 9 | 亀井 信一郎 | 180,000 | 0.31% |
| 10 | 山口 烈慶 | 166,000 | 0.28% |
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.