CHUKYO IYAKUHIN CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 0.93% |
|---|---|
| Individuals | 70.29% |
| Top 10 holders | 31.72% |
| Total shareholders | 8,734 |
Who owns the company
Share of voting unitsIndividuals & others 70.29%Other corporations 15.32%Financial institutions 7.38%Securities firms 5.8%Foreign institutions 0.93%Foreign individuals 0.27%
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 | 70.29% | 8,617 |
| Other corporations | 15.32% | 39 |
| Financial institutions | 7.38% | 8 |
| Securities firms | 5.80% | 23 |
| Foreign institutions | 0.93% | 12 |
| Foreign individuals | 0.27% | 34 |
| Government | 0.00% | 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 | 株式会社マサユキコーポレーション | 1,625,000 | 14.94% |
| 2 | 山田 正行 | 334,000 | 3.07% |
| 3 | 早乙女 修司 | 289,000 | 2.66% |
| 4 | 知多信用金庫 | 200,000 | 1.83% |
| 5 | JPモルガン証券株式会社 | 198,000 | 1.82% |
| 6 | 株式会社日本カストディ銀行（信託口） | 197,000 | 1.81% |
| 7 | 中京医薬品従業員持株会（きずな会） | 161,000 | 1.48% |
| 8 | 杉浦 直幸 | 153,000 | 1.41% |
| 9 | 株式会社三菱ＵＦＪ銀行 | 150,000 | 1.37% |
| 10 | 山田 正人 | 145,000 | 1.33% |
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.