JCU CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 28.11% |
|---|---|
| Individuals | 19.97% |
| Top 10 holders | 40.41% |
| Total shareholders | 3,782 |
Who owns the company
Share of voting unitsOther corporations 32.59%Foreign institutions 28.11%Individuals & others 19.97%Financial institutions 18.51%Securities firms 0.78%Foreign individuals 0.03%
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 |
|---|---|---|
| Other corporations | 32.59% | 61 |
| Foreign institutions | 28.11% | 218 |
| Individuals & others | 19.97% | 3,466 |
| Financial institutions | 18.51% | 12 |
| Securities firms | 0.78% | 19 |
| Foreign individuals | 0.03% | 6 |
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 | 日本マスタートラスト信託銀行株式会社（信託口） | 3,086,000 | 12.53% |
| 2 | 株式会社日本カストディ銀行（信託口) | 1,100,000 | 4.47% |
| 3 | 日本パーカライジング株式会社 | 908,000 | 3.68% |
| 4 | 荏原実業株式会社 | 800,000 | 3.24% |
| 5 | 株式会社S・D・PA | 800,000 | 3.24% |
| 6 | 日本化学産業株式会社 | 744,000 | 3.02% |
| 7 | 神谷理研株式会社 | 640,000 | 2.59% |
| 8 | 栄電子工業株式会社 | 640,000 | 2.59% |
| 9 | TPR株式会社 | 634,000 | 2.57% |
| 10 | THE CHASE MANHATTAN BANK, N. A. LONDONSECS LENDING OMNIBUS ACCOUNT（常任代理人 株式会社みずほ銀行決済営業部） | 611,000 | 2.48% |
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.