Integral Corporation
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 16.56% |
|---|---|
| Individuals | 79.34% |
| Top 10 holders | 74.17% |
| Total shareholders | 3,083 |
Who owns the company
Share of voting unitsIndividuals & others 79.34%Foreign institutions 16.56%Financial institutions 3.15%Securities firms 0.77%Other corporations 0.16%Foreign individuals 0.02%
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 | 79.34% | 2,860 |
| Foreign institutions | 16.56% | 129 |
| Financial institutions | 3.15% | 6 |
| Securities firms | 0.77% | 19 |
| Other corporations | 0.16% | 51 |
| Foreign individuals | 0.02% | 18 |
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 | 山本礼二郎 | 9,737,000 | 28.61% |
| 2 | 佐山展生 | 8,121,500 | 23.86% |
| 3 | 水谷謙作 | 2,700,000 | 7.93% |
| 4 | 辺見芳弘 | 2,126,000 | 6.25% |
| 5 | State Street Bank And Trust Company 505103（常任代理人 株式会社みずほ銀行） | 551,938 | 1.62% |
| 6 | 仲田真紀子 | 400,398 | 1.18% |
| 7 | 長谷川聡子 | 400,000 | 1.18% |
| 8 | 後藤英恒 | 400,000 | 1.18% |
| 9 | 山崎壯 | 400,000 | 1.18% |
| 10 | 西岡成浩 | 400,000 | 1.18% |
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.