Integroup Inc.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2026-05-31.
| Foreign institutions | 3.85% |
|---|---|
| Individuals | 91.05% |
| Top 10 holders | 78.98% |
| Total shareholders | 964 |
Who owns the company
Share of voting unitsIndividuals & others 91.05%Foreign institutions 3.85%Securities firms 3.37%Other corporations 1.39%Foreign individuals 0.2%Financial institutions 0.13%
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 | 91.05% | 915 |
| Foreign institutions | 3.85% | 10 |
| Securities firms | 3.37% | 17 |
| Other corporations | 1.39% | 12 |
| Foreign individuals | 0.20% | 8 |
| Financial institutions | 0.13% | 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 | 藤井 一郎 | 720,200 | 32.97% |
| 2 | 籠谷 智輝 | 720,200 | 32.97% |
| 3 | 石川 大祐 | 60,000 | 2.75% |
| 4 | ＮＯＭＵＲＡ ＰＢ ＮＯＭＩＮＥＥＳ ＬＩＭＩＴＥＤ ＯＭＮＩＢＵＳ－ＭＡＲＧＩＮ（ＣＡＳＨＰＢ）（常任代理人 野村證券株式会社） | 53,800 | 2.46% |
| 5 | 吉川 直樹 | 38,300 | 1.75% |
| 6 | 廣瀬 一憲 | 31,000 | 1.42% |
| 7 | 光通信ＫＫ投資事業有限責任組合 | 29,900 | 1.37% |
| 8 | 野村證券株式会社 | 28,400 | 1.30% |
| 9 | 株式会社ＥＰＡＲＫ | 25,000 | 1.14% |
| 10 | ＭＳＩＰ ＣＬＩＥＮＴ ＳＥＣＵＲＩＴＩＥＳ （常任代理人 モルガン・スタンレーＭＵＦＧ証券株式会社） | 18,600 | 0.85% |
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.