IID,Inc.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-06-30.
| Foreign institutions | 3.60% |
|---|---|
| Individuals | 53.70% |
| Top 10 holders | 56.45% |
| Total shareholders | 2,911 |
Who owns the company
Share of voting unitsIndividuals & others 53.7%Other corporations 41.72%Foreign institutions 3.6%Securities firms 0.87%Financial institutions 0.07%Foreign individuals 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 | 53.70% | 2,842 |
| Other corporations | 41.72% | 38 |
| Foreign institutions | 3.60% | 13 |
| Securities firms | 0.87% | 12 |
| Financial institutions | 0.07% | 2 |
| Foreign individuals | 0.04% | 4 |
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 | エキサイト株式会社 | 706,900 | 14.53% |
| 2 | 株式会社博報堂 | 517,700 | 10.64% |
| 3 | 株式会社マイナビ | 400,000 | 8.22% |
| 4 | 宮川 洋 | 273,450 | 5.62% |
| 5 | 株式会社ティーガイア | 250,000 | 5.14% |
| 6 | 永井 詳二 | 151,500 | 3.11% |
| 7 | 株式会社ポプラ社 | 150,000 | 3.08% |
| 8 | 中坊 勇太 | 114,800 | 2.36% |
| 9 | イード従業員持株会 | 92,057 | 1.89% |
| 10 | 吉野 弘彦 | 90,900 | 1.86% |
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.