IC CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 0.19% |
|---|---|
| Individuals | 63.49% |
| Top 10 holders | 45.38% |
| Total shareholders | 1,691 |
Who owns the company
Share of voting unitsIndividuals & others 63.49%Other corporations 35.96%Foreign institutions 0.19%Financial institutions 0.18%Securities firms 0.17%Foreign individuals 0.01%
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 | 63.49% | 1,641 |
| Other corporations | 35.96% | 26 |
| Foreign institutions | 0.19% | 10 |
| Financial institutions | 0.18% | 1 |
| Securities firms | 0.17% | 9 |
| Foreign individuals | 0.01% | 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 | 一般財団法人IC齋藤育英会 | 1,155,000 | 15.55% |
| 2 | IC従業員持株会 | 582,000 | 7.84% |
| 3 | 光通信ＫＫ投資事業有限責任組合 | 342,000 | 4.61% |
| 4 | 株式会社スカラ | 250,000 | 3.36% |
| 5 | 史 海 波 | 220,000 | 2.96% |
| 6 | 上 野 正 敏 | 191,000 | 2.57% |
| 7 | 山 田 亨 | 182,000 | 2.45% |
| 8 | 小 沢 庸 司 | 160,000 | 2.16% |
| 9 | 庄 子 浩 | 155,000 | 2.09% |
| 10 | 須 賀 明 宏 | 133,000 | 1.79% |
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.