R.C.CORE CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.34% |
|---|---|
| Individuals | 66.22% |
| Top 10 holders | 46.65% |
| Total shareholders | 3,695 |
Who owns the company
Share of voting unitsIndividuals & others 66.22%Other corporations 16.35%Financial institutions 11.02%Securities firms 4.96%Foreign institutions 1.34%Foreign individuals 0.11%
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 | 66.22% | 3,633 |
| Other corporations | 16.35% | 22 |
| Financial institutions | 11.02% | 4 |
| Securities firms | 4.96% | 17 |
| Foreign institutions | 1.34% | 11 |
| Foreign individuals | 0.11% | 8 |
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 | 旭化成ホームズ株式会社 | 635,096 | 14.00% |
| 2 | 株式会社日本カストディ銀行（信託E口） | 280,075 | 6.17% |
| 3 | アールシーコア社員持株会 | 240,000 | 5.29% |
| 4 | 谷 秋子 | 235,000 | 5.18% |
| 5 | あおむし持株会 | 191,600 | 4.22% |
| 6 | 楽天証券株式会社共有口 | 122,000 | 2.69% |
| 7 | 日本マスタートラスト信託銀行株式会社（役員報酬BIP信託口・76096口） | 116,961 | 2.58% |
| 8 | 日本生命保険相互会社 | 100,000 | 2.20% |
| 9 | 石井 陽子 | 99,500 | 2.19% |
| 10 | 安田 秀子 | 96,800 | 2.13% |
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.