CORE CORPORATION
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.67% |
|---|---|
| Individuals | 56.89% |
| Top 10 holders | 57.64% |
| Total shareholders | 12,561 |
Who owns the company
Share of voting unitsIndividuals & others 56.89%Other corporations 34.24%Financial institutions 5.61%Foreign institutions 1.67%Securities firms 1.58%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 | 56.89% | 12,361 |
| Other corporations | 34.24% | 86 |
| Financial institutions | 5.61% | 8 |
| Foreign institutions | 1.67% | 63 |
| Securities firms | 1.58% | 22 |
| Foreign individuals | 0.02% | 21 |
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 | 株式会社タネムラコーポレーション | 2,095,000 | 14.58% |
| 2 | 株式会社シージー・エンタープライズ | 1,872,000 | 13.03% |
| 3 | コア従業員持株会 | 1,036,000 | 7.22% |
| 4 | 日本マスタートラスト信託銀行株式会社（信託口） | 714,000 | 4.97% |
| 5 | 有限会社タネムラ・フジワラ | 649,000 | 4.52% |
| 6 | 種村 良平 | 420,000 | 2.92% |
| 7 | 種村 良一 | 415,000 | 2.89% |
| 8 | 牛嶋 友美 | 367,000 | 2.56% |
| 9 | 種村 美那子 | 356,000 | 2.48% |
| 10 | 神山 恵美子 | 355,000 | 2.47% |
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.