CUBE SYSTEM INC.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.15% |
|---|---|
| Individuals | 63.39% |
| Top 10 holders | 52.46% |
| Total shareholders | 11,538 |
Who owns the company
Share of voting unitsIndividuals & others 63.39%Other corporations 20.93%Financial institutions 12.9%Securities firms 1.6%Foreign institutions 1.15%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 | 63.39% | 11,391 |
| Other corporations | 20.93% | 73 |
| Financial institutions | 12.90% | 11 |
| Securities firms | 1.60% | 29 |
| Foreign institutions | 1.15% | 23 |
| Foreign individuals | 0.02% | 11 |
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 | 株式会社野村総合研究所 | 3,178,000 | 20.21% |
| 2 | キューブシステム従業員持株会 | 1,494,000 | 9.50% |
| 3 | 日本マスタートラスト信託銀行株式会社（信託口） | 1,077,000 | 6.84% |
| 4 | 﨑山 富子 | 593,000 | 3.77% |
| 5 | 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・75824口） | 403,000 | 2.56% |
| 6 | 小貫 明美 | 401,000 | 2.55% |
| 7 | 﨑山 美歌 | 388,000 | 2.46% |
| 8 | 田邉 真智子 | 308,000 | 1.95% |
| 9 | 株式会社日本カストディ銀行（信託口） | 215,000 | 1.36% |
| 10 | 内田 敏雄 | 198,000 | 1.26% |
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.