AlphaPolis Co.,Ltd.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 8.81% |
|---|---|
| Individuals | 44.86% |
| Top 10 holders | 81.82% |
| Total shareholders | 4,193 |
Who owns the company
Share of voting unitsIndividuals & others 44.86%Other corporations 35.07%Financial institutions 9.5%Foreign institutions 8.81%Securities firms 1.56%Foreign individuals 0.21%
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 | 44.86% | 4,054 |
| Other corporations | 35.07% | 37 |
| Financial institutions | 9.50% | 5 |
| Foreign institutions | 8.81% | 66 |
| Securities firms | 1.56% | 18 |
| Foreign individuals | 0.21% | 13 |
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 | 株式会社オフィス梶本 | 9,696,000 | 33.36% |
| 2 | 梶本 雄介 | 8,400,000 | 28.90% |
| 3 | 株式会社日本カストディ銀行(信託口) | 1,350,800 | 4.65% |
| 4 | 日本マスタートラスト信託銀行株式会社（信託口） | 1,205,900 | 4.15% |
| 5 | 梶本 幸世 | 896,400 | 3.08% |
| 6 | 梶本 遼次朗 | 720,000 | 2.48% |
| 7 | 清板 大亮 | 508,200 | 1.75% |
| 8 | GOLDMAN, SACHS & CO. REG（常任代理人 ゴールドマン・サックス証券株式会社） | 411,320 | 1.42% |
| 9 | レック株式会社 | 311,000 | 1.07% |
| 10 | 加藤 綾子 | 279,000 | 0.96% |
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.