BASE,Inc.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 9.44% |
|---|---|
| Individuals | 62.36% |
| Top 10 holders | 50.40% |
| Total shareholders | 29,742 |
Who owns the company
Share of voting unitsIndividuals & others 62.36%Securities firms 18.66%Foreign institutions 9.44%Other corporations 5.06%Financial institutions 4.31%Foreign individuals 0.17%
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 | 62.36% | 29,278 |
| Securities firms | 18.66% | 32 |
| Foreign institutions | 9.44% | 87 |
| Other corporations | 5.06% | 165 |
| Financial institutions | 4.31% | 4 |
| Foreign individuals | 0.17% | 176 |
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 | 鶴岡 裕太 | 18,607,178 | 16.16% |
| 2 | 立花証券株式会社 | 16,583,000 | 14.40% |
| 3 | 牧 寛之 | 7,633,486 | 6.63% |
| 4 | MORGAN STANLEY SMITH BARNEY LLC CLIENTS FULLY PAID SEG ACCOUNT（常任代理人 シティバンク、エヌ・エイ東京支店）株式会社 | 2,709,066 | 2.35% |
| 5 | 柳澤 安慶 | 2,652,000 | 2.30% |
| 6 | 株式会社日本カストディ銀行（信託口） | 2,564,900 | 2.22% |
| 7 | 株式会社サイバーエージェント | 2,255,000 | 1.95% |
| 8 | 上田八木短資株式会社 | 1,798,900 | 1.56% |
| 9 | THE BANK OF NEY YORK 133612 (常任代理人 株式会社みずほ銀行決済営業部) | 1,780,100 | 1.54% |
| 10 | 株式会社SBI証券 | 1,495,917 | 1.29% |
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.