EUCALIA Inc.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 4.70% |
|---|---|
| Individuals | 27.33% |
| Top 10 holders | 84.18% |
| Total shareholders | 6,778 |
Who owns the company
Share of voting unitsOther corporations 51.54%Individuals & others 27.33%Financial institutions 15.9%Foreign institutions 4.7%Securities firms 0.45%Foreign individuals 0.08%
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 |
|---|---|---|
| Other corporations | 51.54% | 80 |
| Individuals & others | 27.33% | 6,607 |
| Financial institutions | 15.90% | 7 |
| Foreign institutions | 4.70% | 25 |
| Securities firms | 0.45% | 16 |
| Foreign individuals | 0.08% | 43 |
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 | 株式会社エクソソーム | 16,000,000 | 44.78% |
| 2 | 古川 淳 | 4,543,200 | 12.72% |
| 3 | 株式会社日本カストディ銀行（信託口） | 3,666,200 | 10.26% |
| 4 | 株式会社クラリバ | 1,546,600 | 4.33% |
| 5 | BNP PARIBAS LUXEMBOURG/2S/JASDEC/FIM/LUXEMBOURG FUNDS/UCITS ASSETS（常任代理人香港上海銀行東京支店） | 1,250,000 | 3.50% |
| 6 | 住友生命保険相互会社（常任代理人株式会社日本カストディ銀行） | 943,300 | 2.64% |
| 7 | SBI Ventures Two株式会社 | 647,600 | 1.81% |
| 8 | 株式会社シグマクシス・ホールディングス | 578,000 | 1.62% |
| 9 | 三井住友信託銀行株式会社（常任代理人株式会社日本カストディ銀行） | 455,500 | 1.27% |
| 10 | 日本マスタートラスト信託銀行株式会社（信託口） | 446,800 | 1.25% |
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.