TOAGOSEI CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 20.63% |
|---|---|
| Individuals | 26.42% |
| Top 10 holders | 39.55% |
| Total shareholders | 31,066 |
Who owns the company
Share of voting unitsFinancial institutions 36.42%Individuals & others 26.42%Foreign institutions 20.63%Other corporations 14.2%Securities firms 2.32%Foreign individuals 0.01%
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 |
|---|---|---|
| Financial institutions | 36.42% | 54 |
| Individuals & others | 26.42% | 30,254 |
| Foreign institutions | 20.63% | 189 |
| Other corporations | 14.20% | 458 |
| Securities firms | 2.32% | 45 |
| Foreign individuals | 0.01% | 66 |
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 | 日本マスタートラスト信託銀行株式会社（信託口） | 13,504,000 | 12.54% |
| 2 | 株式会社日本カストディ銀行（信託口） | 5,841,000 | 5.43% |
| 3 | 東亞合成取引先持株会 | 5,139,000 | 4.77% |
| 4 | 株式会社三井住友銀行 | 4,654,000 | 4.32% |
| 5 | 東亞合成グループ社員持株会 | 3,332,000 | 3.10% |
| 6 | STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 株式会社みずほ銀行 決済営業部） | 2,510,000 | 2.33% |
| 7 | 株式会社三菱ＵＦＪ銀行 | 2,259,000 | 2.10% |
| 8 | 大樹生命保険株式会社 | 1,845,000 | 1.71% |
| 9 | THE BANK OF NEW YORK, TREATY JASDEC ACCOUNT(常任代理人 株式会社三菱ＵＦＪ銀行 決済事業部) | 1,753,000 | 1.63% |
| 10 | 株式会社百十四銀行 | 1,741,000 | 1.62% |
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.