Altech Corporation
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 13.68% |
|---|---|
| Individuals | 49.10% |
| Top 10 holders | 40.68% |
| Total shareholders | 9,522 |
Who owns the company
Share of voting unitsIndividuals & others 49.1%Financial institutions 26.71%Foreign institutions 13.68%Other corporations 9.41%Securities firms 1.05%Foreign individuals 0.04%
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 | 49.10% | 9,287 |
| Financial institutions | 26.71% | 19 |
| Foreign institutions | 13.68% | 86 |
| Other corporations | 9.41% | 66 |
| Securities firms | 1.05% | 21 |
| Foreign individuals | 0.04% | 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 | アルプス技研従業員持株会 | 2,110,000 | 10.75% |
| 2 | 日本マスタートラスト信託銀行 株式会社（その他信託口） | 1,362,000 | 6.94% |
| 3 | 日本マスタートラスト信託銀行 株式会社（投資信託口） | 937,000 | 4.77% |
| 4 | 公益財団法人とかち財団 | 748,000 | 3.81% |
| 5 | BBH FOR FIDELITY LOW-PRICED STOCK FUND (常任代理人 株式会社三菱UFJ銀行) | 616,000 | 3.14% |
| 6 | 株式会社横浜銀行(常任代理人 株式会社日本カストディ銀行) | 580,000 | 2.96% |
| 7 | 株式会社東邦銀行(常任代理人 日本マスタートラスト信託銀行株式会社) | 471,000 | 2.40% |
| 8 | 野村信託銀行株式会社（投信口） | 437,000 | 2.22% |
| 9 | 株式会社日本カストディ銀行(投資信託口） | 397,000 | 2.02% |
| 10 | STATE STREET BANK AND TRUST COMPANY 505044(常任代理人 株式会社みずほ銀行決済営業部) | 328,000 | 1.67% |
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.