USHIO INC.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 40.09% |
|---|---|
| Individuals | 17.91% |
| Top 10 holders | 48.35% |
| Total shareholders | 9,446 |
Who owns the company
Share of voting unitsForeign institutions 40.09%Financial institutions 31.86%Individuals & others 17.91%Other corporations 8.02%Securities firms 2.1%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 |
|---|---|---|
| Foreign institutions | 40.09% | 278 |
| Financial institutions | 31.86% | 30 |
| Individuals & others | 17.91% | 8,982 |
| Other corporations | 8.02% | 108 |
| Securities firms | 2.10% | 26 |
| Foreign individuals | 0.01% | 21 |
| Government | 0.00% | 1 |
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） | 12,544,800 | 15.64% |
| 2 | ビービーエイチルクス フイデリテイ フアンズ グローバル テクノロジー プール(常任代理人 株式会社三菱ＵＦＪ銀行) | 5,202,300 | 6.48% |
| 3 | 株式会社りそな銀行（注２） | 3,896,309 | 4.86% |
| 4 | ステート ストリート バンク アンド トラスト カンパニー 505301（常任代理人 株式会社みずほ銀行） | 3,852,258 | 4.80% |
| 5 | 株式会社日本カストディ銀行（信託口） | 2,991,000 | 3.73% |
| 6 | 朝日生命保険相互会社 | 2,450,000 | 3.05% |
| 7 | 公益財団法人ウシオ財団 | 2,400,000 | 2.99% |
| 8 | 牛尾 志朗 | 2,376,350 | 2.96% |
| 9 | ステート ストリート バンク アンド トラスト カンパニー 505001（常任代理人 株式会社みずほ銀行） | 1,627,327 | 2.02% |
| 10 | 株式会社ニコン | 1,464,317 | 1.82% |
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.