Mitsubishi Materials Corporation
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 38.20% |
|---|---|
| Individuals | 24.78% |
| Top 10 holders | 41.29% |
| Total shareholders | 97,158 |
Who owns the company
Share of voting unitsForeign institutions 38.2%Financial institutions 27.29%Individuals & others 24.78%Other corporations 5.62%Securities firms 4.07%Foreign individuals 0.03%Government 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 | 38.20% | 369 |
| Financial institutions | 27.29% | 64 |
| Individuals & others | 24.78% | 95,432 |
| Other corporations | 5.62% | 1,085 |
| Securities firms | 4.07% | 44 |
| Foreign individuals | 0.03% | 160 |
| Government | 0.01% | 4 |
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） | 20,424,600 | 15.61% |
| 2 | 株式会社日本カストディ銀行（信託口） | 7,563,250 | 5.78% |
| 3 | BNYM AS AGT／CLTS NON TREATY JASDEC（常任代理人 株式会社三菱ＵＦＪ銀行） | 5,632,608 | 4.31% |
| 4 | NORTHERN TRUST CO. （AVFC） RE SILCHESTER INTERNATIONAL INVESTORS INTERNATIONAL VALUE EQUITY TRUST（常任代理人 香港上海銀行東京支店） | 4,180,500 | 3.20% |
| 5 | STATE STREET BANK AND TRUST COMPANY 505223（常任代理人 株式会社みずほ銀行決済営業部） | 3,500,578 | 2.68% |
| 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） | 3,412,764 | 2.61% |
| 7 | 明治安田生命保険相互会社（常任代理人 株式会社日本カストディ銀行） | 3,101,893 | 2.37% |
| 8 | NORTHERN TRUST CO.（AVFC） RE U.S. TAX EXEMPTED PENSION FUNDS（常任代理人 香港上海銀行東京支店） | 2,531,214 | 1.93% |
| 9 | JP MORGAN CHASE BANK 385781（常任代理人 株式会社みずほ銀行決済営業部） | 1,908,932 | 1.46% |
| 10 | DFA INTL SMALL CAP VALUE PORTFOLIO（常任代理人 シティバンク、エヌ・エイ東京支店） | 1,758,976 | 1.34% |
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.