Mitsubishi Steel Mfg.Co.,Ltd.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 11.32% |
|---|---|
| Individuals | 49.31% |
| Top 10 holders | 34.15% |
| Total shareholders | 14,648 |
Who owns the company
Share of voting unitsIndividuals & others 49.31%Financial institutions 22.27%Other corporations 14.94%Foreign institutions 11.32%Securities firms 2.09%Foreign individuals 0.07%
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 | 49.31% | 14,273 |
| Financial institutions | 22.27% | 24 |
| Other corporations | 14.94% | 199 |
| Foreign institutions | 11.32% | 87 |
| Securities firms | 2.09% | 34 |
| Foreign individuals | 0.07% | 30 |
| 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) | 1,670,000 | 10.82% |
| 2 | 三菱重工業株式会社 | 1,000,000 | 6.48% |
| 3 | 明治安田生命保険相互会社 | 715,000 | 4.63% |
| 4 | 三菱製鋼共栄会 | 490,000 | 3.18% |
| 5 | 日本マスタートラスト信託銀行株式会社(役員報酬BIP信託口・76119口) | 315,000 | 2.04% |
| 6 | 東京海上日動火災保険株式会社 | 255,000 | 1.66% |
| 7 | INTERACTIVE BROKERS LLC(常任代理人インタラクティブ・ブローカーズ証券株式会社) | 248,000 | 1.61% |
| 8 | 日本製鉄株式会社 | 226,000 | 1.46% |
| 9 | 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) | 187,000 | 1.21% |
| 10 | UBS AG LONDON A/C IPB SEGREGATED CLIENT ACCOUNT(常任代理人シティバンク、エヌ・エイ東京支店) | 163,000 | 1.06% |
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.