As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 23.76% |
|---|---|
| Individuals | 13.96% |
| Top 10 holders | 74.17% |
| Total shareholders | 6,694 |
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.
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.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Other corporations | 48.55% | 108 |
| Foreign institutions | 23.76% | 223 |
| Individuals & others | 13.96% | 6,285 |
| Financial institutions | 7.76% | 18 |
| Securities firms | 5.94% | 29 |
| Foreign individuals | 0.02% | 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.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | ㈱東芝 | 26,605,000 | 50.21% |
| 2 | 日本マスタートラスト信託銀行㈱(信託口) | 3,198,000 | 6.04% |
| 3 | モルガン・スタンレーMUFG証券㈱ | 2,939,000 | 5.55% |
| 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510312(常任代理人 ㈱みずほ銀行決済営業部) | 1,411,000 | 2.66% |
| 5 | ステート ストリート バンクアンド トラスト カンパニー510311(常任代理人 ㈱みずほ銀行決済営業部) | 1,075,000 | 2.03% |
| 6 | ㈱デジタルガレージ | 1,009,000 | 1.91% |
| 7 | ㈱日本カストディ銀行(信託口) | 866,000 | 1.63% |
| 8 | ゴールドマン・サックス・インターナショナル(常任代理人 ゴールドマン・サックス証券㈱) | 765,000 | 1.44% |
| 9 | 東芝テック社員持株会 | 760,000 | 1.43% |
| 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) | 674,000 | 1.27% |
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.