Socionext Inc.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 27.42% |
|---|---|
| Individuals | 33.55% |
| Top 10 holders | 41.91% |
| Total shareholders | 77,053 |
Who owns the company
Share of voting unitsIndividuals & others 33.55%Financial institutions 32.56%Foreign institutions 27.42%Other corporations 3.13%Securities firms 3.08%Foreign individuals 0.26%
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 | 33.55% | 75,273 |
| Financial institutions | 32.56% | 28 |
| Foreign institutions | 27.42% | 347 |
| Other corporations | 3.13% | 691 |
| Securities firms | 3.08% | 62 |
| Foreign individuals | 0.26% | 652 |
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） | 38,787,600 | 21.97% |
| 2 | 株式会社日本カストディ銀行（信託口） | 15,766,200 | 8.93% |
| 3 | STATE STREET BANK AND TRUST COMPANY 505301（常任代理人 みずほ銀行決済営業部） | 4,882,724 | 2.76% |
| 4 | JP MORGAN CHASE BANK 385781（常任代理人 株式会社みずほ銀行決済営業部） | 2,479,645 | 1.40% |
| 5 | NORTHERN TRUST CO.(AVFC) RE UKUC UCITS CLIENTS NON LENDING 10PCT TREATY ACCOUNT(常任代理人 香港上海銀行東京支店 セキュリティーズ・サービシズ・オペレーションズ部) | 2,338,900 | 1.32% |
| 6 | HSBC-FUND SERVICES CLIENTS A/C 500（常任代理人 香港上海銀行東京支店 セキュリティーズ・サービシズ・オペレーションズ部） | 2,203,500 | 1.24% |
| 7 | STATE STREET BANK AND TRUST COMPANY 505001（常任代理人 みずほ銀行決済営業部） | 2,149,288 | 1.21% |
| 8 | MSCO CUSTOMER SECURITIES(常任代理人 モルガン・スタンレーMUFG証券株式会社) | 1,893,854 | 1.07% |
| 9 | HSBC HONG KONG-TREASURYSERVICES A/C ASIAN EQUITIES DERIVATIVES(常任代理人 香港上海銀行東京支店 セキュリティーズ・サービシズ・オペレーションズ部) | 1,871,300 | 1.06% |
| 10 | MORGAN STANLEY & CO. LLC（常任代理人 モルガン・スタンレーMUFG証券株式会社） | 1,683,667 | 0.95% |
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.