Sockets Inc.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.38% |
|---|---|
| Individuals | 68.53% |
| Top 10 holders | 55.86% |
| Total shareholders | 2,510 |
Who owns the company
Share of voting unitsIndividuals & others 68.53%Other corporations 22.72%Securities firms 4.06%Foreign institutions 2.38%Financial institutions 2.15%Foreign individuals 0.16%
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 | 68.53% | 2,455 |
| Other corporations | 22.72% | 25 |
| Securities firms | 4.06% | 14 |
| Foreign institutions | 2.38% | 8 |
| Financial institutions | 2.15% | 1 |
| Foreign individuals | 0.16% | 7 |
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 | 浦部 浩司 | 586,100 | 23.99% |
| 2 | カルチュア・コンビニエンス・クラブ株式会社 | 240,000 | 9.82% |
| 3 | 株式会社フェイス | 144,900 | 5.93% |
| 4 | 水元 公仁 | 70,000 | 2.86% |
| 5 | ＫＤＤＩ株式会社 | 66,000 | 2.70% |
| 6 | 株式会社ＳＢＩ証券 | 59,168 | 2.42% |
| 7 | 芳林 知仁 | 55,100 | 2.25% |
| 8 | 株式会社日本カストディ銀行（信託口） | 53,100 | 2.17% |
| 9 | MSIP CLIENT SECURITIES（常任代理人 モルガン・スタンレーMUFG証券株式会社） | 47,100 | 1.92% |
| 10 | 松村 隆彦 | 44,200 | 1.80% |
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.