SEIKO ELECTRIC CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2025-12-31.
| Foreign institutions | 8.41% |
|---|---|
| Individuals | 40.26% |
| Top 10 holders | 41.47% |
| Total shareholders | 8,867 |
Who owns the company
Share of voting unitsIndividuals & others 40.26%Financial institutions 27.94%Other corporations 14.55%Securities firms 8.78%Foreign institutions 8.41%Foreign individuals 0.05%
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 | 40.26% | 8,628 |
| Financial institutions | 27.94% | 11 |
| Other corporations | 14.55% | 113 |
| Securities firms | 8.78% | 20 |
| Foreign institutions | 8.41% | 62 |
| Foreign individuals | 0.05% | 33 |
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 | みずほ信託銀行株式会社 退職給付信託 九州電力口及び九州電力送配電口 再信託受託者 株式会社日本カストディ銀行 | 1,186,000 | 8.77% |
| 2 | みずほ信託銀行株式会社 退職給付信託 西日本鉄道口 再信託受託者 株式会社日本カストディ銀行 | 933,000 | 6.89% |
| 3 | 株式会社クラフティア | 846,000 | 6.25% |
| 4 | 株式会社日本カストディ銀行(三井住友信託銀行再信託分・西部瓦斯株式会社退職給付信託口) | 554,000 | 4.10% |
| 5 | 株式会社SBI証券 | 483,000 | 3.57% |
| 6 | 株式会社日立製作所 | 430,000 | 3.18% |
| 7 | 株式会社福岡銀行 | 317,000 | 2.34% |
| 8 | NOMURA PB NOMINEES LIMITED OMNIBUS-MARGIN(CASHPB)（常設代理人 野村證券株式会社） | 305,000 | 2.25% |
| 9 | 土屋直知 | 287,000 | 2.12% |
| 10 | 株式会社日本カストディ銀行(信託口) | 271,000 | 2.00% |
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.