SEIKITOKYU KOGYO CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 9.11% |
|---|---|
| Individuals | 44.58% |
| Top 10 holders | 48.70% |
| Total shareholders | 24,421 |
Who owns the company
Share of voting unitsIndividuals & others 44.58%Other corporations 32.79%Financial institutions 12.21%Foreign institutions 9.11%Securities firms 1.22%Foreign individuals 0.09%
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 | 44.58% | 23,877 |
| Other corporations | 32.79% | 291 |
| Financial institutions | 12.21% | 15 |
| Foreign institutions | 9.11% | 92 |
| Securities firms | 1.22% | 25 |
| Foreign individuals | 0.09% | 121 |
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 | 東急建設株式会社 | 8,931,000 | 24.38% |
| 2 | 日本マスタートラスト信託銀行株式会社（信託口） | 3,315,000 | 9.05% |
| 3 | 東急株式会社 | 1,533,000 | 4.19% |
| 4 | 世紀東急工業従業員持株会 | 952,000 | 2.60% |
| 5 | 株式会社日本カストディ銀行（信託口） | 872,000 | 2.38% |
| 6 | THE BANK OF NEW YORK MELLON 140044 （常任代理人 株式会社みずほ銀行決済営業部） | 531,000 | 1.45% |
| 7 | 株式会社五十畑 | 509,000 | 1.39% |
| 8 | 斉丸 千代 | 481,000 | 1.31% |
| 9 | JP MORGAN CHASE BANK 385781 （常任代理人 株式会社みずほ銀行決済営業部） | 380,000 | 1.04% |
| 10 | 世紀東急工業取引先持株会 | 334,000 | 0.91% |
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.