SUS Co.,Ltd.
TSE Growth
Shareholding pattern
As reported in the annual securities report, 2025-09-30.
| Foreign institutions | 2.51% |
|---|---|
| Individuals | 86.40% |
| Top 10 holders | 64.42% |
| Total shareholders | 3,460 |
Who owns the company
Share of voting unitsIndividuals & others 86.4%Other corporations 7.77%Securities firms 3.18%Foreign institutions 2.51%Financial institutions 0.12%Foreign individuals 0.02%
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 | 86.40% | 3,381 |
| Other corporations | 7.77% | 34 |
| Securities firms | 3.18% | 19 |
| Foreign institutions | 2.51% | 17 |
| Financial institutions | 0.12% | 2 |
| Foreign individuals | 0.02% | 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 | 齋藤 公男 | 4,530,600 | 50.79% |
| 2 | セファテクノロジー株式会社 | 440,000 | 4.93% |
| 3 | 奥 直彦 | 112,500 | 1.26% |
| 4 | 加賀 章弘 | 109,400 | 1.23% |
| 5 | 大槻 哲也 | 107,600 | 1.21% |
| 6 | 小林 孝史 | 97,600 | 1.09% |
| 7 | 株式会社SBI証券 | 96,343 | 1.08% |
| 8 | STATE STREET BANK AND TRUST COMPANY 505103（常任代理人 株式会社みずほ銀行決済営業部） | 88,300 | 0.99% |
| 9 | 中島 彰彦 | 84,000 | 0.94% |
| 10 | 株式会社インテリジェンスオフィス | 80,000 | 0.90% |
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.