SANYU CO.,LTD.
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 4.37% |
|---|---|
| Individuals | 45.25% |
| Top 10 holders | 65.54% |
| Total shareholders | 2,705 |
Who owns the company
Share of voting unitsOther corporations 47.59%Individuals & others 45.25%Foreign institutions 4.37%Securities firms 2.21%Financial institutions 0.52%Foreign individuals 0.07%
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 |
|---|---|---|
| Other corporations | 47.59% | 33 |
| Individuals & others | 45.25% | 2,623 |
| Foreign institutions | 4.37% | 19 |
| Securities firms | 2.21% | 19 |
| Financial institutions | 0.52% | 2 |
| Foreign individuals | 0.07% | 9 |
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 | 日本製鉄株式会社 | 2,035,000 | 33.67% |
| 2 | 伊藤忠丸紅鉄鋼株式会社 | 452,000 | 7.49% |
| 3 | 村岡克彦 | 309,000 | 5.11% |
| 4 | 日鉄物産株式会社 | 250,000 | 4.14% |
| 5 | サンユウ従業員持株会 | 192,000 | 3.19% |
| 6 | 永田麻里 | 187,000 | 3.10% |
| 7 | 小川由晃 | 178,000 | 2.94% |
| 8 | 柏木伸夫 | 135,000 | 2.25% |
| 9 | INTERACTIVE BROKERSLLC（常任代理人 インタラクティブ・ブローカーズ証券株式会社） | 129,000 | 2.15% |
| 10 | 高島庄二郎 | 90,000 | 1.50% |
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.