Amatei Incorporated
TSE Standard
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 2.56% |
|---|---|
| Individuals | 52.06% |
| Top 10 holders | 49.03% |
| Total shareholders | 5,267 |
Who owns the company
Share of voting unitsIndividuals & others 52.06%Other corporations 40.58%Securities firms 4.42%Foreign institutions 2.56%Financial institutions 0.19%Foreign individuals 0.19%
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 | 52.06% | 5,165 |
| Other corporations | 40.58% | 37 |
| Securities firms | 4.42% | 20 |
| Foreign institutions | 2.56% | 20 |
| Financial institutions | 0.19% | 3 |
| Foreign individuals | 0.19% | 22 |
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 | 伊藤忠丸紅鉄鋼株式会社 | 2,500,000 | 21.10% |
| 2 | 株式会社神戸製鋼所 | 2,066,000 | 17.43% |
| 3 | 楽天証券株式会社共有口 | 219,000 | 1.85% |
| 4 | 株式会社ＳＢＩ証券 | 184,000 | 1.56% |
| 5 | 日本製線株式会社 | 170,000 | 1.43% |
| 6 | 佐伯 高史 | 148,000 | 1.25% |
| 7 | 林 勇一郎 | 145,000 | 1.22% |
| 8 | PHILLIP SECURITIES CLIENTS (RETAIL) （常任代理人 フィリップ証券株式会社） | 134,000 | 1.13% |
| 9 | アマテイ従業員持株会 | 132,000 | 1.12% |
| 10 | 鈴木 和見 | 111,000 | 0.94% |
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.