As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 4.85% |
|---|---|
| Individuals | 58.10% |
| Top 10 holders | 41.21% |
| Total shareholders | 4,538 |
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.
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.
| Investor category | Holding % | Shareholders |
|---|---|---|
| Individuals & others | 58.10% | 4,339 |
| Other corporations | 22.32% | 126 |
| Securities firms | 9.37% | 18 |
| Financial institutions | 4.96% | 9 |
| Foreign institutions | 4.85% | 27 |
| Foreign individuals | 0.39% | 19 |
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.
| S.No. | Shareholder | Shares | Stake % |
|---|---|---|---|
| 1 | 日本金属取引先持株会 | 729,000 | 11.30% |
| 2 | 日本製鉄株式会社 | 431,000 | 6.68% |
| 3 | 伊藤忠丸紅鉄鋼株式会社 | 378,000 | 5.87% |
| 4 | 楽天証券株式会社共有口 | 305,000 | 4.73% |
| 5 | 山本 知宏 | 200,000 | 3.11% |
| 6 | 株式会社SBI証券 | 194,000 | 3.02% |
| 7 | 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) | 114,000 | 1.78% |
| 8 | 株式会社アドバネクス | 102,000 | 1.59% |
| 9 | 大田 昭彦 | 102,000 | 1.58% |
| 10 | ASADA株式会社 | 100,000 | 1.55% |
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.