As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 15.74% |
|---|---|
| Individuals | 47.26% |
| Top 10 holders | 35.59% |
| Total shareholders | 14,750 |
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 | 47.26% | 14,396 |
| Financial institutions | 25.19% | 20 |
| Foreign institutions | 15.74% | 105 |
| Other corporations | 7.96% | 152 |
| Securities firms | 3.77% | 47 |
| Foreign individuals | 0.08% | 29 |
| Government | 0.01% | 1 |
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 | 日本マスタートラスト信託銀行株式会社(信託口)(注3) | 2,969,000 | 12.87% |
| 2 | 明治安田生命保険相互会社(常任代理人 株式会社日本カストディ銀行) | 1,249,000 | 5.41% |
| 3 | 三菱化工機取引先持株会 | 967,000 | 4.19% |
| 4 | 株式会社日本カストディ銀行(信託口)(注4) | 832,000 | 3.61% |
| 5 | 三菱化工機従業員持株会 | 560,000 | 2.43% |
| 6 | BNY GCM CLIENT ACCOUNT JPRD AC ISG (FE−AC)(常任代理人 株式会社三菱UFJ銀行) | 390,000 | 1.69% |
| 7 | 株式会社横浜銀行(常任代理人 株式会社日本カストディ銀行) | 375,000 | 1.62% |
| 8 | DFA INTL SMALL CAP VALUE PORTFOLIO(常任代理人 シティバンク、エヌ・エイ東京支店) | 303,000 | 1.31% |
| 9 | STATE STREET BANK AND TRUST COMPANY 505223(常任代理人 株式会社みずほ銀行決済営業部) | 299,000 | 1.30% |
| 10 | 第一実業株式会社 | 268,000 | 1.16% |
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.