As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 37.02% |
|---|---|
| Individuals | 34.22% |
| Top 10 holders | 52.52% |
| Total shareholders | 16,006 |
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 |
|---|---|---|
| Foreign institutions | 37.02% | 213 |
| Individuals & others | 34.22% | 15,605 |
| Financial institutions | 18.11% | 16 |
| Other corporations | 9.06% | 134 |
| Securities firms | 1.58% | 31 |
| Government | 0.00% | 1 |
| Foreign individuals | 0.00% | 6 |
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(注)1 | 5,762,000 | 15.63% |
| 2 | STATE STREET BANK AND TRUST COMPANY 505001(常任代理人 株式会社みずほ銀行決済営業部) | 3,929,000 | 10.66% |
| 3 | 株式会社日本カストディ銀行(注)1 | 2,533,000 | 6.87% |
| 4 | 日亜化学工業株式会社 | 2,001,000 | 5.43% |
| 5 | 日本ゼオン株式会社 | 1,311,000 | 3.56% |
| 6 | THE BANK OF NEW YORK MELLON 140044(常任代理人 株式会社みずほ銀行決済営業部) | 958,000 | 2.60% |
| 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) | 934,000 | 2.54% |
| 8 | STATE STREET BANK AND TRUST COMPANY 505301(常任代理人 株式会社みずほ銀行決済営業部) | 827,000 | 2.24% |
| 9 | JP MORGAN CHASE BANK 385781(常任代理人 株式会社みずほ銀行決済営業部) | 598,000 | 1.62% |
| 10 | iShares Core MSCI EAFE ETF(常任代理人 シティバンク、エヌ・エイ東京支店) | 505,000 | 1.37% |
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.