YOTAI REFRACTORIES CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 1.73% |
|---|---|
| Individuals | 30.70% |
| Top 10 holders | 69.00% |
| Total shareholders | 6,926 |
Who owns the company
Share of voting unitsOther corporations 50.08%Individuals & others 30.7%Financial institutions 16.46%Foreign institutions 1.73%Securities firms 1%Foreign individuals 0.04%
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 | 50.08% | 96 |
| Individuals & others | 30.70% | 6,714 |
| Financial institutions | 16.46% | 17 |
| Foreign institutions | 1.73% | 54 |
| Securities firms | 1.00% | 24 |
| Foreign individuals | 0.04% | 21 |
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 | ASNFホールディングス合同会社 | 6,531,000 | 35.42% |
| 2 | 住友大阪セメント株式会社 | 2,372,000 | 12.87% |
| 3 | 日本マスタートラスト信託銀行株式会社（信託口） | 1,163,000 | 6.31% |
| 4 | 株式会社中国銀行（常任代理人 株式会社日本カストディ銀行） | 908,000 | 4.92% |
| 5 | ヨータイ従業員持株会 | 447,000 | 2.42% |
| 6 | 日本生命保険相互会社（常任代理人 日本マスタートラスト信託銀行株式会社） | 446,000 | 2.42% |
| 7 | 株式会社三菱UFJ銀行 | 300,000 | 1.63% |
| 8 | 株式会社日本カストディ銀行（信託口） | 292,000 | 1.59% |
| 9 | 中部鋼鈑株式会社 | 150,000 | 0.82% |
| 10 | 田口 三男 | 110,000 | 0.60% |
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.