OSAKA GAS CO.,LTD.
TSE Prime
Shareholding pattern
As reported in the annual securities report, 2026-03-31.
| Foreign institutions | 32.55% |
|---|---|
| Individuals | 23.43% |
| Top 10 holders | 35.78% |
| Total shareholders | 73,347 |
Who owns the company
Share of voting unitsFinancial institutions 35.14%Foreign institutions 32.55%Individuals & others 23.43%Other corporations 5.96%Securities firms 2.91%Foreign individuals 0.01%
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 |
|---|---|---|
| Financial institutions | 35.14% | 106 |
| Foreign institutions | 32.55% | 745 |
| Individuals & others | 23.43% | 71,752 |
| Other corporations | 5.96% | 635 |
| Securities firms | 2.91% | 41 |
| Foreign individuals | 0.01% | 66 |
| Government | 0.00% | 2 |
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 | 日本マスタートラスト信託銀行株式会社(信託口) | 56,774,000 | 14.79% |
| 2 | 株式会社日本カストディ銀行(信託口) | 18,992,000 | 4.95% |
| 3 | 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) | 13,469,000 | 3.51% |
| 4 | 株式会社りそな銀行 | 10,555,000 | 2.75% |
| 5 | STATE STREET BANK AND TRUSTCOMPANY 505001(常任代理人 株式会社みずほ銀行) | 8,777,000 | 2.29% |
| 6 | 株式会社三菱ＵＦＪ銀行 | 8,391,000 | 2.19% |
| 7 | 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) | 5,838,000 | 1.52% |
| 8 | JP MORGAN CHASE BANK 385781(常任代理人 株式会社みずほ銀行) | 5,191,000 | 1.35% |
| 9 | 燈友会 | 4,686,000 | 1.22% |
| 10 | GOVERNMENT OF NORWAY(常任代理人 シティバンク、エヌ・エイ) | 4,660,000 | 1.21% |
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.