Japan Petroleum Exploration (JAPEX)

Shareholders

Foreign ownership · FYE Mar 2025
22.1%
Financial institutions
16.4%
Other corporations
8.4%
Individuals & others
12.5%
Ten largest, combined
62.3%
Shareholders
38,579
Ownership mix Government Financial institutions Securities firms Other corporations Foreign corporations Foreign individuals Individuals & others

Share of the company held by each class of owner, as filed each year (%). The seven classes add up to the whole company.

Ownership by holder class, every year on record (%), 2019–2025. Scroll sideways for earlier years.
Fiscal year Unit 2019 *1 FYE Mar 2020 *1 FYE Mar 2021 *1 FYE Mar 2022 *1 FYE Mar 2023 *1 FYE Mar 2024 *1 FYE Mar 2025 *1 FYE Mar
Government % 35.4%35.4%35.4%35.4%37.2%37.3%39.4%
Financial institutions % 15.3%16.2%20.0%17.4%18.3%18.5%16.4%
Securities firms % 0.7%0.6%1.6%2.1%2.1%1.4%1.2%
Other corporations % 12.2%11.7%10.1%9.6%10.1%7.8%8.4%
Foreign corporations % 29.5%30.0%26.2%28.0%22.3%23.8%22.0%
Foreign individuals % 0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Individuals & others % 7.0%6.1%6.7%7.6%9.8%11.3%12.5%
Shareholders holders 11,50410,48510,9719,11616,89317,75738,579
  • *1 Securities report (yuka shoken hokokusho) — status of shares by holder category, as filed
Foreign ownership Foreign holders, combined Foreign corporations Foreign individuals

How much of the company sits with holders outside Japan (%). Almost all of it is institutional: overseas individuals rarely hold Japanese stock directly.

Foreign holdings by fiscal year (%), with the year-on-year move in percentage points.
Fiscal year Unit 2019 *1 FYE Mar 2020 *1 FYE Mar 2021 *1 FYE Mar 2022 *1 FYE Mar 2023 *1 FYE Mar 2024 *1 FYE Mar 2025 *1 FYE Mar
Foreign holders, combined % 29.5%30.0%26.3%28.0%22.4%23.8%22.1%
Change pp —+0.5pp-3.7pp+1.7pp-5.6pp+1.4pp-1.7pp
Foreign corporations % 29.5%30.0%26.2%28.0%22.3%23.8%22.0%
Foreign individuals % 0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Foreign corporate holders holders 264273243227234254242
  • *1 Securities report (yuka shoken hokokusho) — status of shares by holder category, as filed
Concentration Ten largest, combined Largest holder

How much of the company the ten largest shareholders hold between them (%). Japanese filings list trust banks and custodians under their own names, so a single line here often stands for many underlying investors.

Combined stake of the ten largest shareholders, and of the single largest, by fiscal year (%).
Fiscal year Unit 2016 *1 FYE Mar 2017 *1 FYE Mar 2018 *1 FYE Mar 2019 *1 FYE Mar 2020 *1 FYE Mar 2021 *1 FYE Mar 2022 *1 FYE Mar 2023 *1 FYE Mar 2024 *1 FYE Mar 2025 *1 FYE Mar
Ten largest, combined % 55.3%55.6%55.6%62.4%59.7%62.4%66.6%64.8%65.2%62.3%
Change pp —+0.3pp0.0pp+6.8pp-2.7pp+2.7pp+4.2pp-1.8pp+0.4pp-2.9pp
Largest holder % 34.0%34.0%34.0%34.0%34.0%34.0%34.9%35.8%36.7%37.8%
  • *1 Securities report (yuka shoken hokokusho) — ten largest shareholders, as filed
Holders and shares by class

The counts behind the percentages: how many shareholders sit in each class, and how much stock they hold. Shares are in trading units (tan'i) as filed — one unit is usually 100 shares.

Shareholder counts and holdings by class, every year on record. Treasury stock and odd-lot holdings are excluded, so the classes may not sum exactly to the issued total.
Fiscal year Unit 2019 *1 FYE Mar 2020 *1 FYE Mar 2021 *1 FYE Mar 2022 *1 FYE Mar 2023 *1 FYE Mar 2024 *1 FYE Mar 2025 *1 FYE Mar
Government — holders holders 12121212121214
Financial institutions — holders holders 44384031293529
Securities firms — holders holders 29303228312930
Other corporations — holders holders 205190192167246295418
Foreign corporations — holders holders 264273243227234254242
Foreign individuals — holders holders 16112114272876
Individuals & others — holders holders 10,9349,93110,4318,63716,31417,10437,770
All holders holders 11,50410,48510,9719,11616,89317,75738,579
Government — shares units 202,077202,077202,077202,077202,077202,0771,010,411
Financial institutions — shares units 87,50392,681114,27999,28999,411100,116420,795
Securities firms — shares units 3,8423,3689,05911,84111,5347,62231,112
Other corporations — shares units 69,39867,10257,91654,85154,84142,302216,824
Foreign corporations — shares units 168,693171,198149,802159,859121,121128,923565,852
Foreign individuals — shares units 714414611315382656
Individuals & others — shares units 39,84834,96838,14543,36853,46361,184321,822
All shares units 571,432571,438571,424571,398542,600542,3062,567,472
  • *1 Securities report (yuka shoken hokokusho) — status of shares by holder category, as filed
日本語版 — the named list of major shareholders → The ten largest holders are filed under their registered Japanese names — trust-bank omnibus accounts and transliterated custodian names that have no English equivalent — so they are not reproduced here. The Japanese edition carries the full name-by-name table, year by year.

Figures are the ownership breakdown as filed in each year's securities report, at that fiscal year's record date. Treasury stock and odd-lot holdings are excluded from the class percentages, so a company that holds much of its own stock will show classes summing to slightly under the whole.

Read the company history → Financial history → 日本語版（詳細）— full shareholder data in Japanese →

Disclaimer

  • This page is provided for general information only and is not investment advice, nor a recommendation to buy or sell any security.
  • Figures are compiled independently and include our own estimates, approximations and machine-processed data; we make no warranty as to their accuracy or completeness.
  • Sources are primarily each company's securities reports and other public filings, but errors and omissions may remain.
  • Ownership changes continuously; a filed breakdown describes one record date, not the position today.
  • Company names, logos and other marks belong to their respective owners.

Data API

Japan Petroleum Exploration (JAPEX)’s history, financials, executives and shareholders are published as static JSON — no key, plain GET. Full specification →

Method Endpoint Returns
GET /api/companies.json All companies
GET /api/1662/manifest.json Resource index
GET /api/1662/history.json History overview
GET /api/1662/timeline.json Chronology
GET /api/decisions.json All management decisions (index)
GET /api/1662/decisions.json Management decisions (index)
GET /api/1662/decisions/{slug}.json One decision (full dossier)
GET /api/1662/executives.json Executives
GET /api/1662/shareholders.json Major shareholders
GET /api/1662/financials.json Financial statements
GET /api/1662/financials-longterm.json Long-term results
GET /api/1662/segments.json Business segments
GET /api/1662/regions.json Sales by region
GET /api/1662/workforce.json Workforce