GMO Internet Group

Shareholders

Foreign ownership · FYE Dec 2025
27.5%
Financial institutions
17.6%
Other corporations
33.4%
Individuals & others
20.9%
Ten largest, combined
75.6%
Shareholders
16,217
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 Dec 2020 *1 FYE Dec 2021 *1 FYE Dec 2022 *1 FYE Dec 2023 *1 FYE Dec 2024 *1 FYE Dec 2025 *1 FYE Dec
Government % 0.0%——0.0%———
Financial institutions % 14.0%16.0%15.5%16.1%16.6%17.7%17.6%
Securities firms % 0.9%0.8%1.4%0.3%0.5%0.8%0.8%
Other corporations % 32.0%32.1%32.4%32.6%32.8%33.1%33.4%
Foreign corporations % 34.0%32.1%33.3%31.8%31.5%29.6%27.4%
Foreign individuals % 0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Individuals & others % 19.1%19.0%17.4%19.1%18.6%18.8%20.9%
Shareholders holders 29,33528,24626,83723,44022,15820,96316,217
  • *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 Dec 2020 *1 FYE Dec 2021 *1 FYE Dec 2022 *1 FYE Dec 2023 *1 FYE Dec 2024 *1 FYE Dec 2025 *1 FYE Dec
Foreign holders, combined % 34.0%32.1%33.3%31.8%31.5%29.6%27.5%
Change pp —-1.9pp+1.2pp-1.5pp-0.3pp-1.9pp-2.1pp
Foreign corporations % 34.0%32.1%33.3%31.8%31.5%29.6%27.4%
Foreign individuals % 0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Foreign corporate holders holders 268287283272268270291
  • *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 Dec 2017 *1 FYE Dec 2018 *1 FYE Dec 2019 *1 FYE Dec 2020 *1 FYE Dec 2021 *1 FYE Dec 2022 *1 FYE Dec 2023 *1 FYE Dec 2024 *1 FYE Dec 2025 *1 FYE Dec
Ten largest, combined % 60.2%62.9%60.3%62.3%64.1%68.3%71.2%72.1%74.2%75.6%
Change pp —+2.7pp-2.6pp+2.0pp+1.8pp+4.2pp+2.9pp+0.9pp+2.1pp+1.4pp
Largest holder % 30.8%31.0%31.0%31.5%32.7%32.6%33.5%33.6%34.1%35.7%
  • *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 Dec 2020 *1 FYE Dec 2021 *1 FYE Dec 2022 *1 FYE Dec 2023 *1 FYE Dec 2024 *1 FYE Dec 2025 *1 FYE Dec
Government — holders holders 0——1———
Financial institutions — holders holders 33322829292625
Securities firms — holders holders 31493624262624
Other corporations — holders holders 166178164169167156123
Foreign corporations — holders holders 268287283272268270291
Foreign individuals — holders holders 48313348657770
Individuals & others — holders holders 28,78927,66926,29322,89721,60320,40815,684
All holders holders 29,33528,24626,83723,44022,15820,96316,217
Government — shares units 0——2———
Financial institutions — shares units 158,543180,787172,915178,592183,014193,088190,003
Securities firms — shares units 10,0348,79716,2623,9235,1528,4228,072
Other corporations — shares units 362,362363,596362,756361,003360,716361,678361,136
Foreign corporations — shares units 385,031363,232372,017351,631346,802322,738297,126
Foreign individuals — shares units 386384414319397435446
Individuals & others — shares units 215,943215,466194,350211,328204,802205,118225,633
All shares units 1,132,2991,132,2621,118,7141,106,7981,100,8831,091,4791,082,416
  • *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

GMO Internet Group’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/9449/manifest.json Resource index
GET /api/9449/history.json History overview
GET /api/9449/timeline.json Chronology
GET /api/decisions.json All management decisions (index)
GET /api/9449/decisions.json Management decisions (index)
GET /api/9449/decisions/{slug}.json One decision (full dossier)
GET /api/9449/executives.json Executives
GET /api/9449/shareholders.json Major shareholders
GET /api/9449/financials.json Financial statements
GET /api/9449/financials-longterm.json Long-term results
GET /api/9449/segments.json Business segments
GET /api/9449/regions.json Sales by region
GET /api/9449/workforce.json Workforce