Koito Manufacturing

Shareholders

Foreign ownership · FYE Mar 2025
26.5%
Financial institutions
30.7%
Other corporations
26.3%
Individuals & others
14.1%
Ten largest, combined
54.0%
Shareholders
19,699
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 % ——0.0%————
Financial institutions % 36.7%35.9%38.4%36.6%37.7%32.8%30.7%
Securities firms % 0.5%1.1%0.8%1.0%0.8%2.4%2.4%
Other corporations % 30.1%28.4%25.5%25.5%25.3%26.2%26.3%
Foreign corporations % 29.2%30.5%32.0%33.5%32.5%33.0%26.5%
Foreign individuals % 0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Individuals & others % 3.5%4.2%3.3%3.4%3.7%5.7%14.1%
Shareholders holders 4,7068,6515,0676,2767,69817,63319,699
  • *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 % 29.2%30.5%32.0%33.5%32.5%33.0%26.5%
Change pp —+1.3pp+1.5pp+1.5pp-1.0pp+0.5pp-6.5pp
Foreign corporations % 29.2%30.5%32.0%33.5%32.5%33.0%26.5%
Foreign individuals % 0.0%0.0%0.0%0.0%0.0%0.0%0.0%
Foreign corporate holders holders 541554596562534591352
  • *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 % 47.1%46.8%47.6%48.7%47.7%50.7%55.0%56.8%51.3%54.0%
Change pp —-0.3pp+0.8pp+1.1pp-1.0pp+3.0pp+4.3pp+1.8pp-5.5pp+2.7pp
Largest holder % 20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.0%20.9%22.7%
  • *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 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 ——1————
Financial institutions — holders holders 72705754515652
Securities firms — holders holders 31404143324844
Other corporations — holders holders 291332274276284341362
Foreign corporations — holders holders 541554596562534591352
Foreign individuals — holders holders 354892634
Individuals & others — holders holders 3,7687,6504,0945,3336,78816,57118,855
All holders holders 4,7068,6515,0676,2767,69817,63319,699
Government — shares units ——1————
Financial institutions — shares units 590,695577,826617,959589,1401,212,9771,009,119944,421
Securities firms — shares units 8,46016,88113,03915,99725,00472,81473,418
Other corporations — shares units 483,464456,249409,605409,768812,044805,260809,077
Foreign corporations — shares units 469,617489,580514,570537,7511,045,3871,015,268815,692
Foreign individuals — shares units 2225232560116123
Individuals & others — shares units 55,27066,96352,32454,835119,915175,206435,104
All shares units 1,607,5281,607,5241,607,5211,607,5163,215,3873,077,7833,077,835
  • *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

Koito Manufacturing’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/7276/manifest.json Resource index
GET /api/7276/history.json History overview
GET /api/7276/timeline.json Chronology
GET /api/decisions.json All management decisions (index)
GET /api/7276/decisions.json Management decisions (index)
GET /api/7276/decisions/{slug}.json One decision (full dossier)
GET /api/7276/executives.json Executives
GET /api/7276/shareholders.json Major shareholders
GET /api/7276/financials.json Financial statements
GET /api/7276/financials-longterm.json Long-term results
GET /api/7276/segments.json Business segments
GET /api/7276/regions.json Sales by region
GET /api/7276/workforce.json Workforce