MonotaRO

Shareholders

Foreign ownership · FYE Dec 2025: 81.8%
Financial institutions: 11.8%
Other corporations: 0.1%
Individuals & others: 5.2%
Ten largest, combined: 71.3%
Shareholders: 33,035

Ownership mix 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
Financial institutions	%	11.2%	13.0%	13.7%	14.2%	12.6%	11.4%	11.8%
Securities firms	%	1.0%	1.1%	1.1%	0.9%	0.9%	1.2%	1.0%
Other corporations	%	0.1%	0.1%	0.2%	0.2%	0.3%	0.1%	0.1%
Foreign corporations	%	81.2%	80.0%	78.9%	78.7%	78.6%	81.7%	81.8%
Foreign individuals	%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Individuals & others	%	6.5%	5.8%	6.1%	6.1%	7.6%	5.5%	5.2%
Shareholders	holders	16,821	17,856	31,362	34,721	54,724	41,255	33,035

*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	%	81.2%	80.0%	78.9%	78.7%	78.7%	81.7%	81.8%
Change	pp	—	-1.2pp	-1.1pp	-0.2pp	0.0pp	+3.0pp	+0.1pp
Foreign corporations	%	81.2%	80.0%	78.9%	78.7%	78.6%	81.7%	81.8%
Foreign individuals	%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Foreign corporate holders	holders	508	618	630	611	598	600	629

*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	%	68.1%	69.5%	68.2%	67.0%	67.1%	70.6%	71.1%	72.2%	74.9%	71.3%
Change	pp	—	+1.4pp	-1.3pp	-1.2pp	+0.1pp	+3.5pp	+0.5pp	+1.1pp	+2.7pp	-3.6pp
Largest holder	%	45.1%	45.1%	45.5%	50.3%	50.3%	50.3%	50.3%	50.3%	50.3%	50.3%

*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
Financial institutions — holders	holders	36	43	40	34	36	30	31
Securities firms — holders	holders	41	51	55	46	46	27	42
Other corporations — holders	holders	114	166	252	258	433	336	279
Foreign corporations — holders	holders	508	618	630	611	598	600	629
Foreign individuals — holders	holders	12	18	54	53	113	67	66
Individuals & others — holders	holders	16,110	16,960	30,331	33,719	53,498	40,195	31,988
All holders	holders	16,821	17,856	31,362	34,721	54,724	41,255	33,035
Financial institutions — shares	units	280,241	326,354	685,057	710,105	631,307	571,949	593,147
Securities firms — shares	units	25,215	26,970	54,522	45,177	43,810	61,788	50,806
Other corporations — shares	units	2,750	3,114	9,708	8,478	14,844	7,391	5,750
Foreign corporations — shares	units	2,033,929	2,004,886	3,955,842	3,943,186	3,941,849	4,097,253	4,100,379
Foreign individuals — shares	units	192	29	185	183	451	171	371
Individuals & others — shares	units	163,724	144,681	306,901	305,820	380,327	274,254	262,252
All shares	units	2,506,051	2,506,034	5,012,215	5,012,949	5,012,588	5,012,806	5,012,705

*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

MonotaRO’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/3064/manifest.json	Resource index
GET	/api/3064/history.json	History overview
GET	/api/3064/timeline.json	Chronology
GET	/api/decisions.json	All management decisions (index)
GET	/api/3064/decisions.json	Management decisions (index)
GET	/api/3064/decisions/{slug}.json	One decision (full dossier)
GET	/api/3064/executives.json	Executives
GET	/api/3064/shareholders.json	Major shareholders
GET	/api/3064/financials.json	Financial statements
GET	/api/3064/financials-longterm.json	Long-term results
GET	/api/3064/segments.json	Business segments
GET	/api/3064/regions.json	Sales by region
GET	/api/3064/workforce.json	Workforce