Kusuri no Aoki Holdings

Shareholders

Foreign ownership · FYE May 2025: 17.8%
Financial institutions: 14.4%
Other corporations: 50.2%
Individuals & others: 17.5%
Ten largest, combined: 52.2%
Shareholders: 29,163

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 May	2020 ^*1 FYE May	2021 ^*1 FYE May	2022 ^*1 FYE May	2023 ^*1 FYE May	2024 ^*1 FYE May	2025 ^*1 FYE May
Financial institutions	%	29.7%	26.9%	18.6%	17.1%	15.2%	17.5%	14.4%
Securities firms	%	0.5%	1.8%	0.7%	0.9%	1.7%	0.8%	0.1%
Other corporations	%	9.0%	20.2%	29.6%	28.9%	27.7%	27.9%	50.2%
Foreign corporations	%	20.0%	21.4%	20.4%	21.5%	22.7%	22.2%	17.8%
Foreign individuals	%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Individuals & others	%	40.8%	29.7%	30.6%	31.5%	32.6%	31.7%	17.5%
Shareholders	holders	7,726	9,161	12,523	15,305	19,237	27,628	29,163

*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 May	2020 ^*1 FYE May	2021 ^*1 FYE May	2022 ^*1 FYE May	2023 ^*1 FYE May	2024 ^*1 FYE May	2025 ^*1 FYE May
Foreign holders, combined	%	20.0%	21.4%	20.4%	21.5%	22.7%	22.2%	17.8%
Change	pp	—	+1.4pp	-1.0pp	+1.1pp	+1.2pp	-0.5pp	-4.4pp
Foreign corporations	%	20.0%	21.4%	20.4%	21.5%	22.7%	22.2%	17.8%
Foreign individuals	%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Foreign corporate holders	holders	208	211	191	199	208	205	199

*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	2017 ^*1 FYE May	2018 ^*1 FYE May	2019 ^*1 FYE May	2020 ^*1 FYE May	2021 ^*1 FYE May	2022 ^*1 FYE May	2023 ^*1 FYE May	2024 ^*1 FYE May	2025 ^*1 FYE May
Ten largest, combined	%	64.2%	56.7%	58.6%	53.7%	58.0%	60.7%	53.8%	56.4%	52.2%
Change	pp	—	-7.5pp	+1.9pp	-4.9pp	+4.3pp	+2.7pp	-6.9pp	+2.6pp	-4.2pp
Largest holder	%	10.0%	10.0%	10.0%	10.0%	10.0%	10.0%	10.0%	10.0%	9.3%

*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 May	2020 ^*1 FYE May	2021 ^*1 FYE May	2022 ^*1 FYE May	2023 ^*1 FYE May	2024 ^*1 FYE May	2025 ^*1 FYE May
Financial institutions — holders	holders	28	31	29	26	20	30	20
Securities firms — holders	holders	25	21	25	25	22	23	15
Other corporations — holders	holders	74	81	105	131	146	189	218
Foreign corporations — holders	holders	208	211	191	199	208	205	199
Foreign individuals — holders	holders	18	28	42	39	55	85	96
Individuals & others — holders	holders	7,373	8,789	12,131	14,885	18,786	27,096	28,615
All holders	holders	7,726	9,161	12,523	15,305	19,237	27,628	29,163
Financial institutions — shares	units	93,487	84,817	58,635	53,868	47,837	165,187	151,464
Securities firms — shares	units	1,734	5,559	2,294	2,961	5,400	7,135	1,438
Other corporations — shares	units	28,267	63,750	93,398	90,990	87,374	263,704	527,257
Foreign corporations — shares	units	62,993	67,575	64,367	67,936	71,707	209,929	186,771
Foreign individuals — shares	units	33	44	53	45	61	232	251
Individuals & others — shares	units	128,683	93,514	96,515	99,458	102,867	299,663	183,679
All shares	units	315,197	315,259	315,262	315,258	315,246	945,850	1,050,860

*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

Kusuri no Aoki Holdings’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/3549/manifest.json	Resource index
GET	/api/3549/history.json	History overview
GET	/api/3549/timeline.json	Chronology
GET	/api/decisions.json	All management decisions (index)
GET	/api/3549/decisions.json	Management decisions (index)
GET	/api/3549/decisions/{slug}.json	One decision (full dossier)
GET	/api/3549/executives.json	Executives
GET	/api/3549/shareholders.json	Major shareholders
GET	/api/3549/financials.json	Financial statements
GET	/api/3549/financials-longterm.json	Long-term results
GET	/api/3549/segments.json	Business segments
GET	/api/3549/regions.json	Sales by region
GET	/api/3549/workforce.json	Workforce