Create SD Holdings

Shareholders

Foreign ownership · FYE May 2025: 14.7%
Financial institutions: 8.3%
Other corporations: 4.6%
Individuals & others: 70.4%
Ten largest, combined: 74.7%
Shareholders: 26,936

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	%	5.9%	7.4%	6.7%	6.6%	8.0%	8.4%	8.3%
Securities firms	%	0.2%	0.6%	0.3%	1.1%	1.3%	1.7%	2.0%
Other corporations	%	3.3%	3.3%	3.3%	3.3%	3.4%	3.5%	4.6%
Foreign corporations	%	20.3%	18.2%	18.8%	18.1%	16.9%	16.4%	14.7%
Foreign individuals	%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Individuals & others	%	70.3%	70.5%	70.8%	70.9%	70.5%	70.0%	70.4%
Shareholders	holders	15,893	17,658	28,108	20,847	20,554	24,245	26,936

*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	%	20.3%	18.2%	18.8%	18.1%	16.9%	16.4%	14.7%
Change	pp	—	-2.1pp	+0.6pp	-0.7pp	-1.2pp	-0.5pp	-1.7pp
Foreign corporations	%	20.3%	18.2%	18.8%	18.1%	16.9%	16.4%	14.7%
Foreign individuals	%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%	0.0%
Foreign corporate holders	holders	147	171	169	155	162	163	164

*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 May	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	%	75.8%	76.0%	74.9%	74.8%	76.0%	77.0%	79.4%	80.0%	77.3%	74.7%
Change	pp	—	+0.2pp	-1.1pp	-0.1pp	+1.2pp	+1.0pp	+2.4pp	+0.6pp	-2.7pp	-2.6pp
Largest holder	%	27.7%	27.7%	29.3%	29.3%	29.3%	29.3%	29.3%	29.3%	28.9%	28.7%

*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 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	23	23	20	13	13	13	13
Securities firms — holders	holders	13	25	20	22	23	19	20
Other corporations — holders	holders	152	156	179	182	178	211	203
Foreign corporations — holders	holders	147	171	169	155	162	163	164
Foreign individuals — holders	holders	15	18	29	21	23	40	44
Individuals & others — holders	holders	15,543	17,265	19,691	20,454	20,155	23,799	26,492
All holders	holders	15,893	17,658	28,108	20,847	20,554	24,245	26,936
Financial institutions — shares	units	39,508	49,238	44,942	43,969	53,125	55,857	55,645
Securities firms — shares	units	1,181	3,987	1,864	7,133	8,392	11,181	13,365
Other corporations — shares	units	22,111	22,078	22,177	22,150	22,353	23,251	30,530
Foreign corporations — shares	units	135,648	121,524	125,702	121,183	113,018	109,696	98,362
Foreign individuals — shares	units	41	53	62	44	44	96	90
Individuals & others — shares	units	469,662	471,270	473,392	473,655	471,200	468,034	470,078
All shares	units	668,151	668,150	668,139	668,134	668,132	668,115	668,070

*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

Create SD 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/3148/manifest.json	Resource index
GET	/api/3148/history.json	History overview
GET	/api/3148/timeline.json	Chronology
GET	/api/decisions.json	All management decisions (index)
GET	/api/3148/decisions.json	Management decisions (index)
GET	/api/3148/decisions/{slug}.json	One decision (full dossier)
GET	/api/3148/executives.json	Executives
GET	/api/3148/shareholders.json	Major shareholders
GET	/api/3148/financials.json	Financial statements
GET	/api/3148/financials-longterm.json	Long-term results
GET	/api/3148/segments.json	Business segments
GET	/api/3148/regions.json	Sales by region
GET	/api/3148/workforce.json	Workforce