Electric Appliances · Fiscal year end Mar 31

ADVANTEST CORPORATION

6857

株式会社アドバンテスト

FIGI BBG000BGN0146857.T6857 JPCorp. no. 9011601000379

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-13

For the first half of the fiscal year to 2026-03: Revenue ¥526.7 billion (+60.0% YoY), Profit before tax ¥230.5 billion (+148.8% YoY), Net income ¥169.8 billion (+144.9% YoY).

	This period	Year on year
Revenue	¥526.7bn	+60.0%
Profit before tax	¥230.5bn	+148.8%
Net profit to owners	¥169.8bn	+144.9%

From the securities report on EDINET, which states no forecast. History via /v1/companies/6857/earnings-releases.

Financials

IFRS · consolidated · fiscal year to 2026-03-31

Revenue: ¥1.1tn
Net income: ¥375.4bn
ROE: 57.6%
Equity ratio: 67.9%
Dividend / share: ¥59
Employees: 7,241

Revenue · ¥tn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥1,128.6bn	¥375.4bn	¥1,171.8bn	¥795.7bn	57.6%	¥515.15	¥335.2bn
2025-03-31	¥779.7bn	¥161.2bn	¥854.2bn	¥506.5bn	34.4%	¥218.67	¥286.0bn
2024-03-31	¥486.5bn	¥62.3bn	¥671.2bn	¥431.2bn	15.6%	¥84.45	¥32.7bn
2023-03-31	¥560.2bn	¥130.4bn	¥600.2bn	¥368.7bn	39.3%	¥174.35	¥70.2bn
2022-03-31	¥416.9bn	¥87.3bn	¥494.7bn	¥294.6bn	30.4%	¥449.56	¥78.9bn

Indicators

Computed by us from filings · fiscal year to 2026-03-31

Metric	Value	Percentile among listed companies
ROE, %	57.6	99.3
Ordinary margin	0.4578	99.2
Equity ratio, %	67.9	70.9
Revenue growth	0.4475	96.9
Net income growth	1.3288	88.4
Operating cash flow / assets	0.286	98.9

Policy-uncertainty measure1.45 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Regulation 2 Politics & geopolitics 5

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 0 new 5% holder(s) in 180 days; net stake change −3.21pt in 90 days; 0.0% held by other listed companies.

Results wording balance: +0.50. Proprietary text method; it describes the wording only and does not interpret context.

Via /v1/companies/6857/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Share buyback, report to —: ¥150.0bn acquired of a ¥150.0bn limit. /v1/companies/6857/buybacks

Internal control, 2026-06-26: see filing 上記の評価の結果、当事業年度末日時点において、当社グループの財務報告に係る内部統制は有効であると判断しました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Services Support and Others, Test System Business. /v1/companies/6857/segments

Ownership changes

All companies →

2026-10-19

Below 5%−1.13pt

Mitsubishi UFJ Financial Group, Inc. cut holdings in ADVANTEST CORPORATION (6857) to 4.94% from 6.07%, below the 5% threshold.

S100Z7YCFiler profile Original filing (PDF, Japanese)
2026-10-15

Decrease−1.01pt

Nomura Securities Co.,Ltd. reduced holdings in ADVANTEST CORPORATION (6857) to 11.52% from 12.53%.

S100Z8I0Filer profile Original filing (PDF, Japanese)
2026-09-04

Decrease−1.07pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. reduced holdings in ADVANTEST CORPORATION (6857) to 8.24% from 9.31%.

S100YZWGFiler profile Original filing (PDF, Japanese)
2026-07-06

Decrease−1.09pt

BlackRock Japan Co., Ltd. reduced holdings in ADVANTEST CORPORATION (6857) to 9.32% from 10.41%.

S100YOVOFiler profile Original filing (PDF, Japanese)
2026-07-06

Threshold

Holdings of BlackRock Japan Co., Ltd. in ADVANTEST CORPORATION (6857) moved below 10% (10.41% -> 9.32%).

S100YOVOFiler profile Original filing (PDF, Japanese)
2026-04-06

Decrease−0.84pt

Nomura Securities Co.,Ltd. reduced holdings in ADVANTEST CORPORATION (6857) to 12.53% from 13.37%.

S100XX5IFiler profile Original filing (PDF, Japanese)
2026-03-23

Increase+1.03pt

Nomura Securities Co.,Ltd. raised holdings in ADVANTEST CORPORATION (6857) to 13.37% from 12.34%.

S100XSHEFiler profile Original filing (PDF, Japanese)
2026-02-16

Increase+1.40pt

BlackRock Japan Co., Ltd. raised holdings in ADVANTEST CORPORATION (6857) to 10.41% from 9.01%.

S100XLNGFiler profile Original filing (PDF, Japanese)
2026-02-16

Threshold

Holdings of BlackRock Japan Co., Ltd. in ADVANTEST CORPORATION (6857) moved above 10% (9.01% -> 10.41%).

S100XLNGFiler profile Original filing (PDF, Japanese)
2025-09-19

Increase+0.09pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. raised holdings in ADVANTEST CORPORATION (6857) to 9.31% from 9.22%.

S100WP8MFiler profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Bought SoldHover a dot for the trade

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
NOMURA INTERNATIONAL PLC	2021-10-04 – 2026-10-08	+2,021,999	+0.17pt	¥28,728.35	¥8,621–41,318
野村アセットマネジメント株式会社	2021-10-04 – 2026-10-08	-15,486,424	−2.08pt	¥26,933.79	¥8,734–41,715
野村證券株式会社	2021-10-04 – 2026-10-08	+297,725	+0.11pt	¥26,304.79	¥8,617–41,487
ブラックロック(ネザーランド)BV(BlackRock (Netherlands) BV)	2025-12-09 – 2026-06-30	-402,730	−0.04pt	¥25,897.62	¥18,793–34,627
ブラックロック(ルクセンブルグ)エス・エー(BlackRock (Luxembourg) S.A.)	2025-12-09 – 2026-06-30	-2,930,797	−0.38pt	¥25,780.8	¥18,793–34,925
BlackRock Asset Management Ireland Limited	2025-12-09 – 2026-06-30	-1,084,036	−0.21pt	¥27,843.41	¥18,793–34,925
BlackRock Asset Management Canada Limited	2025-12-09 – 2026-06-30	-289,750	−0.03pt	¥26,086.85	¥18,793–34,925
BlackRock Advisers, LLC	2025-12-09 – 2026-06-30	-1,808,205	−0.22pt	¥25,863.48	¥18,793–34,627
ブラックロック・インスティテューショナル・トラスト・カンパニー、エヌ.エイ.(BlackRock Institutional Trust Company, individual holder	2025-12-09 – 2026-06-30	-1,269,541	−0.20pt	¥26,045.69	¥18,793–34,925
ブラックロック・インベストメント・マネジメント (オーストラリア)リミテッド(BlackRock Investment Management (Australia) Limited)	2025-12-09 – 2026-06-30	-68,051	−0.01pt	¥26,101.98	¥18,793–34,925
ブラックロック・インベストメント・マネジメント(ユーケー)リミテッド(BlackRock Investment Management (UK) Limited)	2025-12-10 – 2026-06-30	+151,127	+0.02pt	¥25,468.88	¥18,793–34,925
BlackRock Investment Management LLC	2025-12-09 – 2026-06-30	-125,091	−0.01pt	¥25,467.43	¥18,793–34,925

Net shares and the average are our calculations. Prices are filed prices as stated by the filer, mostly for off-market trades; they are not market prices. Stock lending, custody transfers and option exercises are excluded from net shares. Every row via /v1/companies/6857/trades.

5% filings

Large shareholding reports on 6857

Filed	Filer	Stake	Change	Stated purpose
2026-10-19	Mitsubishi UFJ Financial Group, Inc.	4.94%	−1.13pt	pure investment
2026-10-15	Nomura Securities Co.,Ltd.	11.52%	−1.01pt	—
2026-09-04	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	8.24%	−1.07pt	—
2026-07-06	BlackRock Japan Co., Ltd.	9.32%	−1.09pt	pure investment
2026-04-06	Nomura Securities Co.,Ltd.	12.53%	−0.84pt	—
2026-03-23	Nomura Securities Co.,Ltd.	13.37%	+1.03pt	—
2026-02-16	BlackRock Japan Co., Ltd.	10.41%	+1.40pt	pure investment
2025-09-19	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	9.31%	+0.09pt	—
2025-06-17	BlackRock Japan Co., Ltd.	9.01%	+1.26pt	pure investment
2024-04-01	Mitsubishi UFJ Financial Group, Inc.	6.07%	+0.06pt	pure investment

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 1 issues
Book value: ¥1.4bn
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 0
Held by listed cos.: 2

Holds	Book value	Shares vs. prior year	Mutual
MICRONICS JAPAN CO.,LTD. 6871	¥1,386m	0.0%	no

Held by: YOKOWO CO.,LTD. 6800, SHIMIZU CORPORATION 1803

Purposes, all holdings and mutual flags via /v1/companies/6857/cross-holdings. Share changes include stock splits.

Major shareholders

As of fiscal year end 2026-03-31

Shareholder	Shares	Ratio
日本マスタートラスト信託銀行株式会社(信託口)	206,821,000	28.52%
株式会社日本カストディ銀行(信託口)	83,860,000	11.56%
STATE STREET BANK AND TRUST COMPANY 505001	21,579,000	2.97%
individual holder	12,758,000	1.75%
GOVERNMENT OF NORWAY	12,534,000	1.72%
JP MORGAN CHASE BANK 385781	10,778,000	1.48%
THE BANK OF NEW YORK MELLON 140042	9,643,000	1.33%
MOXLEY & CO LLC	9,398,000	1.29%
individual holder	7,793,000	1.07%
JP MORGAN CHASE BANK 385642	6,683,000	0.92%

U.S. funds holding 6857

SEC Form N-PORT, reports to 2026-07-31

482 U.S. funds held 99,177,698 shares worth $19.20bn.

Fund	Shares	Value	% of fund	As of
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	10,667,404	$2.11bn	0.326%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	7,083,184	$1.46bn	0.461%	2026-06-30
iShares Core MSCI EAFE ETF iShares Trust	5,429,500	$1.07bn	0.564%	2026-07-31
College Retirement Equities Fund - Total Global Stock Account College Retirement Equities Fund	2,877,000	$591.9m	0.410%	2026-06-30
Fidelity Series International Growth Fund Fidelity Investment Trust	2,846,000	$562.3m	3.206%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/6857
GET /v1/companies/6857/financials
GET /v1/companies/6857/details
GET /v1/companies/6857/segments
GET /v1/companies/6857/voting
GET /v1/companies/6857/tender-offers
GET /v1/companies/6857/indicators
GET /v1/companies/6857/earnings-releases
GET /v1/events?ticker=6857
GET /v1/companies/6857/trades         
GET /v1/companies/6857/cross-holdings 
GET /v1/companies/6857/brief

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