Services · Fiscal year end Mar 31

mup holdings. Inc,

3661

株式会社エムアップホールディングス

FIGI BBG002N4C1143661.T3661 JPCorp. no. 3011001043835

Latest half-year results

First half · fiscal year to 2026-03 · filed 2025-11-14

For the first half of the fiscal year to 2026-03: Revenue ¥15.1 billion (+23.2% YoY), Ordinary income ¥2.8 billion (+41.1% YoY), Net income ¥1.7 billion (+103.7% YoY).

	This period	Year on year
Revenue	¥15.1bn	+23.2%
Ordinary profit	¥2.8bn	+41.1%
Net profit to owners	¥1.7bn	+103.7%

From the securities report on EDINET, which states no forecast. History via /v1/companies/3661/earnings-releases.

Financials

Japan GAAP · consolidated · fiscal year to 2026-03-31

Revenue: ¥31.7bn
Net income: ¥3.0bn
ROE: 34.7%
Equity ratio: 29.7%
Dividend / share: ¥20
Employees: 362

Revenue · ¥bn

Net income · ¥bn

Fiscal year	Revenue	Net income	Total assets	Net assets	ROE	EPS	Operating CF
2026-03-31	¥31.7bn	¥3.0bn	¥31.6bn	¥10.9bn	34.7%	¥41.85	¥7.0bn
2025-03-31	¥25.8bn	¥1.7bn	¥24.7bn	¥8.8bn	23.7%	¥23.29	¥5.5bn
2024-03-31	¥18.6bn	¥1.5bn	¥19.5bn	¥7.1bn	23.7%	¥20.53	¥3.0bn
2023-03-31	¥15.9bn	¥1.1bn	¥16.4bn	¥6.7bn	19.4%	¥15.13	¥1.5bn
2022-03-31	¥13.6bn	¥1.0bn	¥14.2bn	¥5.4bn	20.9%	¥13.51	¥2.6bn

Indicators

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

Metric	Value	Percentile among listed companies
ROE, %	34.7	97.2
Ordinary margin	0.1713	86.4
Equity ratio, %	29.7	13.9
Revenue growth	0.2301	89.7
Net income growth	0.7843	81.8
Operating cash flow / assets	0.222	96.8

Policy-uncertainty measure0.44 Share of the report's text discussing policy-related uncertainty, by policy area. Proprietary text method.

Politics & geopolitics 1

Ownership activity 0 filer(s) stated they may make proposals in 365 days; 3 new 5% holder(s) in 180 days; net stake change +1.34pt in 90 days; 0.0% held by other listed companies.

Results wording balance: +0.67. Proprietary text method; it describes the wording only and does not interpret context.

Via /v1/companies/3661/indicators. Descriptive figures, not a rating and not investment advice.

From other filings

As the company states them

Share buyback, report to —: ¥1,000m acquired of a ¥1.0bn limit. /v1/companies/3661/buybacks

Internal control, 2026-06-26: see filing 上記の評価の結果、当連結会計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いたしました。 Filing

Segments, votes and tender offers

Stated in EDINET filings

Segments: Mobile Phone Business, Electronic Ticket, Other. /v1/companies/3661/segments

Latest voting result: 2026-06-29 · 取締役(監査等委員である取締役を除く。)3名選任の件 · passed. /v1/companies/3661/voting

Ownership changes

All companies →

2026-10-21

Increase+1.34pt

Sumitomo Mitsui DS Asset Management Company, Limited raised holdings in mup holdings. Inc, (3661) to 6.64% from 5.30%.

S100Z932Filer profile Original filing (PDF, Japanese)
2026-08-20

New 5% stake

Sumitomo Mitsui DS Asset Management Company, Limited disclosed a 5.30% stake in mup holdings. Inc, (3661), crossing the 5% reporting threshold.

S100YXJFFiler profile Original filing (PDF, Japanese)
2026-07-06

Below 5%−1.65pt

Sumitomo Mitsui Trust Asset Management Co.,Ltd. cut holdings in mup holdings. Inc, (3661) to 4.39% from 6.04%, below the 5% threshold.

S100YO7NFiler profile Original filing (PDF, Japanese)
2026-07-06

Below 5%−0.86pt

Morgan Stanley MUFG Securities Co., Ltd. cut holdings in mup holdings. Inc, (3661) to 4.49% from 5.35%, below the 5% threshold.

S100YOWNFiler profile Original filing (PDF, Japanese)
2026-06-10

Amendment−2.92pt

FMR LLC filed a correction to a 5% report on mup holdings. Inc, (3661).

S100Y9ENFiler profile Original filing (PDF, Japanese)
2026-06-10

Below 5%−2.92pt

Fidelity Management & Research Company LLC cut holdings in mup holdings. Inc, (3661) to 2.15% from 5.07%, below the 5% threshold.

S100Y9ROFiler profile Original filing (PDF, Japanese)
2026-06-08

Amendment+2.92pt

FMR LLC filed a correction to a 5% report on mup holdings. Inc, (3661).

S100Y8TYFiler profile Original filing (PDF, Japanese)
2026-06-08

New 5% stake

Fidelity Management & Research Company LLC disclosed a 5.07% stake in mup holdings. Inc, (3661), crossing the 5% reporting threshold.

S100Y8UGFiler profile Original filing (PDF, Japanese)
2026-06-05

Below 5%−1.39pt

Asset Management One Co., Ltd. cut holdings in mup holdings. Inc, (3661) to 4.51% from 5.90%, below the 5% threshold.

S100Y8OQFiler profile Original filing (PDF, Japanese)
2026-06-05

Below 5%−4.09pt

FIL Investments (Japan) Limited cut holdings in mup holdings. Inc, (3661) to 2.04% from 6.13%, below the 5% threshold.

S100Y8VKFiler profile Original filing (PDF, Japanese)

Trades by 5% holders

From the 60-day trade tables in 5% reports

Holder	Period	Net shares	Net % of shares	Avg. filed price	Range
individual filer	2022-08-29 – 2025-08-12	+2,000	0.00pt	¥1,502	¥1,502–1,502

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/3661/trades.

5% filings

Large shareholding reports on 3661

Filed	Filer	Stake	Change	Stated purpose
2026-10-21	Sumitomo Mitsui DS Asset Management Company, Limited	6.64%	+1.34pt	pure investment
2026-08-20	Sumitomo Mitsui DS Asset Management Company, Limited	5.30%	—	pure investment
2026-07-06	Sumitomo Mitsui Trust Asset Management Co.,Ltd.	4.39%	−1.65pt	—
2026-07-06	Morgan Stanley MUFG Securities Co., Ltd.	4.49%	−0.86pt	—
2026-06-10	FMR LLC	2.15%	−2.92pt	—
2026-06-10	Fidelity Management & Research Company LLC	2.15%	−2.92pt	—
2026-06-08	FMR LLC	5.07%	—	—
2026-06-08	Fidelity Management & Research Company LLC	5.07%	—	—
2026-06-05	Asset Management One Co., Ltd.	4.51%	−1.39pt	—
2026-06-05	FIL Investments (Japan) Limited	2.04%	−4.09pt	—

Cross-shareholdings

From the annual report's status of shareholdings

Listed strategic holdings: 1 issues
Book value: ¥379m
Sold in the year: — — issues
Bought in the year: — — issues
Mutual, both reports: 0
Held by listed cos.: 1

Holds	Book value	Shares vs. prior year	Mutual
Dear U Co.,Ltd.	¥379m	0.0%	stated

Held by: CELSYS,Inc. 3663

Purposes, all holdings and mutual flags via /v1/companies/3661/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）	13,213,000	18.82%
individual holder	8,606,000	12.26%
株式会社日本カストディ銀行（信託口）	8,117,000	11.56%
JPモルガン証券株式会社	3,267,000	4.65%
BNY GCM CLIENT ACCOUNT JPRD AC ISG(FE-AC)	2,176,000	3.10%
RE FUND 107-CLIENT AC	1,500,000	2.14%
野村信託銀行株式会社（投信口）	1,134,000	1.62%
MORGAN STANLEY&CO.LLC	978,000	1.39%
KOREA SECURITIES DEPOSITORY-KOREA INVESTMENT AND SECURITIES	970,000	1.38%
individual holder	941,000	1.34%

U.S. funds holding 3661

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

38 U.S. funds held 3,907,497 shares worth $18.5m.

Fund	Shares	Value	% of fund	As of
VANGUARD TOTAL INTERNATIONAL STOCK INDEX FUND VANGUARD STAR FUNDS	864,400	$4.3m	0.001%	2026-07-31
VANGUARD DEVELOPED MARKETS INDEX FUND VANGUARD TAX-MANAGED FUNDS	602,100	$2.7m	0.001%	2026-06-30
THE JAPANESE SMALL COMPANY SERIES DFA INVESTMENT TRUST CO	322,600	$1.6m	0.040%	2026-07-31
Polar Capital International Small Company Fund Datum One Series Trust	284,100	$1.3m	0.958%	2026-06-30
INTERNATIONAL CORE EQUITY 2 PORTFOLIO DFA INVESTMENT DIMENSIONS GROUP INC	223,400	$1.1m	0.003%	2026-07-31

Up to 25 funds per stock via the API.

Get this as JSON

GET /v1/companies/3661
GET /v1/companies/3661/financials
GET /v1/companies/3661/details
GET /v1/companies/3661/segments
GET /v1/companies/3661/voting
GET /v1/companies/3661/tender-offers
GET /v1/companies/3661/indicators
GET /v1/companies/3661/earnings-releases
GET /v1/events?ticker=3661
GET /v1/companies/3661/trades         
GET /v1/companies/3661/cross-holdings 
GET /v1/companies/3661/brief

Plans from $9 a month · Documentation