Who has been buying AZ-COM Maruwa Holdings Inc. stock?

15 distinct investors have filed 32 disclosed large-shareholding filings in AZ-COM Maruwa Holdings Inc. (9090), most recently on 2026-05-12. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.

How many insider filings does AZ-COM Maruwa Holdings Inc. have?

AZ-COM Maruwa Holdings Inc. has 32 buy-side and 32 sell-side disclosures on record, covering ¥75.5B ($486.8M) in total reported value, spanning 2021-09-02 to 2026-05-12.

Where does StockDrifts get AZ-COM Maruwa Holdings Inc. insider data?

From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.

Do insider buys in Japanese stocks predict returns?

Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

AZ-COM Maruwa Holdings Inc. 9090

Company

株式会社丸和運輸機関AZ-COM Maruwa Holdings Inc.

Investors

Buys

Total Value

¥75.5B ($486.8M)

Avg Return

-22.85%

Last Filing

2026-05-12

AZ-COM Maruwa Holdings Inc. (9090) has 32 disclosed large-shareholding filings and 32 disclosed disposals on record, filed by 15 distinct investors. Together those filings cover ¥75.5B ($486.8M) in reported transaction value. The earliest filing StockDrifts holds for AZ-COM Maruwa Holdings Inc. is dated 2021-09-02; the most recent is 2026-05-12. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is -22.85%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-08-07	BUY	Market Buy	野村アセットマネジメント株式会社	other	1.5M	¥845	+4.1%	¥210M ($1.4M)
2026-08-07	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	924.4K	¥845	-4.1%	¥70M ($451K)
2026-08-07	SELL	unknown	野村證券株式会社	other	5.0M	¥845	-4.1%	¥35M ($226K)
2026-07-07	BUY	unknown	みずほインターナショナル Mizuho International plc	other	0	¥813	+8.7%	-
2026-07-07	BUY	subscription	みずほ証券株式会社	other	6.7M	¥813	+8.7%	¥224M ($1.4M)
2026-07-07	BUY	Market Buy	アセットマネジメントOne株式会社	other	1.1M	¥813	+8.7%	¥11M ($72K)
2026-07-07	BUY	subscription	みずほ証券株式会社	other	6.7M	¥813	+8.7%	¥224M ($1.4M)
2026-07-07	BUY	unknown	野村アセットマネジメント株式会社	other	1.3M	¥813	+8.7%	¥1.0B ($6.7M)
2026-07-07	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.0M	¥813	+8.7%	¥828M ($5.3M)
2026-07-07	BUY	unknown	野村證券株式会社	other	5.0M	¥813	+8.7%	¥4.1B ($26.3M)
2026-07-07	BUY	Market Buy	アセットマネジメントOne株式会社	other	1.1M	¥813	+8.7%	¥11M ($72K)
2026-07-07	BUY	unknown	みずほインターナショナル Mizuho International plc	other	0	¥813	+8.7%	-
2026-06-22	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	3.2M	¥773	+12.7%	¥437M ($2.8M)
2026-06-22	BUY	Market Buy	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	3.6M	¥773	+12.7%	¥587M ($3.8M)
2026-06-22	BUY	unknown	エフエムアールインベストメントマネジメントユーケーリミテッドLimited) FMR Investment Management (UK	other	425.0K	¥773	+12.7%	¥329M ($2.1M)
2026-06-22	BUY	Market Buy	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	801.7K	¥773	+12.7%	¥128M ($826K)
2026-06-22	BUY	Market Buy	フィデリティマネジメントトラストカンパニー Fidelity Management Trust Company	other	584.5K	¥773	+12.7%	¥75M ($482K)
2026-06-22	BUY	unknown	エフエムアールインベストメントマネジメントユーケーリミテッドLimited) FMR Investment Management (UK	other	425.0K	¥773	+12.7%	¥329M ($2.1M)
2026-06-22	BUY	Market Buy	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	887.5K	¥773	+12.7%	¥64M ($413K)
2026-06-22	BUY	Market Buy	フィデリティマネジメントトラストカンパニー Fidelity Management Trust Company	other	742.3K	¥773	+12.7%	¥128M ($826K)
2026-06-22	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	3.3M	¥773	+12.7%	¥75M ($482K)
2026-06-22	BUY	Market Buy	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	4.8M	¥773	+12.7%	¥949M ($6.1M)
2026-06-09	BUY	unknown	エフエムアールインベストメントマネジメントユーケーリミテッドLimited) FMR Investment Management (UK	other	425.0K	¥747	+8.3%	¥317M ($2.0M)
2026-06-09	BUY	unknown	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	637.1K	¥747	+8.3%	¥476M ($3.1M)
2026-06-09	BUY	unknown	フィデリティマネジメントトラストカンパニー Fidelity Management Trust Company	other	483.1K	¥747	+8.3%	¥361M ($2.3M)
2026-06-09	BUY	unknown	エフアイエーエムエルエルシー FIAM LLC	other	2.7M	¥747	+8.3%	¥2.0B ($12.8M)
2026-06-09	BUY	unknown	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	2.8M	¥747	+8.3%	¥2.1B ($13.7M)
2026-05-22	SELL	unknown	アセットマネジメントOne株式会社	other	1.1M	¥823	+6.3%	¥34M ($220K)
2026-05-22	SELL	subscription	みずほ証券株式会社	other	6.4M	¥823	+6.3%	¥1.3B ($8.1M)
2026-05-22	BUY	unknown	みずほインターナショナル Mizuho International plc	other	0	¥823	-6.3%	-
2026-05-21	SELL	unknown	野村アセットマネジメント株式会社	other	794.1K	¥836	+10.3%	¥1.1B ($7.3M)
2026-05-21	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	2.5M	¥836	-10.3%	¥427M ($2.8M)
2026-05-21	SELL	unknown	野村證券株式会社	other	3.9M	¥836	+10.3%	¥23M ($149K)
2026-05-12	BUY	Market Buy	野村アセットマネジメント株式会社	other	2.1M	¥835	-8.7%	¥115M ($743K)
2026-05-12	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.9M	¥835	+8.7%	¥2.5B ($15.8M)
2026-05-12	BUY	subscription	野村證券株式会社	other	3.9M	¥835	-8.7%	¥1.1B ($7.2M)
2026-04-22	SELL	unknown	野村アセットマネジメント株式会社	other	2.0M	¥889	+7.3%	¥110M ($712K)
2026-04-22	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	5.0M	¥889	-7.3%	¥466M ($3.0M)
2026-04-22	BUY	Market Buy	野村證券株式会社	other	2.5M	¥889	-7.3%	¥12M ($79K)
2026-02-05	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	9.1M	¥967	+8.2%	¥787M ($5.1M)
2025-12-22	BUY	unknown	みずほインターナショナル Mizuho International plc	other	0	¥991	+10.4%	-
2025-12-22	BUY	unknown	アセットマネジメントOne株式会社	other	1.2M	¥991	-10.4%	¥1.0B ($6.8M)
2025-12-22	SELL	unknown	みずほ証券株式会社	other	8.2M	¥991	+10.4%	¥7.3B ($47.2M)
2025-11-21	BUY	Market Buy	みずほインターナショナル Mizuho International plc	other	0	¥1,034	-14.1%	-
2025-11-21	SELL	Market Buy	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	1.1M	¥1,034	+14.1%	¥29M ($184K)
2025-11-21	BUY	Market Buy	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	9.2M	¥1,034	-14.1%	¥71M ($460K)
2025-10-22	SELL	unknown	AZ-COM丸和ホールディングス株式会社 AZ-COM MARUWA Holdings Inc.	unknown	0	¥1,083	+18.0%	¥7.9B ($51.0M)
2025-10-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	1.8M	¥1,074	-17.3%	¥1.9B ($12.3M)
2025-10-06	BUY	unknown	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	0	¥1,074	-17.3%	-
2025-10-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	3.8M	¥1,074	-17.3%	¥4.1B ($26.4M)

Showing the 50 most recent of 128 filings.

Frequently asked questions

Who has been buying AZ-COM Maruwa Holdings Inc. stock?: 15 distinct investors have filed 32 disclosed large-shareholding filings in AZ-COM Maruwa Holdings Inc. (9090), most recently on 2026-05-12. Each filer, their role, the number of shares and the price at filing are listed in the table on this page.
How many insider filings does AZ-COM Maruwa Holdings Inc. have?: AZ-COM Maruwa Holdings Inc. has 32 buy-side and 32 sell-side disclosures on record, covering ¥75.5B ($486.8M) in total reported value, spanning 2021-09-02 to 2026-05-12.
Where does StockDrifts get AZ-COM Maruwa Holdings Inc. insider data?: From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
Do insider buys in Japanese stocks predict returns?: Not uniformly. StockDrifts scored 101,000+ Japanese large-shareholding filings on fixed 12-month forward returns and found the predictive power concentrated in specific filer types and filing patterns rather than spread evenly across all disclosures.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for AZ-COM Maruwa Holdings Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.