Who has been buying Roland Corporation stock?

12 distinct investors have filed 24 disclosed large-shareholding filings in Roland Corporation (7944), most recently on 2025-11-10. 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 Roland Corporation have?

Roland Corporation has 24 buy-side and 22 sell-side disclosures on record, covering ¥44.4B ($286.7M) in total reported value, spanning 2021-09-07 to 2025-11-10.

Where does StockDrifts get Roland Corporation 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.

Roland Corporation 7944

Company

ローランド株式会社Roland Corporation

Investors

Buys

Total Value

¥44.4B ($286.7M)

Avg Return

+3.59%

Last Filing

2025-11-10

Roland Corporation (7944) has 24 disclosed large-shareholding filings and 22 disclosed disposals on record, filed by 12 distinct investors. Together those filings cover ¥44.4B ($286.7M) in reported transaction value. The earliest filing StockDrifts holds for Roland Corporation is dated 2021-09-07; the most recent is 2025-11-10. 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 +3.59%, 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
2026-06-15	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	422.0K	¥4,345	-7.6%	¥86M ($553K)
2026-06-15	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	252.2K	¥4,345	-7.6%	¥98M ($631K)
2026-06-15	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	402.4K	¥4,345	-7.6%	¥746M ($4.8M)
2026-06-15	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	1.1M	¥4,345	-7.6%	¥831M ($5.4M)
2026-06-15	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	1.2M	¥4,345	-7.6%	¥150M ($969K)
2026-06-15	BUY	Market Buy	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	369.9K	¥4,345	-7.6%	¥316M ($2.0M)
2026-06-15	BUY	Market Buy	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	186.4K	¥4,345	-7.6%	¥328M ($2.1M)
2026-06-15	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	245.0K	¥4,345	-7.6%	¥219M ($1.4M)
2026-06-15	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	187.9K	¥4,345	-7.6%	¥194M ($1.3M)
2026-06-15	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	771.0K	¥4,345	-7.6%	¥255M ($1.6M)
2026-06-15	BUY	Market Buy	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	376.7K	¥4,345	-7.6%	¥37M ($235K)
2026-06-15	BUY	Market Buy	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	261.2K	¥4,345	-7.6%	¥316M ($2.0M)
2026-06-15	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	277.7K	¥4,345	-7.6%	¥134M ($863K)
2026-06-15	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	254.4K	¥4,345	-7.6%	¥292M ($1.9M)
2026-06-15	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	944.1K	¥4,345	-7.6%	¥742M ($4.8M)
2026-06-15	SELL	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	281.3K	¥4,345	+7.6%	¥427M ($2.8M)
2026-06-15	SELL	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	95.7K	¥4,345	+7.6%	¥720M ($4.6M)
2026-06-15	SELL	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	231.4K	¥4,345	+7.6%	¥207M ($1.3M)
2026-06-15	SELL	unknown	エフアイエーエムエルエルシー FIAM LLC	other	231.9K	¥4,345	+7.6%	¥98M ($629K)
2026-06-15	SELL	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	943.8K	¥4,345	+7.6%	¥12M ($79K)
2026-06-15	SELL	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	270.8K	¥4,345	+7.6%	¥49M ($315K)
2026-06-15	BUY	Market Buy	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	100.3K	¥4,345	-7.6%	¥24M ($158K)
2026-06-15	BUY	Market Buy	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	284.2K	¥4,345	-7.6%	¥61M ($395K)
2026-06-15	BUY	Market Buy	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	140.4K	¥4,345	-7.6%	¥171M ($1.1M)
2026-06-15	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	297.2K	¥4,345	-7.6%	¥196M ($1.3M)
2026-06-15	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	1.3M	¥4,345	-7.6%	¥857M ($5.5M)
2026-06-15	SELL	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	234.5K	¥4,345	+7.6%	¥220M ($1.4M)
2026-06-15	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	140.4K	¥4,345	-7.6%	¥610M ($3.9M)
2026-06-15	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	301.4K	¥4,345	-7.6%	¥12M ($79K)
2026-06-15	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	43.1K	¥4,345	-7.6%	¥187M ($1.2M)
2026-06-15	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	482.9K	¥4,345	-7.6%	¥257M ($1.7M)
2026-06-15	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	1.6M	¥4,345	-7.6%	¥1.2B ($7.7M)
2026-06-15	BUY	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	234.5K	¥4,345	-7.6%	¥1.0B ($6.6M)
2026-06-15	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	140.4K	¥4,345	-7.6%	¥610M ($3.9M)
2026-06-15	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	301.4K	¥4,345	-7.6%	¥1.3B ($8.4M)
2026-06-15	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	46.3K	¥4,345	-7.6%	¥12M ($79K)
2026-06-15	BUY	unknown	エフアイエーエムエルエルシー FIAM LLC	other	480.4K	¥4,345	-7.6%	¥2.1B ($13.5M)
2026-06-15	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	1.6M	¥4,345	-7.6%	¥24M ($158K)
2026-06-15	BUY	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	234.5K	¥4,345	-7.6%	¥1.0B ($6.6M)
2026-06-15	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	140.4K	¥4,345	-7.6%	¥610M ($3.9M)
2026-06-15	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	301.4K	¥4,345	-7.6%	¥1.3B ($8.4M)
2026-06-15	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	46.9K	¥4,345	-7.6%	¥12M ($79K)
2026-06-15	BUY	unknown	エフアイエーエムエルエルシー FIAM LLC	other	480.4K	¥4,345	-7.6%	¥2.1B ($13.5M)
2026-06-15	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	1.6M	¥4,345	-7.6%	¥7.0B ($45.2M)
2026-06-15	SELL	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	141.6K	¥4,345	+7.6%	¥346M ($2.2M)
2026-06-15	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	291.3K	¥4,345	-7.6%	¥35M ($224K)
2026-06-15	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	48.9K	¥4,345	-7.6%	¥12M ($75K)
2026-06-15	SELL	unknown	エフアイエーエムエルエルシー FIAM LLC	other	387.1K	¥4,345	+7.6%	¥289M ($1.9M)
2026-06-15	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	1.7M	¥4,345	-7.6%	¥843M ($5.4M)
2026-06-15	BUY	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	141.6K	¥4,345	-7.6%	¥615M ($4.0M)

Showing the 50 most recent of 133 filings.

Frequently asked questions

Who has been buying Roland Corporation stock?: 12 distinct investors have filed 24 disclosed large-shareholding filings in Roland Corporation (7944), most recently on 2025-11-10. 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 Roland Corporation have?: Roland Corporation has 24 buy-side and 22 sell-side disclosures on record, covering ¥44.4B ($286.7M) in total reported value, spanning 2021-09-07 to 2025-11-10.
Where does StockDrifts get Roland Corporation 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 Roland Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.