Who has been buying Greens Co.,Ltd. stock?

8 distinct investors have filed 25 disclosed large-shareholding filings in Greens Co.,Ltd. (6547), most recently on 2026-01-08. 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 Greens Co.,Ltd. have?

Greens Co.,Ltd. has 25 buy-side and 29 sell-side disclosures on record, covering ¥5.9B ($37.9M) in total reported value, spanning 2022-03-11 to 2026-01-08.

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.

Greens Co.,Ltd. 6547

Company

株式会社グリーンズGreens Co.,Ltd.

Investors

Buys

Total Value

¥5.9B ($37.9M)

Avg Return

+44.96%

Last Filing

2026-01-08

Greens Co.,Ltd. (6547) has 25 disclosed large-shareholding filings and 29 disclosed disposals on record, filed by 8 distinct investors. Together those filings cover ¥5.9B ($37.9M) in reported transaction value. The earliest filing StockDrifts holds for Greens Co.,Ltd. is dated 2022-03-11; the most recent is 2026-01-08. Across these filings the average return since disclosure is +44.96%, 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
2026-01-08	SELL	unknown	野村證券株式会社	other	4.2K	¥2,373	+9.7%	¥115M ($744K)
2026-01-08	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	82.1K	¥2,373	+9.7%	¥135M ($871K)
2026-01-08	SELL	unknown	野村アセットマネジメント株式会社	other	502.3K	¥2,373	+9.7%	¥178M ($1.1M)
2025-09-17	SELL	Market Buy	村木雄哉 Yuya Muraki	strategic	697.9K	¥2,673	+19.8%	¥1.2B ($7.8M)
2025-09-17	SELL	unknown	村木雄哉 Yuya Muraki	strategic	697.9K	¥2,673	+19.8%	¥1.2B ($7.8M)
2025-09-17	BUY	unknown	株式会社新緑 Shinryoku Co., Ltd.	strategic	2.5M	¥2,673	-	-
2025-09-17	BUY	unknown	株式会社TM TM Co., Ltd.	strategic	2.1M	¥2,673	-19.8%	¥1.2B ($7.8M)
2025-09-17	BUY	Market Buy	株式会社新緑 Shinryoku Co., Ltd.	strategic	2.5M	¥2,673	-	-
2025-09-17	BUY	Market Buy	株式会社TM TM Co., Ltd.	strategic	2.1M	¥2,673	-19.8%	¥1.2B ($7.8M)
2025-03-21	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	53.4K	¥2,507	+14.5%	¥299M ($1.9M)
2025-03-21	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	138.7K	¥2,507	-14.5%	¥233M ($1.5M)
2025-03-21	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	577.6K	¥2,507	+14.5%	¥285M ($1.8M)
2025-02-07	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	172.8K	¥2,331	-8.0%	¥94M ($605K)
2025-02-07	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	45.6K	¥2,331	+8.0%	¥408M ($2.6M)
2025-02-07	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	691.0K	¥2,331	+8.0%	¥243M ($1.6M)
2024-12-27	SELL	negotiated	村木敏雄(相続人代表村木雄哉) TOSHIO MURAKI	activist	350.0K	¥1,952	-9.8%	¥10M ($65K)
2024-12-27	SELL	unknown	村木雄哉 Yuya Muraki	strategic	1.1M	¥1,952	-9.8%	¥81M ($524K)
2024-12-27	SELL	Market Buy	村木雄哉 Yuya Muraki	strategic	1.1M	¥1,952	-9.8%	¥30M ($195K)
2024-12-27	SELL	Market Buy	株式会社新緑 Shinryoku Co., Ltd.	strategic	2.5M	¥1,952	-9.8%	¥88M ($568K)
2024-12-27	BUY	Market Buy	株式会社TM TM Co., Ltd.	strategic	1.7M	¥1,952	-	¥3.3B ($21.4M)
2024-12-27	SELL	unknown	株式会社新緑 Shinryoku Co., Ltd.	strategic	2.5M	¥1,952	-9.8%	¥377M ($2.4M)
2024-12-27	SELL	unknown	株式会社TM TM Co., Ltd.	strategic	1.7M	¥1,952	-9.8%	¥255M ($1.6M)
2024-12-05	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	132.4K	¥1,835	-16.8%	¥255M ($1.6M)
2024-12-05	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	221.2K	¥1,835	-16.8%	¥127M ($822K)
2024-12-05	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	795.6K	¥1,835	-16.8%	¥10M ($66K)
2024-11-08	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	132.9K	¥1,583	-	-
2024-11-08	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	290.8K	¥1,583	-35.4%	¥1.1B ($7.0M)
2024-11-08	BUY	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	801.3K	¥1,583	+35.4%	¥31M ($198K)
2024-09-05	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	132.8K	¥1,658	-29.3%	¥138M ($891K)
2024-09-05	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	9.6K	¥1,658	-29.3%	¥1.1B ($7.3M)
2024-09-05	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	781.7K	¥1,658	+29.3%	¥239M ($1.5M)
2024-07-05	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	216.1K	¥1,993	+7.6%	¥393M ($2.5M)
2024-07-05	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	6.3K	¥1,993	+7.6%	¥1.1B ($6.9M)
2024-07-05	BUY	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	637.9K	¥1,993	+7.6%	¥130M ($839K)
2024-05-22	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	20.0K	¥2,193	+2.2%	¥79M ($511K)
2024-05-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	160.9K	¥2,193	-2.2%	¥329M ($2.1M)
2024-05-22	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	571.7K	¥2,193	+2.2%	¥152M ($982K)
2023-11-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	11.5K	¥1,958	+9.5%	¥23M ($145K)
2023-11-22	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	641.3K	¥1,958	+9.5%	¥1.3B ($8.1M)
2023-11-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	55.7K	¥1,958	+9.5%	¥109M ($704K)
2023-11-08	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	8.7K	¥1,486	-44.3%	¥169M ($1.1M)
2023-11-08	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	624.7K	¥1,486	+44.3%	¥25M ($160K)
2023-11-08	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	26.2K	¥1,486	-44.3%	¥97M ($626K)
2023-10-06	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	92.2K	¥1,625	+31.9%	¥150M ($967K)
2023-10-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	121.8K	¥1,625	+31.9%	¥198M ($1.3M)
2023-10-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	608.7K	¥1,625	+31.9%	¥989M ($6.4M)
2023-09-11	SELL	Market Buy	REVICキャピタル株式会社 REVIC Capital Co., Ltd.	passive	676.5K	¥1,700	-26.1%	¥286M ($1.8M)
2023-09-01	BUY	Market Buy	REVICキャピタル株式会社 REVIC Capital Co., Ltd.	passive	844.8K	¥1,750	-	¥260M ($1.7M)
2023-09-01	SELL	Market Buy	REVICキャピタル株式会社 REVIC Capital Co., Ltd.	passive	844.8K	¥1,750	-22.5%	¥260M ($1.7M)
2023-08-22	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	3.4K	¥1,728	+24.1%	¥446M ($2.9M)

Showing the 50 most recent of 60 filings.

Frequently asked questions

Who has been buying Greens Co.,Ltd. stock?: 8 distinct investors have filed 25 disclosed large-shareholding filings in Greens Co.,Ltd. (6547), most recently on 2026-01-08. 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 Greens Co.,Ltd. have?: Greens Co.,Ltd. has 25 buy-side and 29 sell-side disclosures on record, covering ¥5.9B ($37.9M) in total reported value, spanning 2022-03-11 to 2026-01-08.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.