Who has been buying Fast Retailing Co., Ltd. stock?

13 distinct investors have filed 21 disclosed large-shareholding filings in Fast Retailing Co., Ltd. (9983), most recently on 2026-04-22. 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 Fast Retailing Co., Ltd. have?

Fast Retailing Co., Ltd. has 21 buy-side and 26 sell-side disclosures on record, covering ¥2.27T ($14.6B) in total reported value, spanning 2021-09-21 to 2026-04-22.

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.

Fast Retailing Co., Ltd. 9983

Company

株式会社ファーストリテイリングFast Retailing Co., Ltd.

Investors

Buys

Total Value

¥2.27T ($14.6B)

Avg Return

+169.83%

Last Filing

2026-04-22

Fast Retailing Co., Ltd. (9983) has 21 disclosed large-shareholding filings and 26 disclosed disposals on record, filed by 13 distinct investors. Together those filings cover ¥2.27T ($14.6B) in reported transaction value. The earliest filing StockDrifts holds for Fast Retailing Co., Ltd. is dated 2021-09-21; the most recent is 2026-04-22. Across these filings the average return since disclosure is +169.83%, 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
2026-10-16	SELL	unknown	柳井康治	activist	14.0M	¥75,580	-7.9%	¥24.1B ($155.2M)
2026-10-16	BUY	unknown	柳井照代 Teruyo Yanai	activist	7.0M	¥75,580	-	-
2026-10-16	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥75,580	-	-
2026-10-16	SELL	unknown	柳井正	activist	39.1M	¥75,580	-7.9%	¥449.8B ($2.9B)
2026-10-16	BUY	unknown	合同会社TYアセットマネジメント	activist	3.8M	¥75,580	-	¥288.4B ($1.9B)
2026-10-16	BUY	unknown	有限会社 MASTERMIND	activist	10.8M	¥75,580	-	-
2026-10-16	SELL	unknown	柳井一海	activist	14.0M	¥75,580	-7.9%	¥24.1B ($155.2M)
2026-10-16	BUY	unknown	有限会社 Fight & Step	activist	14.3M	¥75,580	-	-
2026-09-30	BUY	unknown	柳井照代	unknown	7.0M	¥70,860	-	-
2026-09-30	BUY	unknown	柳井照代	unknown	7.0M	¥70,860	-	-
2026-09-30	BUY	unknown	柳井照代	unknown	7.0M	¥70,860	-	-
2026-09-30	BUY	unknown	柳井照代	unknown	7.0M	¥70,860	-	-
2026-09-30	BUY	unknown	柳井照代	unknown	7.0M	¥70,860	-	-
2026-09-30	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥70,860	-	-
2026-09-30	BUY	unknown	柳井照代	unknown	7.0M	¥70,860	-	-
2026-09-30	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥70,860	-	-
2026-09-30	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥70,860	-	-
2026-09-30	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥70,860	-	-
2026-09-30	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥70,860	-	-
2026-09-30	BUY	unknown	ティーティーワイ・マネジメント・ビーヴィ TTY Management B.V.	other	15.9M	¥70,860	-	-
2026-07-22	SELL	unknown	柳井正	activist	45.0M	¥78,580	-3.8%	¥250.1B ($1.6B)
2026-07-22	BUY	unknown	柳井照代	activist	7.0M	¥78,580	-	-
2026-07-22	BUY	unknown	柳井一海	activist	14.3M	¥78,580	-	-
2026-07-22	BUY	unknown	柳井康治	activist	14.3M	¥78,580	-	-
2026-07-22	BUY	unknown	有限会社 MASTERMIND	activist	10.8M	¥78,580	-	-
2026-07-22	BUY	unknown	有限会社 Fight & Step	activist	14.3M	¥78,580	-	-
2026-04-22	SELL	unknown	柳井正	activist	48.2M	¥71,710	-13.8%	¥237.3B ($1.5B)
2026-04-22	BUY	unknown	柳井照代	activist	7.0M	¥71,710	-	-
2026-04-22	BUY	unknown	柳井一海	activist	14.3M	¥71,710	-	-
2026-04-22	BUY	unknown	柳井康治	activist	14.3M	¥71,710	-	-
2026-04-22	BUY	unknown	有限会社 Fight & Step	activist	14.3M	¥71,710	-	-
2026-04-22	BUY	unknown	有限会社 MASTERMIND	activist	10.8M	¥71,710	-	-
2026-01-21	BUY	unknown	柳井照代	activist	7.0M	¥62,170	-	-
2026-01-21	SELL	unknown	柳井正	activist	51.5M	¥62,170	-31.2%	¥197.8B ($1.3B)
2026-01-21	BUY	unknown	柳井一海	activist	14.3M	¥62,170	-	-
2026-01-21	BUY	unknown	柳井康治	activist	14.3M	¥62,170	-	-
2026-01-21	BUY	unknown	有限会社 MASTERMIND	activist	10.8M	¥62,170	-	-
2026-01-21	BUY	unknown	柳井照代	activist	7.0M	¥62,170	-	-
2026-01-21	BUY	unknown	柳井一海	activist	14.3M	¥62,170	-	-
2026-01-21	BUY	unknown	柳井康治	activist	14.3M	¥62,170	-	-
2026-01-21	BUY	unknown	有限会社 MASTERMIND	activist	10.8M	¥62,170	-	-
2026-01-21	SELL	unknown	柳井正	activist	51.5M	¥62,170	-31.2%	¥197.8B ($1.3B)
2026-01-21	BUY	unknown	有限会社 Fight & Step	activist	14.3M	¥62,170	-	-
2026-01-21	BUY	unknown	有限会社 Fight & Step	activist	14.3M	¥62,170	-	-
2025-09-19	BUY	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	4.8M	¥45,720	+78.4%	¥21.8B ($140.8M)
2025-09-19	SELL	unknown	アモーヴァ・アセットマネジメント株式会社 Amova Asset Management Co., Ltd.	other	13.8M	¥45,720	-78.4%	¥45.1B ($291.0M)
2025-04-07	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	120.1K	¥41,650	-	¥5.0B ($32.3M)
2025-04-07	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.5M	¥41,650	+95.8%	¥49.0B ($316.4M)
2025-04-07	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	26.8M	¥41,650	+95.8%	¥1.1T ($7.1B)
2025-04-04	SELL	unknown	大和アセットマネジメント株式会社 Daiwa Asset Management Co.Ltd.	other	12.4M	¥44,900	-81.7%	¥157.2B ($1.0B)

Showing the 50 most recent of 121 filings.

Frequently asked questions

Who has been buying Fast Retailing Co., Ltd. stock?: 13 distinct investors have filed 21 disclosed large-shareholding filings in Fast Retailing Co., Ltd. (9983), most recently on 2026-04-22. 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 Fast Retailing Co., Ltd. have?: Fast Retailing Co., Ltd. has 21 buy-side and 26 sell-side disclosures on record, covering ¥2.27T ($14.6B) in total reported value, spanning 2021-09-21 to 2026-04-22.
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.