Who has been buying AHC Group Inc. stock?

5 distinct investors have filed 2 disclosed large-shareholding filings in AHC Group Inc. (7083), most recently on 2025-10-21. 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 AHC Group Inc. have?

AHC Group Inc. has 2 buy-side and 12 sell-side disclosures on record, covering ¥338M ($2.2M) in total reported value, spanning 2022-03-18 to 2025-10-21.

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.

AHC Group Inc. 7083

Company

AHCグループ株式会社AHC Group Inc.

Investors

Buys

Total Value

¥338M ($2.2M)

Avg Return

-60.58%

Last Filing

2025-10-21

AHC Group Inc. (7083) has 2 disclosed large-shareholding filings and 12 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥338M ($2.2M) in reported transaction value. The earliest filing StockDrifts holds for AHC Group Inc. is dated 2022-03-18; the most recent is 2025-10-21. Across these filings the average return since disclosure is -60.58%, 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
2026-08-25	BUY	unknown	荒木美幸	activist	20.0K	¥1,098	-	-
2026-08-25	BUY	unknown	YHC株式会社	activist	572.0K	¥1,098	-	-
2026-08-25	SELL	unknown	荒木喜貴	strategic	432.0K	¥1,098	-6.6%	¥27M ($177K)
2025-10-21	SELL	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥867	-35.0%	¥185K ($1K)
2025-10-21	SELL	unknown	荒木喜貴 Yoshitaka Araki	strategic	457.0K	¥867	-35.0%	¥29M ($190K)
2025-10-21	SELL	unknown	YHC株式会社 YHC Co., Ltd.	activist	572.0K	¥867	-35.0%	¥6M ($39K)
2024-10-24	BUY	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥1,278	-	-
2024-10-24	SELL	unknown	荒木喜貴 Yoshitaka Araki	strategic	485.0K	¥1,278	+8.4%	¥4M ($23K)
2024-10-24	SELL	unknown	YHC株式会社 YHC Co., Ltd.	activist	572.0K	¥1,278	+8.4%	¥42M ($268K)
2024-07-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	0	¥1,598	-	-
2024-07-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	48.6K	¥1,598	-26.8%	¥75M ($487K)
2024-07-05	BUY	unknown	ノムラインターナショナルピーエルシー(NOMURA INTERNATIONAL PLC) NOMURA INTERNATIONAL PLC	other	127.9K	¥2,050	-42.9%	¥262M ($1.7M)
2022-03-24	SELL	unknown	YHC株式会社 YHC Co., Ltd.	activist	601.0K	¥820	-42.7%	¥2M ($10K)
2022-03-24	SELL	unknown	荒木喜貴 Yoshitaka Araki	strategic	485.0K	¥820	-42.7%	¥1M ($9K)
2022-03-24	SELL	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥820	-42.7%	¥172K ($1K)
2022-03-18	BUY	unknown	荒木喜貴 Yoshitaka Araki	strategic	560.0K	¥680	-	-
2022-03-18	BUY	unknown	荒木喜貴 Yoshitaka Araki	strategic	485.0K	¥680	-	-
2022-03-18	BUY	unknown	荒木喜貴 Yoshitaka Araki	strategic	560.0K	¥680	-	-
2022-03-18	BUY	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥680	-	-
2022-03-18	SELL	unknown	YHC株式会社 YHC Co., Ltd.	activist	601.0K	¥680	-72.1%	¥1M ($9K)
2022-03-18	SELL	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥680	-72.1%	¥143K ($920)
2022-03-18	BUY	unknown	YHC株式会社 YHC Co., Ltd.	activist	601.0K	¥680	-	-
2022-03-18	BUY	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥680	-	-
2022-03-18	SELL	unknown	YHC株式会社 YHC Co., Ltd.	activist	601.0K	¥680	-72.1%	¥143K ($920)
2022-03-18	BUY	unknown	荒木美幸 Miyuki Araki	activist	20.0K	¥680	-	-
2022-03-18	BUY	unknown	YHC株式会社 YHC Co., Ltd.	activist	601.0K	¥680	-	-
2022-03-18	SELL	unknown	荒木喜貴 Yoshitaka Araki	strategic	485.0K	¥680	-72.1%	¥1M ($7K)

Frequently asked questions

Who has been buying AHC Group Inc. stock?: 5 distinct investors have filed 2 disclosed large-shareholding filings in AHC Group Inc. (7083), most recently on 2025-10-21. 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 AHC Group Inc. have?: AHC Group Inc. has 2 buy-side and 12 sell-side disclosures on record, covering ¥338M ($2.2M) in total reported value, spanning 2022-03-18 to 2025-10-21.
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.