Who has been buying AI CROSS Inc. stock?

4 distinct investors have filed 3 disclosed large-shareholding filings in AI CROSS Inc. (4476), most recently on 2026-03-23. 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 AI CROSS Inc. have?

AI CROSS Inc. has 3 buy-side and 5 sell-side disclosures on record, covering ¥701M ($4.5M) in total reported value, spanning 2023-04-21 to 2026-03-23.

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.

AI CROSS Inc. 4476

Company

AI CROSS株式会社AI CROSS Inc.

Investors

Buys

Total Value

¥701M ($4.5M)

Avg Return

-24.74%

Last Filing

2026-03-23

AI CROSS Inc. (4476) has 3 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥701M ($4.5M) in reported transaction value. The earliest filing StockDrifts holds for AI CROSS Inc. is dated 2023-04-21; the most recent is 2026-03-23. Across these filings the average return since disclosure is -24.74%, 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
2026-03-23	SELL	unknown	アセットマネジメントOne株式会社	other	203.0K	¥941	-15.2%	¥42M ($273K)
2026-03-23	SELL	unknown	みずほ証券株式会社	other	1.3K	¥941	-15.2%	¥9M ($57K)
2025-10-21	SELL	unknown	株式会社IBIサーチ IBI Search Inc.	strategic	580.0K	¥1,785	+39.3%	¥50M ($325K)
2023-10-20	BUY	Market Buy	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	245.1K	¥1,133	-4.3%	¥39M ($251K)
2023-10-20	BUY	Market Buy	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	10.5K	¥1,133	-	¥12M ($77K)
2023-07-03	SELL	negotiated	岡部典子 Noriko Okabe	activist	207.2K	¥1,482	+26.9%	¥11M ($69K)
2023-06-07	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	209.0K	¥1,916	-43.4%	¥400M ($2.6M)
2023-04-21	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	unknown	0	¥1,352	+19.8%	¥10M ($63K)
2023-04-21	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	196.0K	¥1,352	-19.8%	¥262M ($1.7M)

Frequently asked questions

Who has been buying AI CROSS Inc. stock?: 4 distinct investors have filed 3 disclosed large-shareholding filings in AI CROSS Inc. (4476), most recently on 2026-03-23. 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 AI CROSS Inc. have?: AI CROSS Inc. has 3 buy-side and 5 sell-side disclosures on record, covering ¥701M ($4.5M) in total reported value, spanning 2023-04-21 to 2026-03-23.
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.