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AI CROSS Inc. 4476

Company
AI CROSS株式会社AI CROSS Inc.
Investors
4
Buys
3
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. 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 -24.74%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-03-23SELLunknown
みずほ証券 株式会社
other1.3K¥941-11.9%¥1M ($9K)
2026-03-23SELLunknown
アセットマネジメントOne株式会社
other203.0K¥941-11.9%¥214M ($1.4M)
2025-10-21SELLunknown
株式会社IBIサーチ
IBI Search Inc.
strategic580.0K¥1,785+41.0%¥50M ($325K)
2023-10-20BUYMarket Buy
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other245.1K¥1,133-7.1%¥39M ($251K)
2023-10-20BUYMarket Buy
みずほ証券 株式会社
Mizuho Securities Co., Ltd.
other10.5K¥1,133-7.1%¥12M ($77K)
2023-07-03SELLnegotiated
岡部 典子
Noriko Okabe
activist207.2K¥1,482+28.9%¥11M ($69K)
2023-06-07BUYunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other209.0K¥1,916-45.0%¥400M ($2.6M)
2023-04-21BUYunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other196.0K¥1,352-22.1%¥262M ($1.7M)
2023-04-21SELLunknown
みずほ証券 株式会社
Mizuho Securities Co., Ltd.
unknown0¥1,352+22.1%¥10M ($63K)

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.
Where does StockDrifts get AI CROSS Inc. 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 AI CROSS Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.