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Ishii Food Co., Ltd. 2894

Company
石井食品株式会社Ishii Food Co., Ltd.
Investors
3
Buys
3
Total Value
¥871M ($5.6M)
Avg Return
+28.45%
Last Filing
2025-06-02

Ishii Food Co., Ltd. (2894) has 3 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥871M ($5.6M) in reported transaction value. The earliest filing StockDrifts holds for Ishii Food Co., Ltd. is dated 2021-09-13; the most recent is 2025-06-02. 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 +28.45%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-06-02BUYunknown
石井 智康
ISHII TOMOYASU
strategic934.9K¥309+10.0%¥289M ($1.9M)
2022-03-07SELLunknown
石井 健太郎
Kentaro Ishii
strategic304.6K¥248-37.1%¥198M ($1.3M)
2022-02-14BUYunknown
石井 健太郎
Kentaro Ishii
strategic1.1M¥248+37.1%¥274M ($1.8M)
2022-02-14BUYunknown
石井 健太郎
Kentaro Ishii
strategic1.1M¥248+37.1%¥274M ($1.8M)
2021-09-13BUYMarket Buy
有限会社ケイアンドアイ
K&I Co., Ltd.
passive2.1M¥246+38.2%¥309M ($2.0M)
2021-09-13SELLunknown
石井 健太郎
Kentaro Ishii
strategic904.6K¥246-38.2%¥52M ($336K)
2021-09-13BUYMarket Buy
有限会社ケイアンドアイ
K&I Co., Ltd.
passive2.1M¥246+38.2%¥524M ($3.4M)
2021-09-13BUYunknown
石井 健太郎
Kentaro Ishii
strategic904.6K¥246+38.2%¥52M ($336K)

Frequently asked questions

Who has been buying Ishii Food Co., Ltd. stock?
3 distinct investors have filed 3 disclosed large-shareholding filings in Ishii Food Co., Ltd. (2894), most recently on 2025-06-02. 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 Ishii Food Co., Ltd. have?
Ishii Food Co., Ltd. has 3 buy-side and 2 sell-side disclosures on record, covering ¥871M ($5.6M) in total reported value, spanning 2021-09-13 to 2025-06-02.
Where does StockDrifts get Ishii Food Co., Ltd. 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 Ishii Food Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.