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Hasegawa Co., Ltd. 8230

Company
株式会社はせがわHasegawa Co., Ltd.
Investors
4
Buys
2
Total Value
¥305M ($2.0M)
Avg Return
+4.08%
Last Filing
2025-02-28

Hasegawa Co., Ltd. (8230) has 2 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥305M ($2.0M) in reported transaction value. The earliest filing StockDrifts holds for Hasegawa Co., Ltd. is dated 2025-01-10; the most recent is 2025-02-28. 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 +4.08%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-02-28BUYnegotiated
株式会社オオモリ総建
Oomori Souken Co., Ltd.
other30.5K¥310+3.2%¥9M ($61K)
2025-02-28BUYnegotiated
長谷川興産株式会社
Hasegawa Kosan Co., Ltd.
other3.8M¥310+3.2%¥1.2B ($7.6M)
2025-02-28BUYnegotiated
長谷川 裕一
Yuichi Hasegawa
activist2.2M¥310+3.2%¥683M ($4.4M)
2025-02-05BUYnegotiated
株式会社オオモリ総建
Oomori Souken Co., Ltd.
unknown30.5K¥305+4.9%¥9M ($60K)
2025-02-05SELLnegotiated
長谷川興産株式会社
Hasegawa Kosan Co., Ltd.
other3.8M¥305-4.9%¥40M ($257K)
2025-02-05BUYnegotiated
長谷川 裕一
Yuichi Hasegawa
activist2.2M¥305+4.9%¥11M ($70K)
2025-01-10BUYMarket Buy
吉野 泰雄
Yasuo Yoshino
passive949.5K¥310+3.2%¥294M ($1.9M)

Frequently asked questions

Who has been buying Hasegawa Co., Ltd. stock?
4 distinct investors have filed 2 disclosed large-shareholding filings in Hasegawa Co., Ltd. (8230), most recently on 2025-02-28. 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 Hasegawa Co., Ltd. have?
Hasegawa Co., Ltd. has 2 buy-side and 1 sell-side disclosures on record, covering ¥305M ($2.0M) in total reported value, spanning 2025-01-10 to 2025-02-28.
Where does StockDrifts get Hasegawa 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 Hasegawa Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.