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Nakayamafuku Co.,Ltd. 7442

Company
中山福株式会社Nakayamafuku Co.,Ltd.
Investors
6
Buys
2
Total Value
¥76M ($490K)
Avg Return
+37.84%
Last Filing
2024-12-23

Nakayamafuku Co.,Ltd. (7442) has 2 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥76M ($490K) in reported transaction value. The earliest filing StockDrifts holds for Nakayamafuku Co.,Ltd. is dated 2022-03-23; the most recent is 2024-12-23. 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 +37.84%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-06-22BUYMarket Buy
中山福共栄会 理事長 荒井 毅
takeshi arai
other2.9M¥474+1.7%¥106M ($686K)
2026-06-22BUYunknown
中山福共栄会 理事長 荒井 毅
takeshi arai
other2.9M¥474+1.7%¥106M ($686K)
2026-06-19BUYunknown
中山福共栄会 理事長 荒井 毅
takeshi arai
other2.9M¥479+0.6%¥107M ($693K)
2024-12-23BUYMarket Buy
中山福共栄会 理事長 荒井 毅
TUYOSHI ARAI
other2.7M¥358+26.8%¥76M ($490K)
2022-09-26BUYMarket Buy
中山福共栄会 理事長 荒井 毅
TUYOSHI ARAI
other2.5M¥305+48.9%¥66M ($426K)
2022-08-22BUYunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic623.7K¥309+46.9%¥193M ($1.2M)
2022-08-22SELLunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other140.2K¥309-46.9%¥52M ($339K)
2022-08-22SELLunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
other172.6K¥309-46.9%¥6M ($40K)
2022-08-22SELLunknown
みずほ証券 株式会社
Mizuho Securities Co., Ltd.
other26.9K¥309-46.9%¥15M ($97K)
2022-03-23SELLunknown
エフエムアール エルエルシー(FMR LLC)
FMR LLC
other779.7K¥406-11.8%¥97M ($625K)

Frequently asked questions

Who has been buying Nakayamafuku Co.,Ltd. stock?
6 distinct investors have filed 2 disclosed large-shareholding filings in Nakayamafuku Co.,Ltd. (7442), most recently on 2024-12-23. 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 Nakayamafuku Co.,Ltd. have?
Nakayamafuku Co.,Ltd. has 2 buy-side and 4 sell-side disclosures on record, covering ¥76M ($490K) in total reported value, spanning 2022-03-23 to 2024-12-23.
Where does StockDrifts get Nakayamafuku 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 Nakayamafuku Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.