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Miroku Corporation 7983

Company
株式会社ミロクMiroku Corporation
Investors
4
Buys
4
Total Value
¥147M ($951K)
Avg Return
-8.68%
Last Filing
2025-06-04

Miroku Corporation (7983) has 4 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥147M ($951K) in reported transaction value. The earliest filing StockDrifts holds for Miroku Corporation is dated 2022-02-14; the most recent is 2025-06-04. 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 -8.68%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-06-04BUYMarket Buy
株式会社 ミロク興産
KK MIROKUKOUSAN
strategic264.5K¥1,143-0.9%¥57M ($368K)
2025-01-27BUYMarket Buy
株式会社 ミロク興産
KK MIROKUKOUSAN
strategic214.5K¥1,169-3.1%¥14M ($88K)
2025-01-27BUYMarket Buy
株式会社 ミロク興産
KK MIROKUKOUSAN
strategic214.5K¥1,169-3.1%¥18M ($113K)
2022-09-26SELLunknown
エフエムアール エルエルシー(FMR LLC)
FMR LLC
other127.0K¥1,490+24.0%¥55M ($355K)
2022-02-18SELLnegotiated
損害保険ジャパン株式会社
Sompo Japan Insurance Inc.
strategic100.0K¥1,547+26.8%¥89M ($576K)
2022-02-14BUYMarket Buy
ブローニング・アームズ・カンパニー(Browning Arms Company)
Browning Arms Company
passive398.8K¥1,567-27.7%¥90M ($583K)

Frequently asked questions

Who has been buying Miroku Corporation stock?
4 distinct investors have filed 4 disclosed large-shareholding filings in Miroku Corporation (7983), most recently on 2025-06-04. 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 Miroku Corporation have?
Miroku Corporation has 4 buy-side and 2 sell-side disclosures on record, covering ¥147M ($951K) in total reported value, spanning 2022-02-14 to 2025-06-04.
Where does StockDrifts get Miroku Corporation 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 Miroku Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.