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Mirarth Holdings, Inc. 8897

Company
MIRARTHホールディングス株式会社Mirarth Holdings, Inc.
Investors
3
Buys
4
Total Value
¥1.7B ($10.7M)
Avg Return
+2.72%
Last Filing
2024-05-31

Mirarth Holdings, Inc. (8897) has 4 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥1.7B ($10.7M) in reported transaction value. The earliest filing StockDrifts holds for Mirarth Holdings, Inc. is dated 2022-11-17; the most recent is 2024-05-31. 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 +2.72%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2024-05-31BUYnegotiated
有限会社村山企画
Murayama Planning Co., Ltd.
strategic2.0M¥480-13.8%¥960M ($6.2M)
2024-05-31BUYunknown
一般社団法人村山財産管理
General Incorporated Association Murayama Property Management
strategic25.6M¥480-13.8%¥12.3B ($79.4M)
2024-05-31BUYnegotiated
村山 義男
Murayama Yoshio
activist25.6M¥480-13.8%¥12.3B ($79.4M)
2023-07-10BUYnegotiated
有限会社村山企画
Murayama Planning Co., Ltd.
strategic2.0M¥456-9.2%¥912M ($5.9M)
2023-07-10BUYnegotiated
村山 義男
Murayama Yoshio
activist25.6M¥456-9.2%¥11.7B ($75.4M)
2023-07-10BUYMarket Buy
一般社団法人村山財産管理
General Incorporated Association Murayama Property Management
strategic25.6M¥456-9.2%¥1.6B ($10.3M)
2022-11-17BUYMarket Buy
有限会社村山企画
Murayama Planning Co., Ltd.
strategic2.0M¥388+6.7%¥61M ($394K)
2022-11-17BUYMarket Buy
村山 義男
Murayama Yoshio
activist25.6M¥388+6.7%¥831M ($5.4M)
2022-11-17BUYunknown
一般社団法人村山財産管理
General Incorporated Association Murayama Property Management
strategic22.1M¥388+6.7%¥8.6B ($55.4M)

Frequently asked questions

Who has been buying Mirarth Holdings, Inc. stock?
3 distinct investors have filed 4 disclosed large-shareholding filings in Mirarth Holdings, Inc. (8897), most recently on 2024-05-31. 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 Mirarth Holdings, Inc. have?
Mirarth Holdings, Inc. has 4 buy-side and 0 sell-side disclosures on record, covering ¥1.7B ($10.7M) in total reported value, spanning 2022-11-17 to 2024-05-31.
Where does StockDrifts get Mirarth Holdings, 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 Mirarth Holdings, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.