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Moi Corporation 5031

Company
モイ株式会社Moi Corporation
Investors
2
Buys
2
Total Value
¥8.0B ($51.6M)
Avg Return
-69.41%
Last Filing
2025-03-26

Moi Corporation (5031) has 2 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥8.0B ($51.6M) in reported transaction value. The earliest filing StockDrifts holds for Moi Corporation is dated 2022-04-27; the most recent is 2025-03-26. 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 -69.41%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-07-22SELLunknown
株式会社SBI証券
other17¥328-4.0%¥67M ($432K)
2026-07-22BUYsubscription
SBIホールディングス株式会社
activist3.5M¥328+4.0%¥1.2B ($7.5M)
2026-07-07BUYunknown
赤松 洋介
Akamatsu Yosuke
activist6.9M¥337-0.9%¥630M ($4.1M)
2026-07-07BUYunknown
株式会社SBI証券
other203.8K¥337-0.9%¥69M ($443K)
2026-07-07BUYsubscription
SBIホールディングス株式会社
activist3.5M¥337-0.9%¥1.2B ($7.7M)
2026-07-07SELLunknown
赤松 洋介
Akamatsu Yosuke
activist6.9M¥337+0.9%¥630M ($4.1M)
2026-05-26SELLunknown
赤松 洋介
Akamatsu Yosuke
activist7.0M¥930+61.2%¥81M ($520K)
2025-03-26BUYunknown
赤松 洋介
Yosuke Akamatsu
activist7.0M¥241+14.9%¥21M ($135K)
2025-03-26SELLunknown
赤松 洋介
Yosuke Akamatsu
activist7.0M¥241-14.9%¥21M ($135K)
2024-04-30SELLunknown
赤松 洋介
YOSUKE AKAMATSU
activist7.1M¥250-10.8%¥139M ($899K)
2024-04-30BUYunknown
赤松 洋介
YOSUKE AKAMATSU
activist7.1M¥250+10.8%¥139M ($899K)
2022-05-09BUYunknown
赤松洋介
Akamatsu Yosuke
activist7.2M¥809-65.8%¥5.9B ($37.8M)
2022-04-27BUYMarket Buy
イーストベンチャーズ株式会社
East Ventures K.K.
passive2.1M¥1,028-73.0%¥2.1B ($13.8M)

Frequently asked questions

Who has been buying Moi Corporation stock?
2 distinct investors have filed 2 disclosed large-shareholding filings in Moi Corporation (5031), most recently on 2025-03-26. 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 Moi Corporation have?
Moi Corporation has 2 buy-side and 2 sell-side disclosures on record, covering ¥8.0B ($51.6M) in total reported value, spanning 2022-04-27 to 2025-03-26.
Where does StockDrifts get Moi 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 Moi Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.