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Medical Ikkou Group Co.,Ltd. 3353

Company
株式会社メディカル一光グループMedical Ikkou Group Co.,Ltd.
Investors
3
Buys
2
Total Value
¥2.0B ($13.0M)
Avg Return
+33.26%
Last Filing
2025-01-20

Medical Ikkou Group Co.,Ltd. (3353) has 2 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥2.0B ($13.0M) in reported transaction value. The earliest filing StockDrifts holds for Medical Ikkou Group Co.,Ltd. is dated 2025-01-20; the most recent is 2025-01-20. 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 +33.26%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-01-20SELLunknown
株式会社サウス
South Co., Ltd.
strategic0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社南野
Minamino Co., Ltd.
strategic0¥2,150-33.3%¥503M ($3.2M)
2025-01-20BUYunknown
南野 利久
Toshihisa Minamino
strategic710.8K¥2,150+33.3%¥1.0B ($6.5M)
2025-01-20SELLMarket Buy
株式会社サウス
South Co., Ltd.
unknown0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社サウス
South Co., Ltd.
unknown0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社南野
Minamino Co., Ltd.
unknown0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社サウス
South Co., Ltd.
unknown0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社サウス
South Co., Ltd.
unknown0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社南野
Minamino Co., Ltd.
unknown0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社サウス
South Co., Ltd.
strategic0¥2,150-33.3%¥503M ($3.2M)
2025-01-20SELLunknown
株式会社南野
Minamino Co., Ltd.
strategic0¥2,150-33.3%¥503M ($3.2M)
2025-01-20BUYMarket Buy
南野 利久
Toshihisa Minamino
strategic710.8K¥2,150+33.3%¥1.0B ($6.5M)

Frequently asked questions

Who has been buying Medical Ikkou Group Co.,Ltd. stock?
3 distinct investors have filed 2 disclosed large-shareholding filings in Medical Ikkou Group Co.,Ltd. (3353), most recently on 2025-01-20. 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 Medical Ikkou Group Co.,Ltd. have?
Medical Ikkou Group Co.,Ltd. has 2 buy-side and 10 sell-side disclosures on record, covering ¥2.0B ($13.0M) in total reported value, spanning 2025-01-20 to 2025-01-20.
Where does StockDrifts get Medical Ikkou Group 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 Medical Ikkou Group Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.