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Lion Corporation 4912

Company
ライオン株式会社Lion Corporation
Investors
21
Buys
30
Total Value
¥89.6B ($578.0M)
Avg Return
+3.41%
Last Filing
2025-11-07

Lion Corporation (4912) has 30 disclosed large-shareholding filings and 46 disclosed disposals on record, filed by 21 distinct investors. Together those filings cover ¥89.6B ($578.0M) in reported transaction value. The earliest filing StockDrifts holds for Lion Corporation is dated 2021-03-29; the most recent is 2025-11-07. 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 +3.41%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-11-07BUYMarket Buy
野村アセットマネジメント株式会社
Nomura Asset Management Co., Ltd.
other15.3M¥1,546.5+5.5%¥1.0B ($6.7M)
2025-10-07SELLunknown
野村アセットマネジメント株式会社
Nomura Asset Management Co., Ltd.
other14.7M¥1,566.5-4.1%¥2.3B ($15.0M)
2024-12-04BUYMarket Buy
野村アセットマネジメント株式会社
Nomura Asset Management Co., Ltd.
other16.4M¥1,811-9.9%¥5.6B ($36.2M)
2024-12-04SELLMarket Buy
ノムラ インターナショナル ピーエルシー
NOMURA INTERNATIONAL PLC
other265.2K¥1,811+9.9%¥1.4B ($9.3M)
2024-12-04BUYMarket Buy
野村證券株式会社
Nomura Securities Co.,Ltd.
other208.7K¥1,811-9.9%¥36.1B ($232.6M)
2024-07-29SELLnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other276.7K¥1,292-26.2%¥1.4B ($9.0M)
2024-07-29SELLnegotiated
三菱UFJアセットマネジメント株式会社
Mitsubishi UFJ Financial Group Inc.
passive2.0M¥1,292-26.2%¥73M ($474K)
2024-07-29SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive7.4M¥1,292-26.2%¥882M ($5.7M)
2024-07-29SELLnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic3.5M¥1,292-26.2%¥294M ($1.9M)
2024-06-05BUYunknown
野村アセットマネジメント株式会社
Nomura Asset Management Co., Ltd.
other13.3M¥1,275+27.9%¥17.0B ($109.4M)
2024-06-05BUYunknown
ノムラ インターナショナル ピーエルシー
NOMURA INTERNATIONAL PLC
other1.1M¥1,275+27.9%¥1.3B ($8.7M)
2024-06-05BUYunknown
野村證券株式会社
Nomura Securities Co.,Ltd.
other4.3K¥1,275+27.9%¥5M ($35K)
2024-03-04BUYnegotiated
三菱UFJアセットマネジメント株式会社
Mitsubishi UFJ Financial Group Inc.
passive2.1M¥1,327+22.9%¥75M ($487K)
2024-03-04SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive8.1M¥1,327-22.9%¥2.7B ($17.3M)
2024-03-04SELLnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic3.8M¥1,327-22.9%¥4.2B ($26.8M)
2024-03-04SELLnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other1.4M¥1,327-22.9%¥1.4B ($9.0M)
2024-01-05BUYnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive10.4M¥1,308.5+24.6%¥2.0B ($13.1M)
2024-01-05BUYnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other2.5M¥1,308.5+24.6%¥3.3B ($21.1M)
2024-01-05SELLnegotiated
三菱UFJアセットマネジメント株式会社
Mitsubishi UFJ Financial Group Inc.
passive2.0M¥1,308.5-24.6%¥38M ($247K)
2024-01-05BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,308.5+24.6%¥9.3B ($59.7M)
2023-11-07BUYnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other61.2K¥1,443+13.0%¥3.6B ($23.1M)
2023-11-07BUYnegotiated
三菱UFJアセットマネジメント株式会社
Mitsubishi UFJ Financial Group Inc.
passive2.1M¥1,443+13.0%¥127M ($817K)
2023-11-07BUYnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive8.8M¥1,443+13.0%¥464M ($3.0M)
2023-11-07BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,443+13.0%¥10.2B ($65.9M)
2023-08-21BUYnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other3.4M¥1,517.5+7.5%¥5.1B ($32.8M)
2023-08-21BUYnegotiated
三菱UFJ国際投信株式会社
Mitsubishi UFJ Financial Group Inc.
passive2.0M¥1,517.5+7.5%¥266M ($1.7M)
2023-08-21SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive8.5M¥1,517.5-7.5%¥2.2B ($14.3M)
2023-08-21BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,517.5+7.5%¥10.7B ($69.3M)
2023-05-15SELLnegotiated
MUFGセキュリティーズEMEA
MUFG Securities EMEA plc
unknown0¥1,411-15.6%¥495M ($3.2M)
2023-05-15BUYnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other110.0K¥1,411+15.6%¥14.7B ($94.5M)
2023-05-15BUYnegotiated
三菱UFJ国際投信株式会社
Mitsubishi UFJ Financial Group Inc.
passive1.8M¥1,411+15.6%¥248M ($1.6M)
2023-05-15SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive10.0M¥1,411-15.6%¥1.1B ($6.9M)
2023-05-15BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,411+15.6%¥10.0B ($64.4M)
2022-10-03SELLnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other1.3M¥1,586-2.8%¥5.1B ($32.6M)
2022-10-03BUYnegotiated
三菱UFJ国際投信株式会社
Mitsubishi UFJ Financial Group Inc.
passive1.6M¥1,586+2.8%¥2.6B ($16.9M)
2022-10-03BUYnegotiated
MUFGセキュリティーズEMEA
MUFG Securities EMEA plc
other350.0K¥1,586+2.8%¥555M ($3.6M)
2022-10-03BUYnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive10.7M¥1,586+2.8%¥1.4B ($9.0M)
2022-10-03BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,586+2.8%¥11.2B ($72.4M)
2022-07-19BUYnegotiated
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other4.5M¥1,533+6.4%¥6.9B ($44.6M)
2022-07-19SELLnegotiated
三菱UFJ国際投信株式会社
Mitsubishi UFJ Financial Group Inc.
passive1.6M¥1,533-6.4%¥135M ($868K)
2022-07-19SELLnegotiated
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive9.9M¥1,533-6.4%¥45M ($289K)
2022-07-19BUYnegotiated
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,533+6.4%¥10.8B ($70.0M)
2022-06-22SELLunknown
アセットマネジメントOne株式会社
Asset Management One Co., Ltd.
other6.6M¥1,440-13.3%¥1.8B ($11.7M)
2022-06-22SELLunknown
みずほ信託銀行株式会社
Mizuho Trust & Banking Co., Ltd.
strategic327.0K¥1,440-13.3%¥42M ($272K)
2022-06-22SELLunknown
みずほ証券 株式会社
Mizuho Securities Co., Ltd.
other415.4K¥1,440-13.3%¥463M ($3.0M)
2022-06-22SELLunknown
株式会社みずほ銀行
Mizuho Bank, Ltd.
strategic8.3M¥1,440-13.3%¥2.6B ($16.6M)
2022-06-20BUYMarket Buy
三菱UFJモルガン・スタンレー証券株式会社
Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.
other116.9K¥1,415+15.3%¥12.4B ($79.9M)
2022-06-20SELLMarket Buy
三菱UFJ国際投信株式会社
Mitsubishi UFJ Financial Group Inc.
passive1.7M¥1,415-15.3%¥124M ($801K)
2022-06-20BUYMarket Buy
三菱UFJ信託銀行株式会社
Mitsubishi UFJ Financial Group Inc.
passive9.9M¥1,415+15.3%¥621M ($4.0M)
2022-06-20BUYMarket Buy
株式会社三菱UFJ銀行
Mitsubishi UFJ Financial Group Inc.
strategic7.1M¥1,415+15.3%¥207M ($1.3M)

Showing the 50 most recent of 100 filings.

Frequently asked questions

Who has been buying Lion Corporation stock?
21 distinct investors have filed 30 disclosed large-shareholding filings in Lion Corporation (4912), most recently on 2025-11-07. 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 Lion Corporation have?
Lion Corporation has 30 buy-side and 46 sell-side disclosures on record, covering ¥89.6B ($578.0M) in total reported value, spanning 2021-03-29 to 2025-11-07.
Where does StockDrifts get Lion 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 Lion Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.