Who has been buying JSP Corporation stock?

5 distinct investors have filed 1 disclosed large-shareholding filings in JSP Corporation (7942), most recently on 2023-12-25. 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 JSP Corporation have?

JSP Corporation has 1 buy-side and 2 sell-side disclosures on record, covering ¥21.5B ($139.0M) in total reported value, spanning 2023-11-02 to 2023-12-25.

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.

JSP Corporation 7942

Company

株式会社ジェイエスピーJSP Corporation

Investors

Buys

Total Value

¥21.5B ($139.0M)

Avg Return

+38.02%

Last Filing

2023-12-25

JSP Corporation (7942) has 1 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥21.5B ($139.0M) in reported transaction value. The earliest filing StockDrifts holds for JSP Corporation is dated 2023-11-02; the most recent is 2023-12-25. Across these filings the average return since disclosure is +38.02%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2023-12-25	BUY	unknown	三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC.	activist	12.4M	¥1,757	+68.9%	¥21.5B ($139.0M)
2023-12-25	BUY	unknown	三菱ガス化学トレーディング株式会社 Mitsubishi Gas Chemical Trading Co., Ltd.	strategic	58.3K	¥1,757	-	-
2023-12-01	BUY	unknown	三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC.	activist	16.0M	¥1,794	-	-
2023-12-01	BUY	unknown	三菱ガス化学トレーディング株式会社 Mitsubishi Gas Chemical Trading Co., Ltd.	strategic	58.3K	¥1,794	-	-
2023-11-02	BUY	unknown	三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC.	activist	16.0M	¥1,796	-	-
2023-11-02	BUY	unknown	三菱瓦斯化学株式会社 MITSUBISHI GAS CHEMICAL COMPANY, INC.	activist	16.0M	¥1,796	-	-
2023-11-02	SELL	unknown	菱和エンタープライズ株式会社 Ryowa Enterprise Co., Ltd.	strategic	50.4K	¥1,796	-65.2%	¥564M ($3.6M)
2023-11-02	BUY	unknown	菱陽商事株式会社 Ryoyo Shoji Co., Ltd.	strategic	58.3K	¥1,796	-	-
2023-11-02	SELL	unknown	株式会社ジェイエスピー JSP Corporation	other	0	¥1,796	-65.2%	¥2.9B ($18.6M)
2023-11-02	BUY	unknown	三菱ガス化学トレーディング株式会社 Mitsubishi Gas Chemical Trading Co., Ltd.	strategic	58.3K	¥1,796	-	¥105M ($675K)

Frequently asked questions

Who has been buying JSP Corporation stock?: 5 distinct investors have filed 1 disclosed large-shareholding filings in JSP Corporation (7942), most recently on 2023-12-25. 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 JSP Corporation have?: JSP Corporation has 1 buy-side and 2 sell-side disclosures on record, covering ¥21.5B ($139.0M) in total reported value, spanning 2023-11-02 to 2023-12-25.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.