Who has been buying Tanaka Co.,Ltd. stock?

3 distinct investors have filed 2 disclosed large-shareholding filings in Tanaka Co.,Ltd. (7619), most recently on 2024-02-07. 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 Tanaka Co.,Ltd. have?

Tanaka Co.,Ltd. has 2 buy-side and 4 sell-side disclosures on record, covering ¥777M ($5.0M) in total reported value, spanning 2022-06-17 to 2024-02-07.

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.

Tanaka Co.,Ltd. 7619

Company

田中商事株式会社Tanaka Co.,Ltd.

Investors

Buys

Total Value

¥777M ($5.0M)

Avg Return

+43.34%

Last Filing

2024-02-07

Tanaka Co.,Ltd. (7619) has 2 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥777M ($5.0M) in reported transaction value. The earliest filing StockDrifts holds for Tanaka Co.,Ltd. is dated 2022-06-17; the most recent is 2024-02-07. Across these filings the average return since disclosure is +43.34%, 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
2026-06-24	BUY	Market Buy	トウテック株式会社 TOUTEC.inc	passive	442.6K	¥875	+13.6%	¥387M ($2.5M)
2024-02-07	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	288.8K	¥829	-19.9%	¥210M ($1.4M)
2024-01-23	BUY	unknown	河合きよ子 Kawai Kiyoko	strategic	1.0M	¥801	-	¥227M ($1.5M)
2024-01-23	SELL	unknown	河合きよ子 Kawai Kiyoko	strategic	1.0M	¥801	-24.1%	¥227M ($1.5M)
2022-11-08	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	542.1K	¥534	-86.1%	¥73M ($469K)
2022-06-17	BUY	unknown	河合宏美 Kawai Hiromi	strategic	1.3M	¥586	+69.6%	¥778M ($5.0M)
2022-06-17	BUY	unknown	河合きよ子 Kawai Kiyoko	strategic	1.3M	¥586	+69.6%	¥777M ($5.0M)
2022-06-17	BUY	unknown	河合日出雄 Kawai Hideo	unknown	0	¥586	-	¥1.6B ($10.0M)
2022-06-17	BUY	unknown	河合きよ子 Kawai Kiyoko	strategic	1.3M	¥586	-	¥777M ($5.0M)
2022-06-17	BUY	unknown	河合宏美 Kawai Hiromi	strategic	1.3M	¥586	-	¥778M ($5.0M)
2022-06-17	SELL	unknown	河合日出雄 Kawai Hideo	unknown	0	¥586	-69.6%	¥1.6B ($10.0M)

Frequently asked questions

Who has been buying Tanaka Co.,Ltd. stock?: 3 distinct investors have filed 2 disclosed large-shareholding filings in Tanaka Co.,Ltd. (7619), most recently on 2024-02-07. 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 Tanaka Co.,Ltd. have?: Tanaka Co.,Ltd. has 2 buy-side and 4 sell-side disclosures on record, covering ¥777M ($5.0M) in total reported value, spanning 2022-06-17 to 2024-02-07.
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.