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

9 distinct investors have filed 5 disclosed large-shareholding filings in Tomoku Co., Ltd. (3946), most recently on 2024-07-29. 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 Tomoku Co., Ltd. have?

Tomoku Co., Ltd. has 5 buy-side and 3 sell-side disclosures on record, covering ¥2.5B ($16.1M) in total reported value, spanning 2022-03-22 to 2024-07-29.

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.

Tomoku Co., Ltd. 3946

Company

株式会社トーモクTomoku Co., Ltd.

Investors

Buys

Total Value

¥2.5B ($16.1M)

Avg Return

+64.42%

Last Filing

2024-07-29

Tomoku Co., Ltd. (3946) has 5 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 9 distinct investors. Together those filings cover ¥2.5B ($16.1M) in reported transaction value. The earliest filing StockDrifts holds for Tomoku Co., Ltd. is dated 2022-03-22; the most recent is 2024-07-29. Across these filings the average return since disclosure is +64.42%, 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
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	302.1K	¥2,620	-	-
2024-07-29	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	607.8K	¥2,620	+74.2%	¥15M ($98K)
2024-07-29	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	64.8K	¥2,620	+74.2%	¥56M ($360K)
2024-07-29	BUY	negotiated	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.	other	10.1K	¥2,620	+74.2%	¥2.5B ($16.0M)
2022-11-08	SELL	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	672.6K	¥1,569	-190.9%	¥121M ($783K)
2022-11-08	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	227.6K	¥1,569	-190.9%	¥209M ($1.4M)
2022-03-22	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	505.6K	¥1,643	+177.8%	¥821M ($5.3M)
2022-03-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	9.4K	¥1,643	+177.8%	¥6M ($39K)
2022-03-22	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	-3.7K	¥1,643	-111.8%	¥41M ($267K)

Frequently asked questions

Who has been buying Tomoku Co., Ltd. stock?: 9 distinct investors have filed 5 disclosed large-shareholding filings in Tomoku Co., Ltd. (3946), most recently on 2024-07-29. 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 Tomoku Co., Ltd. have?: Tomoku Co., Ltd. has 5 buy-side and 3 sell-side disclosures on record, covering ¥2.5B ($16.1M) in total reported value, spanning 2022-03-22 to 2024-07-29.
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.