Who has been buying TOKAI Corp. stock?

4 distinct investors have filed 3 disclosed large-shareholding filings in TOKAI Corp. (9729), most recently on 2025-12-01. 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 TOKAI Corp. have?

TOKAI Corp. has 3 buy-side and 3 sell-side disclosures on record, covering ¥695M ($4.5M) in total reported value, spanning 2024-07-29 to 2025-12-01.

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.

TOKAI Corp. 9729

Company

株式会社トーカイTOKAI Corp.

Investors

Buys

Total Value

¥695M ($4.5M)

Avg Return

+24.59%

Last Filing

2025-12-01

TOKAI Corp. (9729) has 3 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥695M ($4.5M) in reported transaction value. The earliest filing StockDrifts holds for TOKAI Corp. is dated 2024-07-29; the most recent is 2025-12-01. Across these filings the average return since disclosure is +24.59%, 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
2026-08-20	BUY	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	1.7M	¥2,568	+0.3%	¥4.4B ($28.2M)
2025-12-01	SELL	negotiated	株式会社三菱UFJ銀行	strategic	670.0K	¥2,457	-4.8%	¥1.6B ($10.6M)
2025-12-01	SELL	negotiated	三菱UFJ信託銀行株式会社	passive	584.7K	¥2,457	-4.8%	¥301M ($1.9M)
2025-12-01	SELL	negotiated	三菱UFJアセットマネジメント株式会社	passive	158.9K	¥2,457	-4.8%	¥27M ($171K)
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	4.8K	¥2,241	+14.9%	¥695M ($4.5M)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	1.3M	¥2,241	-	-
2024-07-29	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	707.1K	¥2,241	+14.9%	¥428M ($2.8M)
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	168.2K	¥2,241	+14.9%	¥250M ($1.6M)

Frequently asked questions

Who has been buying TOKAI Corp. stock?: 4 distinct investors have filed 3 disclosed large-shareholding filings in TOKAI Corp. (9729), most recently on 2025-12-01. 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 TOKAI Corp. have?: TOKAI Corp. has 3 buy-side and 3 sell-side disclosures on record, covering ¥695M ($4.5M) in total reported value, spanning 2024-07-29 to 2025-12-01.
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.