Who has been buying TOBA, Inc. stock?

7 distinct investors have filed 5 disclosed large-shareholding filings in TOBA, Inc. (7472), most recently on 2026-03-26. 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 TOBA, Inc. have?

TOBA, Inc. has 5 buy-side and 5 sell-side disclosures on record, covering ¥3.8B ($24.6M) in total reported value, spanning 2022-11-16 to 2026-03-26.

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.

TOBA, Inc. 7472

Company

株式会社鳥羽洋行TOBA, Inc.

Investors

Buys

Total Value

¥3.8B ($24.6M)

Avg Return

+12.30%

Last Filing

2026-03-26

TOBA, Inc. (7472) has 5 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥3.8B ($24.6M) in reported transaction value. The earliest filing StockDrifts holds for TOBA, Inc. is dated 2022-11-16; the most recent is 2026-03-26. Across these filings the average return since disclosure is +12.30%, 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
2026-03-26	BUY	unknown	一般社団法人水と柏の会 General Incorporated Association Mizu to Kashiwa no Kai	strategic	344.0K	¥3,980	-3.0%	¥1.4B ($8.8M)
2026-03-26	SELL	unknown	鳥羽重良	activist	153.1K	¥3,980	+3.0%	¥687M ($4.4M)
2026-03-26	BUY	unknown	鳥羽晴美	activist	43.4K	¥3,980	-3.0%	¥21M ($133K)
2024-12-09	SELL	unknown	鳥羽洋行取引先持株会理事長岡村吉光 Yoshimitsu Okamura	strategic	0	¥3,430	-12.5%	¥808M ($5.2M)
2024-12-09	BUY	unknown	鳥羽洋行取引先持株会理事長安西弘道 Hiromichi Anzai	strategic	259.6K	¥3,430	+12.5%	¥890M ($5.7M)
2023-11-15	BUY	unknown	鳥羽聰子 Toshiko TOBA	activist	222.0K	¥3,185	+21.2%	¥699M ($4.5M)
2023-11-15	SELL	unknown	有限会社鳥羽興産 Toba Kosan Ltd.	activist	0	¥3,185	-21.2%	¥108M ($695K)
2023-04-20	BUY	unknown	鳥羽洋行取引先持株会理事長岡村吉光 TOBA,INC. Business partner shareholding association Chairman Yoshimitsu Okamura	strategic	235.6K	¥2,885	+33.8%	¥680M ($4.4M)
2022-11-16	SELL	unknown	鳥羽聰子 Toshiko TOBA	activist	236.0K	¥2,850	-35.4%	¥38M ($242K)
2022-11-16	SELL	unknown	有限会社鳥羽興産 Toba Kosan Ltd.	activist	33.8K	¥2,850	-35.4%	¥174M ($1.1M)

Frequently asked questions

Who has been buying TOBA, Inc. stock?: 7 distinct investors have filed 5 disclosed large-shareholding filings in TOBA, Inc. (7472), most recently on 2026-03-26. 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 TOBA, Inc. have?: TOBA, Inc. has 5 buy-side and 5 sell-side disclosures on record, covering ¥3.8B ($24.6M) in total reported value, spanning 2022-11-16 to 2026-03-26.
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.