Who has been buying Tosei Reit Investment Corporation stock?

6 distinct investors have filed 10 disclosed large-shareholding filings in Tosei Reit Investment Corporation (3451), most recently on 2026-02-20. 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 Tosei Reit Investment Corporation have?

Tosei Reit Investment Corporation has 10 buy-side and 2 sell-side disclosures on record, covering ¥5.1B ($33.0M) in total reported value, spanning 2021-07-21 to 2026-02-20.

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.

Tosei Reit Investment Corporation 3451

Company

トーセイ・リート投資法人投資証券Tosei Reit Investment Corporation

Investors

Buys

Total Value

¥5.1B ($33.0M)

Avg Return

-0.14%

Last Filing

2026-02-20

Tosei Reit Investment Corporation (3451) has 10 disclosed large-shareholding filings and 2 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥5.1B ($33.0M) in reported transaction value. The earliest filing StockDrifts holds for Tosei Reit Investment Corporation is dated 2021-07-21; the most recent is 2026-02-20. Across these filings the average return since disclosure is -0.14%, 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
2026-02-20	BUY	Market Buy	みずほ証券株式会社	other	1.9K	¥148,600	-12.9%	¥157M ($1.0M)
2026-02-20	SELL	Market Buy	アセットマネジメントOne株式会社	other	17.6K	¥148,600	+12.9%	¥73M ($469K)
2026-02-05	BUY	Market Buy	大和アセットマネジメント株式会社 Daiwa Asset Management Co.Ltd.	other	22.8K	¥149,800	-13.6%	¥592M ($3.8M)
2025-10-07	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	18.1K	¥148,900	-13.1%	¥2.7B ($17.4M)
2025-10-07	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	827	¥148,900	-13.1%	¥123M ($794K)
2025-09-04	BUY	unknown	大和アセットマネジメント株式会社 Daiwa Asset Management Co.Ltd.	other	18.9K	¥145,500	-11.1%	¥2.7B ($17.7M)
2024-01-30	BUY	private	トーセイ株式会社 TOSEI CORPORATION	other	67.0K	¥141,100	-8.3%	¥1.8B ($11.7M)
2022-09-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.4K	¥139,700	-7.4%	¥200M ($1.3M)
2022-09-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	16.7K	¥139,700	-7.4%	¥2.3B ($15.0M)
2022-02-04	SELL	unknown	大和アセットマネジメント株式会社 Daiwa Asset Management Co.Ltd.	other	13.5K	¥130,000	+0.5%	¥649M ($4.2M)
2021-12-24	BUY	private	トーセイ株式会社 TOSEI CORPORATION	other	52.1K	¥131,300	-1.4%	¥2.5B ($16.2M)
2021-12-01	BUY	unknown	トーセイ株式会社 TOSEI CORPORATION	other	31.1K	¥127,300	-	-
2021-07-21	BUY	unknown	大和アセットマネジメント株式会社 Daiwa Asset Management Co.Ltd.	other	17.4K	¥140,800	-8.1%	¥2.5B ($15.8M)

Frequently asked questions

Who has been buying Tosei Reit Investment Corporation stock?: 6 distinct investors have filed 10 disclosed large-shareholding filings in Tosei Reit Investment Corporation (3451), most recently on 2026-02-20. 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 Tosei Reit Investment Corporation have?: Tosei Reit Investment Corporation has 10 buy-side and 2 sell-side disclosures on record, covering ¥5.1B ($33.0M) in total reported value, spanning 2021-07-21 to 2026-02-20.
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.