Who has been buying Nichirei Corporation stock?

18 distinct investors have filed 36 disclosed large-shareholding filings in Nichirei Corporation (2871), most recently on 2026-04-22. 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 Nichirei Corporation have?

Nichirei Corporation has 36 buy-side and 40 sell-side disclosures on record, covering ¥99.6B ($642.4M) in total reported value, spanning 2022-02-22 to 2026-04-22.

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.

Nichirei Corporation 2871

Company

株式会社ニチレイNichirei Corporation

Investors

Buys

Total Value

¥99.6B ($642.4M)

Avg Return

+15.19%

Last Filing

2026-04-22

Nichirei Corporation (2871) has 36 disclosed large-shareholding filings and 40 disclosed disposals on record, filed by 18 distinct investors. Together those filings cover ¥99.6B ($642.4M) in reported transaction value. The earliest filing StockDrifts holds for Nichirei Corporation is dated 2022-02-22; the most recent is 2026-04-22. Across these filings the average return since disclosure is +15.19%, 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
2026-09-15	BUY	unknown	野村アセットマネジメント株式会社	other	16.8M	¥2,193	-	-
2026-09-15	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	6.7M	¥2,193	-1.2%	¥5.6B ($36.0M)
2026-09-15	SELL	unknown	野村證券株式会社	other	755.1K	¥2,193	-1.2%	¥56M ($364K)
2026-09-14	BUY	Market Buy	野村アセットマネジメント株式会社	other	16.8M	¥2,227	-0.3%	¥114M ($739K)
2026-09-14	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	9.2M	¥2,227	-0.3%	¥4.8B ($31.0M)
2026-09-14	BUY	Market Buy	野村證券株式会社	other	762.7K	¥2,227	-0.3%	¥1.7B ($10.7M)
2026-09-10	BUY	Market Buy	オアシスマネジメントカンパニーリミテッド(Oasis Management Company Ltd.) Oasis Management Company Ltd.	activist	21.5M	¥2,152.5	+3.1%	¥6.1B ($39.6M)
2026-09-04	BUY	Market Buy	野村アセットマネジメント株式会社	other	16.7M	¥2,108.5	+5.3%	¥379M ($2.4M)
2026-09-04	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	7.1M	¥2,108.5	+5.3%	¥6.1B ($39.5M)
2026-09-04	SELL	unknown	野村證券株式会社	other	14.4K	¥2,108.5	-5.3%	¥4.1B ($26.2M)
2026-08-20	SELL	unknown	野村證券株式会社	other	1.9M	¥2,182.5	-1.7%	¥617M ($4.0M)
2026-08-20	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	4.2M	¥2,182.5	+1.7%	¥3.1B ($19.9M)
2026-08-20	SELL	unknown	野村アセットマネジメント株式会社	other	16.5M	¥2,182.5	-1.7%	¥224M ($1.4M)
2026-08-19	BUY	Market Buy	オアシスマネジメントカンパニーリミテッド(Oasis Management Company Ltd.) Oasis Management Company Ltd.	activist	18.7M	¥2,152	+3.1%	¥6.6B ($42.8M)
2026-07-24	BUY	Market Buy	オアシスマネジメントカンパニーリミテッド(Oasis Management Company Ltd.) Oasis Management Company Ltd.	activist	15.6M	¥2,150	+3.2%	¥5.9B ($37.8M)
2026-06-19	BUY	Market Buy	野村證券株式会社	other	2.2M	¥2,047	+8.4%	¥1.4B ($9.2M)
2026-06-19	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	2.8M	¥2,047	+8.4%	¥3.5B ($22.4M)
2026-06-19	BUY	unknown	野村アセットマネジメント株式会社	other	16.6M	¥2,047	-	-
2026-05-29	BUY	acquisition	オアシスマネジメントカンパニーリミテッド(Oasis Management Company Ltd.) Oasis Management Company Ltd.	other	12.9M	¥1,822	+21.8%	¥23.5B ($151.3M)
2026-04-22	BUY	Market Buy	日本生命保険相互会社	passive	11.5M	¥1,886	-	-
2026-04-22	SELL	unknown	ニッセイアセットマネジメント株式会社	other	1.6M	¥1,886	-17.7%	¥5.3B ($34.4M)
2026-04-21	SELL	unknown	野村證券株式会社	other	1.5M	¥1,896	-17.1%	¥3.9B ($25.5M)
2026-04-21	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.1M	¥1,896	-17.1%	¥780M ($5.0M)
2026-04-21	SELL	unknown	野村アセットマネジメント株式会社	other	16.6M	¥1,896	-17.1%	¥633M ($4.1M)
2026-03-19	BUY	Market Buy	野村證券株式会社	other	3.6M	¥1,974.5	+12.4%	¥7.2B ($46.2M)
2026-03-19	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.5M	¥1,974.5	-12.4%	¥4.1B ($26.2M)
2026-03-19	SELL	Market Buy	野村アセットマネジメント株式会社	other	17.0M	¥1,974.5	-12.4%	¥101M ($655K)
2026-02-20	SELL	Market Buy	三井住友DSアセットマネジメント株式会社	passive	10.5M	¥2,079	-6.8%	¥2.9B ($19.0M)
2026-02-20	SELL	Market Buy	株式会社三井住友銀行	other	0	¥2,079	-6.8%	¥1.6B ($10.3M)
2026-02-20	SELL	Market Buy	SMBC日興証券株式会社	other	169.5K	¥2,079	-6.8%	¥588M ($3.8M)
2026-02-19	SELL	unknown	野村證券株式会社	other	485	¥2,061.5	-7.7%	¥2.1B ($13.7M)
2026-02-19	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	3.5M	¥2,061.5	+7.7%	¥7.0B ($45.5M)
2026-02-19	BUY	unknown	野村アセットマネジメント株式会社	other	17.0M	¥2,061.5	+7.7%	¥1.0B ($6.5M)
2026-02-06	SELL	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	6.4M	¥2,001	-10.9%	¥13.8B ($89.2M)
2026-02-02	SELL	unknown	株式会社三菱UFJ銀行	unknown	0	¥1,915	-15.9%	¥6.3B ($40.3M)
2026-02-02	SELL	unknown	三菱UFJ信託銀行株式会社	passive	4.0M	¥1,915	-15.9%	¥2.0B ($13.0M)
2026-02-02	SELL	unknown	三菱UFJアセットマネジメント株式会社	passive	4.1M	¥1,915	-15.9%	¥394M ($2.5M)
2026-02-02	SELL	unknown	三菱UFJモルガン・スタンレー証券株式会社	other	443.2K	¥1,915	-15.9%	¥443M ($2.9M)
2026-01-21	BUY	negotiated	三井住友信託銀行株式会社	strategic	375.5K	¥1,896.5	-	-
2026-01-21	SELL	negotiated	三井住友トラスト・アセットマネジメント株式会社	other	4.3M	¥1,896.5	-17.0%	¥585M ($3.8M)
2026-01-21	SELL	negotiated	アモーヴァ・アセットマネジメント株式会社	other	7.6M	¥1,896.5	-17.0%	¥4.6B ($29.6M)
2025-12-05	SELL	unknown	SMBC日興証券株式会社	other	472.1K	¥1,836.5	-20.9%	¥3.5B ($22.5M)
2025-12-05	BUY	unknown	株式会社三井住友銀行	other	777.6K	¥1,836.5	-	-
2025-12-05	SELL	unknown	三井住友DSアセットマネジメント株式会社	passive	12.0M	¥1,836.5	-20.9%	¥1.4B ($9.1M)
2025-11-10	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	2.4M	¥1,832	-	¥4.3B ($28.0M)
2025-11-10	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	777.6K	¥1,832	-	-
2025-11-10	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	12.7M	¥1,832	+21.1%	¥847M ($5.5M)
2025-09-19	BUY	Market Buy	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	375.5K	¥1,752.5	-	-
2025-09-19	SELL	Market Buy	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	4.6M	¥1,752.5	-26.6%	¥405M ($2.6M)
2025-09-19	BUY	Market Buy	アモーヴァ・アセットマネジメント株式会社 Amova Asset Management Co., Ltd.	other	10.0M	¥1,752.5	+26.6%	¥2.3B ($14.8M)

Showing the 50 most recent of 105 filings.

Frequently asked questions

Who has been buying Nichirei Corporation stock?: 18 distinct investors have filed 36 disclosed large-shareholding filings in Nichirei Corporation (2871), most recently on 2026-04-22. 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 Nichirei Corporation have?: Nichirei Corporation has 36 buy-side and 40 sell-side disclosures on record, covering ¥99.6B ($642.4M) in total reported value, spanning 2022-02-22 to 2026-04-22.
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.