Who has been buying The Nisshin OilliO Group,Ltd. stock?

8 distinct investors have filed 3 disclosed large-shareholding filings in The Nisshin OilliO Group,Ltd. (2602), most recently on 2025-07-04. 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 The Nisshin OilliO Group,Ltd. have?

The Nisshin OilliO Group,Ltd. has 3 buy-side and 5 sell-side disclosures on record, covering ¥877M ($5.7M) in total reported value, spanning 2021-05-07 to 2025-07-04.

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.

The Nisshin OilliO Group,Ltd. 2602

Company

日清オイリオグループ株式会社The Nisshin OilliO Group,Ltd.

Investors

Buys

Total Value

¥877M ($5.7M)

Avg Return

+29.92%

Last Filing

2025-07-04

The Nisshin OilliO Group,Ltd. (2602) has 3 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 8 distinct investors. Together those filings cover ¥877M ($5.7M) in reported transaction value. The earliest filing StockDrifts holds for The Nisshin OilliO Group,Ltd. is dated 2021-05-07; the most recent is 2025-07-04. Across these filings the average return since disclosure is +29.92%, 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
2025-07-04	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	2.2M	¥1,653.33	+26.4%	¥736M ($4.7M)
2024-09-20	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	1.8M	¥1,813.33	+15.2%	¥3.2B ($20.6M)
2023-04-06	SELL	unknown	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	unknown	0	¥1,075	-94.3%	¥507M ($3.3M)
2023-04-06	BUY	unknown	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	813.8K	¥1,075	+94.3%	¥141M ($912K)
2023-04-06	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	413.5K	¥1,075	-94.3%	¥145M ($935K)
2021-05-26	BUY	negotiated	丸紅株式会社 Marubeni Corporation	strategic	5.2M	¥1,003.33	-	-
2021-05-07	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	914.6K	¥1,033.33	-102.2%	¥186M ($1.2M)
2021-05-07	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	379.4K	¥1,033.33	-102.2%	¥168M ($1.1M)
2021-05-07	SELL	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	138.6K	¥1,033.33	-102.2%	¥11M ($69K)

Frequently asked questions

Who has been buying The Nisshin OilliO Group,Ltd. stock?: 8 distinct investors have filed 3 disclosed large-shareholding filings in The Nisshin OilliO Group,Ltd. (2602), most recently on 2025-07-04. 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 The Nisshin OilliO Group,Ltd. have?: The Nisshin OilliO Group,Ltd. has 3 buy-side and 5 sell-side disclosures on record, covering ¥877M ($5.7M) in total reported value, spanning 2021-05-07 to 2025-07-04.
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.