Who has been buying Nippon Beet Sugar Manufacturing Co.,Ltd. stock?

7 distinct investors have filed 8 disclosed large-shareholding filings in Nippon Beet Sugar Manufacturing Co.,Ltd. (2108), most recently on 2026-02-04. 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 Nippon Beet Sugar Manufacturing Co.,Ltd. have?

Nippon Beet Sugar Manufacturing Co.,Ltd. has 8 buy-side and 3 sell-side disclosures on record, covering ¥1.5B ($9.6M) in total reported value, spanning 2022-03-01 to 2026-02-04.

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.

Nippon Beet Sugar Manufacturing Co.,Ltd. 2108

Company

日本甜菜製糖株式会社Nippon Beet Sugar Manufacturing Co.,Ltd.

Investors

Buys

Total Value

¥1.5B ($9.6M)

Avg Return

+53.48%

Last Filing

2026-02-04

Nippon Beet Sugar Manufacturing Co.,Ltd. (2108) has 8 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥1.5B ($9.6M) in reported transaction value. The earliest filing StockDrifts holds for Nippon Beet Sugar Manufacturing Co.,Ltd. is dated 2022-03-01; the most recent is 2026-02-04. Across these filings the average return since disclosure is +53.48%, 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
2026-02-04	BUY	Market Buy	Be Brave株式会社　代表取締役　泉田和人 Be Brave Inc.	activist	1.2M	¥4,170	+26.4%	¥561M ($3.6M)
2026-01-15	BUY	Market Buy	Be Brave株式会社代表取締役泉田和人 Be Brave Inc.	activist	1.1M	¥4,210	-	¥631M ($4.1M)
2026-01-14	BUY	Market Buy	Be Brave株式会社代表取締役泉田和人 Be Brave Inc.	activist	1.1M	¥4,170	+26.4%	¥625M ($4.0M)
2025-12-08	BUY	Market Buy	Be Brave株式会社代表取締役泉田和人 Be Brave Inc.	activist	930.2K	¥3,630	+45.2%	¥1.0B ($6.7M)
2025-12-05	BUY	Market Buy	ニッテン共栄会会長杉山健 nittenkyoueikai kaichou sugiyama takeshi	strategic	971.6K	¥3,595	+46.6%	¥718M ($4.6M)
2025-11-25	BUY	Market Buy	Be Brave株式会社代表取締役泉田和人 Be Brave Inc.	activist	769.8K	¥3,605	+46.2%	¥2.8B ($17.9M)
2023-02-28	SELL	negotiated	明治ホールディングス株式会社 Meiji Holdings Co.,Ltd.	strategic	993.8K	¥1,708	-208.6%	¥275M ($1.8M)
2023-02-28	BUY	negotiated	株式会社明治フードマテリア Meiji Food Materia Co., Ltd.	strategic	199.0K	¥1,708	-	-
2022-03-07	SELL	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	365.1K	¥1,677	-214.3%	¥252M ($1.6M)
2022-03-07	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	248.2K	¥1,677	-214.3%	¥13M ($83K)
2022-03-01	BUY	negotiated	明治ホールディングス株式会社 Meiji Holdings Co.,Ltd.	strategic	1.2M	¥1,713	+207.7%	¥2.0B ($12.6M)
2022-03-01	BUY	negotiated	株式会社明治フードマテリア Meiji Food Materia Co., Ltd.	strategic	199.1K	¥1,713	+207.7%	¥134M ($864K)
2022-03-01	BUY	negotiated	明治飼糧株式会社 Meiji Feed Co., Ltd.	strategic	2.0K	¥1,713	+207.7%	¥205M ($1.3M)

Frequently asked questions

Who has been buying Nippon Beet Sugar Manufacturing Co.,Ltd. stock?: 7 distinct investors have filed 8 disclosed large-shareholding filings in Nippon Beet Sugar Manufacturing Co.,Ltd. (2108), most recently on 2026-02-04. 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 Nippon Beet Sugar Manufacturing Co.,Ltd. have?: Nippon Beet Sugar Manufacturing Co.,Ltd. has 8 buy-side and 3 sell-side disclosures on record, covering ¥1.5B ($9.6M) in total reported value, spanning 2022-03-01 to 2026-02-04.
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.