Who has been buying Okamura Foods Co., Ltd. stock?

5 distinct investors have filed 5 disclosed large-shareholding filings in Okamura Foods Co., Ltd. (2938), most recently on 2026-03-06. 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 Okamura Foods Co., Ltd. have?

Okamura Foods Co., Ltd. has 5 buy-side and 7 sell-side disclosures on record, covering ¥988M ($6.4M) in total reported value, spanning 2023-09-29 to 2026-03-06.

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.

Okamura Foods Co., Ltd. 2938

Company

株式会社オカムラ食品工業Okamura Foods Co., Ltd.

Investors

Buys

Total Value

¥988M ($6.4M)

Avg Return

+286.80%

Last Filing

2026-03-06

Okamura Foods Co., Ltd. (2938) has 5 disclosed large-shareholding filings and 7 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥988M ($6.4M) in reported transaction value. The earliest filing StockDrifts holds for Okamura Foods Co., Ltd. is dated 2023-09-29; the most recent is 2026-03-06. Across these filings the average return since disclosure is +286.80%, 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
2026-08-26	SELL	unknown	スチールヘッドプライベート・リミテッド・ライアビリテイ・カンパニー代表取締役ニールス・エッベ・ダルスガード Steelhead Aps	strategic	2.3M	¥1,298	+0.9%	¥698M ($4.5M)
2026-08-26	SELL	unknown	岡村直子	strategic	1.5M	¥1,298	+0.9%	¥360M ($2.3M)
2026-08-26	SELL	unknown	株式会社オカムラ	strategic	17.8M	¥1,298	+0.9%	¥196M ($1.3M)
2026-08-26	SELL	unknown	岡村恒一	strategic	9.5M	¥1,298	+0.9%	¥118M ($760K)
2026-03-06	SELL	unknown	岡村恒一	strategic	1.6M	¥1,204	-6.8%	¥43M ($279K)
2026-03-06	SELL	unknown	岡村直子	strategic	294.0K	¥1,204	-6.8%	¥10M ($62K)
2026-03-06	SELL	unknown	岡村恒一	strategic	9.5M	¥1,204	-6.8%	¥463M ($3.0M)
2026-03-06	SELL	unknown	株式会社オカムラ	strategic	17.8M	¥1,204	-6.8%	¥927M ($6.0M)
2026-03-06	SELL	unknown	岡村直子	strategic	1.8M	¥1,204	-6.8%	¥90M ($582K)
2026-03-06	SELL	unknown	株式会社オカムラ	strategic	3.0M	¥1,204	-6.8%	¥91M ($589K)
2025-04-04	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	669.6K	¥1,314.63	+2.2%	¥241M ($1.6M)
2024-07-19	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	420.8K	¥1,010.97	+27.2%	¥425M ($2.7M)
2023-10-02	BUY	unknown	岡村恒一 Koichi Okamura	strategic	1.6M	¥283.86	+353.0%	¥447M ($2.9M)
2023-10-02	BUY	unknown	株式会社オカムラ Okamura Corporation	strategic	3.0M	¥283.86	+353.0%	¥841M ($5.4M)
2023-10-02	BUY	unknown	岡村直子 Naoko Okamura	strategic	294.0K	¥283.86	+353.0%	¥83M ($538K)
2023-09-29	BUY	unknown	スチールヘッドプライベート・リミテッド・ライアビリテイ・カンパニー代表取締役ニールス・エッベ・ダルスガード Steelhead Aps	strategic	445.9K	¥259.56	+395.4%	¥116M ($747K)

Frequently asked questions

Who has been buying Okamura Foods Co., Ltd. stock?: 5 distinct investors have filed 5 disclosed large-shareholding filings in Okamura Foods Co., Ltd. (2938), most recently on 2026-03-06. 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 Okamura Foods Co., Ltd. have?: Okamura Foods Co., Ltd. has 5 buy-side and 7 sell-side disclosures on record, covering ¥988M ($6.4M) in total reported value, spanning 2023-09-29 to 2026-03-06.
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.