Who has been buying Odawara Auto-Machine Mfg. Co., Ltd. stock?

4 distinct investors have filed 5 disclosed large-shareholding filings in Odawara Auto-Machine Mfg. Co., Ltd. (7314), most recently on 2024-12-20. 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 Odawara Auto-Machine Mfg. Co., Ltd. have?

Odawara Auto-Machine Mfg. Co., Ltd. has 5 buy-side and 4 sell-side disclosures on record, covering ¥3.1B ($20.3M) in total reported value, spanning 2023-09-25 to 2024-12-20.

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.

Odawara Auto-Machine Mfg. Co., Ltd. 7314

Company

株式会社小田原機器Odawara Auto-Machine Mfg. Co., Ltd.

Investors

Buys

Total Value

¥3.1B ($20.3M)

Avg Return

-4.28%

Last Filing

2024-12-20

Odawara Auto-Machine Mfg. Co., Ltd. (7314) has 5 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥3.1B ($20.3M) in reported transaction value. The earliest filing StockDrifts holds for Odawara Auto-Machine Mfg. Co., Ltd. is dated 2023-09-25; the most recent is 2024-12-20. Across these filings the average return since disclosure is -4.28%, 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	BUY	Market Buy	株式会社正英	strategic	717.8K	¥1,317	-1.3%	¥464M ($3.0M)
2026-08-26	SELL	negotiated	津川直樹	activist	479.8K	¥1,317	+1.3%	¥488M ($3.1M)
2024-12-20	BUY	unknown	津川佳代子 KAYOKO TSUGAWA	strategic	359.0K	¥1,356	-4.1%	¥487M ($3.1M)
2024-12-20	BUY	negotiated	津川直樹 TSUGAWA NAOKI	activist	834.3K	¥1,356	-4.1%	¥485M ($3.1M)
2024-12-20	BUY	negotiated	株式会社正英 Masahide Co., Ltd.	strategic	358.8K	¥1,356	-	¥487M ($3.1M)
2024-12-20	SELL	unknown	株式会社正英 Masahide Co., Ltd.	strategic	358.8K	¥1,356	+4.1%	¥4M ($25K)
2024-12-20	SELL	unknown	津川善夫(相続人代表津川直樹) Yoshio Tsugawa (Heir Representative Naoki Tsugawa)	other	0	¥1,356	+4.1%	¥981M ($6.3M)
2023-09-25	BUY	negotiated	津川直樹 TSUGAWA NAOKI	activist	473.1K	¥1,153	-	¥546M ($3.5M)
2023-09-25	BUY	unknown	津川善夫 TSUGAWA YOSHIO	activist	718.0K	¥1,153	+12.8%	¥814M ($5.3M)
2023-09-25	BUY	negotiated	津川直樹 TSUGAWA NAOKI	activist	473.1K	¥1,153	+12.8%	¥546M ($3.5M)
2023-09-25	SELL	unknown	株式会社正英 Masahide Co., Ltd.	strategic	358.8K	¥1,153	-12.8%	¥9M ($59K)
2023-09-25	SELL	unknown	株式会社正英 Masahide Co., Ltd.	strategic	358.8K	¥1,153	-12.8%	¥9M ($59K)
2023-09-25	BUY	unknown	津川善夫 TSUGAWA YOSHIO	activist	718.0K	¥1,153	+12.8%	¥814M ($5.3M)

Frequently asked questions

Who has been buying Odawara Auto-Machine Mfg. Co., Ltd. stock?: 4 distinct investors have filed 5 disclosed large-shareholding filings in Odawara Auto-Machine Mfg. Co., Ltd. (7314), most recently on 2024-12-20. 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 Odawara Auto-Machine Mfg. Co., Ltd. have?: Odawara Auto-Machine Mfg. Co., Ltd. has 5 buy-side and 4 sell-side disclosures on record, covering ¥3.1B ($20.3M) in total reported value, spanning 2023-09-25 to 2024-12-20.
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.