Who has been buying Crossfor Co.,Ltd. stock?

5 distinct investors have filed 2 disclosed large-shareholding filings in Crossfor Co.,Ltd. (7810), most recently on 2026-05-14. 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 Crossfor Co.,Ltd. have?

Crossfor Co.,Ltd. has 2 buy-side and 12 sell-side disclosures on record, covering ¥714M ($4.6M) in total reported value, spanning 2022-08-02 to 2026-05-14.

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.

Crossfor Co.,Ltd. 7810

Company

株式会社クロスフォーCrossfor Co.,Ltd.

Investors

Buys

Total Value

¥714M ($4.6M)

Avg Return

+36.05%

Last Filing

2026-05-14

Crossfor Co.,Ltd. (7810) has 2 disclosed large-shareholding filings and 12 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥714M ($4.6M) in reported transaction value. The earliest filing StockDrifts holds for Crossfor Co.,Ltd. is dated 2022-08-02; the most recent is 2026-05-14. Across these filings the average return since disclosure is +36.05%, 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
2026-06-30	SELL	subscription	グロースパートナーズ株式会社	other	3.4M	¥157	+3.8%	¥17M ($108K)
2026-06-30	SELL	unknown	古川徳厚	other	3.4M	¥157	+3.8%	¥17M ($108K)
2026-05-14	SELL	subscription	グロースパートナーズ株式会社	other	3.6M	¥171	+11.7%	¥6M ($40K)
2026-05-14	SELL	unknown	古川徳厚	other	3.6M	¥171	+11.7%	¥6M ($40K)
2026-01-09	BUY	unknown	グロースパートナーズ株式会社	other	3.6M	¥147	+2.7%	¥525M ($3.4M)
2026-01-09	BUY	unknown	古川徳厚	other	3.6M	¥147	+2.7%	¥525M ($3.4M)
2025-08-06	SELL	unknown	土橋秀位 HIDETAKA DOBASHI	activist	506.0K	¥158	+4.4%	¥13M ($84K)
2025-08-06	SELL	unknown	株式会社S.Hホールディングス S.H Holdings Co., Ltd.	strategic	7.6M	¥158	+4.4%	¥7M ($44K)
2025-08-06	SELL	unknown	土橋祥子 Shoko Dobashi	activist	186.0K	¥158	+4.4%	¥282K ($2K)
2023-08-03	SELL	unknown	土橋秀位 HIDETAKA DOBASHI	activist	586.0K	¥222	+32.0%	¥394K ($3K)
2023-08-03	SELL	unknown	株式会社S.Hホールディングス S.H Holdings Co., Ltd.	strategic	7.6M	¥222	+32.0%	¥6M ($38K)
2023-08-03	SELL	unknown	土橋秀位 HIDETAKA DOBASHI	activist	586.0K	¥222	+32.0%	¥394K ($3K)
2023-08-03	BUY	unknown	土橋祥子 Shoko Dobashi	activist	186.4K	¥222	-	-
2023-08-03	SELL	unknown	株式会社S.Hホールディングス S.H Holdings Co., Ltd.	strategic	7.6M	¥222	+32.0%	¥6M ($38K)
2023-08-03	BUY	unknown	土橋祥子 Shoko Dobashi	activist	186.4K	¥222	-	-
2022-08-02	SELL	unknown	土橋秀位 HIDETAKA DOBASHI	activist	586.0K	¥199	+24.1%	¥352K ($2K)
2022-08-02	SELL	unknown	株式会社S.Hホールディングス S.H Holdings Co., Ltd.	strategic	7.6M	¥199	+24.1%	¥27M ($177K)
2022-08-02	SELL	unknown	土橋祥子 Shoko Dobashi	activist	186.4K	¥199	+24.1%	¥352K ($2K)

Frequently asked questions

Who has been buying Crossfor Co.,Ltd. stock?: 5 distinct investors have filed 2 disclosed large-shareholding filings in Crossfor Co.,Ltd. (7810), most recently on 2026-05-14. 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 Crossfor Co.,Ltd. have?: Crossfor Co.,Ltd. has 2 buy-side and 12 sell-side disclosures on record, covering ¥714M ($4.6M) in total reported value, spanning 2022-08-02 to 2026-05-14.
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.