Who has been buying TENPOS HOLDINGS Co.,Ltd. stock?

4 distinct investors have filed 0 disclosed large-shareholding filings in TENPOS HOLDINGS Co.,Ltd. (2751), most recently on 2026-05-15. 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 TENPOS HOLDINGS Co.,Ltd. have?

TENPOS HOLDINGS Co.,Ltd. has 0 buy-side and 4 sell-side disclosures on record, spanning 2021-05-06 to 2026-05-15.

Where does StockDrifts get TENPOS HOLDINGS Co.,Ltd. insider data?

From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.

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.

TENPOS HOLDINGS Co.,Ltd. 2751

Company

株式会社テンポスホールディングスTENPOS HOLDINGS Co.,Ltd.

Investors

Buys

Total Value

—

Avg Return

—

Last Filing

2026-05-15

TENPOS HOLDINGS Co.,Ltd. (2751) has 0 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 4 distinct investors. The earliest filing StockDrifts holds for TENPOS HOLDINGS Co.,Ltd. is dated 2021-05-06; the most recent is 2026-05-15. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan).

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-05-19	SELL	unknown	森下潔子	unknown	418.3K	¥3,595	-3.9%	¥15M ($100K)
2026-05-19	BUY	negotiated	森下篤史	activist	1.9M	¥3,595	+3.9%	¥6.7B ($42.9M)
2026-05-19	SELL	unknown	有限会社あさしお	strategic	2.1M	¥3,595	-3.9%	¥170M ($1.1M)
2026-05-19	SELL	unknown	森下潔子	strategic	418.3K	¥3,595	-3.9%	¥15M ($100K)
2026-05-15	SELL	unknown	森下潔子	unknown	418.3K	¥3,535	-1.1%	¥15M ($98K)
2026-05-15	SELL	negotiated	有限会社あさしお	activist	2.1M	¥3,535	-1.1%	¥167M ($1.1M)
2026-05-15	SELL	unknown	森下潔子	unknown	418.3K	¥3,535	-1.1%	¥15M ($98K)
2026-05-15	SELL	negotiated	有限会社あさしお	activist	2.1M	¥3,535	-1.1%	¥167M ($1.1M)
2026-05-15	SELL	unknown	森下潔子	strategic	418.3K	¥3,535	-1.1%	¥15M ($98K)
2026-05-15	BUY	negotiated	森下篤史	activist	1.9M	¥3,535	+1.1%	¥6.5B ($42.2M)
2026-05-15	BUY	negotiated	森下篤史	activist	1.9M	¥3,535	+1.1%	¥6.5B ($42.2M)
2026-05-15	SELL	unknown	森下潔子	unknown	418.3K	¥3,535	-1.1%	¥15M ($98K)
2026-05-15	SELL	unknown	森下潔子	strategic	418.3K	¥3,535	-1.1%	¥15M ($98K)
2026-05-15	BUY	negotiated	森下篤史	activist	1.9M	¥3,535	+1.1%	¥6.5B ($42.2M)
2026-05-15	SELL	unknown	森下潔子	strategic	418.3K	¥3,535	-1.1%	¥15M ($98K)
2026-05-15	SELL	negotiated	有限会社あさしお	activist	2.1M	¥3,535	-1.1%	¥167M ($1.1M)
2025-11-13	BUY	negotiated	フクシマガリレイ株式会社 FUKUSHIMA GALILEI CO. LTD.	strategic	960.0K	¥3,480	+11.1%	¥3.3B ($21.6M)
2025-11-13	BUY	negotiated	ガリレイ株式会社 GALILEI CO. LTD.	strategic	960.0K	¥3,480	+11.1%	¥3.3B ($21.6M)
2025-03-10	BUY	negotiated	森下篤史 Morishita Atsushi	activist	2.3M	¥3,600	+7.4%	¥8.2B ($52.8M)
2025-03-10	BUY	negotiated	森下潔子 Kiyoko Morishita	strategic	422.0K	¥3,600	+7.4%	¥1.5B ($9.8M)
2025-03-10	BUY	negotiated	森下篤史 Atsushi Morishita	activist	1.9M	¥3,600	+7.4%	¥6.7B ($43.0M)
2025-01-09	SELL	negotiated	森下篤史 Atsushi Morishita	activist	2.3M	¥3,490	-10.7%	¥20M ($129K)
2022-05-09	SELL	negotiated	有限会社あさしお Asashio.co.ltd	activist	2.1M	¥2,307	-67.5%	¥46M ($298K)
2022-05-09	BUY	negotiated	有限会社あさしお Asashio.co.ltd	activist	2.1M	¥2,307	+67.5%	¥43M ($277K)
2021-05-06	SELL	negotiated	有限会社あさしお Asashio.co.ltd	activist	2.1M	¥2,170	-78.1%	¥34M ($220K)

Frequently asked questions

Who has been buying TENPOS HOLDINGS Co.,Ltd. stock?: 4 distinct investors have filed 0 disclosed large-shareholding filings in TENPOS HOLDINGS Co.,Ltd. (2751), most recently on 2026-05-15. 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 TENPOS HOLDINGS Co.,Ltd. have?: TENPOS HOLDINGS Co.,Ltd. has 0 buy-side and 4 sell-side disclosures on record, spanning 2021-05-06 to 2026-05-15.
Where does StockDrifts get TENPOS HOLDINGS Co.,Ltd. insider data?: From EDINET large-shareholding (5%+) reports — the official filing system run by the Financial Services Agency (Japan). StockDrifts parses each disclosure and matches it to daily price history; the original filings remain available directly from EDINET.
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.

Source filings

Every trade listed above is disclosed in EDINET large-shareholding (5%+) reports, filed with the Financial Services Agency (Japan). View the original EDINET filings for TENPOS HOLDINGS Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.