Who has been buying DN Holdings Co.,Ltd. stock?

6 distinct investors have filed 11 disclosed large-shareholding filings in DN Holdings Co.,Ltd. (7377), most recently on 2025-09-29. 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 DN Holdings Co.,Ltd. have?

DN Holdings Co.,Ltd. has 11 buy-side and 4 sell-side disclosures on record, covering ¥5.3B ($34.5M) in total reported value, spanning 2021-07-16 to 2025-09-29.

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.

DN Holdings Co.,Ltd. 7377

Company

DNホールディングス株式会社DN Holdings Co.,Ltd.

Investors

Buys

Total Value

¥5.3B ($34.5M)

Avg Return

+50.43%

Last Filing

2025-09-29

DN Holdings Co.,Ltd. (7377) has 11 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥5.3B ($34.5M) in reported transaction value. The earliest filing StockDrifts holds for DN Holdings Co.,Ltd. is dated 2021-07-16; the most recent is 2025-09-29. Across these filings the average return since disclosure is +50.43%, 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
2025-09-29	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	580.3K	¥2,046	-	-
2025-09-29	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	294.6K	¥2,046	-16.6%	¥17M ($111K)
2024-08-21	BUY	unknown	DNホールディングス社友持株会理事長横尾禎司 YOKOO TEIJI	strategic	421.4K	¥1,597	+6.9%	¥673M ($4.3M)
2022-08-02	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	580.3K	¥1,066	-	-
2022-08-02	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	286.5K	¥1,066	+60.1%	¥90M ($579K)
2022-06-06	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	189.5K	¥1,113	-53.4%	¥117M ($756K)
2022-06-06	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	strategic	109.0K	¥1,113	-53.4%	¥67M ($429K)
2022-06-02	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	580.3K	¥1,097	-	-
2022-06-02	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	202.0K	¥1,097	+55.6%	¥94M ($608K)
2022-03-16	SELL	unknown	DNホールディングス社友持株会理事長横尾禎司 YOKOO TEIJI	strategic	382.7K	¥1,220	-39.9%	¥106M ($683K)
2021-12-22	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	580.3K	¥1,198	-	-
2021-12-22	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	115.9K	¥1,198	+42.5%	¥112M ($722K)
2021-08-27	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	580.3K	¥1,182	+44.4%	¥134M ($867K)
2021-08-27	BUY	Market Buy	株式会社UH Partners 2 UH Partners 2, Inc.	passive	22.4K	¥1,182	-	¥26M ($171K)
2021-08-24	BUY	unknown	DNホールディングス社友持株会理事長横尾禎司 YOKOO TEIJI	strategic	469.6K	¥1,186	+43.9%	¥557M ($3.6M)
2021-08-10	SELL	unknown	大日本コンサルタント株式会社 NIPPON ENGINEERING CONSULTANTS CO.,LTD.	unknown	0	¥1,215	-40.5%	¥3.0B ($19.6M)
2021-08-02	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	366.5K	¥1,225	+39.4%	¥449M ($2.9M)
2021-08-02	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	strategic	210.0K	¥1,225	+39.4%	¥257M ($1.7M)
2021-07-21	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	580.3K	¥1,230	+38.8%	¥714M ($4.6M)
2021-07-16	BUY	unknown	大日本コンサルタント株式会社 NIPPON ENGINEERING CONSULTANTS CO.,LTD.	other	2.5M	¥1,225	+39.4%	¥3.1B ($19.8M)

Frequently asked questions

Who has been buying DN Holdings Co.,Ltd. stock?: 6 distinct investors have filed 11 disclosed large-shareholding filings in DN Holdings Co.,Ltd. (7377), most recently on 2025-09-29. 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 DN Holdings Co.,Ltd. have?: DN Holdings Co.,Ltd. has 11 buy-side and 4 sell-side disclosures on record, covering ¥5.3B ($34.5M) in total reported value, spanning 2021-07-16 to 2025-09-29.
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.