Who has been buying Urbanet Corporation Co.,Ltd. stock?

4 distinct investors have filed 2 disclosed large-shareholding filings in Urbanet Corporation Co.,Ltd. (3242), most recently on 2026-04-07. 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 Urbanet Corporation Co.,Ltd. have?

Urbanet Corporation Co.,Ltd. has 2 buy-side and 33 sell-side disclosures on record, covering ¥5.8B ($37.1M) in total reported value, spanning 2021-04-01 to 2026-04-07.

Where does StockDrifts get Urbanet Corporation 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.

Urbanet Corporation Co.,Ltd. 3242

Company

株式会社アーバネットコーポレーションUrbanet Corporation Co.,Ltd.

Investors

Buys

Total Value

¥5.8B ($37.1M)

Avg Return

+19.43%

Last Filing

2026-04-07

Urbanet Corporation Co.,Ltd. (3242) has 2 disclosed large-shareholding filings and 33 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥5.8B ($37.1M) in reported transaction value. The earliest filing StockDrifts holds for Urbanet Corporation Co.,Ltd. is dated 2021-04-01; the most recent is 2026-04-07. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan). Across these filings the average return since disclosure is +19.43%, 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
2026-07-02	BUY	unknown	服部真由美	activist	50.0K	¥484	+3.9%	¥24M ($156K)
2026-07-02	BUY	unknown	服部信治	activist	350.0K	¥484	+3.9%	¥169M ($1.1M)
2026-07-02	BUY	unknown	株式会社服部	strategic	5.6M	¥484	+3.9%	¥2.7B ($17.5M)
2026-04-07	BUY	unknown	株式会社服部	strategic	5.6M	¥562	-2.7%	¥3.2B ($20.4M)
2026-04-07	BUY	unknown	服部真由美	activist	50.0K	¥562	-2.7%	¥28M ($181K)
2026-04-07	BUY	unknown	服部信治	activist	350.0K	¥562	-2.7%	¥197M ($1.3M)
2026-01-07	BUY	Market Buy	株式会社服部	strategic	5.6M	¥589	-5.4%	¥3.1B ($20.2M)
2026-01-07	SELL	Market Buy	服部真由美	activist	50.0K	¥589	+5.4%	¥28M ($180K)
2026-01-07	SELL	Market Buy	服部信治	activist	350.0K	¥589	+5.4%	¥195M ($1.3M)
2025-10-02	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥551	-1.1%	¥143M ($923K)
2025-10-02	SELL	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥551	-1.1%	¥2M ($13K)
2025-10-02	SELL	unknown	服部信治 Shinji Hattori	activist	350.0K	¥551	-1.1%	¥10M ($63K)
2025-08-27	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	1.8M	¥558	+0.2%	¥165M ($1.1M)
2025-08-18	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.1M	¥547	-1.8%	¥190M ($1.2M)
2025-07-30	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.4M	¥502	-11.0%	¥180M ($1.2M)
2025-06-30	SELL	unknown	服部信治 Shinji Hattori	activist	350.0K	¥465	-19.8%	¥2M ($10K)
2025-06-30	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥465	-19.8%	¥14M ($91K)
2025-06-30	BUY	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥465	+19.8%	¥23M ($150K)
2025-06-25	BUY	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.8M	¥485	+14.8%	¥82M ($531K)
2025-06-25	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	2.8M	¥485	-14.8%	¥82M ($531K)
2025-06-16	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.0M	¥481	-15.8%	¥168M ($1.1M)
2025-05-27	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.4M	¥468	-19.0%	¥164M ($1.1M)
2025-05-12	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	3.8M	¥480	-16.0%	¥147M ($950K)
2025-04-23	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.1M	¥464	-20.0%	¥162M ($1.0M)
2025-04-01	BUY	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥466	+19.5%	¥23M ($150K)
2025-04-01	SELL	unknown	服部信治 Shinji Hattori	activist	350.0K	¥466	-19.5%	¥5M ($30K)
2025-04-01	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥466	-19.5%	¥60M ($384K)
2025-03-31	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.5M	¥464	-20.0%	¥168M ($1.1M)
2025-01-09	BUY	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥416	+33.9%	¥2.1B ($13.5M)
2025-01-09	BUY	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥416	+33.9%	¥21M ($134K)
2025-01-09	BUY	unknown	服部信治 Shinji Hattori	activist	350.0K	¥416	+33.9%	¥146M ($939K)
2024-12-13	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	4.9M	¥451	-23.5%	¥116M ($745K)
2024-12-06	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	5.2M	¥449	-24.1%	¥167M ($1.1M)
2024-09-30	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥383	-45.4%	¥36M ($231K)
2024-09-30	SELL	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥383	-45.4%	¥123M ($795K)
2024-09-30	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥383	-45.4%	¥36M ($235K)
2024-09-30	SELL	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥383	-45.4%	¥126M ($810K)
2024-09-30	SELL	unknown	服部信治 Shinji Hattori	activist	350.0K	¥383	-45.4%	¥3M ($16K)
2024-09-30	SELL	unknown	服部信治 Shinji Hattori	activist	350.0K	¥383	-45.4%	¥2M ($16K)
2024-06-28	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥398	-40.0%	¥13M ($83K)
2024-06-28	BUY	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥398	+40.0%	¥20M ($128K)
2024-06-28	BUY	unknown	服部信治 Shinji Hattori	activist	350.0K	¥398	+40.0%	¥139M ($899K)
2024-05-02	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	5.6M	¥426	-30.8%	¥136M ($877K)
2024-04-03	SELL	Market Buy	マイルストーン・キャピタル・マネジメント株式会社 Milestone Capital Management,Ltd.	passive	6.0M	¥426	-30.8%	¥164M ($1.1M)
2024-03-29	SELL	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥435	-28.1%	¥35M ($224K)
2024-03-29	BUY	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥435	+28.1%	¥22M ($140K)
2024-03-29	SELL	unknown	服部信治 Shinji Hattori	activist	350.0K	¥435	-28.1%	¥3M ($18K)
2023-12-28	BUY	unknown	株式会社服部 Hattori Co., Ltd.	strategic	5.0M	¥393	+41.7%	¥2.0B ($12.7M)
2023-12-28	BUY	unknown	服部真由美 Mayumi Hattori	activist	50.0K	¥393	+41.7%	¥20M ($127K)
2023-12-28	BUY	unknown	服部信治 Shinji Hattori	activist	350.0K	¥393	+41.7%	¥138M ($887K)

Showing the 50 most recent of 93 filings.

Frequently asked questions

Who has been buying Urbanet Corporation Co.,Ltd. stock?: 4 distinct investors have filed 2 disclosed large-shareholding filings in Urbanet Corporation Co.,Ltd. (3242), most recently on 2026-04-07. 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 Urbanet Corporation Co.,Ltd. have?: Urbanet Corporation Co.,Ltd. has 2 buy-side and 33 sell-side disclosures on record, covering ¥5.8B ($37.1M) in total reported value, spanning 2021-04-01 to 2026-04-07.
Where does StockDrifts get Urbanet Corporation 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 Urbanet Corporation Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.