Who has been buying Welbe, Inc. stock?

11 distinct investors have filed 22 disclosed large-shareholding filings in Welbe, Inc. (6556), most recently on 2024-04-05. 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 Welbe, Inc. have?

Welbe, Inc. has 22 buy-side and 13 sell-side disclosures on record, covering ¥8.0B ($51.4M) in total reported value, spanning 2022-01-11 to 2024-04-05.

Where does StockDrifts get Welbe, Inc. 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.

Welbe, Inc. 6556

Company

ウェルビー株式会社Welbe, Inc.

Investors

Buys

Total Value

¥8.0B ($51.4M)

Avg Return

+17.75%

Last Filing

2024-04-05

Welbe, Inc. (6556) has 22 disclosed large-shareholding filings and 13 disclosed disposals on record, filed by 11 distinct investors. Together those filings cover ¥8.0B ($51.4M) in reported transaction value. The earliest filing StockDrifts holds for Welbe, Inc. is dated 2022-01-11; the most recent is 2024-04-05. 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 +17.75%, 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
2024-04-05	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	29.5K	¥1,084	-0.1%	¥6M ($39K)
2024-04-05	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	286.7K	¥1,084	+0.1%	¥3M ($19K)
2024-04-05	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	5.0K	¥1,084	-0.1%	¥14M ($90K)
2024-04-01	SELL	negotiated	千賀貴生 Takao Chiga	unknown	0	¥1,087	+0.2%	¥1.9B ($12.2M)
2024-04-01	SELL	negotiated	大田誠 MAKOTO OTA	activist	5.5M	¥1,087	+0.2%	¥6.9B ($44.6M)
2024-04-01	BUY	negotiated	PTCJ‐5ホールディングス株式会社 PTCJ-5 Holdings Co., Ltd.	activist	20.3M	¥1,087	-0.2%	¥22.1B ($142.7M)
2024-04-01	BUY	negotiated	PTCJ‐5ホールディングス株式会社 PTCJ-5 Holdings Co., Ltd.	activist	20.3M	¥1,087	-0.2%	¥22.1B ($142.7M)
2024-04-01	SELL	negotiated	伊藤浩一 Koichi Ito	unknown	0	¥1,087	+0.2%	¥893M ($5.8M)
2024-04-01	BUY	negotiated	大田誠 MAKOTO OTA	activist	5.5M	¥1,087	-0.2%	¥6.0B ($38.7M)
2024-03-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.8M	¥1,077	+0.7%	¥2.0B ($12.6M)
2024-03-22	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	285.2K	¥1,077	+0.7%	¥307M ($2.0M)
2024-03-22	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	36.3K	¥1,077	-0.7%	¥3M ($19K)
2024-03-07	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	284.7K	¥1,085	+0.0%	¥15M ($96K)
2024-03-07	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	2.2M	¥1,085	+0.0%	¥909M ($5.9M)
2024-03-07	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	39.1K	¥1,085	+0.0%	¥48M ($309K)
2024-02-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.3M	¥1,086	-0.1%	¥1.5B ($9.4M)
2024-02-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	83.5K	¥1,086	-0.1%	¥91M ($585K)
2024-02-22	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	297.5K	¥1,086	-0.1%	¥323M ($2.1M)
2024-02-19	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	349.5K	¥1,085	+0.0%	¥353M ($2.3M)
2024-02-19	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	348.2K	¥1,085	+0.0%	¥45M ($289K)
2024-02-15	BUY	negotiated	伊藤浩一 Koichi Ito	activist	820.0K	¥1,084	+0.1%	¥889M ($5.7M)
2024-02-15	BUY	negotiated	千賀貴生 Takao Chiga	activist	1.7M	¥1,084	+0.1%	¥54M ($347K)
2024-02-15	BUY	negotiated	大田誠 MAKOTO OTA	activist	11.9M	¥1,084	+0.1%	¥550M ($3.5M)
2024-01-22	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	2.5M	¥847	+28.1%	¥21M ($136K)
2024-01-22	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	388.0K	¥847	-28.1%	¥23M ($151K)
2023-09-06	BUY	Market Buy	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	2.4M	¥572	+89.7%	¥195M ($1.3M)
2023-09-06	BUY	Market Buy	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	415.9K	¥572	+89.7%	¥17M ($112K)
2023-05-09	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	2.2M	¥688	+57.7%	¥230M ($1.5M)
2023-05-09	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	401.8K	¥688	-57.7%	¥8M ($51K)
2023-01-10	BUY	Market Buy	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.8M	¥685	+58.4%	¥221M ($1.4M)
2023-01-10	BUY	Market Buy	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	413.9K	¥685	+58.4%	¥41M ($267K)
2022-05-10	BUY	Market Buy	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.5M	¥898	+20.8%	¥240M ($1.6M)
2022-05-10	BUY	Market Buy	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	353.6K	¥898	+20.8%	¥26M ($167K)
2022-04-07	SELL	unknown	アセットマネジメントOneインターナショナル Asset Management One International Ltd.	other	121.6K	¥1,030	-5.3%	¥166M ($1.1M)
2022-04-07	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	861.6K	¥1,030	+5.3%	¥874M ($5.6M)
2022-04-01	SELL	negotiated	大田誠 MAKOTO OTA	activist	11.9M	¥1,007	-7.8%	¥171M ($1.1M)
2022-04-01	BUY	negotiated	大田誠 MAKOTO OTA	activist	11.9M	¥1,007	+7.8%	¥171M ($1.1M)
2022-02-21	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.3M	¥1,190	-8.8%	¥1.5B ($9.6M)
2022-02-21	BUY	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	324.5K	¥1,190	-8.8%	¥386M ($2.5M)
2022-01-11	BUY	unknown	アセットマネジメントOneインターナショナル Asset Management One International Ltd.	other	281.9K	¥1,216	-10.8%	¥343M ($2.2M)
2022-01-11	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	1.2M	¥1,216	-10.8%	¥1.4B ($9.3M)

Frequently asked questions

Who has been buying Welbe, Inc. stock?: 11 distinct investors have filed 22 disclosed large-shareholding filings in Welbe, Inc. (6556), most recently on 2024-04-05. 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 Welbe, Inc. have?: Welbe, Inc. has 22 buy-side and 13 sell-side disclosures on record, covering ¥8.0B ($51.4M) in total reported value, spanning 2022-01-11 to 2024-04-05.
Where does StockDrifts get Welbe, Inc. 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 Welbe, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.