Who has been buying LY Corporation stock?

3 distinct investors have filed 10 disclosed large-shareholding filings in LY Corporation (4689), most recently on 2025-07-07. 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 LY Corporation have?

LY Corporation has 10 buy-side and 5 sell-side disclosures on record, covering ¥12.79T ($82.5B) in total reported value, spanning 2021-03-22 to 2025-07-07.

Where does StockDrifts get LY Corporation 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.

LY Corporation 4689

Company

Zホールディングス株式会社LY Corporation

Investors

Buys

Total Value

¥12.79T ($82.5B)

Avg Return

-6.03%

Last Filing

2025-07-07

LY Corporation (4689) has 10 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥12.79T ($82.5B) in reported transaction value. The earliest filing StockDrifts holds for LY Corporation is dated 2021-03-22; the most recent is 2025-07-07. 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 -6.03%, 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
2025-07-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4291.6M	¥530.3	-19.1%	¥2.3T ($14.5B)
2025-07-07	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥530.3	-19.1%	¥20M ($131K)
2025-06-11	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4467.3M	¥537.6	-20.2%	¥2.4T ($15.5B)
2025-06-11	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥537.6	-20.2%	¥21M ($133K)
2025-05-14	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4467.3M	¥528.1	-18.8%	¥149.2B ($962.8M)
2025-05-14	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥528.1	-18.8%	¥20M ($131K)
2024-10-04	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4467.3M	¥433.8	-1.1%	¥1.9T ($12.4B)
2024-10-04	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥433.8	-1.1%	¥17M ($107K)
2024-09-09	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4853.8M	¥397.1	+8.0%	¥1.9T ($12.4B)
2024-09-09	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥397.1	+8.0%	¥15M ($98K)
2024-08-09	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4853.8M	¥378.4	+13.4%	¥1.8T ($11.7B)
2024-08-09	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥378.4	+13.4%	¥15M ($94K)
2023-07-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4853.8M	¥368.6	+16.4%	¥159.8B ($1.0B)
2023-07-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4853.8M	¥368.6	+16.4%	¥159.8B ($1.0B)
2023-07-07	SELL	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥368.6	-16.4%	¥159.8B ($1.0B)
2023-07-07	SELL	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥368.6	-16.4%	¥159.8B ($1.0B)
2023-04-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4420.3M	¥382.4	+12.2%	¥1.7T ($10.9B)
2023-04-07	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	433.5M	¥382.4	+12.2%	¥165.8B ($1.1B)
2022-11-18	SELL	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4420.3M	¥364.9	-17.6%	¥34.3B ($221.0M)
2022-11-18	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	433.5M	¥364.9	+17.6%	¥25.6B ($165.3M)
2022-06-14	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4492.4M	¥405.4	+5.8%	¥1.8T ($11.7B)
2022-06-14	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	361.4M	¥405.4	+5.8%	¥146.5B ($945.3M)
2022-03-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4492.4M	¥499	-14.0%	¥2.2T ($14.5B)
2022-03-07	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	361.4M	¥499	-14.0%	¥180.4B ($1.2B)
2022-02-28	SELL	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4492.4M	¥557.6	+23.1%	¥180.4B ($1.2B)
2022-02-28	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	361.4M	¥557.6	-23.1%	¥201.6B ($1.3B)
2022-02-14	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4853.8M	¥564.8	-24.0%	¥2.7T ($17.5B)
2022-02-14	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥564.8	-24.0%	¥22M ($140K)
2022-01-20	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4956.7M	¥571.1	-24.9%	¥2.8T ($18.3B)
2022-01-20	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥571.1	-24.9%	¥22M ($141K)
2021-12-16	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4956.7M	¥691	-37.9%	¥3.4T ($21.9B)
2021-12-16	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥691	-37.9%	¥26M ($171K)
2021-06-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4956.7M	¥505.3	-15.1%	¥2.5T ($16.2B)
2021-06-07	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥505.3	-15.1%	¥19M ($125K)
2021-04-07	BUY	acquisition	Aホールディングス株式会社 A Holdings Co., Ltd.	strategic	4956.7M	¥557.7	-23.1%	¥2.8T ($17.8B)
2021-04-07	BUY	acquisition	ソフトバンク株式会社 SoftBank Corp.	strategic	38.4K	¥557.7	-23.1%	¥21M ($138K)
2021-03-22	SELL	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	196.4M	¥531.786	+19.3%	¥29.0B ($187.0M)

Frequently asked questions

Who has been buying LY Corporation stock?: 3 distinct investors have filed 10 disclosed large-shareholding filings in LY Corporation (4689), most recently on 2025-07-07. 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 LY Corporation have?: LY Corporation has 10 buy-side and 5 sell-side disclosures on record, covering ¥12.79T ($82.5B) in total reported value, spanning 2021-03-22 to 2025-07-07.
Where does StockDrifts get LY Corporation 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 LY Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.