Who has been buying Look Holdings Incorporated stock?

9 distinct investors have filed 16 disclosed large-shareholding filings in Look Holdings Incorporated (8029), most recently on 2026-01-19. 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 Look Holdings Incorporated have?

Look Holdings Incorporated has 16 buy-side and 11 sell-side disclosures on record, covering ¥2.0B ($12.7M) in total reported value, spanning 2021-05-25 to 2026-01-19.

Where does StockDrifts get Look Holdings Incorporated 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.

Look Holdings Incorporated 8029

Company

株式会社ルックホールディングスLook Holdings Incorporated

Investors

Buys

Total Value

¥2.0B ($12.7M)

Avg Return

+19.32%

Last Filing

2026-01-19

Look Holdings Incorporated (8029) has 16 disclosed large-shareholding filings and 11 disclosed disposals on record, filed by 9 distinct investors. Together those filings cover ¥2.0B ($12.7M) in reported transaction value. The earliest filing StockDrifts holds for Look Holdings Incorporated is dated 2021-05-25; the most recent is 2026-01-19. 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 +19.32%, 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
2026-08-07	BUY	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	688.5K	¥2,550	+4.8%	¥199M ($1.3M)
2026-07-15	SELL	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	767.2K	¥2,647	+2.2%	¥209M ($1.3M)
2026-01-19	BUY	negotiated	三菱UFJアセットマネジメント株式会社	passive	32.5K	¥2,504	+4.5%	¥85M ($549K)
2026-01-19	SELL	negotiated	三菱UFJモルガン・スタンレー証券株式会社	other	13.3K	¥2,504	-4.5%	¥35M ($225K)
2026-01-19	SELL	negotiated	三菱UFJ信託銀行株式会社	passive	92.5K	¥2,504	-4.5%	¥242M ($1.6M)
2026-01-19	BUY	negotiated	株式会社三菱UFJ銀行	strategic	74.4K	¥2,504	-4.5%	¥195M ($1.3M)
2025-12-01	BUY	negotiated	三菱UFJモルガン・スタンレー証券株式会社	other	195.3K	¥2,724	-3.9%	¥511M ($3.3M)
2025-12-01	BUY	negotiated	三菱UFJアセットマネジメント株式会社	passive	31.8K	¥2,724	-3.9%	¥83M ($537K)
2025-12-01	BUY	negotiated	三菱UFJ信託銀行株式会社	passive	105.8K	¥2,724	-3.9%	¥277M ($1.8M)
2025-12-01	BUY	negotiated	株式会社三菱UFJ銀行	strategic	74.4K	¥2,724	-3.9%	¥195M ($1.3M)
2025-05-27	SELL	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	841.3K	¥2,368	-10.5%	¥188M ($1.2M)
2025-01-20	SELL	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	4.7K	¥2,224	-17.7%	¥399M ($2.6M)
2025-01-20	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	40.2K	¥2,224	+17.7%	¥26M ($167K)
2025-01-20	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	103.5K	¥2,224	-17.7%	¥2M ($11K)
2025-01-20	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	74.4K	¥2,224	+17.7%	¥166M ($1.1M)
2024-12-02	BUY	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	183.9K	¥2,560	+2.2%	¥36M ($231K)
2024-12-02	SELL	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	28.9K	¥2,560	-2.2%	¥30M ($193K)
2024-12-02	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	104.2K	¥2,560	-2.2%	¥6M ($39K)
2024-12-02	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	74.4K	¥2,560	+2.2%	¥191M ($1.2M)
2024-11-18	BUY	negotiated	三菱UFJモルガン・スタンレー証券株式会社 Mitsubishi UFJ Morgan Stanley Securities Co., Ltd.	other	170.0K	¥2,555	+2.4%	¥434M ($2.8M)
2024-11-18	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	40.7K	¥2,555	+2.4%	¥104M ($671K)
2024-11-18	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	106.7K	¥2,555	+2.4%	¥273M ($1.8M)
2024-11-18	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	74.4K	¥2,555	+2.4%	¥190M ($1.2M)
2024-07-22	BUY	unknown	みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd.	other	252.6K	¥2,817	-7.1%	¥712M ($4.6M)
2024-07-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	144.4K	¥2,817	-7.1%	¥407M ($2.6M)
2024-07-16	SELL	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	920.0K	¥2,912	+10.1%	¥229M ($1.5M)
2023-01-19	SELL	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	994.7K	¥2,456	-6.6%	¥203M ($1.3M)
2022-06-03	SELL	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	1.1M	¥1,625	-61.0%	¥141M ($909K)
2022-01-21	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	130.9K	¥1,146	+128.4%	¥150M ($968K)
2022-01-21	BUY	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	43.3K	¥1,146	+128.4%	¥46M ($297K)
2021-11-22	BUY	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	299.6K	¥1,390	+88.3%	¥416M ($2.7M)
2021-11-22	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	130.9K	¥1,390	+88.3%	¥182M ($1.2M)
2021-05-25	SELL	Market Buy	八木通商株式会社 YAGI TSUSHO LIMITED	passive	1.2M	¥1,450	-80.5%	¥128M ($829K)

Frequently asked questions

Who has been buying Look Holdings Incorporated stock?: 9 distinct investors have filed 16 disclosed large-shareholding filings in Look Holdings Incorporated (8029), most recently on 2026-01-19. 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 Look Holdings Incorporated have?: Look Holdings Incorporated has 16 buy-side and 11 sell-side disclosures on record, covering ¥2.0B ($12.7M) in total reported value, spanning 2021-05-25 to 2026-01-19.
Where does StockDrifts get Look Holdings Incorporated 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 Look Holdings Incorporated. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.