Who has been buying Yellow Hat Ltd. stock?

12 distinct investors have filed 22 disclosed large-shareholding filings in Yellow Hat Ltd. (9882), most recently on 2026-02-16. 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 Yellow Hat Ltd. have?

Yellow Hat Ltd. has 22 buy-side and 10 sell-side disclosures on record, covering ¥14.5B ($93.8M) in total reported value, spanning 2021-06-11 to 2026-02-16.

Where does StockDrifts get Yellow Hat 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.

Yellow Hat Ltd. 9882

Company

株式会社イエローハットYellow Hat Ltd.

Investors

Buys

Total Value

¥14.5B ($93.8M)

Avg Return

+38.37%

Last Filing

2026-02-16

Yellow Hat Ltd. (9882) has 22 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 12 distinct investors. Together those filings cover ¥14.5B ($93.8M) in reported transaction value. The earliest filing StockDrifts holds for Yellow Hat Ltd. is dated 2021-06-11; the most recent is 2026-02-16. 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 +38.37%, 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	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	11.0M	¥1,745	-0.9%	¥1.6B ($10.6M)
2026-02-16	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	12.3M	¥1,695	-7.8%	¥20.9B ($134.8M)
2026-02-06	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	12.3M	¥1,651	-5.4%	¥20.4B ($131.3M)
2026-01-20	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	12.3M	¥1,674	-6.7%	¥2.4B ($15.5M)
2025-07-09	BUY	unknown	株式会社イエローハット YELLOW HAT LTD.	other	0	¥1,528	+2.2%	-
2025-07-09	BUY	unknown	株式会社イエローハット YELLOW HAT LTD.	other	0	¥1,528	+2.2%	-
2025-06-27	BUY	Market Buy	イエローハット共和会理事長遠藤幸一 koichi endo	strategic	5.5M	¥1,538	+1.6%	¥1.0B ($6.5M)
2024-12-24	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	6.1M	¥1,315.5	+18.7%	¥394M ($2.5M)
2024-11-19	BUY	unknown	イエローハット共和会理事長遠藤幸一 koichi endo	strategic	2.7M	¥1,260	+24.0%	¥3.4B ($21.9M)
2024-11-19	SELL	unknown	イエローハット共和会理事長阿部英司 eiji abe	strategic	0	¥1,260	-24.0%	¥3.4B ($21.8M)
2024-10-22	SELL	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	26.1K	¥1,283.5	-21.7%	¥327M ($2.1M)
2024-10-22	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	5.8M	¥1,283.5	+21.7%	¥237M ($1.5M)
2024-10-22	SELL	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.0M	¥1,283.5	-21.7%	¥429M ($2.8M)
2024-10-11	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	5.6M	¥1,286.5	+21.4%	¥1.1B ($7.0M)
2024-09-24	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	280.8K	¥1,224	+27.6%	¥344M ($2.2M)
2024-09-24	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.3M	¥1,224	+27.6%	¥2.8B ($18.3M)
2024-08-22	SELL	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	54.4K	¥1,260.5	-23.9%	¥415M ($2.7M)
2024-08-22	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.4M	¥1,260.5	+23.9%	¥3.0B ($19.6M)
2024-08-22	SELL	Market Buy	ティー・ロウ・プライス・ジャパン株式会社 T. Rowe Price Japan, Inc.	passive	1.4M	¥1,260.5	-23.9%	¥1.5B ($9.9M)
2024-08-14	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	4.8M	¥1,238.5	+26.1%	¥705M ($4.5M)
2024-08-13	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	4.2M	¥1,239.5	+26.0%	¥712M ($4.6M)
2024-08-09	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	3.6M	¥1,236.5	+26.3%	¥716M ($4.6M)
2024-08-02	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	3.0M	¥1,276	+22.4%	¥688M ($4.4M)
2024-07-26	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	2.5M	¥1,174	+33.0%	¥2.9B ($19.0M)
2024-02-22	SELL	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	384.7K	¥954.5	-63.6%	¥200M ($1.3M)
2024-02-22	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.7M	¥954.5	+63.6%	¥686M ($4.4M)
2023-11-22	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	253.5K	¥871	-79.3%	¥17M ($112K)
2023-11-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	2.2M	¥871	+79.3%	¥1.9B ($12.2M)
2023-10-06	BUY	Market Buy	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	593.3K	¥919.5	+69.9%	¥546M ($3.5M)
2023-10-06	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.0M	¥919.5	+69.9%	¥1.8B ($11.8M)
2023-06-22	BUY	unknown	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.2M	¥930	+68.0%	¥2.0B ($13.1M)
2023-06-22	BUY	Market Buy	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	2.9M	¥930	+68.0%	¥455M ($2.9M)
2023-06-22	BUY	Market Buy	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	275.6K	¥930	+68.0%	¥28M ($180K)
2023-06-22	SELL	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	35.8K	¥930	-68.0%	¥422M ($2.7M)
2022-12-23	BUY	unknown	鍵山幸一郎 Koichiro Kagiyama	strategic	788.4K	¥886	+76.3%	¥699M ($4.5M)
2022-12-23	SELL	unknown	株式会社幸栄企画 Koueikikaku CO., LTD.	strategic	6.3M	¥886	-76.3%	¥203M ($1.3M)
2021-06-11	SELL	unknown	イエローハット共和会理事長平賀治郎 jiro hiraga	strategic	0	¥953.5	-63.8%	¥2.9B ($18.7M)
2021-06-11	BUY	unknown	イエローハット共和会理事長阿部英司 eiji abe	strategic	2.7M	¥953.5	+63.8%	¥2.6B ($16.5M)

Frequently asked questions

Who has been buying Yellow Hat Ltd. stock?: 12 distinct investors have filed 22 disclosed large-shareholding filings in Yellow Hat Ltd. (9882), most recently on 2026-02-16. 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 Yellow Hat Ltd. have?: Yellow Hat Ltd. has 22 buy-side and 10 sell-side disclosures on record, covering ¥14.5B ($93.8M) in total reported value, spanning 2021-06-11 to 2026-02-16.
Where does StockDrifts get Yellow Hat 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 Yellow Hat Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.