Who has been buying Takeda Pharmaceutical Company Limited stock?

17 distinct investors have filed 22 disclosed large-shareholding filings in Takeda Pharmaceutical Company Limited (4502), most recently on 2025-09-19. 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 Takeda Pharmaceutical Company Limited have?

Takeda Pharmaceutical Company Limited has 22 buy-side and 11 sell-side disclosures on record, covering ¥56.0B ($361.0M) in total reported value, spanning 2021-07-06 to 2025-09-19.

Where does StockDrifts get Takeda Pharmaceutical Company Limited 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.

Takeda Pharmaceutical Company Limited 4502

Company

武田薬品工業株式会社Takeda Pharmaceutical Company Limited

Investors

Buys

Total Value

¥56.0B ($361.0M)

Avg Return

+39.40%

Last Filing

2025-09-19

Takeda Pharmaceutical Company Limited (4502) has 22 disclosed large-shareholding filings and 11 disclosed disposals on record, filed by 17 distinct investors. Together those filings cover ¥56.0B ($361.0M) in reported transaction value. The earliest filing StockDrifts holds for Takeda Pharmaceutical Company Limited is dated 2021-07-06; the most recent is 2025-09-19. 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 +39.40%, 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
2025-09-19	SELL	unknown	アモーヴァ・アセットマネジメント株式会社 Amova Asset Management Co., Ltd.	other	34.2M	¥4,478	-24.5%	¥2.8B ($18.4M)
2025-09-19	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	49.6M	¥4,478	-24.5%	¥7.1B ($46.0M)
2025-04-17	BUY	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	2.7M	¥4,168	+33.8%	¥3.3B ($21.4M)
2025-04-17	BUY	Market Buy	ブラックロック・インスティテューショナル・トラスト・カンパニー、エヌ.エイ.(BlackRock Institutional Trust Company BlackRock Institutional Trust Company, N.A.	passive	26.0M	¥4,168	+33.8%	¥15.9B ($102.7M)
2025-04-17	BUY	Market Buy	ブラックロック・ファンド・アドバイザーズ BlackRock Fund Advisors	passive	33.4M	¥4,168	+33.8%	¥663M ($4.3M)
2025-04-17	BUY	Market Buy	ブラックロック・アセット・マネジメント・アイルランド・リミテッド BlackRock Asset Management Ireland Limited	passive	12.5M	¥4,168	+33.8%	¥7.3B ($47.1M)
2025-04-17	BUY	Market Buy	ブラックロック・アセット・マネジメント・カナダ・リミテッド BlackRock Asset Management Canada Limited	passive	2.3M	¥4,168	+33.8%	¥3.3B ($21.4M)
2025-04-17	BUY	Market Buy	ブラックロック(ルクセンブルグ)エス・エーS.A.) BlackRock (Luxembourg	passive	2.6M	¥4,168	+33.8%	¥10.8B ($69.6M)
2025-04-17	BUY	Market Buy	ブラックロック・ファンド・マネジャーズ・リミテッド BlackRock Fund Managers Limited	passive	4.5M	¥4,168	+33.8%	¥1.3B ($8.6M)
2025-04-17	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	5.7M	¥4,168	+33.8%	¥5.3B ($34.2M)
2025-04-17	BUY	Market Buy	ブラックロック・フィナンシャル・マネジメント・インク(BlackRock Financial Management BlackRock Financial Management, Inc.	passive	2.4M	¥4,168	+33.8%	¥10.0B ($64.3M)
2025-04-17	BUY	Market Buy	ブラックロック・アドバイザーズ・エルエルシー(BlackRock Advisers BlackRock Advisers, LLC	passive	2.6M	¥4,168	+33.8%	¥10.9B ($70.2M)
2025-04-17	BUY	Market Buy	アペリオ・グループ・エルエルシー(Aperio Group Aperio Group, LLC	passive	1.6M	¥4,168	+33.8%	¥6.7B ($43.2M)
2025-04-17	SELL	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	36.0M	¥4,168	-33.8%	¥1.3B ($8.6M)
2025-04-17	BUY	Market Buy	ブラックロック・インベストメント・マネジメント (オーストラリア)リミテッドLimited) BlackRock Investment Management (Australia	passive	1.7M	¥4,168	+33.8%	¥7.2B ($46.5M)
2025-04-17	SELL	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	1.4M	¥4,168	-33.8%	¥2.0B ($12.8M)
2024-04-18	BUY	Market Buy	ブラックロック・ファンド・マネジャーズ・リミテッド BlackRock Fund Managers Limited	passive	4.1M	¥4,089	+36.3%	¥1.9B ($12.5M)
2024-04-18	SELL	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	1.9M	¥4,089	-36.3%	¥2.6B ($16.7M)
2024-04-18	SELL	Market Buy	ブラックロック・インスティテューショナル・トラスト・カンパニー、エヌ.エイ.(BlackRock Institutional Trust Company BlackRock Institutional Trust Company, N.A.	passive	22.2M	¥4,089	-36.3%	¥13.6B ($87.7M)
2024-04-18	BUY	Market Buy	ブラックロック・ファンド・アドバイザーズ BlackRock Fund Advisors	passive	33.1M	¥4,089	+36.3%	¥29.8B ($192.0M)
2024-04-18	BUY	Market Buy	ブラックロック・アセット・マネジメント・アイルランド・リミテッド BlackRock Asset Management Ireland Limited	passive	10.7M	¥4,089	+36.3%	¥10.4B ($66.8M)
2024-04-18	SELL	Market Buy	ブラックロック・アセット・マネジメント・カナダ・リミテッド BlackRock Asset Management Canada Limited	passive	1.6M	¥4,089	-36.3%	¥647M ($4.2M)
2024-04-18	BUY	Market Buy	ブラックロック(ルクセンブルグ)エス・エーS.A.) BlackRock (Luxembourg	passive	377.1K	¥4,089	+36.3%	¥121.0B ($780.6M)
2024-04-18	SELL	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	4.5M	¥4,089	-36.3%	¥4.5B ($29.2M)
2024-04-18	BUY	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	1.8M	¥4,089	+36.3%	¥647M ($4.2M)
2024-04-18	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	36.0M	¥4,089	+36.3%	¥52.4B ($338.1M)
2023-10-19	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	50.9M	¥4,363	-27.8%	¥44.2B ($285.1M)
2023-10-19	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	34.7M	¥4,363	+27.8%	¥9.7B ($62.4M)
2022-12-06	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	32.5M	¥3,980	+40.1%	¥27.7B ($178.8M)
2022-12-06	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	61.0M	¥3,980	+40.1%	¥29.0B ($186.9M)
2021-07-06	SELL	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	2.6M	¥3,698	-50.8%	¥9.3B ($60.3M)
2021-07-06	BUY	Market Buy	ブラックロック・インスティテューショナル・トラスト・カンパニー、エヌ.エイ.(BlackRock Institutional Trust Company BlackRock Institutional Trust Company, N.A.	passive	25.4M	¥3,698	+50.8%	¥2.9B ($18.8M)
2021-07-06	BUY	Market Buy	ブラックロック・ファンド・アドバイザーズ BlackRock Fund Advisors	passive	25.7M	¥3,698	+50.8%	¥1.2B ($7.5M)
2021-07-06	BUY	Market Buy	ブラックロック・アセット・マネジメント・アイルランド・リミテッド BlackRock Asset Management Ireland Limited	passive	8.1M	¥3,698	+50.8%	¥7.0B ($45.2M)
2021-07-06	BUY	Market Buy	ブラックロック・アセット・マネジメント・カナダ・リミテッド BlackRock Asset Management Canada Limited	passive	1.7M	¥3,698	+50.8%	¥6.3B ($40.9M)
2021-07-06	SELL	Market Buy	ブラックロック・ライフ・リミテッド BlackRock Life Limited	passive	1.2M	¥3,698	-50.8%	¥2.3B ($15.1M)
2021-07-06	BUY	Market Buy	ブラックロック(ルクセンブルグ)エス・エーS.A.) BlackRock (Luxembourg	passive	2.0M	¥3,698	+50.8%	¥7.6B ($48.9M)
2021-07-06	BUY	Market Buy	ブラックロック・ファンド・マネジャーズ・リミテッド BlackRock Fund Managers Limited	passive	3.6M	¥3,698	+50.8%	¥5.8B ($37.7M)
2021-07-06	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	5.6M	¥3,698	+50.8%	¥20.6B ($133.0M)
2021-07-06	BUY	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	1.8M	¥3,698	+50.8%	¥584M ($3.8M)
2021-07-06	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	23.2M	¥3,698	+50.8%	¥23.3B ($150.6M)

Frequently asked questions

Who has been buying Takeda Pharmaceutical Company Limited stock?: 17 distinct investors have filed 22 disclosed large-shareholding filings in Takeda Pharmaceutical Company Limited (4502), most recently on 2025-09-19. 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 Takeda Pharmaceutical Company Limited have?: Takeda Pharmaceutical Company Limited has 22 buy-side and 11 sell-side disclosures on record, covering ¥56.0B ($361.0M) in total reported value, spanning 2021-07-06 to 2025-09-19.
Where does StockDrifts get Takeda Pharmaceutical Company Limited 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 Takeda Pharmaceutical Company Limited. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.