Who has been buying Kirin Holdings Company, Limited stock?

21 distinct investors have filed 54 disclosed large-shareholding filings in Kirin Holdings Company, Limited (2503), most recently on 2026-04-21. 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 Kirin Holdings Company, Limited have?

Kirin Holdings Company, Limited has 54 buy-side and 33 sell-side disclosures on record, covering ¥379.4B ($2.4B) in total reported value, spanning 2021-04-06 to 2026-04-21.

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.

Kirin Holdings Company, Limited 2503

Company

キリンホールディングス株式会社Kirin Holdings Company, Limited

Investors

Buys

Total Value

¥379.4B ($2.4B)

Avg Return

+20.85%

Last Filing

2026-04-21

Kirin Holdings Company, Limited (2503) has 54 disclosed large-shareholding filings and 33 disclosed disposals on record, filed by 21 distinct investors. Together those filings cover ¥379.4B ($2.4B) in reported transaction value. The earliest filing StockDrifts holds for Kirin Holdings Company, Limited is dated 2021-04-06; the most recent is 2026-04-21. Across these filings the average return since disclosure is +20.85%, 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
2026-11-06	BUY	Market Buy	野村アセットマネジメント株式会社	other	40.8M	¥2,940	+4.1%	¥15.6B ($100.6M)
2026-11-06	SELL	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	¥2,940	-4.1%	¥13.4B ($86.7M)
2026-11-06	BUY	unknown	野村證券株式会社	other	-6.2K	-	-	-
2026-10-06	SELL	unknown	野村アセットマネジメント株式会社	other	35.5M	¥2,812	-8.8%	¥11.5B ($74.0M)
2026-10-06	SELL	unknown	野村證券株式会社	other	40.8K	¥2,812	-8.8%	¥5.5B ($35.5M)
2026-10-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	6.8M	¥2,812	-	¥19.0B ($122.5M)
2026-04-21	BUY	unknown	野村アセットマネジメント株式会社	other	39.6M	¥2,579	+18.6%	¥102.1B ($658.7M)
2026-04-21	BUY	unknown	野村證券株式会社	other	2.0M	¥2,579	+18.6%	¥5.1B ($33.0M)
2026-03-18	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	1.4M	¥2,595.5	+17.9%	¥847M ($5.5M)
2026-03-18	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	18.2M	¥2,595.5	+17.9%	¥16.5B ($106.6M)
2026-03-18	BUY	Market Buy	ブラックロック・ジャパン株式会社	passive	16.4M	¥2,595.5	+17.9%	¥13.6B ($87.4M)
2026-03-18	BUY	Market Buy	アペリオ・グループ・エルエルシー(Aperio Group	passive	1.2M	¥2,595.5	-	¥3.2B ($20.8M)
2026-03-18	SELL	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	730.1K	¥2,595.5	-17.9%	¥847M ($5.5M)
2026-03-18	BUY	Market Buy	ブラックロック・インベストメント・マネジメント (オーストラリア)リミテッドLimited) BlackRock Investment Management (Australia	passive	824.0K	¥2,595.5	-	¥2.1B ($13.8M)
2026-03-18	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	3.0M	¥2,595.5	+17.9%	¥3.4B ($21.9M)
2026-03-18	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	1.5M	¥2,595.5	+17.9%	¥212M ($1.4M)
2026-03-18	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	passive	11.1M	¥2,595.5	-17.9%	¥11.0B ($71.1M)
2026-03-18	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	1.0M	¥2,595.5	-17.9%	¥847M ($5.5M)
2026-03-18	SELL	Market Buy	ブラックロック・アドバイザーズ・エルエルシー(BlackRock Advisers	passive	518.8K	¥2,595.5	-17.9%	¥1.7B ($10.9M)
2026-03-18	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	7.7M	¥2,595.5	+17.9%	¥10.2B ($65.6M)
2025-09-19	BUY	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	19.8M	¥2,183	+40.2%	¥43.1B ($278.3M)
2025-09-19	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	26.6M	¥2,183	+40.2%	¥58.1B ($374.9M)
2025-03-21	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	25.9M	¥2,080.5	-47.1%	¥3.0B ($19.6M)
2025-03-21	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	18.2M	¥2,080.5	-47.1%	¥2.5B ($15.9M)
2024-01-10	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	27.4M	¥2,119	+44.4%	¥194M ($1.2M)
2024-01-10	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	19.4M	¥2,119	+44.4%	¥581M ($3.7M)
2023-12-06	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	27.3M	¥2,126	-43.9%	¥1.2B ($7.5M)
2023-12-06	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	19.1M	¥2,126	+43.9%	¥389M ($2.5M)
2023-09-22	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	19.0M	¥2,113.5	+44.8%	¥1.2B ($7.5M)
2023-09-22	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	27.8M	¥2,113.5	-44.8%	¥7.5B ($48.6M)
2023-08-07	BUY	Market Buy	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	other	1.8M	¥2,102.5	+17.4%	¥3.8B ($24.4M)
2023-08-07	BUY	Market Buy	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	other	1.8M	¥2,102.5	+17.4%	¥3.8B ($24.4M)
2023-08-07	BUY	Market Buy	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	9.7M	¥2,078	+47.3%	¥190M ($1.2M)
2023-08-07	BUY	Market Buy	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	other	1.8M	¥2,102.5	+17.4%	¥3.8B ($24.4M)
2023-08-07	BUY	Market Buy	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	other	1.8M	¥2,078	+23.9%	¥3.7B ($24.1M)
2023-08-07	BUY	Market Buy	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	other	1.8M	¥2,078	+23.9%	¥3.7B ($24.1M)
2023-08-07	SELL	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	26.2M	¥2,078	-47.3%	¥9.3B ($60.0M)
2023-08-07	SELL	Market Buy	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	487.7K	¥2,078	-47.3%	¥13.1B ($84.5M)
2023-07-06	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	31.4M	¥2,071	+47.8%	¥379M ($2.4M)
2023-07-06	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	18.3M	¥2,071	+47.8%	¥189M ($1.2M)
2023-04-06	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	18.3M	¥2,101	+45.6%	¥192M ($1.2M)
2023-04-06	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	31.2M	¥2,101	-45.6%	¥384M ($2.5M)
2023-02-06	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	31.4M	¥2,035.5	-50.3%	¥186M ($1.2M)
2023-02-06	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	18.2M	¥2,035.5	+50.3%	¥558M ($3.6M)
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	31.5M	¥1,925	+59.0%	¥176M ($1.1M)
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	17.9M	¥1,925	+59.0%	¥352M ($2.3M)
2023-01-06	BUY	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	30.6M	¥1,946	+57.3%	¥59.5B ($384.0M)
2023-01-06	BUY	Market Buy	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	9.6M	¥1,946	+57.3%	¥18.6B ($120.1M)
2023-01-06	BUY	Market Buy	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	6.8M	¥1,946	+57.3%	¥13.2B ($84.9M)
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	31.4M	¥2,123	+44.1%	¥3.7B ($23.8M)

Showing the 50 most recent of 114 filings.

Frequently asked questions

Who has been buying Kirin Holdings Company, Limited stock?: 21 distinct investors have filed 54 disclosed large-shareholding filings in Kirin Holdings Company, Limited (2503), most recently on 2026-04-21. 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 Kirin Holdings Company, Limited have?: Kirin Holdings Company, Limited has 54 buy-side and 33 sell-side disclosures on record, covering ¥379.4B ($2.4B) in total reported value, spanning 2021-04-06 to 2026-04-21.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.