Who has been buying ORIX Corporation stock?

17 distinct investors have filed 11 disclosed large-shareholding filings in ORIX Corporation (8591), 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 ORIX Corporation have?

ORIX Corporation has 11 buy-side and 10 sell-side disclosures on record, covering ¥76.1B ($491.1M) in total reported value, spanning 2021-05-11 to 2025-09-19.

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.

ORIX Corporation 8591

Company

オリックス株式会社ORIX Corporation

Investors

Buys

Total Value

¥76.1B ($491.1M)

Avg Return

+98.49%

Last Filing

2025-09-19

ORIX Corporation (8591) has 11 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 17 distinct investors. Together those filings cover ¥76.1B ($491.1M) in reported transaction value. The earliest filing StockDrifts holds for ORIX Corporation is dated 2021-05-11; the most recent is 2025-09-19. Across these filings the average return since disclosure is +98.49%, 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	25.3M	¥3,989	-54.1%	¥9.7B ($62.9M)
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	34.8M	¥3,989	-54.1%	¥11.6B ($74.8M)
2025-03-07	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	1.3M	¥3,132	-96.2%	¥29M ($188K)
2025-03-07	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	1.0M	¥3,132	-96.2%	¥7M ($47K)
2025-03-07	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	3.0M	¥3,132	-	¥9.5B ($61.5M)
2025-03-07	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	23.1M	¥3,132	+96.2%	¥14.2B ($91.6M)
2025-03-07	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	1.6M	¥3,132	-	-
2025-03-07	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	828.8K	¥3,132	+96.2%	¥2.4B ($15.8M)
2025-03-07	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	4.8M	¥3,132	-	¥15.1B ($97.7M)
2025-03-07	BUY	Market Buy	ブラックロック・ライフ・リミテッド BlackRock Life Limited	passive	392.7K	¥3,132	+96.2%	¥1.0B ($6.5M)
2025-03-07	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	1.5M	¥3,132	-	¥4.6B ($29.5M)
2025-03-07	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	8.3M	¥3,132	+96.2%	¥113M ($728K)
2025-03-07	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	22.5M	¥3,132	+96.2%	¥226M ($1.5M)
2025-03-07	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	16.5M	¥3,132	-96.2%	¥138M ($893K)
2023-10-05	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	29.4M	¥2,689.5	+128.5%	¥8.6B ($55.7M)
2023-10-05	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	40.1M	¥2,689.5	-128.5%	¥18.6B ($120.0M)
2023-05-01	SELL	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	35.5M	¥2,328.5	-163.9%	¥23.3B ($150.3M)
2023-05-01	BUY	Market Buy	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	13.6M	¥2,328.5	+163.9%	¥13.5B ($87.2M)
2023-05-01	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	867.1K	¥2,328.5	-163.9%	¥20.7B ($133.6M)
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	48.0M	¥2,171.5	+183.0%	¥10.9B ($70.5M)
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	26.7M	¥2,171.5	+183.0%	¥14.2B ($91.7M)
2021-08-19	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	43.9M	¥1,973.5	+211.4%	¥86.6B ($558.6M)
2021-08-19	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	20.6M	¥1,973.5	+211.4%	¥40.6B ($261.9M)
2021-05-11	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	43.6M	¥1,778	-245.7%	¥1.4B ($8.8M)
2021-05-11	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	19.3M	¥1,778	-245.7%	¥2.1B ($13.3M)

Frequently asked questions

Who has been buying ORIX Corporation stock?: 17 distinct investors have filed 11 disclosed large-shareholding filings in ORIX Corporation (8591), 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 ORIX Corporation have?: ORIX Corporation has 11 buy-side and 10 sell-side disclosures on record, covering ¥76.1B ($491.1M) in total reported value, spanning 2021-05-11 to 2025-09-19.
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.