Who has been buying Odakyu Electric Railway Co., Ltd. stock?

19 distinct investors have filed 24 disclosed large-shareholding filings in Odakyu Electric Railway Co., Ltd. (9007), 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 Odakyu Electric Railway Co., Ltd. have?

Odakyu Electric Railway Co., Ltd. has 24 buy-side and 30 sell-side disclosures on record, covering ¥49.6B ($320.3M) in total reported value, spanning 2021-04-21 to 2025-09-19.

Where does StockDrifts get Odakyu Electric Railway Co., 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.

Odakyu Electric Railway Co., Ltd. 9007

Company

小田急電鉄株式会社Odakyu Electric Railway Co., Ltd.

Investors

Buys

Total Value

¥49.6B ($320.3M)

Avg Return

-10.32%

Last Filing

2025-09-19

Odakyu Electric Railway Co., Ltd. (9007) has 24 disclosed large-shareholding filings and 30 disclosed disposals on record, filed by 19 distinct investors. Together those filings cover ¥49.6B ($320.3M) in reported transaction value. The earliest filing StockDrifts holds for Odakyu Electric Railway Co., Ltd. is dated 2021-04-21; 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 -10.32%, 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
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	7.5M	¥1,717.5	+3.9%	¥63M ($408K)
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	9.0M	¥1,717.5	+3.9%	¥1.5B ($9.4M)
2025-09-19	SELL	unknown	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	other	3.9M	¥1,717.5	+3.9%	¥1.2B ($7.8M)
2025-07-07	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	18.6M	¥1,675	-1.4%	¥31.2B ($201.5M)
2025-01-22	BUY	Market Buy	ニッセイアセットマネジメント株式会社 Nissay Asset Management Company	other	437.0K	¥1,408	+17.3%	¥615M ($4.0M)
2025-01-22	SELL	Market Buy	日本生命保険相互会社 Nippon Life Insurance Company	passive	15.2M	¥1,408	-17.3%	¥5.6B ($35.8M)
2025-01-09	SELL	Market Buy	第一生命保険株式会社 The Dai-ichi Life Insurance Company, Limited	passive	16.8M	¥1,415.5	-16.6%	¥5.7B ($36.7M)
2024-09-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	15.8M	¥1,711.5	-3.5%	¥3.5B ($22.4M)
2024-09-06	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	-100.4K	¥1,711.5	+3.5%	¥8.8B ($57.0M)
2024-09-06	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	-32.2K	¥1,711.5	+3.5%	¥63M ($407K)
2024-09-05	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	7.5M	¥1,706	-3.2%	¥440M ($2.8M)
2024-09-05	SELL	unknown	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	other	4.6M	¥1,706	+3.2%	¥1.6B ($10.1M)
2024-09-05	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	9.9M	¥1,706	-3.2%	¥1.8B ($11.8M)
2024-06-07	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	13.8M	¥1,531.5	+7.8%	¥21.1B ($136.3M)
2024-06-07	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	5.0M	¥1,531.5	+7.8%	¥7.7B ($49.7M)
2024-06-07	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	-16.5K	¥1,531.5	+7.8%	-
2024-06-06	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	2.2M	¥1,548.5	-6.6%	¥4.1B ($26.1M)
2024-06-06	SELL	Market Buy	ブラックロック・ファンド・アドバイザーズ BlackRock Fund Advisors	passive	3.6M	¥1,548.5	-6.6%	¥4.3B ($28.0M)
2024-06-06	SELL	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	620.2K	¥1,548.5	-6.6%	¥3.0B ($19.5M)
2024-06-06	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	840.3K	¥1,548.5	+6.6%	¥1.3B ($8.4M)
2024-06-06	SELL	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	269.0K	¥1,548.5	-6.6%	¥913M ($5.9M)
2024-06-06	SELL	Market Buy	ブラックロック・インベストメント・マネジメント (オーストラリア)リミテッドLimited) BlackRock Investment Management (Australia	passive	2.4K	¥1,548.5	-6.6%	¥571M ($3.7M)
2024-06-06	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	7.2M	¥1,548.5	+6.6%	¥856M ($5.5M)
2024-06-06	SELL	negotiated	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	8.8M	¥1,548.5	-6.6%	¥628M ($4.0M)
2024-06-06	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	5.5M	¥1,548.5	+6.6%	¥8.5B ($55.0M)
2024-06-06	SELL	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	5.9M	¥1,548.5	-6.6%	¥856M ($5.5M)
2024-01-05	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	3.4M	¥2,217.5	-25.6%	¥735M ($4.7M)
2024-01-05	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	7.2M	¥2,217.5	+25.6%	¥8.0B ($51.7M)
2024-01-05	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	4.1M	¥2,217.5	+25.6%	¥3.7B ($23.7M)
2023-12-05	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	4.8M	¥2,133	-22.6%	¥1.2B ($7.6M)
2023-12-05	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	6.4M	¥2,133	-22.6%	¥1.8B ($11.7M)
2023-12-05	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	2.6M	¥2,133	-22.6%	¥1.3B ($8.1M)
2023-12-05	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	831.8K	¥2,133	-22.6%	¥314M ($2.0M)
2023-12-05	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	830.0K	¥2,133	-22.6%	¥393M ($2.5M)
2023-12-05	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	380.3K	¥2,133	-22.6%	¥811M ($5.2M)
2023-12-05	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	6.5M	¥2,133	-22.6%	¥2.4B ($15.7M)
2023-10-05	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	6.7M	¥2,091	+21.0%	¥462M ($3.0M)
2023-10-05	SELL	negotiated	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	9.2M	¥2,091	+21.0%	¥5.4B ($34.8M)
2023-10-05	SELL	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	5.5M	¥2,091	+21.0%	¥2.5B ($15.9M)
2023-03-03	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	5.5M	¥1,644	+0.4%	¥9.1B ($58.7M)
2023-03-03	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	2.0M	¥1,644	+0.4%	¥3.3B ($21.0M)
2023-03-03	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	715.5K	¥1,644	+0.4%	¥1.2B ($7.6M)
2023-03-03	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	674.2K	¥1,644	+0.4%	¥1.1B ($7.2M)
2023-03-03	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	4.3M	¥1,644	+0.4%	¥7.0B ($45.3M)
2023-03-03	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	5.3M	¥1,644	+0.4%	¥8.8B ($56.5M)
2022-11-21	SELL	Market Buy	第一生命保険株式会社 The Dai-ichi Life Insurance Company, Limited	passive	20.8M	¥1,750	+5.7%	¥6.5B ($42.0M)
2022-06-20	SELL	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	3.0M	¥1,780	+7.3%	¥459M ($3.0M)
2022-06-20	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	10.8M	¥1,780	+7.3%	¥6.2B ($39.8M)
2022-06-20	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	5.8M	¥1,780	-7.3%	¥10.2B ($66.0M)
2022-01-20	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	6.9M	¥2,053	-19.6%	¥14.1B ($91.1M)

Showing the 50 most recent of 61 filings.

Frequently asked questions

Who has been buying Odakyu Electric Railway Co., Ltd. stock?: 19 distinct investors have filed 24 disclosed large-shareholding filings in Odakyu Electric Railway Co., Ltd. (9007), 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 Odakyu Electric Railway Co., Ltd. have?: Odakyu Electric Railway Co., Ltd. has 24 buy-side and 30 sell-side disclosures on record, covering ¥49.6B ($320.3M) in total reported value, spanning 2021-04-21 to 2025-09-19.
Where does StockDrifts get Odakyu Electric Railway Co., 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 Odakyu Electric Railway Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.