Who has been buying Chubu Electric Power Company, Incorporated stock?

22 distinct investors have filed 36 disclosed large-shareholding filings in Chubu Electric Power Company, Incorporated (9502), most recently on 2026-01-20. 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 Chubu Electric Power Company, Incorporated have?

Chubu Electric Power Company, Incorporated has 36 buy-side and 23 sell-side disclosures on record, covering ¥95.7B ($617.4M) in total reported value, spanning 2021-08-30 to 2026-01-20.

Where does StockDrifts get Chubu Electric Power Company, Incorporated 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.

Chubu Electric Power Company, Incorporated 9502

Company

中部電力株式会社Chubu Electric Power Company, Incorporated

Investors

Buys

Total Value

¥95.7B ($617.4M)

Avg Return

+68.17%

Last Filing

2026-01-20

Chubu Electric Power Company, Incorporated (9502) has 36 disclosed large-shareholding filings and 23 disclosed disposals on record, filed by 22 distinct investors. Together those filings cover ¥95.7B ($617.4M) in reported transaction value. The earliest filing StockDrifts holds for Chubu Electric Power Company, Incorporated is dated 2021-08-30; the most recent is 2026-01-20. 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 +68.17%, 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
2026-08-06	SELL	unknown	アモーヴァ・アセットマネジメント株式会社	other	12.2M	¥2,709.5	-4.0%	¥8.2B ($53.0M)
2026-08-06	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社	other	21.7M	¥2,709.5	-4.0%	¥12.1B ($78.2M)
2026-08-06	SELL	unknown	三井住友信託銀行株式会社	other	530.7K	¥2,709.5	-4.0%	¥1.4B ($9.3M)
2026-01-20	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	1.1M	¥2,212.5	-25.6%	¥3.2B ($20.6M)
2026-01-20	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	passive	10.7M	¥2,212.5	+25.6%	¥29.8B ($192.4M)
2026-01-20	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	20.4M	¥2,212.5	+25.6%	¥56.7B ($365.6M)
2026-01-20	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	13.2M	¥2,212.5	+25.6%	¥36.6B ($235.9M)
2026-01-20	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	838.5K	¥2,212.5	-25.6%	¥2.3B ($15.0M)
2026-01-20	SELL	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	1.2M	¥2,212.5	-25.6%	¥3.3B ($21.4M)
2026-01-20	SELL	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	1.2M	¥2,212.5	-25.6%	¥3.4B ($22.2M)
2026-01-20	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	976.3K	¥2,212.5	-25.6%	¥2.7B ($17.5M)
2026-01-20	SELL	Market Buy	ブラックロック・ジャパン株式会社	passive	13.1M	¥2,212.5	-25.6%	¥36.6B ($235.8M)
2025-11-04	SELL	negotiated	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	unknown	0	¥2,119	-31.2%	¥3.4B ($21.8M)
2025-11-04	BUY	negotiated	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	1.6M	¥2,119	+31.2%	¥1.4B ($9.3M)
2025-11-04	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	7.3M	¥2,119	+31.2%	¥1.9B ($12.4M)
2025-11-04	SELL	negotiated	MUFGセキュリティーズEMEA MUFG Securities EMEA plc	unknown	0	¥2,119	-31.2%	¥6.3B ($40.4M)
2025-11-04	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	16.6M	¥2,119	-31.2%	¥7.4B ($47.7M)
2025-11-04	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	4.6M	¥2,119	-31.2%	¥4.8B ($31.1M)
2025-09-19	BUY	negotiated	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	15.2M	¥2,057	+35.1%	¥468M ($3.0M)
2025-09-19	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	26.1M	¥2,057	-35.1%	¥7.3B ($47.3M)
2025-09-19	SELL	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	1.1M	¥2,057	-35.1%	¥327.4B ($2.1B)
2025-07-18	BUY	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	548.7K	¥1,809.5	+53.6%	¥94.2B ($607.9M)
2025-07-18	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	10.3M	¥1,809.5	-53.6%	¥137M ($885K)
2025-07-18	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	17.5M	¥1,809.5	-53.6%	¥11.0B ($70.8M)
2025-07-18	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	9.7M	¥1,809.5	-53.6%	¥11.2B ($72.6M)
2025-07-18	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	1.7M	¥1,809.5	+53.6%	¥411M ($2.7M)
2025-07-18	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	2.0M	¥1,809.5	+53.6%	¥2.1B ($13.3M)
2025-07-18	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	13.9M	¥1,809.5	+53.6%	¥8.1B ($52.2M)
2024-09-02	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	6.9M	¥1,826.5	+52.2%	¥12.6B ($81.2M)
2024-09-02	BUY	negotiated	MUFGセキュリティーズ(カナダ) MUFG Securities(Canada	other	1.6M	¥1,826.5	+52.2%	¥2.9B ($18.9M)
2024-09-02	BUY	negotiated	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	957.9K	¥1,826.5	+52.2%	¥1.7B ($11.3M)
2024-09-02	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	6.4M	¥1,826.5	+52.2%	¥11.7B ($75.8M)
2024-09-02	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	20.0M	¥1,826.5	+52.2%	¥36.6B ($236.1M)
2024-09-02	BUY	negotiated	MUFGセキュリティーズEMEA MUFG Securities EMEA plc	other	2.9M	¥1,826.5	+52.2%	¥5.3B ($34.4M)
2024-07-29	SELL	negotiated	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	786.8K	¥1,865.5	-49.0%	¥5.2B ($33.8M)
2024-07-29	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	6.4M	¥1,865.5	+49.0%	¥283M ($1.8M)
2024-07-29	BUY	negotiated	MUFGセキュリティーズEMEA MUFG Securities EMEA plc	other	2.4M	¥1,865.5	+49.0%	¥4.5B ($29.2M)
2024-07-29	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	20.5M	¥1,865.5	+49.0%	¥1.8B ($11.9M)
2024-07-29	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	6.9M	¥1,865.5	-49.0%	¥4.2B ($27.4M)
2024-04-01	BUY	negotiated	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	3.6M	¥1,944	+43.0%	¥6.9B ($44.6M)
2024-04-01	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	6.2M	¥1,944	+43.0%	¥12.1B ($77.8M)
2024-04-01	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	19.5M	¥1,944	+43.0%	¥37.8B ($244.1M)
2024-04-01	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	9.2M	¥1,944	+43.0%	¥17.9B ($115.2M)
2024-02-05	SELL	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	9.2M	¥1,969.5	-41.1%	¥4.5B ($28.9M)
2024-02-05	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	6.4M	¥1,969.5	+41.1%	¥896M ($5.8M)
2024-02-05	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	20.3M	¥1,969.5	-41.1%	¥11.3B ($73.2M)
2023-02-20	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	11.5M	¥1,450	+91.7%	¥16.6B ($107.4M)
2023-02-20	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	5.9M	¥1,450	+91.7%	¥989M ($6.4M)
2023-02-20	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	26.1M	¥1,450	-91.7%	¥11.3B ($73.0M)
2022-05-09	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	993.2K	¥1,324	-110.0%	¥5M ($32K)

Showing the 50 most recent of 69 filings.

Frequently asked questions

Who has been buying Chubu Electric Power Company, Incorporated stock?: 22 distinct investors have filed 36 disclosed large-shareholding filings in Chubu Electric Power Company, Incorporated (9502), most recently on 2026-01-20. 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 Chubu Electric Power Company, Incorporated have?: Chubu Electric Power Company, Incorporated has 36 buy-side and 23 sell-side disclosures on record, covering ¥95.7B ($617.4M) in total reported value, spanning 2021-08-30 to 2026-01-20.
Where does StockDrifts get Chubu Electric Power Company, Incorporated 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 Chubu Electric Power Company, Incorporated. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.