Who has been buying Renesas Electronics Corporation stock?

19 distinct investors have filed 37 disclosed large-shareholding filings in Renesas Electronics Corporation (6723), most recently on 2026-05-12. 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 Renesas Electronics Corporation have?

Renesas Electronics Corporation has 37 buy-side and 16 sell-side disclosures on record, covering ¥664.6B ($4.3B) in total reported value, spanning 2021-03-30 to 2026-05-12.

Where does StockDrifts get Renesas Electronics Corporation 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.

Renesas Electronics Corporation 6723

Company

ルネサスエレクトロニクス株式会社Renesas Electronics Corporation

Investors

Buys

Total Value

¥664.6B ($4.3B)

Avg Return

+32.86%

Last Filing

2026-05-12

Renesas Electronics Corporation (6723) has 37 disclosed large-shareholding filings and 16 disclosed disposals on record, filed by 19 distinct investors. Together those filings cover ¥664.6B ($4.3B) in reported transaction value. The earliest filing StockDrifts holds for Renesas Electronics Corporation is dated 2021-03-30; the most recent is 2026-05-12. 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 +32.86%, 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
2026-06-09	BUY	unknown	ストラテジックアドバイザーズエルエルシー Strategic Advisers LLC	other	6.6M	¥4,395	+9.6%	¥28.9B ($186.5M)
2026-06-09	BUY	unknown	フィデリティ・マネジメント・アンド・リサーチ・ジャパン株式会社	other	2.8M	¥4,395	+9.6%	¥12.1B ($78.4M)
2026-06-09	BUY	unknown	エフエムアールインベストメントマネジメントユーケーリミテッドLimited) FMR Investment Management (UK	other	2.0M	¥4,395	+9.6%	¥8.8B ($57.1M)
2026-06-09	BUY	unknown	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	6.6M	¥4,395	+9.6%	¥28.9B ($186.3M)
2026-06-09	BUY	unknown	フィデリティマネジメントトラストカンパニー Fidelity Management Trust Company	other	7.6M	¥4,395	+9.6%	¥33.4B ($215.7M)
2026-06-09	BUY	unknown	エフアイエーエムエルエルシー FIAM LLC	other	15.3M	¥4,395	+9.6%	¥67.3B ($433.9M)
2026-06-09	BUY	unknown	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	60.4M	¥4,395	+9.6%	¥265.7B ($1.7B)
2026-06-05	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	5.2M	¥4,568	+5.5%	¥7.7B ($49.6M)
2026-06-05	BUY	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	8.1M	¥4,568	+5.5%	¥25.6B ($165.4M)
2026-06-05	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, N.A.	passive	24.9M	¥4,568	+5.5%	¥16.2B ($104.7M)
2026-06-05	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	42.5M	¥4,568	+5.5%	¥47.0B ($303.2M)
2026-06-05	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	19.0M	¥4,568	+5.5%	¥8.5B ($55.1M)
2026-06-05	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	2.8M	¥4,568	+5.5%	¥12.6B ($81.1M)
2026-06-05	SELL	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	198.0K	¥4,568	-5.5%	¥62.4B ($402.4M)
2026-06-05	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	4.7M	¥4,568	-5.5%	¥4.3B ($27.6M)
2026-06-05	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, LLC	passive	1.9M	¥4,568	+5.5%	¥8.6B ($55.2M)
2026-06-05	BUY	Market Buy	アペリオ・グループ・エルエルシー Aperio Group, LLC	passive	2.5M	¥4,568	+5.5%	¥11.4B ($73.6M)
2026-06-05	BUY	Market Buy	ブラックロック・ジャパン株式会社	passive	34.8M	¥4,568	+5.5%	¥20.5B ($132.3M)
2026-05-12	SELL	Market Buy	ティー・ロウ・プライス・インターナショナル・リミテッド T. Rowe Price International Ltd.	passive	60.2M	¥3,750	-21.8%	¥58.9B ($380.2M)
2026-05-12	SELL	Market Buy	ティー・ロウ・プライス・アソシエイツ,インク T. Rowe Price Associates, Inc.	passive	8.2M	¥3,750	-21.8%	¥40.7B ($262.5M)
2026-02-20	BUY	unknown	ナショナルファイナンシャルサービスエルエルシー National Financial Services LLC	other	199.8K	¥2,908	+2.2%	¥594M ($3.8M)
2026-02-20	BUY	unknown	エフエムアールエルエルシー FMR LLC	other	101.3M	¥2,908	+2.2%	¥301.1B ($1.9B)
2025-11-10	BUY	Market Buy	ティー・ロウ・プライス・インターナショナル・リミテッド T. Rowe Price International Ltd.	passive	75.9M	¥1,850	+60.7%	¥140.4B ($906.1M)
2025-11-10	BUY	Market Buy	ティー・ロウ・プライス・アソシエイツ T. Rowe Price Associates	passive	19.1M	¥1,850	+60.7%	¥35.3B ($227.7M)
2025-10-06	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	36.3M	¥1,815	+63.8%	¥66.0B ($425.6M)
2025-10-06	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	58.9M	¥1,815	+63.8%	¥106.8B ($689.2M)
2025-08-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	94.2M	¥1,787	+66.3%	¥168.3B ($1.1B)
2025-08-06	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	4.9M	¥1,787	+66.3%	¥8.7B ($56.0M)
2024-12-06	SELL	unknown	エフエムアールエルエルシー FMR LLC	other	67.6M	¥1,965	-51.3%	¥60.3B ($388.9M)
2024-12-06	BUY	unknown	ナショナルファイナンシャルサービスエルエルシー National Financial Services LLC	other	85.4K	¥1,965	+51.3%	¥168M ($1.1M)
2024-09-04	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	2.4M	¥2,265	+31.2%	¥424M ($2.7M)
2024-09-04	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	21.4M	¥2,265	+31.2%	¥2.5B ($16.4M)
2024-09-04	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	32.2M	¥2,265	+31.2%	¥6.4B ($41.0M)
2024-09-04	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	17.2M	¥2,265	+31.2%	¥3.8B ($24.6M)
2024-09-04	SELL	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	13.8M	¥2,265	-31.2%	¥5.5B ($35.5M)
2024-09-04	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	5.7M	¥2,265	+31.2%	¥424M ($2.7M)
2024-09-04	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	3.6M	¥2,265	+31.2%	¥424M ($2.7M)
2024-09-04	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	1.1M	¥2,265	+31.2%	¥248.7B ($1.6B)
2024-09-04	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	30.3M	¥2,265	+31.2%	¥424M ($2.7M)
2024-08-05	BUY	Market Buy	ブラックロック・インベストメント・マネジメント(ユーケー)リミテッドLimited) BlackRock Investment Management (UK	passive	2.2M	¥1,865	+59.4%	¥4.2B ($26.8M)
2024-08-05	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	20.2M	¥1,865	-59.4%	¥698M ($4.5M)
2024-08-05	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	29.4M	¥1,865	+59.4%	¥2.1B ($13.5M)
2024-08-05	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	15.5M	¥1,865	+59.4%	¥698M ($4.5M)
2024-08-05	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	16.2M	¥1,865	+59.4%	¥6.6B ($42.8M)
2024-08-05	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	5.5M	¥1,865	+59.4%	¥698M ($4.5M)
2024-08-05	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	3.4M	¥1,865	+59.4%	¥6.4B ($41.1M)
2024-08-05	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	2.5M	¥1,865	+59.4%	¥4.6B ($29.5M)
2024-08-05	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	30.1M	¥1,865	+59.4%	¥4.5B ($29.3M)
2024-05-24	SELL	unknown	株式会社デンソー DENSO CORPORATION	other	75.0M	¥2,896	-2.6%	¥218.9B ($1.4B)
2024-05-24	BUY	unknown	株式会社デンソー DENSO CORPORATION	other	75.0M	¥2,896	+2.6%	¥218.9B ($1.4B)

Showing the 50 most recent of 80 filings.

Frequently asked questions

Who has been buying Renesas Electronics Corporation stock?: 19 distinct investors have filed 37 disclosed large-shareholding filings in Renesas Electronics Corporation (6723), most recently on 2026-05-12. 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 Renesas Electronics Corporation have?: Renesas Electronics Corporation has 37 buy-side and 16 sell-side disclosures on record, covering ¥664.6B ($4.3B) in total reported value, spanning 2021-03-30 to 2026-05-12.
Where does StockDrifts get Renesas Electronics Corporation 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 Renesas Electronics Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.