Who has been buying NEC Corporation stock?

20 distinct investors have filed 20 disclosed large-shareholding filings in NEC Corporation (6701), most recently on 2026-01-22. 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 NEC Corporation have?

NEC Corporation has 20 buy-side and 17 sell-side disclosures on record, covering ¥319.1B ($2.1B) in total reported value, spanning 2021-06-04 to 2026-01-22.

Where does StockDrifts get NEC 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.

NEC Corporation 6701

Company

日本電気株式会社NEC Corporation

Investors

Buys

Total Value

¥319.1B ($2.1B)

Avg Return

+156.10%

Last Filing

2026-01-22

NEC Corporation (6701) has 20 disclosed large-shareholding filings and 17 disclosed disposals on record, filed by 20 distinct investors. Together those filings cover ¥319.1B ($2.1B) in reported transaction value. The earliest filing StockDrifts holds for NEC Corporation is dated 2021-06-04; the most recent is 2026-01-22. 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 +156.10%, 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
2026-01-22	SELL	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	56.0M	¥5,700	+24.1%	¥80.1B ($516.7M)
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	27.0M	¥4,685	-7.6%	¥17.3B ($111.3M)
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	45.9M	¥4,685	+7.6%	¥23.0B ($148.4M)
2025-09-18	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	2.5M	¥4,649	+6.9%	¥634M ($4.1M)
2025-09-18	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	21.2M	¥4,649	+6.9%	¥17.1B ($110.5M)
2025-09-18	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	26.4M	¥4,649	-6.9%	¥15.9B ($102.3M)
2025-09-18	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	14.1M	¥4,649	-6.9%	¥6.3B ($40.9M)
2025-09-18	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	2.5M	¥4,649	-6.9%	¥3.8B ($24.6M)
2025-09-18	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	2.0M	¥4,649	-6.9%	¥9.5B ($61.0M)
2025-09-18	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	4.6M	¥4,649	-6.9%	¥5.1B ($32.7M)
2025-09-18	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	3.6M	¥4,649	-6.9%	¥1.9B ($12.3M)
2025-09-18	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	1.9M	¥4,649	-6.9%	¥8.8B ($56.5M)
2025-09-18	BUY	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	1.4M	¥4,649	-6.9%	¥6.5B ($42.2M)
2025-09-18	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	3.7M	¥4,649	-6.9%	¥5.7B ($36.8M)
2025-09-18	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	3.0M	¥4,649	-6.9%	¥7.6B ($49.1M)
2025-09-18	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	28.5M	¥4,649	-6.9%	¥19.7B ($126.8M)
2025-07-07	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	70.2M	¥4,025	+7.5%	¥282.5B ($1.8B)
2024-09-06	SELL	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	10.7M	¥2,508	-72.5%	¥9.4B ($60.9M)
2024-02-22	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー(Capital Research and Management Company) Capital Research and Management Company	passive	14.5M	¥1,976.4	+118.9%	¥28.6B ($184.7M)
2022-10-20	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	2.5M	¥968	+347.0%	¥528M ($3.4M)
2022-10-20	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	670.5K	¥968	+347.0%	¥79M ($511K)
2022-10-20	SELL	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	667.5K	¥968	-347.0%	¥158M ($1.0M)
2022-10-20	BUY	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	285.4K	¥968	+347.0%	¥276M ($1.8M)
2022-10-20	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	492.9K	¥968	+347.0%	¥477M ($3.1M)
2022-10-20	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	278.1K	¥968	+347.0%	¥269M ($1.7M)
2022-10-20	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	520.9K	¥968	-347.0%	¥26M ($170K)
2022-10-20	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 BlackRock Institutional Trust Company, N.A.	passive	5.0M	¥968	+347.0%	¥555M ($3.6M)
2022-10-20	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	4.6M	¥968	-347.0%	¥581M ($3.7M)
2022-10-20	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	368.2K	¥968	+347.0%	¥356M ($2.3M)
2022-10-20	BUY	Market Buy	ブラックロック・ライフ・リミテッド BlackRock Life Limited	passive	187.2K	¥968	+347.0%	¥18.2B ($117.2M)
2022-10-20	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	4.8M	¥968	+347.0%	¥1.2B ($8.0M)
2022-10-06	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	4.7M	¥963	+349.3%	¥867M ($5.6M)
2022-10-06	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	10.2M	¥963	-349.3%	¥3.0B ($19.5M)
2022-10-06	SELL	unknown	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	unknown	0	¥963	-349.3%	¥604M ($3.9M)
2022-02-07	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	10.0M	¥1,016	+325.9%	¥10.0B ($64.4M)
2022-02-07	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	527.2K	¥1,016	-325.9%	¥139M ($894K)
2021-06-04	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	551.1K	¥1,020	-324.2%	¥724M ($4.7M)
2021-06-04	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	4.4M	¥1,020	-324.2%	¥417M ($2.7M)
2021-06-04	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	5.2M	¥1,020	-324.2%	¥807M ($5.2M)
2021-06-04	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	2.0M	¥1,020	+324.2%	¥334M ($2.2M)
2021-06-04	SELL	Market Buy	ブラックロック・ライフ・リミテッド BlackRock Life Limited	passive	317.6K	¥1,020	-324.2%	¥111M ($718K)
2021-06-04	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	594.8K	¥1,020	+324.2%	¥250M ($1.6M)
2021-06-04	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	821.9K	¥1,020	+324.2%	¥838M ($5.4M)
2021-06-04	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	246.3K	¥1,020	-324.2%	¥56M ($359K)
2021-06-04	SELL	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	3.6M	¥1,020	-324.2%	¥2.1B ($13.3M)

Frequently asked questions

Who has been buying NEC Corporation stock?: 20 distinct investors have filed 20 disclosed large-shareholding filings in NEC Corporation (6701), most recently on 2026-01-22. 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 NEC Corporation have?: NEC Corporation has 20 buy-side and 17 sell-side disclosures on record, covering ¥319.1B ($2.1B) in total reported value, spanning 2021-06-04 to 2026-01-22.
Where does StockDrifts get NEC 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 NEC Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.