Who has been buying JX Advanced Metals Corporation stock?

1 distinct investors have filed 1 disclosed large-shareholding filings in JX Advanced Metals Corporation (5016), most recently on 2025-04-03. 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 JX Advanced Metals Corporation have?

JX Advanced Metals Corporation has 1 buy-side and 1 sell-side disclosures on record, covering ¥430.9B ($2.8B) in total reported value, spanning 2025-03-27 to 2025-04-03.

Where does StockDrifts get JX Advanced Metals 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.

JX Advanced Metals Corporation 5016

Company

JX金属株式会社JX Advanced Metals Corporation

Investors

Buys

Total Value

¥430.9B ($2.8B)

Avg Return

+417.96%

Last Filing

2025-04-03

JX Advanced Metals Corporation (5016) has 1 disclosed large-shareholding filings and 1 disclosed disposals on record, filed by 1 distinct investors. Together those filings cover ¥430.9B ($2.8B) in reported transaction value. The earliest filing StockDrifts holds for JX Advanced Metals Corporation is dated 2025-03-27; the most recent is 2025-04-03. 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 +417.96%, 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
2026-07-15	SELL	unknown	ENEOSホールディングス株式会社 ENEOS Holdings,Inc.	other	336.3M	¥4,134	+7.0%	¥279.8B ($1.8B)
2026-07-06	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	3.2M	¥4,022	+8.2%	¥12.8B ($82.5M)
2026-07-06	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	7.3M	¥4,022	+8.2%	¥29.4B ($189.6M)
2026-07-06	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	4.9M	¥4,022	+8.2%	¥19.7B ($127.1M)
2026-07-06	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	3.0M	¥4,022	+8.2%	¥12.0B ($77.3M)
2026-07-06	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	1.0M	¥4,022	+8.2%	¥4.1B ($26.3M)
2026-07-06	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	1.3M	¥4,022	+8.2%	¥5.3B ($34.0M)
2026-07-06	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	2.8M	¥4,022	+8.2%	¥11.3B ($72.9M)
2026-07-06	BUY	Market Buy	ブラックロック・ジャパン株式会社	passive	13.0M	¥4,022	+8.2%	¥52.2B ($336.7M)
2026-07-06	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	13.3M	¥4,022	+8.2%	¥53.4B ($344.5M)
2026-06-22	BUY	unknown	ENEOSホールディングス株式会社 ENEOS Holdings,Inc.	other	393.5M	¥5,335	-33.3%	¥2.1T ($13.5B)
2026-05-22	BUY	unknown	ENEOSホールディングス株式会社 ENEOS Holdings,Inc.	other	393.5M	¥3,994	+18.9%	¥1.6T ($10.1B)
2026-05-15	BUY	unknown	ENEOSホールディングス株式会社 ENEOS Holdings,Inc.	other	393.5M	¥4,175	-9.9%	¥1.6T ($10.6B)
2025-04-03	SELL	unknown	ENEOSホールディングス株式会社 ENEOS Holdings, Inc.	other	393.5M	¥844	-470.7%	¥58.9B ($380.2M)
2025-03-27	BUY	acquisition	ENEOSホールディングス株式会社 ENEOS Holdings, Inc.	other	463.3M	¥930	+418.0%	¥430.9B ($2.8B)

Frequently asked questions

Who has been buying JX Advanced Metals Corporation stock?: 1 distinct investors have filed 1 disclosed large-shareholding filings in JX Advanced Metals Corporation (5016), most recently on 2025-04-03. 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 JX Advanced Metals Corporation have?: JX Advanced Metals Corporation has 1 buy-side and 1 sell-side disclosures on record, covering ¥430.9B ($2.8B) in total reported value, spanning 2025-03-27 to 2025-04-03.
Where does StockDrifts get JX Advanced Metals 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 JX Advanced Metals Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.