Who has been buying Japan Airport Terminal Co., Ltd. stock?

23 distinct investors have filed 31 disclosed large-shareholding filings in Japan Airport Terminal Co., Ltd. (9706), most recently on 2025-10-07. 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 Japan Airport Terminal Co., Ltd. have?

Japan Airport Terminal Co., Ltd. has 31 buy-side and 18 sell-side disclosures on record, covering ¥81.0B ($522.4M) in total reported value, spanning 2021-03-22 to 2025-10-07.

Where does StockDrifts get Japan Airport Terminal 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.

Japan Airport Terminal Co., Ltd. 9706

Company

日本空港ビルデング株式会社Japan Airport Terminal Co., Ltd.

Investors

Buys

Total Value

¥81.0B ($522.4M)

Avg Return

-0.15%

Last Filing

2025-10-07

Japan Airport Terminal Co., Ltd. (9706) has 31 disclosed large-shareholding filings and 18 disclosed disposals on record, filed by 23 distinct investors. Together those filings cover ¥81.0B ($522.4M) in reported transaction value. The earliest filing StockDrifts holds for Japan Airport Terminal Co., Ltd. is dated 2021-03-22; the most recent is 2025-10-07. 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 -0.15%, 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
2026-06-18	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, N.A.	passive	564.3K	¥4,657	-15.0%	¥1.3B ($8.7M)
2026-06-18	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	4.7M	¥4,657	+15.0%	¥7.4B ($47.9M)
2026-06-18	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	144.3K	¥4,657	+15.0%	¥43M ($280K)
2026-06-18	SELL	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	121.3K	¥4,657	-15.0%	¥304M ($2.0M)
2026-06-18	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	0	¥4,657	-15.0%	¥3.6B ($23.2M)
2026-06-18	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	102.0K	¥4,657	-15.0%	¥260M ($1.7M)
2026-06-18	SELL	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	32.1K	¥4,657	-15.0%	¥781M ($5.0M)
2026-06-18	SELL	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	0	¥4,657	-15.0%	¥564M ($3.6M)
2026-06-18	SELL	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	0	¥4,657	-15.0%	¥477M ($3.1M)
2026-06-18	SELL	Market Buy	ブラックロック・ジャパン株式会社	passive	1.1M	¥4,657	-15.0%	¥651M ($4.2M)
2025-10-07	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	1.4M	¥4,770	-8.0%	¥1.8B ($11.8M)
2025-10-07	SELL	unknown	みずほ信託銀行株式会社 Mizuho Trust & Banking Co., Ltd.	unknown	0	¥4,770	-8.0%	¥977M ($6.3M)
2025-10-07	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	106.3K	¥4,770	-8.0%	¥44M ($287K)
2025-10-07	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	3.3M	¥4,770	+8.0%	¥15.7B ($101.6M)
2025-02-19	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	860.3K	¥4,685	+10.0%	¥262M ($1.7M)
2025-02-19	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	3.1M	¥4,685	+10.0%	¥1.1B ($7.3M)
2025-02-19	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	130.4K	¥4,685	+10.0%	¥611M ($3.9M)
2025-02-19	SELL	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	184.1K	¥4,685	-10.0%	¥44M ($282K)
2025-02-19	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	775.3K	¥4,685	+10.0%	¥3.0B ($19.1M)
2025-02-19	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	159.8K	¥4,685	+10.0%	¥749M ($4.8M)
2025-02-19	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	194.5K	¥4,685	+10.0%	¥911M ($5.9M)
2025-02-19	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	124.8K	¥4,685	+10.0%	¥585M ($3.8M)
2025-02-19	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	104.1K	¥4,685	+10.0%	¥488M ($3.1M)
2025-02-19	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	1.2M	¥4,685	+10.0%	¥44M ($282K)
2025-01-20	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	128.7K	¥4,793	+7.5%	¥45M ($288K)
2025-01-20	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 BlackRock Institutional Trust Company, N.A.	passive	800.0K	¥4,793	+7.5%	¥670M ($4.3M)
2025-01-20	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	2.8M	¥4,793	+7.5%	¥2.7B ($17.6M)
2025-01-20	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	192.9K	¥4,793	+7.5%	¥45M ($288K)
2025-01-20	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	138.0K	¥4,793	+7.5%	¥661M ($4.3M)
2025-01-20	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	161.2K	¥4,793	-7.5%	¥89M ($576K)
2025-01-20	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	192.0K	¥4,793	+7.5%	¥446M ($2.9M)
2025-01-20	BUY	Market Buy	ブラックロック・インベストメント・マネジメント・エルエルシー BlackRock Investment Management LLC	passive	120.4K	¥4,793	+7.5%	¥577M ($3.7M)
2025-01-20	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	104.1K	¥4,793	+7.5%	¥499M ($3.2M)
2025-01-20	SELL	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	1.2M	¥4,793	-7.5%	¥625M ($4.0M)
2025-01-10	BUY	Market Buy	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	3.1M	¥4,752	+8.4%	¥14.6B ($94.1M)
2025-01-10	BUY	Market Buy	ファースト・センティア・インベスターズ(オーストラリア)アールイー・リミテッドRE Ltd) First Sentier Investors (Australia	passive	266.5K	¥4,752	+8.4%	¥531M ($3.4M)
2025-01-10	BUY	Market Buy	ファースト・センティア・インベスターズ(オーストラリア)アイエム・リミテッドIM Ltd) First Sentier Investors (Australia	passive	1.9M	¥4,752	+8.4%	¥4.1B ($26.3M)
2025-01-10	BUY	Market Buy	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	222.6K	¥4,752	+8.4%	¥487M ($3.1M)
2025-01-10	BUY	Market Buy	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	436.7K	¥4,752	+8.4%	¥44M ($286K)
2025-01-10	SELL	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	1.1M	¥4,752	-8.4%	¥266M ($1.7M)
2024-07-29	BUY	negotiated	ファースト・センティア・インベスターズ(オーストラリア)アールイー・リミテッドRE Ltd) First Sentier Investors (Australia	passive	160.6K	¥5,486	-6.1%	¥881M ($5.7M)
2024-07-29	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	3.1M	¥5,486	-6.1%	¥16.8B ($108.6M)
2024-07-29	BUY	negotiated	ファースト・センティア・インベスターズ(オーストラリア)アイエム・リミテッドIM Ltd) First Sentier Investors (Australia	passive	1.1M	¥5,486	-6.1%	¥102M ($659K)
2024-07-29	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	124.9K	¥5,486	-6.1%	¥685M ($4.4M)
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	433.1K	¥5,486	-6.1%	¥2.4B ($15.3M)
2024-07-29	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	1.2M	¥5,486	+6.1%	¥51M ($330K)
2024-07-01	BUY	negotiated	ファースト・センティア・インベスターズ(オーストラリア)アールイー・リミテッドRE Ltd) First Sentier Investors (Australia	passive	160.6K	¥5,541	-7.0%	¥890M ($5.7M)
2024-07-01	BUY	negotiated	ファースト・センティア・インベスターズ(オーストラリア)アイエム・リミテッドIM Ltd) First Sentier Investors (Australia	passive	1.1M	¥5,541	-7.0%	¥5.8B ($37.7M)
2024-07-01	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	431.1K	¥5,541	-7.0%	¥52M ($333K)
2024-07-01	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	1.2M	¥5,541	+7.0%	¥2.6B ($16.6M)

Showing the 50 most recent of 78 filings.

Frequently asked questions

Who has been buying Japan Airport Terminal Co., Ltd. stock?: 23 distinct investors have filed 31 disclosed large-shareholding filings in Japan Airport Terminal Co., Ltd. (9706), most recently on 2025-10-07. 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 Japan Airport Terminal Co., Ltd. have?: Japan Airport Terminal Co., Ltd. has 31 buy-side and 18 sell-side disclosures on record, covering ¥81.0B ($522.4M) in total reported value, spanning 2021-03-22 to 2025-10-07.
Where does StockDrifts get Japan Airport Terminal 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 Japan Airport Terminal Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.