Who has been buying GLP J-REIT stock?

36 distinct investors have filed 98 disclosed large-shareholding filings in GLP J-REIT (3281), most recently on 2026-04-20. 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 GLP J-REIT have?

GLP J-REIT has 98 buy-side and 52 sell-side disclosures on record, covering ¥316.7B ($2.0B) in total reported value, spanning 2021-07-06 to 2026-04-20.

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.

GLP J-REIT 3281

Company

GLP投資法人投資証券GLP J-REIT

Investors

Buys

Total Value

¥316.7B ($2.0B)

Avg Return

-1.31%

Last Filing

2026-04-20

GLP J-REIT (3281) has 98 disclosed large-shareholding filings and 52 disclosed disposals on record, filed by 36 distinct investors. Together those filings cover ¥316.7B ($2.0B) in reported transaction value. The earliest filing StockDrifts holds for GLP J-REIT is dated 2021-07-06; the most recent is 2026-04-20. Across these filings the average return since disclosure is -1.31%, 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
2026-09-04	BUY	unknown	大和証券株式会社	other	5.0K	¥134,800	+0.0%	¥675M ($4.4M)
2026-09-04	BUY	Market Buy	大和アセットマネジメント株式会社	other	324.2K	¥134,800	+0.0%	¥6.2B ($40.1M)
2026-08-31	BUY	unknown	三菱UFJモルガン・スタンレー証券株式会社	other	105.0K	¥133,900	+0.7%	¥14.1B ($90.7M)
2026-08-31	BUY	Market Buy	三菱UFJアセットマネジメント株式会社	passive	216.5K	¥133,900	+0.7%	¥4.3B ($27.8M)
2026-08-31	BUY	Market Buy	三菱UFJ信託銀行株式会社	passive	66.3K	¥133,900	+0.7%	¥1.1B ($7.0M)
2026-07-07	BUY	Market Buy	みずほ証券株式会社	other	12.7K	¥140,000	+1.1%	¥806M ($5.2M)
2026-07-07	SELL	unknown	アセットマネジメントOne株式会社	other	210.1K	¥140,000	-1.1%	¥7.1B ($45.9M)
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	19.5K	¥139,300	+1.6%	¥2.7B ($17.6M)
2026-07-06	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	21.9K	¥139,300	-1.6%	¥802M ($5.2M)
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	7.1K	¥139,300	+1.6%	¥987M ($6.4M)
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	35.9K	¥139,300	+1.6%	¥2.5B ($16.4M)
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	77.5K	¥139,300	+1.6%	¥1.6B ($10.3M)
2026-07-06	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	11.1K	¥139,300	+1.6%	¥267M ($1.7M)
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・エルエルシー BlackRock Investment Management LLC	passive	5.1K	¥139,300	+1.6%	¥711M ($4.6M)
2026-07-06	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	3.2K	¥139,300	-1.6%	¥601M ($3.9M)
2026-07-06	BUY	Market Buy	ブラックロック・ジャパン株式会社	passive	123.9K	¥139,300	+1.6%	¥668M ($4.3M)
2026-07-06	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	33.2K	¥139,300	-1.6%	¥1.2B ($7.8M)
2026-07-06	BUY	Market Buy	ブラックロック(ネザーランド)BVBV) BlackRock (Netherlands	passive	18.8K	¥139,300	+1.6%	¥869M ($5.6M)
2026-06-04	SELL	unknown	野村アセットマネジメント株式会社	other	218.9K	¥131,000	-5.7%	¥6.3B ($41.0M)
2026-06-04	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.0K	¥131,000	+5.7%	¥135M ($873K)
2026-06-04	BUY	Market Buy	野村證券株式会社	other	24.6K	¥131,000	+5.7%	¥2.2B ($14.2M)
2026-04-20	SELL	Market Buy	三菱UFJモルガン・スタンレー証券株式会社	other	4.3K	¥140,200	+3.8%	¥6.3B ($40.4M)
2026-04-20	BUY	Market Buy	三菱UFJ信託銀行株式会社	passive	58.0K	¥140,200	-3.8%	¥202M ($1.3M)
2026-04-20	SELL	unknown	三菱UFJモルガン・スタンレー証券株式会社	other	4.3K	¥140,200	+3.8%	¥6.3B ($40.4M)
2026-04-20	BUY	Market Buy	三菱UFJアセットマネジメント株式会社	passive	184.2K	¥140,200	-3.8%	¥4.0B ($25.6M)
2026-04-20	BUY	Market Buy	三菱UFJ信託銀行株式会社	passive	58.0K	¥140,200	-3.8%	¥202M ($1.3M)
2026-04-20	BUY	Market Buy	三菱UFJアセットマネジメント株式会社	passive	184.2K	¥140,200	-3.8%	¥4.0B ($25.6M)
2025-12-22	SELL	unknown	みずほ証券株式会社	other	7.2K	¥146,100	+4.0%	¥1.0B ($6.5M)
2025-12-22	BUY	unknown	アセットマネジメントOne株式会社	other	261.2K	¥146,100	-4.0%	¥36.6B ($236.3M)
2025-09-19	SELL	Market Buy	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	125.2K	¥135,600	-3.4%	¥976M ($6.3M)
2025-09-19	BUY	Market Buy	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	195.5K	¥135,600	+3.4%	¥3.0B ($19.3M)
2025-09-01	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	48.9K	¥137,200	+2.2%	¥6.7B ($43.2M)
2025-09-01	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	156.1K	¥137,200	+2.2%	¥21.4B ($138.2M)
2025-09-01	BUY	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	56.4K	¥137,200	+2.2%	¥7.7B ($49.9M)
2025-04-04	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	132.6K	¥122,300	-14.6%	¥763M ($4.9M)
2025-04-04	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	173.5K	¥122,300	-14.6%	¥59M ($379K)
2025-01-06	SELL	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	7.2K	¥124,200	-12.9%	¥2.6B ($16.9M)
2025-01-06	SELL	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	162.1K	¥124,200	-12.9%	¥669M ($4.3M)
2025-01-06	BUY	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	52.0K	¥124,200	+12.9%	¥304M ($2.0M)
2024-10-07	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	28.4K	¥129,200	+8.5%	¥3.7B ($23.7M)
2024-10-07	BUY	Market Buy	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	49.4K	¥129,200	+8.5%	¥6.4B ($41.2M)
2024-10-07	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	167.4K	¥129,200	+8.5%	¥21.6B ($139.6M)
2024-09-20	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	141.4K	¥134,700	+4.1%	¥1.1B ($6.8M)
2024-09-20	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	177.6K	¥134,700	-4.1%	¥1.1B ($6.8M)
2024-08-22	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	41.7K	¥133,000	+5.4%	¥5.6B ($35.8M)
2024-08-22	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	250.1K	¥133,000	-5.4%	¥2.4B ($15.5M)
2024-06-19	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	272.6K	¥132,500	+5.8%	¥3.1B ($20.1M)
2024-06-19	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	7.7K	¥132,500	-5.8%	¥2.9B ($18.4M)
2024-06-06	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	18.3K	¥132,900	-5.5%	¥195M ($1.3M)
2024-06-06	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	67.4K	¥132,900	-5.5%	¥4.6B ($29.8M)

Showing the 50 most recent of 199 filings.

Frequently asked questions

Who has been buying GLP J-REIT stock?: 36 distinct investors have filed 98 disclosed large-shareholding filings in GLP J-REIT (3281), most recently on 2026-04-20. 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 GLP J-REIT have?: GLP J-REIT has 98 buy-side and 52 sell-side disclosures on record, covering ¥316.7B ($2.0B) in total reported value, spanning 2021-07-06 to 2026-04-20.
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.

More on this data

Every trade listed above comes from an official regulatory disclosure. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.