Who has been buying SANKEI REAL ESTATE Inc. stock?

31 distinct investors have filed 117 disclosed large-shareholding filings in SANKEI REAL ESTATE Inc. (2972), most recently on 2026-05-11. 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 SANKEI REAL ESTATE Inc. have?

SANKEI REAL ESTATE Inc. has 117 buy-side and 71 sell-side disclosures on record, covering ¥88.1B ($568.6M) in total reported value, spanning 2021-03-22 to 2026-05-11.

Where does StockDrifts get SANKEI REAL ESTATE Inc. 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.

SANKEI REAL ESTATE Inc. 2972

Company

サンケイリアルエステート投資法人　投資証券SANKEI REAL ESTATE Inc.

Investors

Buys

117

Total Value

¥88.1B ($568.6M)

Avg Return

+19.42%

Last Filing

2026-05-11

SANKEI REAL ESTATE Inc. (2972) has 117 disclosed large-shareholding filings and 71 disclosed disposals on record, filed by 31 distinct investors. Together those filings cover ¥88.1B ($568.6M) in reported transaction value. The earliest filing StockDrifts holds for SANKEI REAL ESTATE Inc. is dated 2021-03-22; the most recent is 2026-05-11. 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 +19.42%, 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
2026-08-07	BUY	Market Buy	株式会社ATRA	activist	45.3K	¥108,400	+3.6%	¥122M ($784K)
2026-08-07	BUY	unknown	野村絢	activist	46.2K	¥108,400	+3.6%	¥5.0B ($32.3M)
2026-08-07	BUY	Market Buy	株式会社C&I Holdings	activist	46.2K	¥108,400	+3.6%	¥51M ($327K)
2026-08-07	BUY	unknown	株式会社シティインデックスイレブンス	activist	2.0K	¥108,400	+3.6%	¥217M ($1.4M)
2026-07-14	BUY	Market Buy	株式会社C&I Holdings	activist	45.7K	¥114,100	-3.1%	¥560M ($3.6M)
2026-07-14	BUY	unknown	株式会社ATRA	activist	44.2K	¥114,100	-3.1%	¥5.0B ($32.5M)
2026-07-14	BUY	unknown	野村絢	activist	46.2K	¥114,100	-3.1%	¥5.3B ($34.0M)
2026-07-14	BUY	unknown	株式会社シティインデックスイレブンス	activist	2.0K	¥114,100	-3.1%	¥228M ($1.5M)
2026-06-19	BUY	Market Buy	株式会社C&I Holdings	activist	40.8K	¥115,100	-4.6%	¥672M ($4.3M)
2026-06-19	BUY	unknown	株式会社ATRA	activist	44.2K	¥115,100	-4.6%	¥5.1B ($32.8M)
2026-06-19	BUY	unknown	野村絢	activist	46.2K	¥115,100	-4.6%	¥5.3B ($34.3M)
2026-06-19	BUY	Market Buy	株式会社シティインデックスイレブンス	activist	2.0K	¥115,100	-4.6%	¥231M ($1.5M)
2026-05-29	SELL	unknown	野村アセットマネジメント株式会社	other	30.1K	¥121,000	+2.1%	¥68M ($438K)
2026-05-29	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	9.6K	¥121,000	+2.1%	¥667M ($4.3M)
2026-05-29	BUY	Market Buy	野村證券株式会社	other	2.0K	¥121,000	-2.1%	¥11M ($73K)
2026-05-29	BUY	Market Buy	株式会社C&I Holdings	activist	35.0K	¥121,000	-2.1%	¥865M ($5.6M)
2026-05-29	BUY	unknown	株式会社ATRA	activist	44.2K	¥121,000	-2.1%	¥5.3B ($34.5M)
2026-05-29	BUY	unknown	野村絢	activist	46.2K	¥121,000	-2.1%	¥5.6B ($36.0M)
2026-05-29	BUY	unknown	株式会社シティインデックスイレブンス	activist	1	¥121,000	-2.1%	¥121K ($781)
2026-05-21	BUY	Market Buy	野村アセットマネジメント株式会社	other	30.7K	¥115,000	+0.3%	¥521M ($3.4M)
2026-05-21	BUY	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	15.1K	¥115,000	+0.3%	¥199M ($1.3M)
2026-05-21	BUY	Market Buy	野村證券株式会社	other	1.9K	¥115,000	+0.3%	¥16M ($104K)
2026-05-11	BUY	Market Buy	野村アセットマネジメント株式会社	other	26.2K	¥124,900	-7.0%	¥1.0B ($6.6M)
2026-05-11	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	13.4K	¥124,900	+7.0%	¥665M ($4.3M)
2026-05-11	SELL	unknown	野村證券株式会社	other	1.8K	¥124,900	+7.0%	¥12M ($75K)
2026-05-01	BUY	Market Buy	株式会社C&I Holdings	activist	27.8K	¥125,000	-4.0%	¥876M ($5.7M)
2026-05-01	BUY	unknown	株式会社ATRA	activist	44.2K	¥125,000	-4.0%	¥5.5B ($35.6M)
2026-05-01	BUY	unknown	野村絢	activist	46.2K	¥125,000	-4.0%	¥5.8B ($37.2M)
2026-05-01	BUY	unknown	株式会社シティインデックスイレブンス	activist	1	¥125,000	-4.0%	¥125K ($806)
2026-04-30	BUY	Market Buy	株式会社C&I Holdings	activist	20.9K	¥124,600	-3.7%	¥617M ($4.0M)
2026-04-30	BUY	unknown	株式会社ATRA	activist	44.2K	¥124,600	-3.7%	¥5.5B ($35.5M)
2026-04-30	BUY	unknown	野村絢	activist	46.2K	¥124,600	-3.7%	¥5.8B ($37.1M)
2026-04-30	BUY	unknown	株式会社シティインデックスイレブンス	activist	1	¥124,600	-3.7%	¥125K ($804)
2026-04-28	BUY	unknown	株式会社C&I Holdings	activist	15.9K	¥123,800	-8.5%	¥2.0B ($12.7M)
2026-04-28	BUY	unknown	株式会社ATRA	activist	44.2K	¥123,800	-8.5%	¥5.5B ($35.3M)
2026-04-28	BUY	unknown	野村絢	activist	46.2K	¥123,800	-8.5%	¥5.7B ($36.9M)
2026-04-28	BUY	unknown	株式会社シティインデックスイレブンス	activist	1	¥123,800	-8.5%	¥124K ($799)
2026-04-23	SELL	unknown	野村アセットマネジメント株式会社	other	17.9K	¥123,700	+8.4%	¥81M ($522K)
2026-04-23	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	18.7K	¥123,700	+8.4%	¥1.7B ($11.0M)
2026-04-23	BUY	Market Buy	野村證券株式会社	other	1.9K	¥123,700	-8.4%	¥35M ($224K)
2026-04-07	SELL	unknown	ゴールドマン・サックス・インターナショナル(Goldman Sachs International) Goldman Sachs International	other	9.7K	¥126,300	+1.0%	¥2.3B ($14.7M)
2026-04-06	BUY	Market Buy	株式会社ATRA	activist	44.2K	¥125,500	-0.4%	¥1.3B ($8.2M)
2026-04-06	BUY	Market Buy	株式会社シティインデックスイレブンス	activist	1	¥125,500	-0.4%	¥126K ($810)
2026-04-06	BUY	Market Buy	野村絢	activist	46.2K	¥125,500	-0.4%	¥5.8B ($37.4M)
2026-04-03	SELL	unknown	ジェー・ピー・モルガン・セキュリティーズ・エルエルシー J.P. Morgan Securities LLC	other	346	¥125,200	+0.2%	¥47M ($302K)
2026-04-03	SELL	unknown	ジェー・ピー・モルガン・セキュリティーズ・ピーエルシー J.P. Morgan Securities plc	other	76	¥125,200	+0.2%	¥2.4B ($15.3M)
2026-04-03	SELL	unknown	JPモルガン証券株式会社	other	17.0K	¥125,200	+0.2%	¥53M ($340K)
2026-04-03	BUY	Market Buy	株式会社ATRA	activist	34.1K	¥125,200	-0.2%	¥737M ($4.8M)
2026-04-03	BUY	Market Buy	野村絢	activist	46.2K	¥125,200	-0.2%	¥18M ($113K)
2026-04-03	BUY	Market Buy	株式会社シティインデックスイレブンス	activist	1	¥125,200	-0.2%	¥125K ($808)

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying SANKEI REAL ESTATE Inc. stock?: 31 distinct investors have filed 117 disclosed large-shareholding filings in SANKEI REAL ESTATE Inc. (2972), most recently on 2026-05-11. 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 SANKEI REAL ESTATE Inc. have?: SANKEI REAL ESTATE Inc. has 117 buy-side and 71 sell-side disclosures on record, covering ¥88.1B ($568.6M) in total reported value, spanning 2021-03-22 to 2026-05-11.
Where does StockDrifts get SANKEI REAL ESTATE Inc. 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 SANKEI REAL ESTATE Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.