Who has been buying Retty Inc. stock?

10 distinct investors have filed 21 disclosed large-shareholding filings in Retty Inc. (7356), most recently on 2026-02-06. 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 Retty Inc. have?

Retty Inc. has 21 buy-side and 36 sell-side disclosures on record, covering ¥2.4B ($15.3M) in total reported value, spanning 2021-04-07 to 2026-02-06.

Where does StockDrifts get Retty 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.

Retty Inc. 7356

Company

Ｒｅｔｔｙ株式会社Retty Inc.

Investors

Buys

Total Value

¥2.4B ($15.3M)

Avg Return

-65.99%

Last Filing

2026-02-06

Retty Inc. (7356) has 21 disclosed large-shareholding filings and 36 disclosed disposals on record, filed by 10 distinct investors. Together those filings cover ¥2.4B ($15.3M) in reported transaction value. The earliest filing StockDrifts holds for Retty Inc. is dated 2021-04-07; the most recent is 2026-02-06. 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 -65.99%, 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
2026-02-06	SELL	unknown	楽天証券株式会社 Rakuten Securities Inc	other	298.7K	¥151	+6.0%	¥95M ($613K)
2026-01-21	BUY	unknown	楽天証券株式会社 Rakuten Securities Inc	other	926.9K	¥154	-7.8%	¥143M ($921K)
2025-10-31	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	523.7K	¥171	+17.0%	¥81M ($524K)
2025-10-31	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.0M	¥171	-17.0%	¥171M ($1.1M)
2025-10-02	SELL	unknown	楽天証券株式会社 Rakuten Securities Inc	other	325.7K	¥195	+27.2%	¥95M ($614K)
2025-08-06	SELL	unknown	楽天証券株式会社 Rakuten Securities Inc	other	814.2K	¥226	+37.2%	¥6M ($37K)
2025-06-04	BUY	unknown	楽天証券株式会社 Rakuten Securities Inc	other	838.7K	¥155	-8.4%	¥130M ($839K)
2023-10-05	SELL	unknown	LINEヤフー株式会社 LY Corporation	strategic	402.2K	¥195	+27.2%	¥23M ($148K)
2023-10-05	BUY	unknown	Z Venture Capital株式会社 Z Venture Capital Corporation	other	1.6M	¥195	-27.2%	¥306M ($2.0M)
2022-12-23	BUY	unknown	平尾丈 Jo Hirao	strategic	2.8M	¥165	-13.9%	¥459M ($3.0M)
2022-12-23	BUY	unknown	株式会社じげん ZIGExN Co., Ltd.	strategic	222.3K	¥165	-13.9%	¥37M ($237K)
2022-11-04	SELL	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	0	¥227	+37.4%	¥203M ($1.3M)
2022-10-04	SELL	Market Buy	ジュピター・アセット・マネジメント・リミテッド(Jupiter Asset Management, Limited) Jupiter Asset Management, Limited	passive	895.9K	¥203	+30.1%	¥40M ($256K)
2022-03-04	SELL	unknown	武田和也 Kazuya Takeda	activist	3.4M	¥322	+55.9%	¥11M ($68K)
2022-02-07	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	239.7K	¥403	+64.8%	¥78M ($501K)
2022-02-07	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	62.6K	¥403	-64.8%	¥10M ($64K)
2022-02-07	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	146.5K	¥403	+64.8%	¥14M ($92K)
2022-01-11	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	431.7K	¥454	+68.7%	¥68M ($440K)
2022-01-11	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	37.4K	¥454	+68.7%	¥36M ($234K)
2022-01-11	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	182.0K	¥454	+68.7%	¥9M ($58K)
2021-12-21	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	577.1K	¥525	+73.0%	¥95M ($610K)
2021-12-21	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.5K	¥525	-73.0%	¥61M ($394K)
2021-12-21	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	200.1K	¥525	+73.0%	¥24M ($154K)
2021-12-10	SELL	unknown	武田和也 Kazuya Takeda	activist	3.4M	¥582	+75.6%	¥3M ($22K)
2021-09-24	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	756.9K	¥1,240	+88.5%	¥53M ($344K)
2021-09-24	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	100	¥1,240	+88.5%	¥288M ($1.9M)
2021-09-24	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	245.6K	¥1,240	+88.5%	¥3M ($19K)
2021-08-20	SELL	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	798.8K	¥964	+85.3%	¥15M ($94K)
2021-08-20	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	2.8K	¥964	+85.3%	¥112M ($722K)
2021-08-20	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	247.0K	¥964	-85.3%	¥2M ($14K)
2021-08-12	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	814.5K	¥1,047	+86.4%	¥86M ($557K)
2021-08-12	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	3.0K	¥1,047	+86.4%	¥122M ($784K)
2021-08-12	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	245.4K	¥1,047	+86.4%	¥34M ($220K)
2021-06-29	BUY	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	896.7K	¥1,302	-89.1%	¥221M ($1.4M)
2021-06-29	SELL	Market Buy	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	5.1K	¥1,302	+89.1%	¥454M ($2.9M)
2021-06-29	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	277.2K	¥1,302	-89.1%	¥21M ($137K)
2021-06-28	SELL	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	727.2K	¥1,342	+89.4%	¥33M ($211K)
2021-06-28	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	7.8K	¥1,342	-89.4%	¥809M ($5.2M)
2021-06-28	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	261.7K	¥1,342	-89.4%	¥6M ($40K)
2021-06-16	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	750.6K	¥1,435	-90.1%	¥1.1B ($6.9M)
2021-06-16	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	209.9K	¥1,435	+90.1%	¥12M ($75K)
2021-06-16	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	256.5K	¥1,435	+90.1%	¥22M ($140K)
2021-06-15	BUY	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	750.6K	¥1,414	-90.0%	¥1.1B ($6.8M)
2021-06-15	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	217.9K	¥1,414	-90.0%	¥3M ($21K)
2021-06-15	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	271.2K	¥1,414	-90.0%	¥20M ($127K)
2021-06-14	SELL	Market Buy	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	750.6K	¥1,437	+90.1%	¥3M ($22K)
2021-06-14	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	216.2K	¥1,437	-90.1%	¥229M ($1.5M)
2021-06-14	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	257.2K	¥1,437	-90.1%	¥2M ($11K)
2021-05-31	SELL	unknown	Zホールディングス株式会社 Z Holdings Corporation	strategic	402.2K	¥1,274	+88.8%	¥34M ($218K)
2021-05-31	SELL	unknown	Zホールディングス株式会社 Z Holdings Corporation	strategic	402.2K	¥1,274	+88.8%	¥34M ($218K)

Showing the 50 most recent of 60 filings.

Frequently asked questions

Who has been buying Retty Inc. stock?: 10 distinct investors have filed 21 disclosed large-shareholding filings in Retty Inc. (7356), most recently on 2026-02-06. 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 Retty Inc. have?: Retty Inc. has 21 buy-side and 36 sell-side disclosures on record, covering ¥2.4B ($15.3M) in total reported value, spanning 2021-04-07 to 2026-02-06.
Where does StockDrifts get Retty 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 Retty Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.