Who has been buying Nissan Securities Group Co., Ltd. stock?

11 distinct investors have filed 12 disclosed large-shareholding filings in Nissan Securities Group Co., Ltd. (8705), most recently on 2026-04-02. 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 Nissan Securities Group Co., Ltd. have?

Nissan Securities Group Co., Ltd. has 12 buy-side and 29 sell-side disclosures on record, covering ¥37.8B ($243.8M) in total reported value, spanning 2021-07-21 to 2026-04-02.

Where does StockDrifts get Nissan Securities Group 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.

Nissan Securities Group Co., Ltd. 8705

Company

日産証券グループ株式会社Nissan Securities Group Co., Ltd.

Investors

Buys

Total Value

¥37.8B ($243.8M)

Avg Return

+36.96%

Last Filing

2026-04-02

Nissan Securities Group Co., Ltd. (8705) has 12 disclosed large-shareholding filings and 29 disclosed disposals on record, filed by 11 distinct investors. Together those filings cover ¥37.8B ($243.8M) in reported transaction value. The earliest filing StockDrifts holds for Nissan Securities Group Co., Ltd. is dated 2021-07-21; the most recent is 2026-04-02. 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 +36.96%, 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
2026-07-10	SELL	unknown	株式会社東京共同会計事務所 Tokyo Kyodo Accounting Office Co., Ltd.	other	3.1M	¥227	+7.5%	¥125M ($806K)
2026-07-08	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.0M	¥227	-7.5%	¥5.5B ($35.2M)
2026-04-02	BUY	Market Buy	株式会社NSHD NSHD Co., Ltd.	strategic	24.0M	¥262	-0.8%	¥838M ($5.4M)
2026-03-24	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	20.8M	¥279	-5.4%	¥5.8B ($37.5M)
2025-12-26	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.0M	¥199	+32.7%	¥4.8B ($30.8M)
2025-12-23	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.0M	¥198	-33.3%	¥38M ($246K)
2025-11-28	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.2M	¥181	+45.9%	¥13M ($84K)
2025-11-28	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.2M	¥181	+45.9%	¥13M ($84K)
2025-11-28	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.2M	¥181	-45.9%	¥13M ($84K)
2025-11-21	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	24.3M	¥177	-49.1%	¥387M ($2.5M)
2025-11-19	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	26.5M	¥174	-51.7%	¥100M ($642K)
2025-11-17	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	27.0M	¥177	-49.1%	¥177M ($1.1M)
2025-11-17	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	27.0M	¥177	+49.1%	¥177M ($1.1M)
2025-09-29	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	28.0M	¥174	-51.7%	¥28M ($179K)
2025-09-29	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	28.0M	¥174	+51.7%	¥28M ($179K)
2025-09-25	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	28.2M	¥179	+47.5%	¥23M ($146K)
2025-09-25	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	28.2M	¥179	-47.5%	¥23M ($146K)
2025-09-22	BUY	unknown	合同会社INSECTorz INSECTorz LLC	unknown	2.7M	¥177	+49.1%	¥472M ($3.0M)
2025-09-22	BUY	unknown	合同会社INSECTorz INSECTorz LLC	unknown	2.7M	¥177	+49.1%	¥472M ($3.0M)
2025-09-22	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	25.7M	¥177	-49.1%	¥52M ($333K)
2025-09-22	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	25.7M	¥177	-49.1%	¥52M ($333K)
2025-09-03	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	28.6M	¥174	+51.7%	¥101M ($649K)
2025-09-03	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	28.6M	¥174	-51.7%	¥101M ($649K)
2025-08-27	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	29.2M	¥175	-50.9%	¥65M ($422K)
2025-08-27	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	29.2M	¥175	+50.9%	¥65M ($422K)
2025-08-19	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	29.6M	¥180	+46.7%	¥130M ($837K)
2025-08-19	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	29.6M	¥180	-46.7%	¥130M ($837K)
2025-08-08	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.3M	¥175	+50.9%	¥5.3B ($34.2M)
2025-08-08	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.3M	¥175	+50.9%	¥5.3B ($34.2M)
2025-08-08	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.3M	¥175	+50.9%	¥5.3B ($34.2M)
2025-08-08	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.3M	¥175	+50.9%	¥5.3B ($34.2M)
2025-08-06	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.3M	¥176	+50.0%	¥43M ($275K)
2025-08-06	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.3M	¥176	-50.0%	¥43M ($275K)
2025-07-10	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.5M	¥164	-61.0%	¥97M ($623K)
2025-07-10	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	30.5M	¥164	+61.0%	¥97M ($623K)
2025-06-26	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	31.1M	¥163	-62.0%	¥91M ($590K)
2025-06-26	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	31.1M	¥163	+62.0%	¥91M ($590K)
2025-06-09	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	31.7M	¥163	+62.0%	¥103M ($665K)
2025-06-09	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	31.7M	¥163	-62.0%	¥103M ($665K)
2025-05-27	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	32.3M	¥168	+57.1%	¥107M ($692K)
2025-05-27	SELL	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	32.3M	¥168	-57.1%	¥107M ($692K)
2025-05-15	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	33.0M	¥174	+51.7%	¥499M ($3.2M)
2025-05-15	BUY	Market Buy	株式会社NSHD NSHD Co., Ltd.	strategic	32.9M	¥174	+51.7%	¥494M ($3.2M)
2024-11-08	BUY	Market Buy	株式会社東京共同会計事務所 Tokyo Kyodo Accounting Office Co., Ltd.	other	3.6M	¥189	+39.7%	¥61M ($392K)
2024-08-16	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	32.6M	¥194	+36.1%	¥6.3B ($40.4M)
2024-06-17	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	37.6M	¥192	+37.5%	¥7.2B ($46.6M)
2024-06-06	BUY	Market Buy	株式会社東京共同会計事務所 Tokyo Kyodo Accounting Office Co., Ltd.	other	3.7M	¥193	+36.8%	¥125M ($808K)
2024-05-31	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	37.6M	¥203	+30.1%	¥7.6B ($48.7M)
2024-05-01	SELL	Market Buy	第一商品株式会社 DAIICHI COMMODITIES CO,.LTD	passive	2.9M	¥241	-9.5%	¥147M ($951K)
2024-03-25	BUY	unknown	株式会社NSHD NSHD Co., Ltd.	strategic	40.1M	¥275	-4.0%	¥11.0B ($71.2M)

Showing the 50 most recent of 68 filings.

Frequently asked questions

Who has been buying Nissan Securities Group Co., Ltd. stock?: 11 distinct investors have filed 12 disclosed large-shareholding filings in Nissan Securities Group Co., Ltd. (8705), most recently on 2026-04-02. 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 Nissan Securities Group Co., Ltd. have?: Nissan Securities Group Co., Ltd. has 12 buy-side and 29 sell-side disclosures on record, covering ¥37.8B ($243.8M) in total reported value, spanning 2021-07-21 to 2026-04-02.
Where does StockDrifts get Nissan Securities Group 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 Nissan Securities Group Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.