Who has been buying Nagase Brothers Inc. stock?

5 distinct investors have filed 0 disclosed large-shareholding filings in Nagase Brothers Inc. (9733), most recently on 2023-10-03. 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 Nagase Brothers Inc. have?

Nagase Brothers Inc. has 0 buy-side and 5 sell-side disclosures on record, spanning 2023-03-31 to 2023-10-03.

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.

Nagase Brothers Inc. 9733

Company

株式会社ナガセNagase Brothers Inc.

Investors

Buys

Total Value

—

Avg Return

—

Last Filing

2023-10-03

Nagase Brothers Inc. (9733) has 0 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 5 distinct investors. The earliest filing StockDrifts holds for Nagase Brothers Inc. is dated 2023-03-31; the most recent is 2023-10-03.

Price & insider activity (12 months)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-06-15	SELL	unknown	永瀬ひとみ	other	150.0K	¥2,226	-4.4%	¥996M ($6.4M)
2026-06-15	SELL	unknown	株式会社N,apple	other	463.0K	¥2,226	-4.4%	¥4.5B ($28.7M)
2026-06-15	SELL	unknown	永瀬ひとみ	other	150.0K	¥2,226	-4.4%	¥996M ($6.4M)
2026-06-15	SELL	unknown	株式会社N,apple	other	463.0K	¥2,226	-4.4%	¥4.5B ($28.7M)
2026-06-05	SELL	unknown	永瀬昭典(相続人代表永瀬ひとみ)	other	0	¥2,204	-5.4%	¥1.3B ($8.1M)
2026-06-05	BUY	Market Buy	永瀬ひとみ	other	597.5K	¥2,204	+5.4%	¥1.0B ($6.7M)
2026-06-05	BUY	unknown	株式会社N,apple	other	2.5M	¥2,204	-	-
2026-06-05	SELL	unknown	永瀬昭幸	other	3.2M	¥2,204	-5.4%	¥3.3B ($21.3M)
2026-06-05	BUY	unknown	株式会社昭学社	other	9.8M	¥2,204	-	-
2026-06-05	SELL	unknown	永瀬昭幸	other	3.2M	¥2,204	-5.4%	¥3.3B ($21.3M)
2026-06-05	BUY	unknown	株式会社昭学社	other	9.8M	¥2,204	-	-
2026-06-05	SELL	unknown	永瀬昭幸	other	3.2M	¥2,204	-5.4%	¥3.3B ($21.3M)
2026-06-05	BUY	unknown	株式会社昭学社	other	9.8M	¥2,204	-	-
2026-06-05	SELL	unknown	永瀬昭典(相続人代表永瀬ひとみ)	other	0	¥2,204	-5.4%	¥1.3B ($8.1M)
2026-06-05	BUY	Market Buy	永瀬ひとみ	other	597.5K	¥2,204	+5.4%	¥1.0B ($6.7M)
2026-06-05	BUY	unknown	株式会社N,apple	other	2.5M	¥2,204	-	-
2023-10-03	SELL	unknown	永瀬昭幸 NAGASE AKIYUKI	other	4.7M	¥1,855	-25.2%	¥830M ($5.4M)
2023-10-03	BUY	unknown	株式会社昭学社 Shogakusha Co., Ltd.	other	9.8M	¥1,855	-	-
2023-09-07	SELL	unknown	永瀬昭典 NAGASE AKINORI	other	568.3K	¥1,993	-16.6%	¥3.4B ($21.8M)
2023-09-07	SELL	unknown	永瀬昭幸 NAGASE AKIYUKI	other	5.2M	¥1,993	-16.6%	¥3.2B ($20.6M)
2023-09-07	BUY	unknown	株式会社昭学社 Shogakusha Co., Ltd.	other	9.8M	¥1,993	-	-
2023-09-07	BUY	unknown	株式会社N N Co., Ltd.	other	2.5M	¥1,993	-	-
2023-09-07	BUY	unknown	永瀬ひとみ Hitomi Nagase	other	129.2K	¥1,993	-	-
2023-08-07	BUY	unknown	株式会社N N Co., Ltd.	other	821.0K	¥2,060	-	-
2023-08-07	BUY	unknown	永瀬ひとみ Hitomi Nagase	other	43.1K	¥2,060	-	-
2023-08-07	BUY	unknown	永瀬昭典 NAGASE AKINORI	other	756.1K	¥2,060	-	-
2023-03-31	BUY	unknown	永瀬昭幸 NAGASE AKIYUKI	other	2.4M	¥1,980	-	-
2023-03-31	SELL	unknown	永瀬昭幸 NAGASE AKIYUKI	other	2.3M	¥1,980	-17.3%	¥223M ($1.4M)
2023-03-31	BUY	unknown	永瀬昭幸 NAGASE AKIYUKI	other	2.4M	¥1,980	-	-
2023-03-31	SELL	unknown	永瀬昭幸 NAGASE AKIYUKI	other	2.3M	¥1,980	-17.3%	¥223M ($1.4M)
2023-03-31	BUY	unknown	株式会社昭学社 Shogakusha Co., Ltd.	other	3.3M	¥1,980	-	-
2023-03-31	BUY	unknown	株式会社昭学社 Shogakusha Co., Ltd.	other	3.3M	¥1,980	-	-
2023-03-31	BUY	unknown	株式会社昭学社 Shogakusha Co., Ltd.	other	3.3M	¥1,980	-	-
2023-03-31	BUY	unknown	株式会社昭学社 Shogakusha Co., Ltd.	other	3.3M	¥1,980	-	-

Frequently asked questions

Who has been buying Nagase Brothers Inc. stock?: 5 distinct investors have filed 0 disclosed large-shareholding filings in Nagase Brothers Inc. (9733), most recently on 2023-10-03. 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 Nagase Brothers Inc. have?: Nagase Brothers Inc. has 0 buy-side and 5 sell-side disclosures on record, spanning 2023-03-31 to 2023-10-03.
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.