Who has been buying Nisshinbo Holdings Inc. stock?

13 distinct investors have filed 26 disclosed large-shareholding filings in Nisshinbo Holdings Inc. (3105), most recently on 2025-02-19. 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 Nisshinbo Holdings Inc. have?

Nisshinbo Holdings Inc. has 26 buy-side and 22 sell-side disclosures on record, covering ¥57.7B ($372.2M) in total reported value, spanning 2021-08-24 to 2025-02-19.

Where does StockDrifts get Nisshinbo Holdings 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.

Nisshinbo Holdings Inc. 3105

Company

日清紡ホールディングス株式会社Nisshinbo Holdings Inc.

Investors

Buys

Total Value

¥57.7B ($372.2M)

Avg Return

+105.44%

Last Filing

2025-02-19

Nisshinbo Holdings Inc. (3105) has 26 disclosed large-shareholding filings and 22 disclosed disposals on record, filed by 13 distinct investors. Together those filings cover ¥57.7B ($372.2M) in reported transaction value. The earliest filing StockDrifts holds for Nisshinbo Holdings Inc. is dated 2021-08-24; the most recent is 2025-02-19. 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 +105.44%, 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
2025-02-19	SELL	unknown	マラソン・アセット・マネジメント・リミテッド(Marathon Asset Management Limited) Marathon Asset Management Limited	other	6.3M	¥927.1	-110.8%	¥2.8B ($18.2M)
2024-12-20	SELL	unknown	マラソン・アセット・マネジメント・リミテッド(Marathon Asset Management Limited) Marathon Asset Management Limited	other	9.3M	¥865	-126.0%	¥1.9B ($12.4M)
2024-12-18	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	7.5M	¥872.7	+124.0%	¥6.5B ($41.7M)
2024-12-18	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	248.2K	¥872.7	+124.0%	¥217M ($1.4M)
2024-11-21	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	9.4M	¥886	+120.6%	¥8.2B ($53.0M)
2024-11-21	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	137.6K	¥886	-120.6%	¥60.0B ($387.0M)
2024-11-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	10.4M	¥969.6	+101.6%	¥9.9B ($64.0M)
2024-11-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	809.9K	¥969.6	+101.6%	¥47.6B ($307.0M)
2024-05-20	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	12.2M	¥1,128.5	+73.2%	¥2.0B ($13.1M)
2024-05-20	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	313.4K	¥1,128.5	+73.2%	¥363M ($2.3M)
2024-05-20	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	-3.1K	¥1,128.5	-73.2%	¥344M ($2.2M)
2024-01-09	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	10.4M	¥1,175	+66.3%	¥2.9B ($18.5M)
2024-01-09	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	-7.7K	¥1,175	-66.3%	¥934M ($6.0M)
2024-01-09	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	300.7K	¥1,175	-66.3%	¥219M ($1.4M)
2023-11-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	787.1K	¥1,129	+73.1%	¥889M ($5.7M)
2023-11-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	7.9M	¥1,129	+73.1%	¥9.0B ($57.9M)
2023-11-06	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	483.9K	¥1,129	+73.1%	¥546M ($3.5M)
2022-12-20	SELL	unknown	マラソン・アセット・マネジメント・リミテッド(Marathon Asset Management Limited) Marathon Asset Management Limited	other	11.5M	¥988	-97.8%	¥1.7B ($10.9M)
2022-10-14	SELL	unknown	株式会社シティインデックスイレブンス City Index Eleven Co., Ltd.	activist	6.9M	¥1,062	-84.0%	¥1.9B ($12.3M)
2022-07-13	SELL	unknown	帝人株式会社 TEIJIN LIMITED	other	7.4M	¥1,028	-90.1%	¥3.5B ($22.3M)
2022-03-18	BUY	Market Buy	マラソン・アセット・マネジメント・リミテッド(Marathon Asset Management Limited) Marathon Asset Management Limited	other	13.2M	¥1,019	+91.8%	¥1.9B ($12.3M)
2022-02-09	BUY	unknown	株式会社シティインデックスイレブンス City Index Eleven Co., Ltd.	activist	9.2M	¥990	+97.4%	¥9.1B ($58.5M)
2022-01-07	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	7.2M	¥916	-113.4%	¥16M ($106K)
2022-01-07	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	278.1K	¥916	-113.4%	¥1.9B ($12.3M)
2022-01-06	BUY	Market Buy	マラソン・アセット・マネジメント・リミテッド(Marathon Asset Management Limited) Marathon Asset Management Limited	other	12.0M	¥900	+117.2%	¥2.0B ($13.0M)
2021-12-20	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	7.3M	¥865	-126.0%	¥558M ($3.6M)
2021-12-20	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	141.7K	¥865	+126.0%	¥31M ($200K)
2021-12-20	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	2.4M	¥865	-126.0%	¥279M ($1.8M)
2021-11-18	BUY	unknown	マラソン・アセット・マネジメント・リミテッド(Marathon Asset Management Limited) Marathon Asset Management Limited	other	9.8M	¥854	+128.9%	¥8.4B ($54.0M)
2021-10-21	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	7.9M	¥892	+119.1%	¥495M ($3.2M)
2021-10-21	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	108.6K	¥892	-119.1%	¥2.5B ($15.9M)
2021-10-21	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	2.7M	¥892	+119.1%	¥1.4B ($9.2M)
2021-10-18	BUY	unknown	エム・ユー投資顧問株式会社 M.U. Investment Advisors Co., Ltd.	passive	31.8K	¥920	+112.5%	¥3.1B ($20.1M)
2021-10-18	BUY	unknown	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	2.0M	¥920	+112.5%	¥1.5B ($10.0M)
2021-10-18	SELL	unknown	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	872.6K	¥920	-112.5%	¥2.9B ($18.9M)
2021-10-18	SELL	unknown	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	3.9M	¥920	-112.5%	¥395M ($2.6M)
2021-10-18	SELL	unknown	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	unknown	0	¥920	-112.5%	¥264M ($1.7M)
2021-10-07	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	7.4M	¥847	+130.8%	¥6.1B ($39.3M)
2021-10-07	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	2.9M	¥847	+130.8%	¥2.3B ($14.6M)
2021-10-07	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.1M	¥847	+130.8%	¥485M ($3.1M)
2021-10-06	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	2.3M	¥845	-131.3%	¥4.4B ($28.5M)
2021-10-06	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	5.9M	¥845	-131.3%	¥45M ($293K)
2021-09-17	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	17.4M	¥835	-134.1%	¥120M ($772K)
2021-09-17	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	205.2K	¥835	+134.1%	¥171M ($1.1M)
2021-09-17	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	525.0K	¥835	+134.1%	¥438M ($2.8M)
2021-09-06	SELL	Market Buy	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	7.6M	¥948	-106.2%	¥136M ($876K)
2021-09-06	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	5.9M	¥948	+106.2%	¥696M ($4.5M)
2021-08-31	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	17.5M	¥913	+114.1%	¥16M ($105K)
2021-08-31	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	-432.8K	¥913	-114.1%	¥1.8B ($11.7M)
2021-08-31	BUY	Market Buy	野村證券株式会社 Nomura Securities Co.,Ltd.	other	31.5K	¥913	+114.1%	¥1.6B ($10.5M)

Showing the 50 most recent of 53 filings.

Frequently asked questions

Who has been buying Nisshinbo Holdings Inc. stock?: 13 distinct investors have filed 26 disclosed large-shareholding filings in Nisshinbo Holdings Inc. (3105), most recently on 2025-02-19. 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 Nisshinbo Holdings Inc. have?: Nisshinbo Holdings Inc. has 26 buy-side and 22 sell-side disclosures on record, covering ¥57.7B ($372.2M) in total reported value, spanning 2021-08-24 to 2025-02-19.
Where does StockDrifts get Nisshinbo Holdings 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 Nisshinbo Holdings Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.