Who has been buying Nishi-Nippon Financial Holdings, Inc. stock?

7 distinct investors have filed 11 disclosed large-shareholding filings in Nishi-Nippon Financial Holdings, Inc. (7189), most recently on 2026-01-08. 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 Nishi-Nippon Financial Holdings, Inc. have?

Nishi-Nippon Financial Holdings, Inc. has 11 buy-side and 12 sell-side disclosures on record, covering ¥9.4B ($60.6M) in total reported value, spanning 2022-01-20 to 2026-01-08.

Where does StockDrifts get Nishi-Nippon Financial 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.

Nishi-Nippon Financial Holdings, Inc. 7189

Company

株式会社西日本フィナンシャルホールディングスNishi-Nippon Financial Holdings, Inc.

Investors

Buys

Total Value

¥9.4B ($60.6M)

Avg Return

+169.51%

Last Filing

2026-01-08

Nishi-Nippon Financial Holdings, Inc. (7189) has 11 disclosed large-shareholding filings and 12 disclosed disposals on record, filed by 7 distinct investors. Together those filings cover ¥9.4B ($60.6M) in reported transaction value. The earliest filing StockDrifts holds for Nishi-Nippon Financial Holdings, Inc. is dated 2022-01-20; the most recent is 2026-01-08. 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 +169.51%, 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
2026-01-08	SELL	unknown	野村アセットマネジメント株式会社	other	4.9M	¥3,354	-22.2%	¥20.2B ($130.2M)
2026-01-08	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	57.5K	¥3,354	-22.2%	¥236M ($1.5M)
2026-01-08	BUY	unknown	野村ホールディングス株式会社	strategic	100	¥3,354	-22.2%	¥410K ($3K)
2026-01-08	SELL	unknown	野村證券株式会社	other	1.7M	¥3,354	-22.2%	¥6.8B ($43.9M)
2025-05-22	BUY	unknown	野村ホールディングス株式会社 Nomura Holdings, Inc.	strategic	100	¥2,127	+92.7%	¥213K ($1K)
2025-05-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.8M	¥2,127	+92.7%	¥3.9B ($24.9M)
2025-05-22	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	5.3M	¥2,127	+92.7%	¥11.2B ($72.4M)
2025-05-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	252.5K	¥2,127	+92.7%	¥537M ($3.5M)
2025-03-07	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	4.7M	¥1,956	-109.6%	¥115M ($744K)
2025-03-07	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	905.1K	¥1,956	-109.6%	¥375M ($2.4M)
2025-03-07	BUY	unknown	野村ホールディングス株式会社 Nomura Holdings, Inc.	strategic	100	¥1,956	+109.6%	¥196K ($1K)
2025-03-07	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.6M	¥1,956	+109.6%	¥3.2B ($20.4M)
2025-02-21	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	4.7M	¥2,039	+101.0%	¥9.6B ($62.1M)
2025-02-21	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.1M	¥2,039	+101.0%	¥2.2B ($14.4M)
2025-02-21	BUY	unknown	野村ホールディングス株式会社 Nomura Holdings, Inc.	strategic	100	¥2,039	+101.0%	¥204K ($1K)
2025-02-21	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.6M	¥2,039	+101.0%	¥3.3B ($21.4M)
2023-12-06	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.6M	¥1,622	-152.7%	¥337M ($2.2M)
2023-12-06	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	4.8M	¥1,622	-152.7%	¥2.5B ($15.9M)
2023-02-06	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.8M	¥1,024	+300.3%	¥31M ($200K)
2023-02-06	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	6.4M	¥1,024	-300.3%	¥1.6B ($10.5M)
2022-12-21	BUY	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	8.0M	¥897	+357.0%	¥7.1B ($45.9M)
2022-12-21	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.8M	¥897	-357.0%	¥54M ($351K)
2022-12-21	SELL	unknown	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	unknown	0	¥897	-357.0%	¥286M ($1.8M)
2022-01-20	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	1.9M	¥770	-432.3%	¥442M ($2.9M)
2022-01-20	SELL	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	10.5M	¥770	-432.3%	¥836M ($5.4M)
2022-01-20	BUY	Market Buy	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	329.6K	¥770	+432.3%	¥12M ($79K)

Frequently asked questions

Who has been buying Nishi-Nippon Financial Holdings, Inc. stock?: 7 distinct investors have filed 11 disclosed large-shareholding filings in Nishi-Nippon Financial Holdings, Inc. (7189), most recently on 2026-01-08. 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 Nishi-Nippon Financial Holdings, Inc. have?: Nishi-Nippon Financial Holdings, Inc. has 11 buy-side and 12 sell-side disclosures on record, covering ¥9.4B ($60.6M) in total reported value, spanning 2022-01-20 to 2026-01-08.
Where does StockDrifts get Nishi-Nippon Financial 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 Nishi-Nippon Financial Holdings, Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.