Who has been buying Kawasaki Kisen Kaisha, Ltd. stock?

10 distinct investors have filed 45 disclosed large-shareholding filings in Kawasaki Kisen Kaisha, Ltd. (9107), most recently on 2026-05-12. 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 Kawasaki Kisen Kaisha, Ltd. have?

Kawasaki Kisen Kaisha, Ltd. has 45 buy-side and 19 sell-side disclosures on record, covering ¥877.0B ($5.7B) in total reported value, spanning 2021-06-07 to 2026-05-12.

Where does StockDrifts get Kawasaki Kisen Kaisha, 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.

Kawasaki Kisen Kaisha, Ltd. 9107

Company

川崎汽船株式会社Kawasaki Kisen Kaisha, Ltd.

Investors

Buys

Total Value

¥877.0B ($5.7B)

Avg Return

+75.36%

Last Filing

2026-05-12

Kawasaki Kisen Kaisha, Ltd. (9107) has 45 disclosed large-shareholding filings and 19 disclosed disposals on record, filed by 10 distinct investors. Together those filings cover ¥877.0B ($5.7B) in reported transaction value. The earliest filing StockDrifts holds for Kawasaki Kisen Kaisha, Ltd. is dated 2021-06-07; the most recent is 2026-05-12. 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 +75.36%, 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
2026-06-09	SELL	Market Buy	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	229.1M	¥2,776	+7.0%	¥47.6B ($306.8M)
2026-06-09	BUY	Market Buy	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	229.1M	¥2,776	-7.0%	¥635.9B ($4.1B)
2026-06-05	BUY	Market Buy	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	246.2M	¥2,701.5	-5.8%	¥665.1B ($4.3B)
2026-05-12	BUY	unknown	野村アセットマネジメント株式会社	other	35.7M	¥2,522.5	+7.1%	¥90.0B ($580.7M)
2026-05-12	BUY	unknown	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	0	¥2,522.5	+7.1%	-
2026-05-12	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	8.1M	¥2,522.5	+7.1%	¥20.5B ($132.4M)
2026-04-07	SELL	unknown	野村アセットマネジメント株式会社	other	27.8M	¥2,750	+9.0%	¥14.6B ($94.1M)
2026-04-07	BUY	unknown	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	0	¥2,750	-9.0%	-
2026-04-07	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	2.1M	¥2,750	+9.0%	¥10.0B ($64.6M)
2026-04-07	BUY	unknown	野村證券株式会社	other	1.3M	¥2,750	-9.0%	¥3.5B ($22.7M)
2026-03-06	BUY	Market Buy	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	246.2M	¥2,607.5	-1.9%	¥642.0B ($4.1B)
2026-02-05	BUY	unknown	ノムラ　インターナショナル　ピーエルシー（ＮＯＭＵＲＡ　ＩＮＴＥＲＮＡＴＩＯＮＡＬ　ＰＬＣ） NOMURA INTERNATIONAL PLC	other	38.9M	¥2,315	+10.5%	¥90.1B ($581.2M)
2025-12-04	SELL	unknown	野村アセットマネジメント株式会社	other	22.1M	¥2,095	-22.1%	¥56.4B ($364.0M)
2025-12-04	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.9M	¥2,095	-22.1%	¥4.9B ($31.3M)
2025-12-04	BUY	unknown	野村證券株式会社	other	-36.8K	¥2,095	-22.1%	¥94M ($608K)
2025-11-10	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	32.5M	¥2,096	+22.0%	¥68.1B ($439.3M)
2025-11-10	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	2.1M	¥2,096	+22.0%	¥4.5B ($28.7M)
2025-10-06	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	18.9M	¥2,095	+22.1%	¥39.0B ($251.4M)
2025-10-06	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.7M	¥2,095	-22.1%	¥268M ($1.7M)
2025-10-06	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	88.2K	¥2,095	+22.1%	¥185M ($1.2M)
2025-09-22	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	32.2M	¥2,236.5	+14.4%	¥71.9B ($464.1M)
2025-09-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.8M	¥2,236.5	+14.4%	¥4.1B ($26.3M)
2025-09-22	BUY	Market Buy	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	246.2M	¥2,236.5	+14.4%	¥550.6B ($3.6B)
2025-09-05	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	19.4M	¥2,318	+10.3%	¥44.2B ($285.1M)
2025-09-05	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.8M	¥2,318	-10.3%	¥3.6B ($22.9M)
2025-09-05	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	2.0M	¥2,318	+10.3%	¥4.6B ($29.6M)
2025-06-05	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	30.2M	¥2,062.5	+24.0%	¥62.3B ($401.7M)
2025-06-05	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	3.2M	¥2,062.5	+24.0%	¥6.7B ($43.2M)
2025-04-11	BUY	block_purchase	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	246.2M	¥1,823.5	+40.3%	¥24.0B ($154.9M)
2025-04-07	BUY	unknown	ゴールドマン・サックス・インターナショナル Goldman Sachs International	other	3.1M	¥1,624.5	+57.5%	¥4.5B ($29.3M)
2025-04-07	BUY	unknown	ゴールドマン・サックス・アセット・マネジメント・インターナショナル Goldman Sachs Asset Management International	other	1.7M	¥1,624.5	+57.5%	¥415M ($2.7M)
2025-04-07	BUY	unknown	ゴールドマン・サックス・アセット・マネジメント・エル・ピー(Goldman Sachs Asset Management Goldman Sachs Asset Management	other	889.7K	¥1,624.5	+57.5%	¥208M ($1.3M)
2025-04-07	BUY	unknown	ゴールドマン・サックス・アンド・カンパニー・エルエルシー Goldman Sachs & Co. LLC	other	1.3M	¥1,624.5	+57.5%	¥104M ($670K)
2025-04-07	BUY	unknown	ゴールドマン・サックス証券株式会社 Goldman Sachs Japan Co.,Ltd.	other	1.9M	¥1,624.5	+57.5%	¥62.3B ($401.9M)
2025-03-24	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	12.7M	¥2,175.5	+17.6%	¥27.1B ($174.5M)
2025-03-24	BUY	unknown	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	0	¥2,175.5	+17.6%	-
2025-03-24	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	1.4M	¥2,175.5	-17.6%	¥6.8B ($44.0M)
2025-03-24	BUY	unknown	ゴールドマン・サックス・アセット・マネジメント・インターナショナル Goldman Sachs Asset Management International	other	1.5M	¥2,175.5	+17.6%	¥3.2B ($20.4M)
2025-03-24	BUY	unknown	ゴールドマン・サックス・アセット・マネジメント・エル・ピー(Goldman Sachs Asset Management Goldman Sachs Asset Management	other	786.9K	¥2,175.5	+17.6%	¥1.7B ($11.0M)
2025-03-24	BUY	unknown	ゴールドマン・サックス・アンド・カンパニー・エルエルシー Goldman Sachs & Co. LLC	other	1.2M	¥2,175.5	+17.6%	¥2.6B ($16.8M)
2025-03-24	BUY	unknown	ゴールドマン・サックス・インターナショナル Goldman Sachs International	other	27.4M	¥2,175.5	+17.6%	¥59.6B ($384.3M)
2025-03-24	BUY	unknown	ゴールドマン・サックス証券株式会社 Goldman Sachs Japan Co.,Ltd.	other	1.5M	¥2,175.5	+17.6%	¥3.2B ($20.5M)
2025-03-24	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	4.3M	¥2,175.5	+17.6%	¥9.3B ($59.9M)
2024-12-06	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	4.8M	¥2,054.5	+24.5%	¥111.0B ($715.9M)
2024-12-06	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	29.9M	¥2,054.5	-24.5%	¥971M ($6.3M)
2024-12-06	SELL	unknown	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	0	¥2,054.5	-24.5%	¥5.5B ($35.8M)
2024-11-13	SELL	Market Buy	エフィッシモキャピタルマネージメントピーティーイーエルティーディー(Effissimo Capital Management Pte. Ltd.) Effissimo Capital Management Pte. Ltd.	activist	246.2M	¥2,112	-21.1%	¥29.4B ($189.5M)
2024-10-07	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	30.4M	¥2,050.5	-24.8%	¥969M ($6.3M)
2024-10-07	BUY	Market Buy	ノムラセキュリテーズインターナショナル NOMURA SECURITIES INTERNATIONAL,Inc.	other	2.7M	¥2,050.5	+24.8%	¥3.3B ($21.4M)
2024-10-07	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	4.2M	¥2,050.5	+24.8%	¥138.4B ($893.2M)

Showing the 50 most recent of 182 filings.

Frequently asked questions

Who has been buying Kawasaki Kisen Kaisha, Ltd. stock?: 10 distinct investors have filed 45 disclosed large-shareholding filings in Kawasaki Kisen Kaisha, Ltd. (9107), most recently on 2026-05-12. 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 Kawasaki Kisen Kaisha, Ltd. have?: Kawasaki Kisen Kaisha, Ltd. has 45 buy-side and 19 sell-side disclosures on record, covering ¥877.0B ($5.7B) in total reported value, spanning 2021-06-07 to 2026-05-12.
Where does StockDrifts get Kawasaki Kisen Kaisha, 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 Kawasaki Kisen Kaisha, Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.