Who has been buying Kisoji Co., Ltd. stock?

13 distinct investors have filed 25 disclosed large-shareholding filings in Kisoji Co., Ltd. (8160), most recently on 2025-10-20. 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 Kisoji Co., Ltd. have?

Kisoji Co., Ltd. has 25 buy-side and 26 sell-side disclosures on record, covering ¥12.3B ($79.6M) in total reported value, spanning 2021-09-28 to 2025-10-20.

Where does StockDrifts get Kisoji 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.

Kisoji Co., Ltd. 8160

Company

株式会社木曽路Kisoji Co., Ltd.

Investors

Buys

Total Value

¥12.3B ($79.6M)

Avg Return

+7.24%

Last Filing

2025-10-20

Kisoji Co., Ltd. (8160) has 25 disclosed large-shareholding filings and 26 disclosed disposals on record, filed by 13 distinct investors. Together those filings cover ¥12.3B ($79.6M) in reported transaction value. The earliest filing StockDrifts holds for Kisoji Co., Ltd. is dated 2021-09-28; the most recent is 2025-10-20. 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 +7.24%, 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
2025-10-20	SELL	negotiated	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	78.8K	¥2,436	+0.5%	¥584M ($3.8M)
2025-10-20	SELL	negotiated	三菱UFJ eスマート証券株式会社 Mitsubishi UFJ eSmart Securities Co., Ltd.	other	25.6K	¥2,436	+0.5%	¥56M ($359K)
2025-10-20	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	158.1K	¥2,436	-0.5%	¥385M ($2.5M)
2025-10-20	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	385.7K	¥2,436	-0.5%	¥940M ($6.1M)
2025-10-20	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	522.4K	¥2,436	+0.5%	¥7M ($45K)
2025-10-06	BUY	negotiated	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	318.6K	¥2,394	+1.3%	¥763M ($4.9M)
2025-10-06	BUY	negotiated	三菱UFJ eスマート証券株式会社 Mitsubishi UFJ eSmart Securities Co., Ltd.	other	49.0K	¥2,394	+1.3%	¥117M ($757K)
2025-10-06	BUY	negotiated	三菱UFJアセットマネジメント株式会社 Mitsubishi UFJ Financial Group Inc.	passive	156.5K	¥2,394	+1.3%	¥375M ($2.4M)
2025-10-06	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	524.2K	¥2,394	+1.3%	¥1.3B ($8.1M)
2025-10-06	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	385.7K	¥2,394	+1.3%	¥923M ($6.0M)
2025-07-22	SELL	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	458.2K	¥2,365	-2.5%	¥34M ($218K)
2025-07-22	BUY	negotiated	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	760.6K	¥2,365	+2.5%	¥1.8B ($11.6M)
2025-07-22	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	206.2K	¥2,365	+2.5%	¥488M ($3.1M)
2024-11-21	SELL	negotiated	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	758.3K	¥2,126	-14.1%	¥261M ($1.7M)
2024-11-21	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	206.2K	¥2,126	+14.1%	¥438M ($2.8M)
2024-11-21	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	474.2K	¥2,126	+14.1%	¥61M ($392K)
2023-05-01	SELL	negotiated	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	48.4K	¥2,376	-2.1%	¥1.1B ($7.0M)
2023-05-01	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	122.0K	¥2,376	+2.1%	¥7M ($44K)
2023-05-01	BUY	negotiated	MUFGセキュリティーズEMEA MUFG Securities EMEA plc	other	280.0K	¥2,376	+2.1%	¥665M ($4.3M)
2023-05-01	SELL	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	405.0K	¥2,376	-2.1%	¥41M ($263K)
2023-05-01	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	385.7K	¥2,376	+2.1%	¥916M ($5.9M)
2023-04-20	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	444.1K	¥2,308	+5.1%	¥7M ($43K)
2023-04-20	SELL	negotiated	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	882.4K	¥2,308	-5.1%	¥40M ($255K)
2023-04-20	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	206.2K	¥2,308	+5.1%	¥476M ($3.1M)
2023-03-22	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	442.6K	¥2,234	+8.6%	¥989M ($6.4M)
2023-03-22	BUY	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	206.2K	¥2,234	+8.6%	¥461M ($3.0M)
2023-03-22	SELL	negotiated	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	898.5K	¥2,234	-8.6%	¥77M ($494K)
2023-02-20	BUY	negotiated	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	509.3K	¥2,191	+10.7%	¥1.1B ($7.2M)
2023-02-20	BUY	negotiated	三菱UFJ国際投信株式会社 Mitsubishi UFJ Financial Group Inc.	passive	120.2K	¥2,191	+10.7%	¥263M ($1.7M)
2023-02-20	BUY	negotiated	株式会社三菱UFJ銀行 Mitsubishi UFJ Financial Group Inc.	strategic	385.7K	¥2,191	+10.7%	¥845M ($5.5M)
2023-02-20	BUY	negotiated	三菱UFJ信託銀行株式会社 Mitsubishi UFJ Financial Group Inc.	passive	421.1K	¥2,191	+10.7%	¥923M ($6.0M)
2023-01-19	BUY	negotiated	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	932.4K	¥2,102	+15.4%	¥216M ($1.4M)
2023-01-19	BUY	negotiated	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	441.5K	¥2,102	+15.4%	¥90M ($581K)
2023-01-19	SELL	negotiated	三井住友信託銀行株式会社 Sumitomo Mitsui Trust Bank,Limited	strategic	206.2K	¥2,102	-15.4%	¥48M ($310K)
2022-06-22	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	859.7K	¥2,133	-13.7%	¥18M ($118K)
2022-06-22	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	92.5K	¥2,133	+13.7%	¥18M ($118K)
2022-06-22	BUY	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	175.4K	¥2,133	+13.7%	¥338M ($2.2M)
2022-06-07	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	855.5K	¥2,197	+10.4%	¥1.9B ($12.1M)
2022-06-07	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	80.7K	¥2,197	-10.4%	¥62M ($398K)
2022-06-07	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.6M	¥2,197	-10.4%	¥642M ($4.1M)
2022-05-17	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	846.6K	¥2,076	-16.8%	¥6M ($37K)
2022-05-17	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	108.0K	¥2,076	+16.8%	¥224M ($1.4M)
2022-05-17	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	1.9M	¥2,076	-16.8%	¥607M ($3.9M)
2022-04-05	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	835.6K	¥2,125	+14.1%	¥12M ($75K)
2022-04-05	BUY	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	18.6K	¥2,125	+14.1%	¥3.9B ($25.3M)
2022-04-05	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	2.2M	¥2,125	-14.1%	¥786M ($5.1M)
2022-03-15	BUY	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	823.2K	¥2,084	+16.4%	¥1.7B ($11.1M)
2022-03-15	SELL	unknown	ノムラインターナショナルピーエルシー NOMURA INTERNATIONAL PLC	other	73.9K	¥2,084	-16.4%	¥17M ($110K)
2022-03-15	SELL	unknown	野村證券株式会社 Nomura Securities Co.,Ltd.	other	2.6M	¥2,084	-16.4%	¥526M ($3.4M)
2022-02-17	SELL	unknown	野村アセットマネジメント株式会社 Nomura Asset Management Co., Ltd.	other	812.4K	¥2,244	-8.1%	¥18M ($116K)

Showing the 50 most recent of 67 filings.

Frequently asked questions

Who has been buying Kisoji Co., Ltd. stock?: 13 distinct investors have filed 25 disclosed large-shareholding filings in Kisoji Co., Ltd. (8160), most recently on 2025-10-20. 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 Kisoji Co., Ltd. have?: Kisoji Co., Ltd. has 25 buy-side and 26 sell-side disclosures on record, covering ¥12.3B ($79.6M) in total reported value, spanning 2021-09-28 to 2025-10-20.
Where does StockDrifts get Kisoji 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 Kisoji Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.