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

5 distinct investors have filed 3 disclosed large-shareholding filings in Cosel Co., Ltd. (6905), most recently on 2024-07-18. 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 Cosel Co., Ltd. have?

Cosel Co., Ltd. has 3 buy-side and 5 sell-side disclosures on record, covering ¥12.5B ($80.5M) in total reported value, spanning 2021-06-04 to 2024-07-18.

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.

Cosel Co., Ltd. 6905

Company

コーセル株式会社Cosel Co., Ltd.

Investors

Buys

Total Value

¥12.5B ($80.5M)

Avg Return

+10.09%

Last Filing

2024-07-18

Cosel Co., Ltd. (6905) has 3 disclosed large-shareholding filings and 5 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥12.5B ($80.5M) in reported transaction value. The earliest filing StockDrifts holds for Cosel Co., Ltd. is dated 2021-06-04; the most recent is 2024-07-18. Across these filings the average return since disclosure is +10.09%, 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
2024-07-18	BUY	private	LITE-ON TECHNOLOGY CORPORATION	strategic	8.2M	¥1,271	+7.9%	¥10.4B ($67.4M)
2024-07-18	SELL	Market Buy	SOMPOアセットマネジメント株式会社 SOMPO ASSET MANAGEMENT CO.,LTD.	passive	1.6M	¥1,271	-7.9%	¥675M ($4.4M)
2024-07-17	BUY	unknown	買場清 Kiyoshi Kaiba	other	2.7M	¥1,279	-	¥964M ($6.2M)
2024-07-17	SELL	unknown	買場清 Kiyoshi Kaiba	other	2.7M	¥1,279	-7.2%	¥964M ($6.2M)
2024-07-12	SELL	unknown	飴久晴 Hisaharu Ame	strategic	4.0M	¥1,276	-7.5%	¥888M ($5.7M)
2023-02-03	BUY	Market Buy	SOMPOアセットマネジメント株式会社 SOMPO ASSET MANAGEMENT CO.,LTD.	passive	1.9M	¥1,094	+25.3%	¥2.0B ($13.1M)
2022-12-05	SELL	Market Buy	SOMPOアセットマネジメント株式会社 SOMPO ASSET MANAGEMENT CO.,LTD.	passive	1.6M	¥842	-62.8%	¥301M ($1.9M)
2021-06-28	SELL	unknown	若土征男 YUKIO WAKATSUCHI	other	1.5M	¥1,100	-24.6%	¥884M ($5.7M)
2021-06-04	BUY	Market Buy	SOMPOアセットマネジメント株式会社 SOMPO ASSET MANAGEMENT CO.,LTD.	passive	2.0M	¥1,109	+23.6%	¥2.2B ($14.3M)

Frequently asked questions

Who has been buying Cosel Co., Ltd. stock?: 5 distinct investors have filed 3 disclosed large-shareholding filings in Cosel Co., Ltd. (6905), most recently on 2024-07-18. 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 Cosel Co., Ltd. have?: Cosel Co., Ltd. has 3 buy-side and 5 sell-side disclosures on record, covering ¥12.5B ($80.5M) in total reported value, spanning 2021-06-04 to 2024-07-18.
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.