Who has been buying 株式会社ササクラ stock?

5 distinct investors have filed 21 disclosed large-shareholding filings in 株式会社ササクラ (6303), most recently on 2023-01-12. 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 株式会社ササクラ have?

株式会社ササクラ has 21 buy-side and 10 sell-side disclosures on record, spanning 2021-05-20 to 2023-01-12.

Where does StockDrifts get 株式会社ササクラ 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.

株式会社ササクラ 6303

Company

株式会社ササクラ

Investors

Buys

Total Value

—

Avg Return

—

Last Filing

2023-01-12

株式会社ササクラ (6303) has 21 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 5 distinct investors. The earliest filing StockDrifts holds for 株式会社ササクラ is dated 2021-05-20; the most recent is 2023-01-12. All of it is parsed from EDINET large-shareholding (5%+) reports, the official disclosure system operated by the Financial Services Agency (Japan).

Price & insider activity (12 months)

No price data available

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2023-01-12	BUY	Market Buy	株式会社笹興 sasako	activist	3.1M	-	-	-
2023-01-12	BUY	Market Buy	笹倉敏彦 Toshihiko Sasakura	other	2.5K	-	-	-
2023-01-06	SELL	unknown	光通信株式会社 Hikari Tsushin K.K.	unknown	0	-	-	-
2022-12-27	SELL	Market Buy	笹倉初美 Hatsumi Sasakura	unknown	0	-	-	-
2022-12-27	BUY	Market Buy	笹倉敏彦 Toshihiko Sasakura	other	2.5K	-	-	-
2022-12-27	BUY	Market Buy	株式会社笹興 sasako	activist	3.0M	-	-	-
2022-10-13	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	221.7K	-	-	-
2022-08-16	BUY	unknown	笹倉敏彦 Toshihiko Sasakura	other	2.6K	-	-	-
2022-08-16	BUY	unknown	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-16	BUY	unknown	笹倉敏彦 Toshihiko Sasakura	other	2.6K	-	-	-
2022-08-16	BUY	unknown	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-16	BUY	unknown	笹倉敏彦 Toshihiko Sasakura	other	2.6K	-	-	-
2022-08-16	BUY	unknown	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-16	BUY	block_purchase	笹倉敏彦 Toshihiko Sasakura	other	2.6K	-	-	-
2022-08-16	BUY	block_purchase	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-16	BUY	block_purchase	株式会社笹興 sasako	strategic	1.8M	-	-	-
2022-08-16	BUY	unknown	株式会社笹興 sasako	strategic	1.8M	-	-	-
2022-08-16	BUY	unknown	株式会社笹興 sasako	strategic	1.8M	-	-	-
2022-08-16	BUY	unknown	株式会社笹興 sasako	strategic	1.8M	-	-	-
2022-08-01	SELL	Market Buy	株式会社エスケイ産業 SK Sangyo Co., Ltd.	unknown	0	-	-	-
2022-08-01	SELL	unknown	株式会社エスケイ産業 SK Sangyo Co., Ltd.	unknown	0	-	-	-
2022-08-01	SELL	unknown	笹倉敏彦 Toshihiko Sasakura	other	142.2K	-	-	-
2022-08-01	BUY	unknown	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-01	BUY	unknown	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-01	SELL	unknown	笹倉敏彦 Toshihiko Sasakura	other	142.1K	-	-	-
2022-08-01	SELL	unknown	株式会社エスケイ産業 SK Sangyo Co., Ltd.	unknown	0	-	-	-
2022-08-01	SELL	Market Buy	笹倉敏彦 Toshihiko Sasakura	other	142.1K	-	-	-
2022-08-01	BUY	Market Buy	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-01	BUY	Market Buy	笹倉初美 Hatsumi Sasakura	activist	13.2K	-	-	-
2022-08-01	SELL	Market Buy	笹倉敏彦 Toshihiko Sasakura	other	142.1K	-	-	-
2022-08-01	SELL	Market Buy	株式会社エスケイ産業 SK Sangyo Co., Ltd.	unknown	0	-	-	-
2022-08-01	BUY	Market Buy	株式会社笹興 sasako	strategic	1.5M	-	-	-
2022-08-01	BUY	Market Buy	株式会社笹興 sasako	strategic	1.5M	-	-	-
2022-08-01	BUY	unknown	株式会社笹興 sasako	strategic	1.5M	-	-	-
2022-08-01	BUY	unknown	株式会社笹興 sasako	strategic	1.5M	-	-	-
2021-09-15	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	189.6K	-	-	-
2021-05-20	BUY	Market Buy	光通信株式会社 Hikari Tsushin K.K.	passive	155.7K	-	-	-

Frequently asked questions

Who has been buying 株式会社ササクラ stock?: 5 distinct investors have filed 21 disclosed large-shareholding filings in 株式会社ササクラ (6303), most recently on 2023-01-12. 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 株式会社ササクラ have?: 株式会社ササクラ has 21 buy-side and 10 sell-side disclosures on record, spanning 2021-05-20 to 2023-01-12.
Where does StockDrifts get 株式会社ササクラ 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 株式会社ササクラ. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.