Who has been buying Space Shower Skiyaki Holdings Inc. stock?

6 distinct investors have filed 3 disclosed large-shareholding filings in Space Shower Skiyaki Holdings Inc. (4838), most recently on 2025-11-07. 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 Space Shower Skiyaki Holdings Inc. have?

Space Shower Skiyaki Holdings Inc. has 3 buy-side and 3 sell-side disclosures on record, covering ¥3.8B ($24.6M) in total reported value, spanning 2022-01-26 to 2025-11-07.

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.

Space Shower Skiyaki Holdings Inc. 4838

Company

株式会社スペースシャワーネットワークSpace Shower Skiyaki Holdings Inc.

Investors

Buys

Total Value

¥3.8B ($24.6M)

Avg Return

+52.60%

Last Filing

2025-11-07

Space Shower Skiyaki Holdings Inc. (4838) has 3 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥3.8B ($24.6M) in reported transaction value. The earliest filing StockDrifts holds for Space Shower Skiyaki Holdings Inc. is dated 2022-01-26; the most recent is 2025-11-07. Across these filings the average return since disclosure is +52.60%, 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
2025-11-07	BUY	negotiated	カルチュア・コンビニエンス・クラブ株式会社 Culture Convenience Club Co., Ltd.	strategic	2.8M	¥898	-20.8%	¥2.5B ($16.1M)
2022-03-28	BUY	negotiated	伊藤忠商事株式会社 ITOCHU Corporation	strategic	3.9M	¥441	-	-
2022-03-28	BUY	negotiated	伊藤忠商事株式会社 ITOCHU Corporation	strategic	3.9M	¥441	-	-
2022-03-28	BUY	negotiated	伊藤忠商事株式会社 ITOCHU Corporation	strategic	3.9M	¥441	-	-
2022-03-28	BUY	negotiated	コネクシオ株式会社 CONEXIO Corporation	strategic	60.0K	¥441	-	-
2022-03-28	SELL	negotiated	コネクシオ株式会社 CONEXIO Corporation	strategic	0	¥441	-61.2%	¥26M ($170K)
2022-03-28	BUY	negotiated	コネクシオ株式会社 CONEXIO Corporation	strategic	60.0K	¥441	-	-
2022-03-07	BUY	negotiated	株式会社クオラス Qualus Co., Ltd.	strategic	24.0K	¥406	-	-
2022-03-07	BUY	negotiated	株式会社フジ・メディア・ホールディングス FUJI MEDIA HOLDINGS,INC.	strategic	1.7M	¥406	+75.1%	¥663M ($4.3M)
2022-03-07	BUY	negotiated	株式会社フジ・メディア・ホールディングス FUJI MEDIA HOLDINGS,INC.	strategic	1.7M	¥406	+75.1%	¥663M ($4.3M)
2022-03-07	BUY	negotiated	株式会社クオラス Qualus Co., Ltd.	strategic	24.0K	¥406	-	-
2022-03-03	BUY	negotiated	伊藤忠商事株式会社 ITOCHU Corporation	strategic	1.7M	¥428	-	¥1.1B ($6.8M)
2022-03-03	SELL	negotiated	伊藤忠商事株式会社 ITOCHU Corporation	strategic	1.7M	¥428	-66.1%	¥1.1B ($6.8M)
2022-01-26	SELL	Market Buy	アールエムビー・キャピタル・マネジメント,エル・エル・シー(RMB Capital Management, LLC) RMB Capital Management, LLC	passive	554.7K	¥405	-75.6%	¥46M ($296K)

Frequently asked questions

Who has been buying Space Shower Skiyaki Holdings Inc. stock?: 6 distinct investors have filed 3 disclosed large-shareholding filings in Space Shower Skiyaki Holdings Inc. (4838), most recently on 2025-11-07. 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 Space Shower Skiyaki Holdings Inc. have?: Space Shower Skiyaki Holdings Inc. has 3 buy-side and 3 sell-side disclosures on record, covering ¥3.8B ($24.6M) in total reported value, spanning 2022-01-26 to 2025-11-07.
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.