Who has been buying HCS Holdings Co.,Ltd. stock?

6 distinct investors have filed 11 disclosed large-shareholding filings in HCS Holdings Co.,Ltd. (4200), most recently on 2023-11-15. 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 HCS Holdings Co.,Ltd. have?

HCS Holdings Co.,Ltd. has 11 buy-side and 7 sell-side disclosures on record, covering ¥1.2B ($7.9M) in total reported value, spanning 2021-06-30 to 2023-11-15.

Where does StockDrifts get HCS Holdings 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.

HCS Holdings Co.,Ltd. 4200

Company

株式会社HCSホールディングスHCS Holdings Co.,Ltd.

Investors

Buys

Total Value

¥1.2B ($7.9M)

Avg Return

+13.61%

Last Filing

2023-11-15

HCS Holdings Co.,Ltd. (4200) has 11 disclosed large-shareholding filings and 7 disclosed disposals on record, filed by 6 distinct investors. Together those filings cover ¥1.2B ($7.9M) in reported transaction value. The earliest filing StockDrifts holds for HCS Holdings Co.,Ltd. is dated 2021-06-30; the most recent is 2023-11-15. 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 +13.61%, 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
2023-11-15	BUY	subscription	株式会社エル・ティー・エス LTS, Inc.	activist	3.0M	¥1,795	+0.1%	¥199M ($1.3M)
2023-11-07	BUY	unknown	東海東京証券株式会社 Tokai Tokyo Securities Co., Ltd.	other	3.2K	¥1,796	+0.1%	¥2M ($11K)
2023-10-23	BUY	subscription	株式会社エル・ティー・エス LTS, Inc.	activist	2.9M	¥1,795	+0.1%	¥5.2B ($33.3M)
2023-10-23	BUY	subscription	株式会社エル・ティー・エス LTS, Inc.	activist	2.9M	¥1,795	+0.1%	¥5.2B ($33.3M)
2023-10-23	BUY	subscription	株式会社エル・ティー・エス LTS, Inc.	activist	2.9M	¥1,795	+0.1%	¥5.2B ($33.3M)
2023-10-19	SELL	unknown	株式会社東陽建物 Toyo Tatemono Co., Ltd.	unknown	0	¥1,795	-0.1%	¥383M ($2.5M)
2023-10-19	SELL	unknown	宮本みや子 Miyako Miyamoto	unknown	0	¥1,795	-0.1%	¥2.3B ($14.6M)
2023-10-19	SELL	unknown	BIPROGY株式会社 BIPROGY Inc.	unknown	0	¥1,795	-0.1%	¥668M ($4.3M)
2023-10-19	SELL	unknown	宮本公 ISAO MIYAMOTO	unknown	0	¥1,795	-0.1%	¥667M ($4.3M)
2023-09-28	BUY	Market Buy	BIPROGY株式会社 BIPROGY Inc.	other	372.0K	¥1,796	+0.1%	¥7M ($46K)
2023-09-22	BUY	unknown	東海東京証券株式会社 Tokai Tokyo Securities Co., Ltd.	other	202.4K	¥1,794	+0.2%	¥363M ($2.3M)
2023-09-06	BUY	unknown	株式会社東陽建物 Toyo Tatemono Co., Ltd.	activist	202.8K	¥1,792	+0.3%	¥363M ($2.3M)
2023-09-06	BUY	unknown	宮本みや子 Miyako Miyamoto	activist	12.0K	¥1,792	+0.3%	¥22M ($139K)
2023-09-06	BUY	unknown	宮本公 ISAO MIYAMOTO	activist	357.0K	¥1,792	+0.3%	¥640M ($4.1M)
2023-06-07	BUY	Market Buy	株式会社東陽建物 Toyo Tatemono Co., Ltd.	activist	202.8K	¥995	+80.6%	¥1M ($9K)
2023-06-07	BUY	Market Buy	宮本みや子 Miyako Miyamoto	activist	12.0K	¥995	+80.6%	¥12M ($77K)
2023-06-07	BUY	Market Buy	宮本公 ISAO MIYAMOTO	activist	357.0K	¥995	+80.6%	¥11M ($70K)
2022-08-22	BUY	unknown	BIPROGY株式会社 BIPROGY Inc.	other	372.0K	¥1,100	+63.4%	¥28M ($180K)
2022-08-22	BUY	unknown	BIPROGY株式会社 BIPROGY Inc.	other	372.0K	¥1,100	+63.4%	¥409M ($2.6M)
2021-11-11	SELL	unknown	宮本みや子 Miyako Miyamoto	activist	12.0K	¥1,393	-29.0%	¥1M ($7K)
2021-11-11	SELL	unknown	株式会社東陽建物 Toyo Tatemono Co., Ltd.	activist	202.8K	¥1,393	-29.0%	¥18M ($115K)
2021-11-11	SELL	unknown	宮本公 ISAO MIYAMOTO	activist	351.6K	¥1,393	-29.0%	¥13M ($87K)
2021-07-01	BUY	unknown	宮本公 ISAO MIYAMOTO	activist	351.6K	¥1,848	-2.8%	¥650M ($4.2M)
2021-07-01	BUY	unknown	株式会社東陽建物 Toyo Tatemono Co., Ltd.	activist	202.8K	¥1,848	-2.8%	¥375M ($2.4M)
2021-07-01	BUY	unknown	宮本みや子 Miyako Miyamoto	activist	12.0K	¥1,848	-2.8%	¥22M ($143K)
2021-06-30	BUY	unknown	日本ユニシス株式会社 Nihon Unisys, Ltd.	other	372.0K	¥1,867	-3.8%	¥695M ($4.5M)

Frequently asked questions

Who has been buying HCS Holdings Co.,Ltd. stock?: 6 distinct investors have filed 11 disclosed large-shareholding filings in HCS Holdings Co.,Ltd. (4200), most recently on 2023-11-15. 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 HCS Holdings Co.,Ltd. have?: HCS Holdings Co.,Ltd. has 11 buy-side and 7 sell-side disclosures on record, covering ¥1.2B ($7.9M) in total reported value, spanning 2021-06-30 to 2023-11-15.
Where does StockDrifts get HCS Holdings 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 HCS Holdings Co.,Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.