Who has been buying JAC Recruitment Co., Ltd. stock?

4 distinct investors have filed 0 disclosed large-shareholding filings in JAC Recruitment Co., Ltd. (2124), most recently on 2025-12-25. 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 JAC Recruitment Co., Ltd. have?

JAC Recruitment Co., Ltd. has 0 buy-side and 10 sell-side disclosures on record, spanning 2021-06-18 to 2025-12-25.

Where does StockDrifts get JAC Recruitment 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.

JAC Recruitment Co., Ltd. 2124

Company

株式会社ジェイエイシーリクルートメントJAC Recruitment Co., Ltd.

Investors

Buys

Total Value

—

Avg Return

—

Last Filing

2025-12-25

JAC Recruitment Co., Ltd. (2124) has 0 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 4 distinct investors. The earliest filing StockDrifts holds for JAC Recruitment Co., Ltd. is dated 2021-06-18; the most recent is 2025-12-25. 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)

Recent filings

Date	Type	Source	Insider	Purpose	Shares	Price at filing	Return	Value
2026-08-07	SELL	unknown	金親晋午 KANAOYA SHINGO	strategic	12.7M	¥926	-12.8%	¥1.6B ($10.6M)
2026-07-24	SELL	unknown	金親晋午 KANAOYA SHINGO	strategic	14.4M	¥922	-13.3%	¥1.6B ($10.1M)
2026-07-06	BUY	unknown	大和アセットマネジメント株式会社 Daiwa Asset Management Co.Ltd.	other	9.4M	¥858	+5.6%	¥8.0B ($51.8M)
2026-06-24	BUY	unknown	金親晋午 KANAOYA SHINGO	strategic	16.2M	¥839	+10.0%	¥13.6B ($87.4M)
2025-12-25	BUY	negotiated	田崎ひろみ	activist	20.7M	¥1,094	+20.5%	¥18.0B ($116.3M)
2025-12-25	SELL	negotiated	田崎忠良	activist	32.7M	¥1,094	+20.5%	¥28.4B ($183.5M)
2025-12-25	BUY	negotiated	田崎ひろみ	activist	20.7M	¥1,094	+20.5%	¥18.0B ($116.3M)
2025-12-25	SELL	negotiated	田崎忠良	activist	32.7M	¥1,094	+20.5%	¥28.4B ($183.5M)
2025-12-01	SELL	unknown	金親晋午 KANAOYA SHINGO	strategic	16.2M	¥1,085	+19.8%	¥862M ($5.6M)
2024-12-20	BUY	negotiated	田崎ひろみ Hiromi Tasaki	activist	20.7M	¥726	+19.8%	¥15.0B ($97.0M)
2024-12-20	BUY	negotiated	田崎忠良 Tadayoshi Tazaki	activist	34.0M	¥726	+19.8%	¥24.7B ($159.3M)
2024-01-18	BUY	negotiated	田崎ひろみ Hiromi Tasaki	activist	5.2M	¥666	+30.6%	¥3.4B ($22.3M)
2024-01-18	BUY	negotiated	田崎忠良 Tadayoshi Tazaki	activist	8.5M	¥666	+30.6%	¥5.7B ($36.5M)
2023-08-02	SELL	unknown	金親晋午 KANAOYA SHINGO	strategic	4.2M	¥690	-26.1%	¥171M ($1.1M)
2023-04-25	SELL	negotiated	田崎ひろみ Hiromi Tasaki	activist	5.2M	¥652.75	-33.3%	¥1.3B ($8.4M)
2023-04-25	SELL	negotiated	田崎ひろみ Hiromi Tasaki	activist	5.2M	¥652.75	-33.3%	¥1.3B ($8.4M)
2023-04-25	BUY	negotiated	田崎忠良 Tadayoshi Tazaki	activist	8.5M	¥652.75	+33.3%	¥5.6B ($35.8M)
2023-04-25	BUY	negotiated	田崎忠良 Tadayoshi Tazaki	activist	8.5M	¥652.75	+33.3%	¥5.6B ($35.8M)
2022-12-20	SELL	negotiated	田崎ひろみ Hiromi Tasaki	activist	7.2M	¥621	-40.1%	¥10M ($66K)
2022-12-20	SELL	negotiated	田崎忠良 Tadayoshi Tazaki	activist	8.5M	¥621	-40.1%	¥13M ($83K)
2021-09-03	SELL	unknown	公益財団法人Tazaki財団 The Tazaki Foundation	other	2.2M	¥473	-83.9%	¥331M ($2.1M)
2021-06-18	SELL	unknown	公益財団法人Tazaki財団 The Tazaki Foundation	other	2.9M	¥445.25	-95.4%	¥595M ($3.8M)

Frequently asked questions

Who has been buying JAC Recruitment Co., Ltd. stock?: 4 distinct investors have filed 0 disclosed large-shareholding filings in JAC Recruitment Co., Ltd. (2124), most recently on 2025-12-25. 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 JAC Recruitment Co., Ltd. have?: JAC Recruitment Co., Ltd. has 0 buy-side and 10 sell-side disclosures on record, spanning 2021-06-18 to 2025-12-25.
Where does StockDrifts get JAC Recruitment 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 JAC Recruitment Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.