Who has been buying JAFCO Group Co., Ltd. stock?

46 distinct investors have filed 135 disclosed large-shareholding filings in JAFCO Group Co., Ltd. (8595), most recently on 2026-04-20. 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 JAFCO Group Co., Ltd. have?

JAFCO Group Co., Ltd. has 135 buy-side and 88 sell-side disclosures on record, covering ¥128.3B ($827.7M) in total reported value, spanning 2021-03-22 to 2026-04-20.

Where does StockDrifts get JAFCO Group 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.

JAFCO Group Co., Ltd. 8595

Company

ジャフコグループ株式会社JAFCO Group Co., Ltd.

Investors

Buys

135

Total Value

¥128.3B ($827.7M)

Avg Return

+7.84%

Last Filing

2026-04-20

JAFCO Group Co., Ltd. (8595) has 135 disclosed large-shareholding filings and 88 disclosed disposals on record, filed by 46 distinct investors. Together those filings cover ¥128.3B ($827.7M) in reported transaction value. The earliest filing StockDrifts holds for JAFCO Group Co., Ltd. is dated 2021-03-22; the most recent is 2026-04-20. 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 +7.84%, 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
2026-07-14	BUY	subscription	スピカ・リミテッド(Spica Limited) Spica Limited	other	6.8M	¥2,335	-1.9%	¥1.6B ($10.6M)
2026-07-07	SELL	unknown	アセットマネジメントOne株式会社	other	2.3M	¥2,350	+4.9%	¥64M ($411K)
2026-07-07	SELL	unknown	みずほ証券株式会社	other	521.6K	¥2,350	+4.9%	¥1.3B ($8.3M)
2026-06-05	SELL	unknown	アセットマネジメントOne株式会社	other	2.3M	¥2,212.5	-6.3%	¥108M ($697K)
2026-06-05	BUY	Market Buy	みずほ証券株式会社	other	1.1M	¥2,212.5	+6.3%	¥780M ($5.0M)
2026-04-20	SELL	Market Buy	ジェー・ピー・モルガン・セキュリティーズ・エルエルシー J.P. Morgan Securities LLC	other	73.5K	¥2,308	+3.0%	¥213M ($1.4M)
2026-04-20	BUY	Market Buy	ジェー・ピー・モルガン・セキュリティーズ・ピーエルシー J.P. Morgan Securities plc	other	524.3K	¥2,308	-3.0%	¥138M ($889K)
2026-04-20	SELL	Market Buy	JPモルガン証券株式会社	other	1.4M	¥2,308	+3.0%	¥1.9B ($12.4M)
2026-04-07	BUY	unknown	UBS証券株式会社	other	29.1K	¥2,275	-5.5%	¥66M ($427K)
2026-04-07	BUY	unknown	ゴールドマン・サックス・アンド・カンパニー・エルエルシー Goldman Sachs & Co. LLC	other	0	¥2,275	-5.5%	-
2026-04-07	SELL	unknown	ゴールドマン・サックス・インターナショナル Goldman Sachs International	other	2.3M	¥2,275	+5.5%	¥62M ($398K)
2026-04-07	SELL	unknown	ゴールドマン・サックス証券株式会社	other	-242.6K	¥2,275	+5.5%	¥2.3B ($15.0M)
2026-04-07	BUY	unknown	UBS Securities LLC	other	0	¥2,275	-5.5%	-
2026-04-07	BUY	unknown	UBS Fund ManagementAG Switzerland	other	166.8K	¥2,275	-5.5%	¥380M ($2.4M)
2026-04-07	SELL	unknown	ユービーエス・エイ・ジー(銀行)	other	1.8M	¥2,275	+5.5%	¥1.8B ($11.8M)
2026-04-03	BUY	unknown	JPモルガン証券株式会社	other	2.3M	¥2,277.5	-5.5%	¥1.2B ($7.6M)
2026-04-03	SELL	unknown	ジェー・ピー・モルガン・プライム・インク J.P. Morgan Prime Inc.	other	26.1K	¥2,277.5	+5.5%	¥210M ($1.4M)
2026-04-03	BUY	unknown	ジェー・ピー・モルガン・セキュリティーズ・エルエルシー J.P. Morgan Securities LLC	other	166.4K	¥2,277.5	-5.5%	¥272M ($1.8M)
2026-04-03	SELL	unknown	ジェー・ピー・モルガン・セキュリティーズ・ピーエルシー J.P. Morgan Securities plc	other	465.5K	¥2,277.5	+5.5%	¥1.5B ($9.6M)
2026-03-23	BUY	unknown	ゴールドマン・サックス・アンド・カンパニー・エルエルシー Goldman Sachs & Co. LLC	other	0	¥2,280	+1.2%	-
2026-03-23	BUY	unknown	ゴールドマン・サックス・インターナショナル Goldman Sachs International	other	2.4M	¥2,280	+1.2%	¥5.4B ($35.0M)
2026-03-23	BUY	unknown	ゴールドマン・サックス証券株式会社	other	779.8K	¥2,280	+1.2%	¥1.8B ($11.6M)
2026-03-18	BUY	unknown	ジェー・ピー・モルガン・プライム・インク J.P. Morgan Prime Inc.	other	117.8K	¥2,379.5	-3.0%	¥272M ($1.8M)
2026-03-18	BUY	unknown	ジェー・ピー・モルガン・セキュリティーズ・エルエルシー J.P. Morgan Securities LLC	other	49.2K	¥2,379.5	-3.0%	¥114M ($733K)
2026-03-18	BUY	unknown	ジェー・ピー・モルガン・セキュリティーズ・ピーエルシー J.P. Morgan Securities plc	other	1.1M	¥2,379.5	-3.0%	¥2.6B ($16.7M)
2026-03-18	BUY	unknown	JPモルガン証券株式会社	other	1.8M	¥2,379.5	-3.0%	¥4.0B ($26.1M)
2026-02-20	BUY	unknown	UBS証券株式会社	unknown	0	¥2,435	-5.2%	-
2026-02-20	BUY	unknown	UBS証券株式会社	other	0	¥2,435	-5.2%	-
2026-02-20	BUY	unknown	UBS Securities LLC	other	0	¥2,435	-5.2%	-
2026-02-20	BUY	unknown	UBS Fund ManagementAG Switzerland	other	166.8K	¥2,435	-5.2%	¥385M ($2.5M)
2026-02-20	BUY	unknown	ユービーエス・エイ・ジー(銀行)	other	2.6M	¥2,435	-5.2%	¥6.0B ($38.9M)
2026-02-06	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	other	3.1M	¥2,502.5	+7.8%	¥1.6B ($10.2M)
2026-01-09	SELL	Market Buy	アセットマネジメントOne株式会社	other	2.4M	¥2,460	+6.2%	¥5.6B ($35.9M)
2026-01-09	BUY	Market Buy	みずほ証券株式会社	other	1.3M	¥2,460	-6.2%	¥3.1B ($20.0M)
2025-11-21	BUY	unknown	ゴールドマン・サックス・アンド・カンパニー・エルエルシー Goldman Sachs & Co. LLC	other	18.3K	¥2,412.5	-4.3%	¥39M ($253K)
2025-11-21	SELL	unknown	ゴールドマン・サックス・インターナショナル Goldman Sachs International	other	2.1M	¥2,412.5	+4.3%	¥641M ($4.1M)
2025-11-21	BUY	unknown	ゴールドマン・サックス証券株式会社 Goldman Sachs Japan Co.,Ltd.	other	2.7K	¥2,412.5	-4.3%	¥7M ($42K)
2025-10-03	BUY	Market Buy	ブラックロック・フィナンシャル・マネジメント・インク(BlackRock Financial Management BlackRock Financial Management, Inc.	passive	92.9K	¥2,545.5	-9.3%	¥236M ($1.5M)
2025-10-03	BUY	Market Buy	ブラックロック・ジャパン株式会社 BlackRock Japan Co., Ltd.	passive	1.1M	¥2,545.5	-9.3%	¥2.7B ($17.7M)
2025-10-03	BUY	Market Buy	ブラックロック・インスティテューショナル・トラスト・カンパニー、エヌ.エイ.(BlackRock Institutional Trust Company BlackRock Institutional Trust Company, N.A.	passive	452.1K	¥2,545.5	-9.3%	¥1.2B ($7.4M)
2025-10-03	BUY	Market Buy	ブラックロック・ファンド・アドバイザーズ BlackRock Fund Advisors	passive	709.5K	¥2,545.5	-9.3%	¥1.8B ($11.7M)
2025-10-03	BUY	Market Buy	ブラックロック・アセット・マネジメント・アイルランド・リミテッド BlackRock Asset Management Ireland Limited	passive	494.9K	¥2,545.5	-9.3%	¥1.3B ($8.1M)
2025-08-22	BUY	unknown	ゴールドマン・サックス・アセット・マネジメント・インターナショナル Goldman Sachs Asset Management International	other	81.5K	¥2,597.5	-11.2%	¥212M ($1.4M)
2025-08-22	BUY	unknown	ゴールドマン・サックス・アセット・マネジメント・エル・ピー(Goldman Sachs Asset Management Goldman Sachs Asset Management	other	332.8K	¥2,597.5	-11.2%	¥864M ($5.6M)
2025-08-22	BUY	unknown	ゴールドマン・サックス・アンド・カンパニー・エルエルシー Goldman Sachs & Co. LLC	other	-101	¥2,597.5	-11.2%	-
2025-08-22	BUY	unknown	ゴールドマン・サックス・インターナショナル Goldman Sachs International	other	2.4M	¥2,597.5	-11.2%	¥6.3B ($40.6M)
2025-08-22	BUY	unknown	ゴールドマン・サックス証券株式会社 Goldman Sachs Japan Co.,Ltd.	other	2.6K	¥2,597.5	-11.2%	¥7M ($44K)
2025-06-19	SELL	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	1.1M	¥2,443	+5.5%	¥685M ($4.4M)
2025-06-19	SELL	unknown	三井住友トラスト・アセットマネジメント株式会社 Sumitomo Mitsui Trust Asset Management Co.,Ltd.	other	1.5M	¥2,443	+5.5%	¥329M ($2.1M)
2025-05-09	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	2.6M	¥2,432	-5.1%	¥6.3B ($40.4M)

Showing the 50 most recent of 200 filings.

Frequently asked questions

Who has been buying JAFCO Group Co., Ltd. stock?: 46 distinct investors have filed 135 disclosed large-shareholding filings in JAFCO Group Co., Ltd. (8595), most recently on 2026-04-20. 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 JAFCO Group Co., Ltd. have?: JAFCO Group Co., Ltd. has 135 buy-side and 88 sell-side disclosures on record, covering ¥128.3B ($827.7M) in total reported value, spanning 2021-03-22 to 2026-04-20.
Where does StockDrifts get JAFCO Group 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 JAFCO Group Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.