Who has been buying FP Partner Inc. stock?

10 distinct investors have filed 16 disclosed large-shareholding filings in FP Partner Inc. (7388), most recently on 2025-04-04. 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 FP Partner Inc. have?

FP Partner Inc. has 16 buy-side and 14 sell-side disclosures on record, covering ¥19.6B ($126.5M) in total reported value, spanning 2022-09-27 to 2025-04-04.

Where does StockDrifts get FP Partner Inc. 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.

FP Partner Inc. 7388

Company

株式会社FPパートナーFP Partner Inc.

Investors

Buys

Total Value

¥19.6B ($126.5M)

Avg Return

-16.11%

Last Filing

2025-04-04

FP Partner Inc. (7388) has 16 disclosed large-shareholding filings and 14 disclosed disposals on record, filed by 10 distinct investors. Together those filings cover ¥19.6B ($126.5M) in reported transaction value. The earliest filing StockDrifts holds for FP Partner Inc. is dated 2022-09-27; the most recent is 2025-04-04. 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 -16.11%, 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
2026-07-22	SELL	unknown	黒木勉	activist	2.6M	¥2,206	-1.1%	¥3.3B ($21.2M)
2026-07-22	BUY	Market Buy	合同会社FPコンサルティング	activist	11.5M	¥2,206	+1.1%	¥3.3B ($21.2M)
2025-04-04	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	605.9K	¥2,465	-6.9%	¥1.5B ($9.5M)
2025-04-04	BUY	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	217.1K	¥2,465	-6.9%	¥10.2B ($65.8M)
2024-07-19	BUY	unknown	日興アセットマネジメント株式会社 Nikko Asset Management Co.,Ltd.	other	999.0K	¥3,245	-29.3%	¥3.2B ($20.9M)
2024-07-19	BUY	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	177.8K	¥3,245	-29.3%	¥577M ($3.7M)
2024-07-05	SELL	unknown	キャピタル・インターナショナル株式会社 Capital International Co., Ltd.	unknown	0	¥2,664	+13.9%	¥48.9B ($315.6M)
2024-07-05	SELL	unknown	キャピタル・インターナショナル・エス・エイ・アール・エル Capital International Sarl	unknown	0	¥2,664	+13.9%	¥12.4B ($79.9M)
2024-07-05	SELL	unknown	キャピタル・インターナショナル・インク(Capital International Capital International, Inc.	unknown	0	¥2,664	+13.9%	¥14.9B ($95.9M)
2024-07-05	SELL	unknown	キャピタル・リサーチ・アンド・マネージメント・カンパニー Capital Research and Management Company	unknown	0	¥2,664	+13.9%	¥3.2B ($20.5M)
2024-06-21	BUY	Market Buy	キャピタル・インターナショナル株式会社 Capital International Co., Ltd.	passive	184.7K	¥2,460	-6.8%	¥454M ($2.9M)
2024-06-21	SELL	Market Buy	キャピタル・インターナショナル・エス・エイ・アール・エル Capital International Sarl	passive	47.2K	¥2,460	+6.8%	¥11M ($74K)
2024-06-21	BUY	Market Buy	キャピタル・インターナショナル・インク(Capital International Capital International, Inc.	passive	55.4K	¥2,460	-6.8%	¥136M ($879K)
2024-06-21	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー Capital Research and Management Company	passive	1.2M	¥2,460	-6.8%	¥2.9B ($18.9M)
2024-06-07	SELL	Market Buy	キャピタル・インターナショナル株式会社 Capital International Co., Ltd.	passive	184.7K	¥4,660	+50.8%	¥249M ($1.6M)
2024-06-07	BUY	Market Buy	キャピタル・インターナショナル・エス・エイ・アール・エル Capital International Sarl	passive	50.4K	¥4,660	-50.8%	¥235M ($1.5M)
2024-06-07	BUY	Market Buy	キャピタル・インターナショナル・インク(Capital International Capital International, Inc.	passive	55.4K	¥4,660	-50.8%	¥258M ($1.7M)
2024-06-07	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー Capital Research and Management Company	passive	1.2M	¥4,660	-50.8%	¥5.6B ($35.8M)
2024-05-09	BUY	Market Buy	キャピタル・インターナショナル株式会社 Capital International Co., Ltd.	passive	236.5K	¥4,485	-48.9%	¥10M ($67K)
2024-05-09	BUY	Market Buy	キャピタル・インターナショナル・エス・エイ・アール・エル Capital International Sarl	passive	50.4K	¥4,485	-48.9%	¥42M ($269K)
2024-05-09	BUY	Market Buy	キャピタル・インターナショナル・インク(Capital International Capital International, Inc.	passive	55.4K	¥4,485	-48.9%	¥52M ($336K)
2024-05-09	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー Capital Research and Management Company	passive	1.2M	¥4,485	-48.9%	¥1.2B ($7.9M)
2024-04-22	SELL	unknown	黒木真澄 Masumi Kuroki	activist	600.0K	¥5,430	+57.8%	¥38M ($244K)
2024-04-22	SELL	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	10.0M	¥5,430	+57.8%	¥581M ($3.7M)
2024-04-22	SELL	unknown	黒木勉 Tsutomu Kuroki	activist	4.1M	¥5,430	+57.8%	¥404M ($2.6M)
2024-02-07	BUY	Market Buy	キャピタル・インターナショナル株式会社 Capital International Co., Ltd.	passive	233.5K	¥6,500	-64.7%	¥1.5B ($9.8M)
2024-02-07	BUY	Market Buy	キャピタル・インターナショナル・エス・エイ・アール・エル Capital International Sarl	passive	41.0K	¥6,500	-64.7%	¥267M ($1.7M)
2024-02-07	BUY	Market Buy	キャピタル・インターナショナル・インク(Capital International Capital International, Inc.	passive	45.2K	¥6,500	-64.7%	¥294M ($1.9M)
2024-02-07	BUY	Market Buy	キャピタル・リサーチ・アンド・マネージメント・カンパニー Capital Research and Management Company	passive	916.1K	¥6,500	-64.7%	¥6.0B ($38.4M)
2023-09-27	SELL	subscription	小川実 Minoru Ogawa	activist	900.0K	¥3,415	+32.8%	¥1.5B ($10.0M)
2023-09-15	SELL	unknown	黒木勉 Tsutomu Kuroki	activist	4.1M	¥3,320	+30.9%	¥3.3B ($21.4M)
2023-09-15	SELL	unknown	黒木真澄 Masumi Kuroki	activist	600.0K	¥3,320	+30.9%	¥1.3B ($8.6M)
2023-09-15	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	10.0M	¥3,320	-30.9%	¥33.2B ($214.2M)
2023-09-05	BUY	unknown	黒木真澄 Masumi Kuroki	activist	1.0M	¥3,580	-35.9%	¥3.6B ($23.1M)
2023-09-05	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	10.0M	¥3,580	-35.9%	¥35.8B ($231.0M)
2023-09-05	BUY	unknown	黒木真澄 Masumi Kuroki	activist	500.0K	¥3,580	-35.9%	¥1.8B ($11.5M)
2023-09-05	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	5.0M	¥3,580	-35.9%	¥17.9B ($115.5M)
2023-09-05	BUY	unknown	黒木真澄 Masumi Kuroki	activist	500.0K	¥3,580	-35.9%	¥1.8B ($11.5M)
2023-09-05	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	5.0M	¥3,580	-35.9%	¥17.9B ($115.5M)
2023-09-05	BUY	unknown	黒木勉 Tsutomu Kuroki	activist	2.5M	¥3,580	-35.9%	¥9.1B ($58.9M)
2023-09-05	BUY	unknown	黒木勉 Tsutomu Kuroki	activist	2.5M	¥3,580	-35.9%	¥9.1B ($58.9M)
2023-09-05	BUY	unknown	黒木勉 Tsutomu Kuroki	activist	5.1M	¥3,580	-35.9%	¥18.3B ($117.8M)
2023-05-01	BUY	unknown	黒木真澄 Masumi Kuroki	activist	500.0K	¥3,365	-31.8%	¥1.7B ($10.9M)
2023-05-01	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	5.0M	¥3,365	-31.8%	¥16.8B ($108.5M)
2023-05-01	BUY	unknown	黒木真澄 Masumi Kuroki	activist	500.0K	¥3,365	-31.8%	¥1.7B ($10.9M)
2023-05-01	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	5.0M	¥3,365	-31.8%	¥16.8B ($108.5M)
2023-05-01	BUY	unknown	黒木真澄 Masumi Kuroki	activist	500.0K	¥3,365	-31.8%	¥1.7B ($10.9M)
2023-05-01	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	5.0M	¥3,365	-31.8%	¥16.8B ($108.5M)
2023-05-01	BUY	unknown	黒木真澄 Masumi Kuroki	activist	500.0K	¥3,365	-31.8%	¥1.7B ($10.9M)
2023-05-01	BUY	unknown	合同会社FPコンサルティング FP Consulting LLC	activist	5.0M	¥3,365	-31.8%	¥16.8B ($108.5M)

Showing the 50 most recent of 64 filings.

Frequently asked questions

Who has been buying FP Partner Inc. stock?: 10 distinct investors have filed 16 disclosed large-shareholding filings in FP Partner Inc. (7388), most recently on 2025-04-04. 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 FP Partner Inc. have?: FP Partner Inc. has 16 buy-side and 14 sell-side disclosures on record, covering ¥19.6B ($126.5M) in total reported value, spanning 2022-09-27 to 2025-04-04.
Where does StockDrifts get FP Partner Inc. 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 FP Partner Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.