Who has been buying Fukushima Galilei Co.Ltd. stock?

4 distinct investors have filed 7 disclosed large-shareholding filings in Fukushima Galilei Co.Ltd. (6420), most recently on 2026-04-22. 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 Fukushima Galilei Co.Ltd. have?

Fukushima Galilei Co.Ltd. has 7 buy-side and 10 sell-side disclosures on record, covering ¥1.9B ($12.0M) in total reported value, spanning 2022-10-20 to 2026-04-22.

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.

Fukushima Galilei Co.Ltd. 6420

Company

フクシマガリレイ株式会社Fukushima Galilei Co.Ltd.

Investors

Buys

Total Value

¥1.9B ($12.0M)

Avg Return

+52.44%

Last Filing

2026-04-22

Fukushima Galilei Co.Ltd. (6420) has 7 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 4 distinct investors. Together those filings cover ¥1.9B ($12.0M) in reported transaction value. The earliest filing StockDrifts holds for Fukushima Galilei Co.Ltd. is dated 2022-10-20; the most recent is 2026-04-22. Across these filings the average return since disclosure is +52.44%, 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
2026-08-18	SELL	unknown	福島裕	other	1.5M	¥3,460	-0.9%	¥1.9B ($12.3M)
2026-08-18	BUY	Market Buy	福島機器販売株式会社	other	9.3M	¥3,460	+0.9%	¥2.8B ($17.8M)
2026-06-10	SELL	unknown	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	473.0K	¥3,380	-3.3%	¥104M ($674K)
2026-06-10	BUY	Market Buy	エフアイエーエムエルエルシー FIAM LLC	other	1.6M	¥3,380	+3.3%	¥1.4B ($9.1M)
2026-06-10	BUY	Market Buy	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	638.5K	¥3,380	+3.3%	¥298M ($1.9M)
2026-06-09	BUY	unknown	フィデリティマネジメントアンドリサーチカンパニーエルエルシー Fidelity Management & Research Company LLC	corporate	504.9K	¥3,380	+3.3%	¥1.7B ($11.0M)
2026-06-09	BUY	unknown	エフアイエーエムエルエルシー FIAM LLC	other	1.2M	¥3,380	+3.3%	¥4.0B ($25.8M)
2026-06-09	BUY	unknown	フィデリティインスティテューショナルアセットマネジメントトラストカンパニー Fidelity Institutional Asset Management Trust Company	other	549.9K	¥3,380	+3.3%	¥1.9B ($12.0M)
2026-04-22	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	2.7M	¥3,495	-0.1%	¥1.7B ($10.7M)
2026-04-22	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	2.7M	¥3,495	-0.1%	¥1.7B ($10.7M)
2025-04-07	BUY	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	2.2M	¥2,393	+45.8%	¥5.4B ($34.5M)
2025-04-07	BUY	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	2.2M	¥2,393	+45.8%	¥5.4B ($34.5M)
2024-10-18	SELL	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	600.1K	¥2,820	-23.8%	¥541M ($3.5M)
2024-10-18	SELL	Market Buy	シュローダー・インベストメント・マネージメント・リミテッド Schroder Investment Management Limited	passive	40.1K	¥2,820	-23.8%	¥12M ($80K)
2024-10-18	SELL	Market Buy	シュローダー・インベストメント・マネージメント・ノースアメリカ・リミテッド Schroder Investment Management North America Limited	passive	237.5K	¥2,820	-23.8%	¥156M ($1.0M)
2024-05-08	SELL	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	792.7K	¥3,135	-11.3%	¥706M ($4.6M)
2024-05-08	SELL	Market Buy	シュローダー・インベストメント・マネージメント・リミテッド Schroder Investment Management Limited	passive	44.9K	¥3,135	-11.3%	¥28M ($179K)
2024-05-08	SELL	Market Buy	シュローダー・インベストメント・マネージメント・ノースアメリカ・リミテッド Schroder Investment Management North America Limited	passive	293.2K	¥3,135	-11.3%	¥7M ($45K)
2023-07-20	SELL	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	1.0M	¥2,480	-40.7%	¥296M ($1.9M)
2023-07-20	SELL	Market Buy	シュローダー・インベストメント・マネージメント・リミテッド Schroder Investment Management Limited	passive	52.2K	¥2,480	-40.7%	¥71M ($459K)
2023-07-20	SELL	Market Buy	シュローダー・インベストメント・マネージメント・ノースアメリカ・リミテッド Schroder Investment Management North America Limited	passive	296.7K	¥2,480	-40.7%	¥213M ($1.4M)
2023-04-20	BUY	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	1.1M	¥2,415	+44.5%	¥1.8B ($11.9M)
2023-04-20	SELL	Market Buy	シュローダー・インベストメント・マネージメント・リミテッド Schroder Investment Management Limited	passive	81.2K	¥2,415	-44.5%	¥2.1B ($13.2M)
2023-04-20	BUY	Market Buy	シュローダー・インベストメント・マネージメント・ノースアメリカ・リミテッド Schroder Investment Management North America Limited	passive	381.6K	¥2,415	+44.5%	¥43M ($275K)
2022-10-20	BUY	Market Buy	シュローダー・インベストメント・マネジメント株式会社 Schroder Investment Management(Japan)Limited	passive	376.0K	¥2,032.5	+71.7%	¥152M ($984K)
2022-10-20	BUY	Market Buy	シュローダー・インベストメント・マネージメント・リミテッド Schroder Investment Management Limited	passive	930.3K	¥2,032.5	+71.7%	¥90M ($579K)
2022-10-20	BUY	Market Buy	シュローダー・インベストメント・マネージメント・ノースアメリカ・リミテッド Schroder Investment Management North America Limited	passive	364.3K	¥2,032.5	+71.7%	¥265M ($1.7M)

Frequently asked questions

Who has been buying Fukushima Galilei Co.Ltd. stock?: 4 distinct investors have filed 7 disclosed large-shareholding filings in Fukushima Galilei Co.Ltd. (6420), most recently on 2026-04-22. 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 Fukushima Galilei Co.Ltd. have?: Fukushima Galilei Co.Ltd. has 7 buy-side and 10 sell-side disclosures on record, covering ¥1.9B ($12.0M) in total reported value, spanning 2022-10-20 to 2026-04-22.
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.