Who has been buying Futaba Industrial Co., Ltd. stock?

5 distinct investors have filed 7 disclosed large-shareholding filings in Futaba Industrial Co., Ltd. (7241), most recently on 2026-03-23. 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 Futaba Industrial Co., Ltd. have?

Futaba Industrial Co., Ltd. has 7 buy-side and 10 sell-side disclosures on record, covering ¥2.6B ($16.8M) in total reported value, spanning 2021-12-07 to 2026-03-23.

Where does StockDrifts get Futaba Industrial 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.

Futaba Industrial Co., Ltd. 7241

Company

フタバ産業株式会社Futaba Industrial Co., Ltd.

Investors

Buys

Total Value

¥2.6B ($16.8M)

Avg Return

+108.42%

Last Filing

2026-03-23

Futaba Industrial Co., Ltd. (7241) has 7 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥2.6B ($16.8M) in reported transaction value. The earliest filing StockDrifts holds for Futaba Industrial Co., Ltd. is dated 2021-12-07; the most recent is 2026-03-23. 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 +108.42%, 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
2026-08-07	BUY	unknown	株式会社三井住友銀行	other	3.1M	¥1,039	+5.3%	¥3.2B ($20.5M)
2026-08-07	BUY	unknown	SMBC日興証券株式会社	other	742.8K	¥1,039	+5.3%	¥772M ($5.0M)
2026-08-07	BUY	Market Buy	三井住友DSアセットマネジメント株式会社	passive	2.9M	¥1,039	+5.3%	¥270M ($1.7M)
2026-03-23	BUY	unknown	株式会社三井住友銀行	other	3.1M	¥968	-1.9%	¥3.0B ($19.5M)
2026-03-23	SELL	unknown	三井住友DSアセットマネジメント株式会社	passive	2.6M	¥968	-1.9%	¥2.6B ($16.8M)
2025-10-07	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	3.6M	¥978	+0.8%	¥894M ($5.8M)
2025-10-07	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥978	+0.8%	¥3.0B ($19.3M)
2025-02-21	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	1.3M	¥754	+30.8%	¥230M ($1.5M)
2025-02-21	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	strategic	150.0K	¥754	-30.8%	¥358M ($2.3M)
2025-02-21	SELL	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	2.2M	¥754	-30.8%	¥547M ($3.5M)
2024-09-24	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥704	+40.1%	¥2.2B ($13.9M)
2024-09-24	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.6M	¥704	+40.1%	¥795M ($5.1M)
2024-07-05	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥885	+11.4%	¥2.7B ($17.5M)
2024-07-05	SELL	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	1.5M	¥885	-11.4%	¥935M ($6.0M)
2024-03-07	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥1,064	-7.3%	¥3.3B ($21.0M)
2024-03-07	SELL	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	2.6M	¥1,064	+7.3%	¥1.0B ($6.8M)
2023-11-08	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥743	+32.7%	¥2.3B ($14.7M)
2023-11-08	SELL	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	3.6M	¥743	-32.7%	¥799M ($5.2M)
2022-08-22	BUY	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	986.4K	¥376	+162.2%	¥371M ($2.4M)
2022-08-22	BUY	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	strategic	623.2K	¥376	+162.2%	¥234M ($1.5M)
2022-08-22	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	2.9M	¥376	+162.2%	¥1.1B ($7.1M)
2022-06-22	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥383	+157.4%	¥1.2B ($7.6M)
2022-06-22	SELL	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	4.6M	¥383	-157.4%	¥388M ($2.5M)
2022-03-25	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥367	+168.7%	¥1.1B ($7.3M)
2022-03-25	SELL	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	5.6M	¥367	-168.7%	¥401M ($2.6M)
2022-03-07	BUY	Market Buy	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	3.1M	¥328	+200.6%	¥1.0B ($6.5M)
2022-03-07	BUY	Market Buy	三井住友DSアセットマネジメント株式会社 Sumitomo Mitsui DS Asset Management Company, Limited	passive	6.7M	¥328	+200.6%	¥311M ($2.0M)
2021-12-07	SELL	unknown	アセットマネジメントOne株式会社 Asset Management One Co., Ltd.	other	1.1M	¥414	-138.2%	¥345M ($2.2M)
2021-12-07	SELL	unknown	みずほ証券株式会社 Mizuho Securities Co., Ltd.	strategic	108.3K	¥414	-138.2%	¥30M ($191K)
2021-12-07	BUY	unknown	株式会社みずほ銀行 Mizuho Bank, Ltd.	strategic	2.9M	¥414	+138.2%	¥1.2B ($7.8M)

Frequently asked questions

Who has been buying Futaba Industrial Co., Ltd. stock?: 5 distinct investors have filed 7 disclosed large-shareholding filings in Futaba Industrial Co., Ltd. (7241), most recently on 2026-03-23. 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 Futaba Industrial Co., Ltd. have?: Futaba Industrial Co., Ltd. has 7 buy-side and 10 sell-side disclosures on record, covering ¥2.6B ($16.8M) in total reported value, spanning 2021-12-07 to 2026-03-23.
Where does StockDrifts get Futaba Industrial 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 Futaba Industrial Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.