Who has been buying Shofu Inc. stock?

3 distinct investors have filed 2 disclosed large-shareholding filings in Shofu Inc. (7979), most recently on 2026-04-01. 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 Shofu Inc. have?

Shofu Inc. has 2 buy-side and 4 sell-side disclosures on record, covering ¥4.4B ($28.2M) in total reported value, spanning 2023-11-24 to 2026-04-01.

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.

Shofu Inc. 7979

Company

株式会社松風Shofu Inc.

Investors

Buys

Total Value

¥4.4B ($28.2M)

Avg Return

-16.09%

Last Filing

2026-04-01

Shofu Inc. (7979) has 2 disclosed large-shareholding filings and 4 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥4.4B ($28.2M) in reported transaction value. The earliest filing StockDrifts holds for Shofu Inc. is dated 2023-11-24; the most recent is 2026-04-01. Across these filings the average return since disclosure is -16.09%, 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
2026-07-16	BUY	Market Buy	ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited	other	2.4M	¥2,209	+2.0%	¥822M ($5.3M)
2026-04-01	SELL	unknown	ニューバーガー・バーマン株式会社	other	2.0M	¥1,705	-32.2%	¥171M ($1.1M)
2026-04-01	SELL	unknown	ニューバーガー・バーマン株式会社	other	2.0M	¥1,705	-32.2%	¥171M ($1.1M)
2026-04-01	SELL	unknown	NEUBERGER BERMAN TAIWANLIMITED SITE	other	0	¥1,705	-32.2%	¥207M ($1.3M)
2026-04-01	SELL	unknown	NEUBERGER BERMAN TAIWANLIMITED SITE	other	0	¥1,705	-32.2%	¥207M ($1.3M)
2025-07-01	BUY	Market Buy	ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited	other	2.1M	¥2,030	+11.0%	¥552M ($3.6M)
2025-07-01	BUY	Market Buy	NEUBERGER BERMAN TAIWANLIMITED SITE	unknown	120.9K	¥2,030	-	¥245M ($1.6M)
2025-04-16	BUY	unknown	ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited	other	1.8M	¥2,070	+8.9%	¥3.8B ($24.7M)
2025-04-16	BUY	unknown	ニューバーガー・バーマン株式会社 Neuberger Berman East Asia Limited	other	1.8M	¥2,070	-	¥3.8B ($24.7M)
2023-11-24	BUY	unknown	三井化学株式会社 Mitsui Chemicals, Inc.	activist	3.6M	¥1,310	-	-

Frequently asked questions

Who has been buying Shofu Inc. stock?: 3 distinct investors have filed 2 disclosed large-shareholding filings in Shofu Inc. (7979), most recently on 2026-04-01. 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 Shofu Inc. have?: Shofu Inc. has 2 buy-side and 4 sell-side disclosures on record, covering ¥4.4B ($28.2M) in total reported value, spanning 2023-11-24 to 2026-04-01.
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.