Who has been buying Asanuma Corporation stock?

5 distinct investors have filed 7 disclosed large-shareholding filings in Asanuma Corporation (1852), most recently on 2024-08-09. 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 Asanuma Corporation have?

Asanuma Corporation has 7 buy-side and 8 sell-side disclosures on record, covering ¥1.2B ($7.9M) in total reported value, spanning 2021-04-07 to 2024-08-09.

Where does StockDrifts get Asanuma Corporation 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.

Asanuma Corporation 1852

Company

株式会社淺沼組Asanuma Corporation

Investors

Buys

Total Value

¥1.2B ($7.9M)

Avg Return

+88.61%

Last Filing

2024-08-09

Asanuma Corporation (1852) has 7 disclosed large-shareholding filings and 8 disclosed disposals on record, filed by 5 distinct investors. Together those filings cover ¥1.2B ($7.9M) in reported transaction value. The earliest filing StockDrifts holds for Asanuma Corporation is dated 2021-04-07; the most recent is 2024-08-09. 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 +88.61%, 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
2024-08-09	BUY	unknown	淺沼組弥生会持株会理事長吉田秦亘 Yasuhiro Yoshida Chairman of Asanumagumi Yayoikai Stock Holding Association	strategic	809.0K	¥679	+41.2%	¥549M ($3.5M)
2024-08-09	BUY	unknown	淺沼組弥生会持株会理事長吉田秦亘 Yasuhiro Yoshida Chairman of Asanumagumi Yayoikai Stock Holding Association	strategic	809.0K	¥679	+41.2%	¥549M ($3.5M)
2023-10-06	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	653.1K	¥713	+34.5%	¥460M ($3.0M)
2023-10-06	SELL	unknown	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	14.0K	¥713	-34.5%	¥2M ($15K)
2023-10-06	SELL	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	11.5K	¥713	-34.5%	¥37M ($238K)
2022-05-23	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	449.7K	¥529	-81.3%	¥56M ($364K)
2022-05-23	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	361.0K	¥529	-81.3%	¥47M ($303K)
2022-04-26	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	556.3K	¥509	-88.4%	¥42M ($271K)
2022-04-01	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	639.4K	¥508	-88.8%	¥44M ($281K)
2022-01-12	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	724.4K	¥556	-72.5%	¥5M ($32K)
2021-11-29	SELL	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	733.5K	¥537	-78.6%	¥102M ($655K)
2021-11-10	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	922.9K	¥455	+110.8%	¥41M ($266K)
2021-06-07	BUY	Market Buy	株式会社ストラテジックキャピタル Strategic Capital, Inc.	activist	832.1K	¥454.5	+111.0%	¥7M ($47K)
2021-04-07	BUY	unknown	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	8.7K	¥462	+107.6%	¥4M ($26K)
2021-04-07	BUY	unknown	SMBC日興証券株式会社 SMBC Nikko Securities Inc.	other	31.9K	¥462	+107.6%	¥15M ($95K)
2021-04-07	BUY	unknown	株式会社三井住友銀行 Sumitomo Mitsui Banking Corporation	other	377.6K	¥462	+107.6%	¥174M ($1.1M)

Frequently asked questions

Who has been buying Asanuma Corporation stock?: 5 distinct investors have filed 7 disclosed large-shareholding filings in Asanuma Corporation (1852), most recently on 2024-08-09. 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 Asanuma Corporation have?: Asanuma Corporation has 7 buy-side and 8 sell-side disclosures on record, covering ¥1.2B ($7.9M) in total reported value, spanning 2021-04-07 to 2024-08-09.
Where does StockDrifts get Asanuma Corporation 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 Asanuma Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.