Who has been buying ASKUL Corporation stock?

13 distinct investors have filed 23 disclosed large-shareholding filings in ASKUL Corporation (2678), most recently on 2025-05-22. 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 ASKUL Corporation have?

ASKUL Corporation has 23 buy-side and 9 sell-side disclosures on record, covering ¥10.2B ($65.8M) in total reported value, spanning 2022-02-04 to 2025-05-22.

Where does StockDrifts get ASKUL 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.

ASKUL Corporation 2678

Company

アスクル株式会社ASKUL Corporation

Investors

Buys

Total Value

¥10.2B ($65.8M)

Avg Return

-31.75%

Last Filing

2025-05-22

ASKUL Corporation (2678) has 23 disclosed large-shareholding filings and 9 disclosed disposals on record, filed by 13 distinct investors. Together those filings cover ¥10.2B ($65.8M) in reported transaction value. The earliest filing StockDrifts holds for ASKUL Corporation is dated 2022-02-04; the most recent is 2025-05-22. 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 -31.75%, 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
2025-05-22	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	4.4M	¥1,479	+18.4%	¥2.1B ($13.4M)
2025-05-20	BUY	unknown	ウエリントン・マネージメント・カンパニー・エルエルピー Wellington Management Company LLP	other	2.3M	¥1,463	-17.5%	¥3.3B ($21.4M)
2025-05-20	BUY	unknown	ウエリントン・マネージメント・ジャパン・ピーティーイー・リミテッド Wellington Management Japan Pte Ltd	other	2.7M	¥1,463	-17.5%	¥4.0B ($25.8M)
2025-04-22	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	5.8M	¥1,464	+17.6%	¥1.8B ($11.8M)
2025-03-24	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	7.0M	¥1,620	+25.5%	¥2.2B ($14.5M)
2025-01-10	SELL	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	8.5M	¥1,622	+25.6%	¥1.6B ($10.3M)
2024-06-07	BUY	unknown	清友麻智子 Machiko Kiyotomo	corporate	240.0K	¥2,171	-44.4%	¥521M ($3.4M)
2024-06-07	BUY	unknown	今泉智香子 Chikako Imaizumi	corporate	240.0K	¥2,171	-44.4%	¥521M ($3.4M)
2024-06-07	BUY	unknown	今泉三千夫 Michio Imaizumi	corporate	100.0K	¥2,171	-44.4%	¥217M ($1.4M)
2024-06-07	SELL	unknown	今泉英久 Hidehisa Imaizumi	corporate	1.2M	¥2,171	+44.4%	¥741M ($4.8M)
2024-06-07	SELL	unknown	今泉忠久 Tadahisa Imaizumi	activist	1.2M	¥2,171	+44.4%	¥699M ($4.5M)
2024-06-07	BUY	unknown	プラス株式会社 PLUS CORPORATION	corporate	10.3M	¥2,171	-44.4%	¥22.4B ($144.7M)
2024-01-04	BUY	Market Buy	今泉三千夫 Michio Imaizumi	corporate	100.0K	¥2,127	-43.3%	¥20.2B ($130.0M)
2024-01-04	BUY	Market Buy	清友麻智子 Machiko Kiyotomo	corporate	240.0K	¥2,127	-43.3%	¥42M ($268K)
2024-01-04	BUY	Market Buy	今泉智香子 Chikako Imaizumi	corporate	240.0K	¥2,127	-43.3%	¥42M ($268K)
2024-01-04	SELL	Market Buy	今泉壮平 Sohei Imaizumi	unknown	0	¥2,127	+43.3%	¥2.0B ($13.0M)
2024-01-04	SELL	Market Buy	今泉真理 Mari Imaizumi	unknown	0	¥2,127	+43.3%	¥14.5B ($93.7M)
2024-01-04	BUY	Market Buy	今泉英久 Hidehisa Imaizumi	corporate	1.6M	¥2,127	-43.3%	¥125M ($803K)
2024-01-04	BUY	Market Buy	今泉忠久 Tadahisa Imaizumi	activist	1.6M	¥2,127	-43.3%	¥104M ($669K)
2024-01-04	SELL	Market Buy	今泉嘉久 Yoshihisa Imaizumi	unknown	0	¥2,127	+43.3%	¥872M ($5.6M)
2024-01-04	BUY	Market Buy	プラス株式会社 PLUS CORPORATION	corporate	10.3M	¥2,127	-43.3%	¥1.1B ($6.8M)
2023-10-06	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	9.7M	¥1,972	-38.8%	¥1.9B ($12.4M)
2023-10-03	BUY	Market Buy	LINEヤフー株式会社 LY Corporation	strategic	43.8M	¥1,916	-37.0%	¥4.1B ($26.4M)
2023-06-07	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	8.7M	¥1,860	-35.1%	¥3.0B ($19.4M)
2023-04-07	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	7.1M	¥1,728	-30.1%	¥1.7B ($11.0M)
2023-03-07	BUY	Market Buy	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	6.1M	¥1,725	-30.0%	¥1.8B ($11.7M)
2023-01-11	BUY	unknown	エフエムアールエルエルシー(FMR LLC) FMR LLC	other	5.0M	¥1,669	-27.7%	¥8.4B ($54.1M)
2022-03-28	BUY	Market Buy	清友麻智子 Machiko Kiyotomo	corporate	240.0K	¥1,640	-26.4%	¥17M ($108K)
2022-03-28	BUY	Market Buy	今泉智香子 Chikako Imaizumi	corporate	240.0K	¥1,640	-26.4%	¥17M ($108K)
2022-03-28	BUY	Market Buy	今泉三千夫 Michio Imaizumi	corporate	300.0K	¥1,640	-26.4%	¥34M ($217K)
2022-03-28	BUY	Market Buy	今泉壮平 Sohei Imaizumi	corporate	996.0K	¥1,640	-26.4%	¥118M ($759K)
2022-03-28	BUY	Market Buy	今泉真理 Mari Imaizumi	corporate	76.0K	¥1,640	-26.4%	¥125M ($804K)
2022-03-28	BUY	Market Buy	今泉英久 Hidehisa Imaizumi	corporate	1.6M	¥1,640	-26.4%	¥185M ($1.2M)
2022-03-28	BUY	Market Buy	今泉忠久 Tadahisa Imaizumi	activist	1.6M	¥1,640	-26.4%	¥185M ($1.2M)
2022-03-28	BUY	Market Buy	今泉嘉久 Yoshihisa Imaizumi	activist	426.7K	¥1,640	-26.4%	¥50M ($325K)
2022-03-28	BUY	Market Buy	プラス株式会社 PLUS CORPORATION	corporate	10.3M	¥1,640	-26.4%	¥1.2B ($7.9M)
2022-02-04	BUY	Market Buy	Zホールディングス株式会社 Z Holdings Corporation	strategic	43.8M	¥1,626	-25.8%	¥1.8B ($11.4M)

Frequently asked questions

Who has been buying ASKUL Corporation stock?: 13 distinct investors have filed 23 disclosed large-shareholding filings in ASKUL Corporation (2678), most recently on 2025-05-22. 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 ASKUL Corporation have?: ASKUL Corporation has 23 buy-side and 9 sell-side disclosures on record, covering ¥10.2B ($65.8M) in total reported value, spanning 2022-02-04 to 2025-05-22.
Where does StockDrifts get ASKUL 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 ASKUL Corporation. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.