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WILLs Inc. 4482

Company
株式会社ウィルズWILLs Inc.
Investors
3
Buys
3
Total Value
¥127M ($819K)
Avg Return
+19.92%
Last Filing
2025-09-01

WILLs Inc. (4482) has 3 disclosed large-shareholding filings and 10 disclosed disposals on record, filed by 3 distinct investors. Together those filings cover ¥127M ($819K) in reported transaction value. The earliest filing StockDrifts holds for WILLs Inc. is dated 2021-06-18; the most recent is 2025-09-01. 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 +19.92%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2025-09-01BUYunknown
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥716+3.6%¥945M ($6.1M)
2025-09-01BUYunknown
杉本 光生
Mitsuo Sugimoto
activist6.1M¥716+3.6%¥4.4B ($28.1M)
2025-04-04BUYMarket Buy
杉本 光生
Mitsuo Sugimoto
activist6.1M¥610+21.6%¥58M ($373K)
2025-04-04BUYunknown
杉本 光生
Mitsuo Sugimoto
activist6.1M¥610+21.6%¥58M ($373K)
2025-04-04SELLunknown
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥610-21.6%¥44M ($282K)
2025-04-04SELLMarket Buy
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥610-21.6%¥44M ($282K)
2022-12-22SELLunknown
杉本 光生
Mitsuo Sugimoto
activist6.0M¥654-13.5%¥4M ($25K)
2022-12-22BUYunknown
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥654+13.5%¥863M ($5.6M)
2022-03-08SELLunknown
杉本 光生
Mitsuo Sugimoto
activist6.0M¥615-20.6%¥168M ($1.1M)
2022-03-08SELLunknown
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥615-20.6%¥28M ($182K)
2022-02-21BUYMarket Buy
蓮本 泰之
Yasuyuki Hayumoto
strategic2.8M¥637+16.5%¥11M ($73K)
2021-11-16SELLunknown
蓮本 泰之
Yasuyuki Hayumoto
strategic2.8M¥1,166+36.4%¥37M ($237K)
2021-11-16BUYunknown
蓮本 泰之
Yasuyuki Hayumoto
strategic2.8M¥1,166-36.4%¥37M ($237K)
2021-06-18SELLunknown
杉本 光生
Mitsuo Sugimoto
activist6.1M¥936+20.7%¥193M ($1.2M)
2021-06-18SELLunknown
杉本 光生
Mitsuo Sugimoto
activist6.1M¥936+20.7%¥193M ($1.2M)
2021-06-18SELLunknown
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥936+20.7%¥23M ($151K)
2021-06-18SELLunknown
SUGアセット株式会社
SUG Asset Co., Ltd.
activist1.3M¥936+20.7%¥23M ($151K)

Frequently asked questions

Who has been buying WILLs Inc. stock?
3 distinct investors have filed 3 disclosed large-shareholding filings in WILLs Inc. (4482), most recently on 2025-09-01. 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 WILLs Inc. have?
WILLs Inc. has 3 buy-side and 10 sell-side disclosures on record, covering ¥127M ($819K) in total reported value, spanning 2021-06-18 to 2025-09-01.
Where does StockDrifts get WILLs Inc. 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 WILLs Inc.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.