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ARDEPRO Co., Ltd. 8925

Company
株式会社アルデプロARDEPRO Co., Ltd.
Investors
2
Buys
12
Total Value
¥11.3B ($73.1M)
Avg Return
-47.92%
Last Filing
2024-04-23

ARDEPRO Co., Ltd. (8925) has 12 disclosed large-shareholding filings and 3 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥11.3B ($73.1M) in reported transaction value. The earliest filing StockDrifts holds for ARDEPRO Co., Ltd. is dated 2021-08-05; the most recent is 2024-04-23. 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 -47.92%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2024-04-23BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist21.6M¥51+0.0%¥34M ($219K)
2024-04-22BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist20.9M¥51+0.0%¥19M ($124K)
2024-04-17BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist20.5M¥64-20.3%¥46M ($296K)
2024-04-08BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist19.8M¥95-46.3%¥100M ($646K)
2024-04-05BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist18.8M¥96-46.9%¥75M ($486K)
2024-04-04BUYMarket Buy
秋元 竜弥
Akimoto tatsuya
activist18.0M¥100-49.0%¥80M ($514K)
2024-04-03BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist17.2M¥103-50.5%¥95M ($612K)
2024-04-02BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist16.3M¥91-44.0%¥156M ($1.0M)
2024-04-01BUYMarket Buy
秋元 竜弥
Akimoto Tatsuya
activist14.5M¥98-48.0%¥164M ($1.1M)
2022-08-08SELLnegotiated
株式会社ドラゴンパワー
Dragon Power Co., Ltd.
other0¥457+88.8%¥1.1B ($7.1M)
2022-08-08SELLMarket Buy
株式会社ドラゴンパワー
Dragon Power Co., Ltd.
other0¥457+88.8%¥1.1B ($7.1M)
2022-08-08BUYMarket Buy
秋元竜弥
TATSUYA AKIMOTO
activist13.7M¥457-88.8%¥1.1B ($7.1M)
2022-08-08BUYnegotiated
秋元竜弥
TATSUYA AKIMOTO
activist13.7M¥457-88.8%¥1.1B ($7.1M)
2021-08-05SELLMarket Buy
株式会社ドラゴンパワー
Dragon Power Co., Ltd.
other23.9M¥670+92.4%¥9.1B ($58.7M)
2021-08-05BUYMarket Buy
秋元竜弥
TATSUYA AKIMOTO
activist112.6M¥670-92.4%¥9.1B ($58.7M)

Frequently asked questions

Who has been buying ARDEPRO Co., Ltd. stock?
2 distinct investors have filed 12 disclosed large-shareholding filings in ARDEPRO Co., Ltd. (8925), most recently on 2024-04-23. 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 ARDEPRO Co., Ltd. have?
ARDEPRO Co., Ltd. has 12 buy-side and 3 sell-side disclosures on record, covering ¥11.3B ($73.1M) in total reported value, spanning 2021-08-05 to 2024-04-23.
Where does StockDrifts get ARDEPRO 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 ARDEPRO Co., Ltd.. For how StockDrifts scores these disclosures, see the Japan insider signal tier research, or browse every Japanese stock we track.