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SOLIZE Corporation 5871

Company
SOLIZE株式会社SOLIZE Corporation
Investors
2
Buys
2
Total Value
¥4.3B ($27.5M)
Avg Return
-62.52%
Last Filing
2026-01-06

SOLIZE Corporation (5871) has 2 disclosed large-shareholding filings and 0 disclosed disposals on record, filed by 2 distinct investors. Together those filings cover ¥4.3B ($27.5M) in reported transaction value. The earliest filing StockDrifts holds for SOLIZE Corporation is dated 2024-02-13; the most recent is 2026-01-06. Across these filings the average return since disclosure is -62.52%, measured from each filing date to the latest available close.

Price & insider activity (12 months)

Recent filings

DateTypeSourceInsiderPurposeSharesPrice at filingReturnValue
2026-01-06BUYunknown
古河 未由紀
Miyuki Furukawa
activist1.2M¥1,423--
2025-05-21BUYunknown
古河 未由紀
Miyuki Furukawa
activist1.2M¥1,814--
2025-05-21BUYunknown
古河 未由紀
Miyuki Furukawa
activist1.2M¥1,814--
2024-02-13BUYsubscription
古河 未由紀
Miyuki Furukawa
activist796.8K¥3,730-62.8%¥3.0B ($19.2M)
2024-02-13BUYsubscription
篠原 敬一
Keiichi Shinohara
activist348.0K¥3,730-62.8%¥1.3B ($8.4M)
2024-02-13BUYunknown
古河 未由紀
Miyuki Furukawa
activist1.2M¥3,730-¥4.5B ($28.9M)

Frequently asked questions

Who has been buying SOLIZE Corporation stock?
2 distinct investors have filed 2 disclosed large-shareholding filings in SOLIZE Corporation (5871), most recently on 2026-01-06. 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 SOLIZE Corporation have?
SOLIZE Corporation has 2 buy-side and 0 sell-side disclosures on record, covering ¥4.3B ($27.5M) in total reported value, spanning 2024-02-13 to 2026-01-06.
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.