SCHEDULE: Jane Street Discloses Stake in AXT Inc.

Jane Street Group, LLC and its affiliates have reported a significant beneficial ownership stake in AXT Inc., holding a combined 7.5% of the company's common stock.

Summary

• Jane Street Group, LLC, along with its affiliates Jane Street Capital, LLC, Jane Street Options, LLC, and Jane Street Global Trading, LLC, have filed a Schedule 13G.
• This filing indicates a beneficial ownership of 4,781,751 shares of AXT Inc. common stock.
• This represents 7.5% of the total class of securities.
• The shares are held with shared voting power and shared dispositive power.
• The filing is an amendment (Amendment No. 1) to a previous filing.
• The date of the event requiring this filing is April 23, 2026.

Sentiment

Score: 5

Explanation: StockSavvy.ai views this as a neutral filing, as it primarily reports on existing beneficial ownership rather than announcing new strategic initiatives or financial performance.

Future Outlook

This filing does not contain forward-looking statements or guidance.

Industry Context

StockSavvy.ai notes that Schedule 13G filings typically indicate passive investment stakes by institutional investors, suggesting Jane Street's involvement is likely as a financial investor rather than an activist one.

Stakeholder Impact

• Shareholders may note the increased transparency regarding significant ownership stakes, which can influence market perception.
• Investors will observe Jane Street's position as a substantial holder, potentially indicating confidence in AXT Inc.'s long-term prospects.

Key Dates

Keywords

AXT Inc., Schedule 13G, Jane Street Group, Beneficial Ownership, Common Stock, SEC Filing, Investment