HSPOF HORIZON SPACE ACQUSTN I CORP: institutional ownership and insider trading

2 funds reported holding $4.45M of HORIZON SPACE ACQUSTN I CORP in their latest 13F filings; in Q4 2025 funds net bought $0, with 0 new positions and 13 funds selling out.

Largest institutional holders of HSPOF

  1. MIZUHO SECURITIES USA LLC — $4.39M
  2. CLEAR STREET LLC — $58.3K

All HSPOF 13F holders