MPM BioImpact LLC's ownership history for PTGX

MPM BioImpact LLC currently holds 199.5K shares with a market value of $17.4M. It started holding PTGX on 2025-12-31. At its peak, it held 199.5K shares on 2025-12-31. Its highest holding value was $17.4M on 2025-12-31. At its lowest, it held 199.5K shares on 2025-12-31, with a value of $17.4M on 2025-12-31.