Matrix Trust Co's ownership history for PTGX

Matrix Trust Co currently holds 143 shares with a market value of $12. It started holding PTGX on 2025-12-31. At its peak, it held 143 shares on 2025-12-31. Its highest holding value was $12 on 2025-12-31. At its lowest, it held 143 shares on 2025-12-31, with a value of $12 on 2025-12-31.