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Ptc Therapeutics I shares owned by MPM Oncology Impact Management

Quarter-by-quarter ownership of Ptc Therapeutics I (PTCT) shares owned by MPM Oncology Impact Management from 13F filings

Historical chart of MPM Oncology Impact Management investment in Ptc Therapeutics I

Tip: Access up to 7 years of quarterly data

All positions including Ptc Therapeutics I held by MPM Oncology Impact Management consolidated in one spreadsheet with up to 7 years of data

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Quarterly reported holdings in Ptc Therapeutics I by MPM Oncology Impact Management

Quarter filed Position value Share count Share price at filing
2025-09-30 $27M 439k 61.37
2025-06-30 $21M 439k 48.84
2025-03-31 $22M 440k 50.96
2024-12-31 $20M 435k 45.14
2024-09-30 $3.3M 90k 37.10