Ptc Therapeutics, INC. (PTCT) — SC 13G/A Filings
All SC 13G/A filings from Ptc Therapeutics, INC.. Browse 9 SC 13G/A reports with AI-powered summaries and risk analysis.
SC 13G/A Filings (9)
- SC 13G/A Filing — Nov 14, 2024
- SC 13G/A Filing — Nov 8, 2024
- SC 13G/A Filing — Oct 18, 2024
- SC 13G/A Filing — Feb 14, 2024
- SC 13G/A Filing — Feb 13, 2024
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Wellington Mgmt. Group Adjusts PTC Therapeutics Stake to 9.7%
— Feb 8, 2024 Risk: low
Wellington Management Group LLP, a major investment firm, filed an amended SC 13G/A on February 8, 2024, indicating a change in its ownership stake in PTC Thera -
State Street Amends PTC Therapeutics Stake, Remains Passive Investor
— Jan 24, 2024
State Street Corporation, a major financial institution, filed an amended SC 13G/A on January 24, 2024, indicating its ownership of PTC Therapeutics Inc. common -
FMR LLC Cuts PTC Therapeutics Stake to 2.404%
— Jan 10, 2024
FMR LLC, a major investment firm, and its principal owner, Abigail P. Johnson, have significantly reduced their stake in PTC Therapeutics Inc. As of January 10, -
BlackRock Amends PTC Therapeutics Stake (10th Update)
— Jan 8, 2024
BlackRock Inc. has updated its ownership stake in PTC Therapeutics, Inc. through an SC 13G/A filing on January 8, 2024, reflecting its holdings as of December 3
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