MAGENTA THERAPEUTICS INC filings

SEC filings by MAGENTA THERAPEUTICS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13D/A2024-04-01Fairmount Funds Management LLCDianthus Therapeutics, Inc. /DE/2,950,48710.0%EDGAR
SC 13G/A2024-02-145AM Partners VII, LLCDianthus Therapeutics, Inc. /DE/1,199,2284.1%EDGAR
SC 13G/A2024-02-14CITADEL ADVISORS LLCDianthus Therapeutics, Inc. /DE/-0.0%EDGAR
SC 13G/A2024-02-14Third Rock Ventures IV, L.P.Dianthus Therapeutics, Inc. /DE/00.0%EDGAR
SC 13G/A2024-02-09GV 2016, L.P.Dianthus Therapeutics, Inc. /DE/208,6971.4%EDGAR
SC 13G2024-02-02RA CAPITAL MANAGEMENT, L.P.Dianthus Therapeutics, Inc. /DE/2,995,02310.0%EDGAR
SC 13G2024-02-02BCLS Fund III Investments, LPDianthus Therapeutics, Inc. /DE/2,992,02810.0%EDGAR
SC 13D2024-01-31Avidity Partners Management LPDianthus Therapeutics, Inc. /DE/2,922,8239.9%EDGAR
SC 13D/A2024-01-24Fairmount Funds Management LLCDianthus Therapeutics, Inc. /DE/2,947,3179.9%EDGAR
SC 13G2023-11-13FMR LLCDianthus Therapeutics, Inc. /DE/2,218,21215.0%EDGAR
SC 13D2023-09-21Fairmount Funds Management LLCDianthus Therapeutics, Inc. /DE/1,873,83312.7%EDGAR
SC 13D2023-09-21Viridian, LLCDianthus Therapeutics, Inc. /DE/1,090,2837.4%EDGAR
SC 13G2023-09-21Venrock Healthcare Capital Partners III, L.P.Dianthus Therapeutics, Inc. /DE/927,7066.3%EDGAR
SC 13G2023-09-215AM Partners VII, LLCDianthus Therapeutics, Inc. /DE/1,049,0307.1%EDGAR
SC 13D/A2023-09-15Atlas Venture Fund X, L.P.Dianthus Therapeutics, Inc. /DE/166,5011.1%EDGAR
SC 13G2023-05-15CITADEL ADVISORS LLCMagenta Therapeutics, Inc.-6.5%EDGAR
SC 13G/A2023-02-14Casdin Capital, LLCMagenta Therapeutics, Inc.00.0%EDGAR
SC 13G/A2023-02-14GILDER GAGNON HOWE & CO LLCMagenta Therapeutics, Inc.425,8580.7%EDGAR
SC 13G/A2023-02-14RA CAPITAL MANAGEMENT, L.P.Magenta Therapeutics, Inc.00.0%EDGAR
SC 13G/A2023-02-14Deep Track Capital, LPMagenta Therapeutics, Inc.3,000,0005.0%EDGAR