PHASEBIO PHARMACEUTICALS INC filings

SEC filings by PHASEBIO PHARMACEUTICALS INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13G/A2023-02-14Avidity Partners Management LPPhaseBio Pharmaceuticals Inc2,040,0004.1%EDGAR
SC 13G/A2023-02-14RA CAPITAL MANAGEMENT, L.P.PhaseBio Pharmaceuticals Inc00.0%EDGAR
SC 13G/A2023-02-14Rock Springs Capital Management LPPhaseBio Pharmaceuticals Inc00.0%EDGAR
SC 13G/A2023-02-06WELLINGTON MANAGEMENT GROUP LLPPhaseBio Pharmaceuticals Inc00.0%EDGAR
SC 13D/A2022-11-04NEW ENTERPRISE ASSOCIATES 13 LPPhaseBio Pharmaceuticals Inc--EDGAR
SC 13G/A2022-07-19MAI Capital ManagementPhaseBio Pharmaceuticals Inc2,675,3765.8%EDGAR
SC 13G/A2022-02-15Rock Springs Capital Management LPPhaseBio Pharmaceuticals Inc2,581,2995.4%EDGAR
SC 13G/A2022-02-14Avidity Partners Management LPPhaseBio Pharmaceuticals Inc4,405,0009.2%EDGAR
SC 13G/A2022-02-14Rosalind Advisors, Inc.PhaseBio Pharmaceuticals Inc707,4671.5%EDGAR
SC 13G/A2022-02-14RA CAPITAL MANAGEMENT, L.P.PhaseBio Pharmaceuticals Inc2,850,0005.9%EDGAR
SC 13G2022-02-04WELLINGTON MANAGEMENT GROUP LLPPhaseBio Pharmaceuticals Inc2,869,6506.0%EDGAR
SC 13G/A2022-02-01JOHNSON & JOHNSONPhaseBio Pharmaceuticals Inc1,607,0443.3%EDGAR
SC 13G/A2021-11-10WELLINGTON MANAGEMENT GROUP LLPPhaseBio Pharmaceuticals Inc1,925,0804.0%EDGAR
SC 13G/A2021-08-10WELLINGTON MANAGEMENT GROUP LLPPhaseBio Pharmaceuticals Inc6,014,88912.5%EDGAR
SC 13G2021-05-19Rosalind Advisors, Inc.PhaseBio Pharmaceuticals Inc2,607,8575.4%EDGAR
SC 13G2021-03-24RA CAPITAL MANAGEMENT, L.P.PhaseBio Pharmaceuticals Inc2,850,0006.0%EDGAR
SC 13G2021-03-22Avidity Partners Management LPPhaseBio Pharmaceuticals Inc4,285,0009.4%EDGAR
SC 13G/A2021-02-16Rock Springs Capital Management LPPhaseBio Pharmaceuticals Inc1,314,3744.5%EDGAR
SC 13G/A2021-01-11WELLINGTON MANAGEMENT GROUP LLPPhaseBio Pharmaceuticals Inc1,567,6565.3%EDGAR
SC 13G2020-11-16Rock Springs Capital Management LPPhaseBio Pharmaceuticals Inc1,651,8745.6%EDGAR