ATHENEX INC filings

SEC filings by ATHENEX INC (ownership)
TypeFiledFilerSubjectShares OwnedPercent Owned
SC 13D/A2023-10-18PERCEPTIVE ADVISORS LLCAthenex, Inc.00.0%EDGAR
SC 13D/A2023-02-14LAU JOHNSON YIU NAMAthenex, Inc.8,378,2734.8%EDGAR
SC 13D2023-02-02PERCEPTIVE ADVISORS LLCAthenex, Inc.15,532,4679.9%EDGAR
SC 13G2022-07-08BlackRock Inc.Athenex, Inc.2,106,7531.9%EDGAR
SC 13G/A2022-02-14PERCEPTIVE ADVISORS LLCAthenex, Inc.13,532,46712.4%EDGAR
SC 13G/A2022-02-03BlackRock Inc.Athenex, Inc.6,983,9796.4%EDGAR
SC 13G/A2021-10-12STATE STREET CORPAthenex, Inc.-1.6%EDGAR
SC 13G2021-05-27IP Group PLCAthenex, Inc.10,254,7549.4%EDGAR
SC 13G/A2021-04-12STATE STREET CORPAthenex, Inc.-10.8%EDGAR
SC 13G/A2021-02-16PERCEPTIVE ADVISORS LLCAthenex, Inc.13,532,46714.5%EDGAR
SC 13G/A2021-02-12Avoro Capital Advisors LLCAthenex, Inc.372,5000.4%EDGAR
SC 13G/A2021-01-29BlackRock Inc.Athenex, Inc.6,120,2406.6%EDGAR
SC 13D/A2020-10-09LAU JOHNSON YIU NAMAthenex, Inc.7,254,3507.8%EDGAR
SC 13G/A2020-02-14PERCEPTIVE ADVISORS LLCAthenex, Inc.11,532,46714.2%EDGAR
SC 13G2020-02-14Avoro Capital Advisors LLCAthenex, Inc.5,261,4376.5%EDGAR
SC 13G2020-02-07BlackRock Inc.Athenex, Inc.5,125,3406.6%EDGAR
SC 13G/A2019-06-07BlackRock Inc.Athenex, Inc.3,540,1684.6%EDGAR
SC 13G/A2019-05-08PERCEPTIVE ADVISORS LLCAthenex, Inc.9,621,02212.4%EDGAR
SC 13G/A2019-02-14PERCEPTIVE ADVISORS LLCAthenex, Inc.5,521,0228.2%EDGAR
SC 13G/A2019-02-12Ma HuatengAthenex, Inc.6,205,8009.3%EDGAR