0001567619-19-004367.txt : 20190214 0001567619-19-004367.hdr.sgml : 20190214 20190214160512 ACCESSION NUMBER: 0001567619-19-004367 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20181231 FILED AS OF DATE: 20190214 DATE AS OF CHANGE: 20190214 EFFECTIVENESS DATE: 20190214 FILER: COMPANY DATA: COMPANY CONFORMED NAME: DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C) CENTRAL INDEX KEY: 0001009258 IRS NUMBER: 000000000 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-05366 FILM NUMBER: 19606038 BUSINESS ADDRESS: STREET 1: 780 THIRD AVENUE STREET 2: 37TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 BUSINESS PHONE: 2125511600 MAIL ADDRESS: STREET 1: 780 THIRD AVENUE, 37TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10017 FORMER COMPANY: FORMER CONFORMED NAME: DEERFIELD MANAGEMENT CO DATE OF NAME CHANGE: 20131114 FORMER COMPANY: FORMER CONFORMED NAME: DEERFIELD MANAGEMENT CO /NY DATE OF NAME CHANGE: 19981022 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001009258 XXXXXXXX 12-31-2018 12-31-2018 DEERFIELD MANAGEMENT COMPANY, L.P. (SERIES C)

780 THIRD AVENUE, 37TH FLOOR NEW YORK NY 10017

13F HOLDINGS REPORT 028-05366 N James E. Flynn 212-551-1600 James E. Flynn New York, NY 02-14-2019 1 99 2498187 false 1 0001353362 028-11827 Flynn Management LLC INFORMATION TABLE 2 form13fInfoTable.xml AAC HLDGS INC COM 000307108 2710 1936027 SH DFND 1936027 0 0 ACADIA HEALTHCARE COMPANY IN COM 00404A109 15966 621000 SH DFND 621000 0 0 ACCELERON PHARMA INC COM 00434H108 60384 1386541 SH DFND 1386541 0 0 ACLARIS THERAPEUTICS INC COM 00461U105 43552 5893416 SH DFND 5893416 0 0 AERIE PHARMACEUTICALS INC COM 00771V108 54821 1518596 SH DFND 1518596 0 0 ADDUS HOMECARE CORP COM 006739106 15809 232900 SH DFND 232900 0 0 ALIMERA SCIENCES INC COM 016259103 4347 6052935 SH DFND 6052935 0 0 ALLERGAN PLC SHS G0177J108 24059 180000 SH DFND 180000 0 0 ALLOGENE THERAPEUTICS INC COM 019770106 8801 326797 SH DFND 326797 0 0 ALPINE IMMUNE SCIENCES INC COM 02083G100 1750 475450 SH DFND 475450 0 0 ANAPTYSBIO INC COM 032724106 47424 743439 SH DFND 743439 0 0 ANTHEM INC COM 036752103 24950 95000 SH DFND 95000 0 0 ARDELYX INC COM 039697107 5304 2962922 SH DFND 2962922 0 0 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