0001654954-18-009017.txt : 20180814 0001654954-18-009017.hdr.sgml : 20180814 20180814092323 ACCESSION NUMBER: 0001654954-18-009017 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20180630 FILED AS OF DATE: 20180814 DATE AS OF CHANGE: 20180814 EFFECTIVENESS DATE: 20180814 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Camber Capital Management LP CENTRAL INDEX KEY: 0001444043 IRS NUMBER: 421693587 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13745 FILM NUMBER: 181014646 BUSINESS ADDRESS: STREET 1: 101 HUNTINGTON AVENUE STREET 2: SUITE 2101 CITY: BOSTON STATE: MA ZIP: 02199 BUSINESS PHONE: 617-717-6600 MAIL ADDRESS: STREET 1: 101 HUNTINGTON AVENUE STREET 2: SUITE 2101 CITY: BOSTON STATE: MA ZIP: 02199 FORMER COMPANY: FORMER CONFORMED NAME: Camber Capital Management LLC DATE OF NAME CHANGE: 20080827 13F-HR 1 primary_doc.xml 13F-HR LIVE 0001444043 XXXXXXXX 06-30-2018 06-30-2018 false Camber Capital Management LP

101 HUNTINGTON AVENUE SUITE 2101 BOSTON MA 02199

13F HOLDINGS REPORT 028-13745 N Stephen DuBois 617-717-6600 /s/ Stephen DuBois Boston MA 08-14-2018 0 33 2599058 INFORMATION TABLE 2 infoTable.xml INFORMATION TABLE ALLERGAN PLC SHS G0177J108 167554 1005000 SH SOLE 1005000 0 0 AMAG PHARMACEUTICALS INC COM 00163U106 51675 2650000 SH SOLE 2650000 0 0 ATARA BIOTHERAPEUTICS INC COM 046513107 59535 1620000 SH SOLE 1620000 0 0 BIOGEN INC COM 09062X103 130608 450000 SH SOLE 450000 0 0 BRISTOL MYERS SQUIBB CO COM 110122108 110680 2000000 SH Call SOLE 2000000 0 0 BROOKDALE SENIOR LIVING COM 112463104 59085 6500000 SH SOLE 6500000 0 0 CARDIOVASCULAR SYS INC DEL COM 141619106 53286 1647677 SH SOLE 1647677 0 0 CELGENE CORP COM 151020104 79420 1000000 SH Call SOLE 1000000 0 0 CLOVIS ONCOLOGY INC COM 189464100 45470 1000000 SH SOLE 1000000 0 0 EAGLE PHARMACEUTICALS INC COM 269796108 19755 261100 SH SOLE 261100 0 0 ENDO INTL PLC SHS G30401106 23575 2500000 SH SOLE 2500000 0 0 ENDOLOGIX INC COM 29266S106 52638 9300000 SH SOLE 9300000 0 0 ENVISION HEALTHCARE CORP COM 29414D100 72617 1650000 SH SOLE 1650000 0 0 GENOMIC HEALTH INC COM 37244C101 123888 2458100 SH SOLE 2458100 0 0 GLOBAL BLOOD THERAPEUTICS INC COM 37890U108 99440 2200000 SH SOLE 2200000 0 0 HCA HEALTHCARE INC COM 40412C101 138510 1350000 SH SOLE 1350000 0 0 K2M GROUP HLDGS INC COM 48273J107 45000 2000000 SH SOLE 2000000 0 0 MALLINCKRODT PUB LTD CO SHS G5785G107 35454 1900000 SH SOLE 1900000 0 0 MEDICINES CO COM 584688105 73400 2000000 SH SOLE 2000000 0 0 MOMENTA PHARMACEUTICALS INC COM 60877T100 62475 3055000 SH SOLE 3055000 0 0 MYLAN N V SHS EURO N59465109 90350 2500000 SH SOLE 2500000 0 0 MYRIAD GENETICS INC COM 62855J104 56055 1500000 SH SOLE 1500000 0 0 NEKTAR THERAPEUTICS COM 640268108 97660 2000000 SH SOLE 2000000 0 0 NUVASIVE INC COM 670704105 62544 1200000 SH SOLE 1200000 0 0 PERRIGO CO PLC SHS G97822103 67442 925000 SH SOLE 925000 0 0 SHIRE PLC SPONSORED ADR 82481R106 109720 650000 SH SOLE 650000 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 271280 1000000 SH Put SOLE 1000000 0 0 SURGERY PARTNERS INC COM 86881A100 2013 135084 SH SOLE 135084 0 0 TENET HEALTHCARE CORP COM NEW 88033G407 75533 2250000 SH SOLE 2250000 0 0 TESARO INC COM 881569107 111175 2500000 SH SOLE 2500000 0 0 UNIVERSAL HLTH SVCS INC CL B 913903100 100296 900000 SH SOLE 900000 0 0 WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 32450 1250000 SH SOLE 1250000 0 0 ZYMEWORKS INC COM 98985W102 18475 1250000 SH SOLE 1250000 0 0