0001654954-19-009455.txt : 20190814 0001654954-19-009455.hdr.sgml : 20190814 20190814091614 ACCESSION NUMBER: 0001654954-19-009455 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20190630 FILED AS OF DATE: 20190814 DATE AS OF CHANGE: 20190814 EFFECTIVENESS DATE: 20190814 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: 191023211 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 06-30-2019 06-30-2019 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 08-14-2019 0 31 2145433 INFORMATION TABLE 2 infoTable.xml INFORMATION TABLE ALEXION PHARMACEUTICALS INC COM 015351109 52392 400000 SH SOLE 400000 0 0 ALKERMES PLC SHS G01767105 4244 188281 SH SOLE 188281 0 0 ALLERGAN PLC SHS G0177J108 209288 1250000 SH SOLE 1250000 0 0 ALLERGAN PLC SHS G0177J108 83715 500000 SH Call SOLE 500000 0 0 AMAG PHARMACEUTICALS INC COM 00163U106 29970 3000000 SH SOLE 3000000 0 0 ASCENDIS PHARMA A S SPONSORED ADR 04351P101 74848 650000 SH SOLE 650000 0 0 ATARA BIOTHERAPEUTICS INC COM 046513107 40220 2000000 SH SOLE 2000000 0 0 BRISTOL MYERS SQUIBB CO COM 110122108 45350 1000000 SH SOLE 1000000 0 0 BROOKDALE SENIOR LIVING COM 112463104 90125 12500000 SH SOLE 12500000 0 0 CYCLERION THERAPEUTICS INC COM 23255M105 17884 1561915 SH SOLE 1561915 0 0 DAVITA INC COM 23918K108 112520 2000000 SH SOLE 2000000 0 0 GILEAD SCIENCES INC COM 375558103 67560 1000000 SH SOLE 1000000 0 0 GLAXOSMITHKLINE PLC SPONSORED ADR 37733W105 20010 500000 SH SOLE 500000 0 0 HCA HEALTHCARE INC COM 40412C101 81102 600000 SH SOLE 600000 0 0 MEDICINES CO COM 584688105 61999 1700000 SH SOLE 1700000 0 0 MOMENTA PHARMACEUTICALS INC COM 60877T100 43575 3500000 SH SOLE 3500000 0 0 MYLAN N V SHS EURO N59465109 57120 3000000 SH Call SOLE 3000000 0 0 MYLAN N V SHS EURO N59465109 176120 9250000 SH SOLE 9250000 0 0 NEKTAR THERAPEUTICS COM 640268108 88950 2500000 SH SOLE 2500000 0 0 PERRIGO CO PLC SHS G97822103 95240 2000000 SH SOLE 2000000 0 0 SAREPTA THERAPEUTICS INC COM 803607100 75975 500000 SH SOLE 500000 0 0 SPDR S&P 500 ETF TR TR UNIT 78462F103 293000 1000000 SH Put SOLE 1000000 0 0 SURGERY PARTNERS INC COM 86881A100 1303 160084 SH SOLE 160084 0 0 SUTRO BIOPHARMA INC COM 869367102 6828 600000 SH SOLE 600000 0 0 SYNTHORX INC COM 87167A103 25157 1862116 SH SOLE 1862116 0 0 TENET HEALTHCARE CORP COM NEW 88033G407 51650 2500000 SH SOLE 2500000 0 0 TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS 881624209 59995 6500000 SH SOLE 6500000 0 0 TG THERAPEUTICS INC COM 88322Q108 8650 1000000 SH SOLE 1000000 0 0 UNITED THERAPEUTICS CORP DEL COM 91307C102 28689 367529 SH SOLE 367529 0 0 UNIVERSAL HLTH SVCS INC CL B 913903100 84754 650000 SH SOLE 650000 0 0 ZYMEWORKS INC COM 98985W102 57200 2600000 SH SOLE 2600000 0 0