0001213310-15-000004.txt : 20150515 0001213310-15-000004.hdr.sgml : 20150515 20150515153442 ACCESSION NUMBER: 0001213310-15-000004 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20150331 FILED AS OF DATE: 20150515 DATE AS OF CHANGE: 20150515 EFFECTIVENESS DATE: 20150515 FILER: COMPANY DATA: COMPANY CONFORMED NAME: STEADFAST ADVISORS LP CENTRAL INDEX KEY: 0001213310 IRS NUMBER: 134017682 STATE OF INCORPORATION: DE FISCAL YEAR END: 1231 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10345 FILM NUMBER: 15868649 BUSINESS ADDRESS: STREET 1: 450 PARK AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 212-415-4600 MAIL ADDRESS: STREET 1: 450 PARK AVENUE STREET 2: 20TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 FORMER COMPANY: FORMER CONFORMED NAME: STEADFAST ADVISORS LLC DATE OF NAME CHANGE: 20030107 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001213310 XXXXXXXX 03-31-2015 03-31-2015 STEADFAST ADVISORS LP

450 PARK AVENUE 20TH FLOOR NEW YORK NY 10022

13F HOLDINGS REPORT 028-10345 N Joseph M. Carney 212-415-4600 Joseph M. Carney New York NY 05-15-2015 0 59 305848 false INFORMATION TABLE 2 SFAD.xml ACTAVIS PLCSHSG0083B10830094101116SHSOLE10111600AERCAP HOLDINGS NVSHSN009851066977159849SHSOLE15984900APPLE INCCOM03783310013283106750SHSOLE10675000BROOKDALE SR LIVING INCCOM1124631048059213440SHSOLE21344000CF INDS HLDGS INCCOM125269100607121401SHSOLE2140100CHENIERE ENERGY INCCOM NEW16411R20818197235107SHSOLE23510700CORNERSTONE ONDEMAND INCCOM21925Y10351617866SHSOLE1786600DIAMOND OFFSHORE DRILLING INCOM25271C10264424040SHSOLE2404000DOLLAR TREE INCCOM2567461089675119237SHSOLE11923700ENDO INTL PLCSHSG30401106361040242SHSOLE4024200EXPEDIA INC DELCOM NEW30212P30312222129843SHSOLE12984300FACEBOOK INCCL A30303M102104812744SHSOLE1274400FASTENAL COCOM31190010476218400SHPutSOLE1840000FLEETCOR TECHNOLOGIES INCCOM339041105801853129SHSOLE5312900IMS HEALTH HLDGS INCCOM44970B109256394671SHSOLE9467100INFRAREIT INCCOM45685L100246186068SHSOLE8606800ISTAR FINL INCCOM45031U1012701207754SHSOLE20775400ITC HLDGS CORPCOM4656851054221112760SHSOLE11276000ITT EDUCATIONAL SERVICES INCCOM45068B10932647986SHSOLE4798600JANUS CAP GROUP INCCOM47102X1053770219329SHSOLE21932900JD COM INCSPON ADR CL A47215P1065454185645SHSOLE18564500KING DIGITAL ENTMT PLCORD SHSG5258J1096038376453SHSOLE37645300LEVEL 3 COMMUNICATIONS INCCOM NEW52729N3088326154640SHSOLE15464000LIBERTY GLOBAL PLCSHS CL CG5480U120419484190SHSOLE8419000LINKEDIN CORPCOM CL A53578A1086162464SHSOLE246400MASTERCARD INCCL A57636Q104519660143SHSOLE6014300MICROSOFT CORPCOM594918104160039366SHSOLE3936600NEWMONT MINING CORPCOM651639106211497390SHSOLE9739000NEXTERA ENERGY INCCOM65339F10110950105242SHSOLE10524200NEXTERA ENERGY PARTNERS LPCOM UNIT PART IN65341B106274462619SHSOLE6261900NORTHSTAR ASSET MGMT GROUP ICOM66705Y10414385616316SHSOLE61631600NORTHSTAR RLTY FIN CORPCOM NEW66704R70412227674774SHSOLE67477400NORTHSTAR RLTY FIN CORPCOM NEW66704R7043706204500SHCallSOLE20450000NOVAGOLD RES INCCOM NEW66987E206907306336SHSOLE30633600NRG YIELD INCCOM CL A62942X1085121100938SHSOLE10093800NXP SEMICONDUCTORS N VCOMN6596X109413741222SHSOLE4122200PTC INCCOM69370C100246168051SHSOLE6805100PVH CORPCOM6936561006646234SHSOLE623400QUNAR CAYMAN IS LTDSPNS ADR CL B74906P104170041200SHCallSOLE4120000SALESFORCE COM INCCOM79466L302151822720SHSOLE2272000SALIX PHARMACEUTICALS INCCOM79543510614218222SHSOLE822200SALIX PHARMACEUTICALS INCCOM795435106299017300SHCallSOLE1730000SEALED AIR CORP NEWCOM81211K100450898944SHSOLE9894400SERVICENOW INCCOM81762P102128516307SHSOLE1630700SPDR GOLD TRUSTGOLD SHS78463V107741165201SHSOLE6520100SPDR GOLD TRUSTGOLD SHS78463V1077166300SHCallSOLE630000SUNEDISON INCCOM86732Y1099317388209SHSOLE38820900TERRAFORM PWR INCCL A COM88104R1004845132708SHSOLE13270800TESORO CORPCOM881609101861794392SHSOLE9439200TRANSOCEAN LTDREG SHSH8817H10063042916SHSOLE4291600TRAVELPORT WORLDWIDE LTDSHSG9019D10429717764SHSOLE1776400VALEANT PHARMACEUTICALS INTLCOM91911K102776139076SHSOLE3907600VISA INCCOM CL A92826C839343152460SHSOLE5246000WEATHERFORD INTL PLCORD SHSG488331001691137491SHSOLE13749100WILLIAMS COS INC DELCOM96945710014790292352SHSOLE29235200WIX COM LTDSHSM980681052040106473SHSOLE10647300WIX COM LTDSHSM980681051638500SHCallSOLE850000XILINX INCCOM983919101234855500SHPutSOLE5550000ZILLOW GROUP INCCL A98954M101231223055SHSOLE2305500