0001144204-17-058901.txt : 20171114 0001144204-17-058901.hdr.sgml : 20171114 20171114144155 ACCESSION NUMBER: 0001144204-17-058901 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20170930 FILED AS OF DATE: 20171114 DATE AS OF CHANGE: 20171114 EFFECTIVENESS DATE: 20171114 FILER: COMPANY DATA: COMPANY CONFORMED NAME: MASON CAPITAL MANAGEMENT LLC CENTRAL INDEX KEY: 0001218735 IRS NUMBER: 134121993 STATE OF INCORPORATION: DE FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-10413 FILM NUMBER: 171200679 BUSINESS ADDRESS: STREET 1: 110 EAST 59TH STREET STREET 2: 30TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 BUSINESS PHONE: 2127711206 MAIL ADDRESS: STREET 1: 110 EAST 59TH STREET STREET 2: 30TH FLOOR CITY: NEW YORK STATE: NY ZIP: 10022 13F-HR 1 primary_doc.xml 13F-HR LIVE false false false 0001218735 XXXXXXXX 09-30-2017 09-30-2017 false MASON CAPITAL MANAGEMENT LLC

110 East 59th Street 30th Floor New York NY 10022

13F HOLDINGS REPORT 028-10413 N John Grizzetti 212-771-1200 /s/ John Grizzetti New York NY 11-09-2017 0 22 3156730 INFORMATION TABLE 2 infotable.xml ALTABA INC COM 021346101 127247 1921000 SH SOLE 1921000 0 0 BHP BILLITON PLC SPONSORED ADR 05545E209 99437 2805000 SH SOLE 2805000 0 0 CAESARS ACQUISITION CO CL A 12768T103 11702 545568 SH SOLE 545568 0 0 CAESARS ENTMT CORP COM 127686103 14140 1059210 SH SOLE 1059210 0 0 CF CORP SHS CL A G20307107 63898 5705197 SH SOLE 5705197 0 0 EQUIFAX INC COM 294429105 46636 440000 SH SOLE 440000 0 0 GLOBALSTAR INC COM 378973408 6333 3885000 SH SOLE 3885000 0 0 GREENHILL & CO INC COM 395259104 10601 638623 SH SOLE 638623 0 0 HRG GROUP INC COM 40434J100 43661 2796960 SH SOLE 2796960 0 0 LENNAR CORP CL B 526057302 29147 646561 SH SOLE 646561 0 0 LIBERTY BRAVES GROUP CL C 531229888 47319 1872547 SH SOLE 1872547 0 0 MARATHON PETE CORP COM 56585A102 79289 1413864 SH SOLE 1413864 0 0 NXP SEMICONDUCTORS N V COM N6596X109 80859 715000 SH SOLE 715000 0 0 SIMPLY GOOD FOOD CO COM 82900L102 11710 1000000 SH SOLE 1000000 0 0 SIMPLY GOOD FOOD CO W EXP 07/07/2022 82900L110 793 333330 SH SOLE 333330 0 0 TIME WARNER INC COM NEW 887317303 78208 763378 SH SOLE 763378 0 0 YPF SOCIEDAD ANONIMA SPON ADR CL D 984245100 19540 877000 SH SOLE 877000 0 0 SANOFI RIGHT 12/31/2020 80105N113 5272 14644398 SH SOLE 14644398 0 0 COLGATE PALMOLOIVE CO CALL 194162903 455313 6250000 SH Call SOLE 6250000 0 0 MPLX LP PUT 55336V950 87525 2500000 SH Put SOLE 2500000 0 0 ALIBABA GROUP HLDG LTD CALL 01609W102 1554390 9000000 SH Call SOLE 9000000 0 0 BHP BILLITON PLC CALL 05545E909 283710 7000000 SH Call SOLE 7000000 0 0