0001085146-18-000652.txt : 20180213 0001085146-18-000652.hdr.sgml : 20180213 20180213113643 ACCESSION NUMBER: 0001085146-18-000652 CONFORMED SUBMISSION TYPE: 13F-HR PUBLIC DOCUMENT COUNT: 2 CONFORMED PERIOD OF REPORT: 20171231 FILED AS OF DATE: 20180213 DATE AS OF CHANGE: 20180213 EFFECTIVENESS DATE: 20180213 FILER: COMPANY DATA: COMPANY CONFORMED NAME: Sarbit Advisory Services Inc. CENTRAL INDEX KEY: 0001460629 IRS NUMBER: 000000000 STATE OF INCORPORATION: A2 FISCAL YEAR END: 0331 FILING VALUES: FORM TYPE: 13F-HR SEC ACT: 1934 Act SEC FILE NUMBER: 028-13529 FILM NUMBER: 18600952 BUSINESS ADDRESS: STREET 1: 100 - 1 EVERGREEN PLACE CITY: WINNIPEG STATE: A2 ZIP: R3L 0E9 BUSINESS PHONE: 1-204-942-2177 MAIL ADDRESS: STREET 1: 100 - 1 EVERGREEN PLACE CITY: WINNIPEG STATE: A2 ZIP: R3L 0E9 13F-HR 1 primary_doc.xml 13F-HR LIVE false true false 0001460629 XXXXXXXX 12-31-2017 12-31-2017 false Sarbit Advisory Services Inc.

100 - 1 EVERGREEN PLACE WINNIPEG A2 R3L 0E9

13F HOLDINGS REPORT 028-13529 N Lawrence A. Sarbit 204-942-2177 /s/ Lawrence A. Sarbit Winnipeg A2 02-13-2018 0 10 572025 INFORMATION TABLE 2 form13fInfoTable.xml DESCRIPTION FOR INFORMATION TABLE BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 107332 344930 SH SOLE 344930 0 0 IMAX CORP COM 45245E109 83744 2304361 SH SOLE 2304361 0 0 ITURAN LOCATION AND CONTROL SHS M6158M104 27234 507269 SH SOLE 507269 0 0 LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 2074 33300 SH SOLE 33300 0 0 LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 83434 1340131 SH SOLE 1340131 0 0 LIONS GATE ENTMNT CORP CL A VTG 535919401 86501 1629750 SH SOLE 1629750 0 0 LIONS GATE ENTMNT CORP CL B NON VTG 535919500 104803 2103381 SH SOLE 2103381 0 0 MITEL NETWORKS CORP COM 60671Q104 3101 240000 SH SOLE 240000 0 0 ON TRACK INNOVATION LTD SHS M8791A109 1121 525427 SH SOLE 525427 0 0 T MOBILE US INC COM 872590104 72681 729000 SH SOLE 729000 0 0