BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 82252 622930 SH SOLE 622930 0 0 CHARTER COMMUNICATIONS INC D CL A NEW 16117M305 19592 107000 SH SOLE 107000 0 0 COMMUNICATIONS SALES&LEAS IN COM 20341J104 968 51800 SH SOLE 51800 0 0 EVERTEC INC COM 30040P103 37079 2215000 SH SOLE 2215000 0 0 INTEGRATED DEVICE TECHNOLOGY COM 458118106 43141 1637230 SH SOLE 1637230 0 0 ITURAN LOCATION AND CONTROL SHS M6158M104 9603 507269 SH SOLE 507269 0 0 LIBERTY INTERACTIVE CORP LBT VENT COM A 53071M880 3276 72630 SH SOLE 72630 0 0 LIBERTY MEDIA CORP DELAWARE CL A 531229102 616 15700 SH SOLE 15700 0 0 MICROSOFT CORP COM 594918104 136009 2451500 SH SOLE 2451500 0 0 QUANTUM CORP COM DSSG 747906204 1795 1930200 SH SOLE 1930200 0 0 SIRIUS XM HLDGS INC COM 82968B103 128477 31566800 SH SOLE 31566800 0 0 SKYWORKS SOLUTIONS INC COM 83088M102 71913 936000 SH SOLE 936000 0 0 T MOBILE US INC COM 872590104 72568 1855000 SH SOLE 1855000 0 0 TRIBUNE MEDIA CO CL A 896047503 1140 33707 SH SOLE 33707 0 0 TWENTY FIRST CENTY FOX INC CL A 90130A101 59996 2209000 SH SOLE 2209000 0 0 WINDSTREAM HLDGS INC COM NEW 97382A200 3470 538833 SH SOLE 538833 0 0