The Securities and Exchange Commission has not necessarily reviewed the information in this filing and has not determined if it is accurate and complete.
The reader should not assume that the information is accurate and complete.

UNITED STATES SECURITIES AND EXCHANGE COMMISSION
Washington, D.C. 20549
FORM 13F

FORM 13F INFORMATION TABLE
OMB APPROVAL
OMB Number: 3235-0006
Estimated average burden
hours per response: 23.8
COLUMN 1 COLUMN 2 COLUMN 3 COLUMN 4 COLUMN 5 COLUMN 6 COLUMN 7 COLUMN 8
VALUE SHRS OR SH/ PUT/ INVESTMENT OTHER VOTING AUTHORITY
NAME OF ISSUER TITLE OF CLASS CUSIP (x$1000) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 81,230 622,930 SH   SOLE   622,930 0 0
COMMUNICATIONS SALES&LEAS IN COM 20341J104 927 51,800 SH   SOLE   51,800 0 0
EVERTEC INC COM 30040P103 40,025 2,215,000 SH   SOLE   2,215,000 0 0
INTEGRATED DEVICE TECHNOLOGY COM 458118106 124,665 6,135,100 SH   SOLE   6,135,100 0 0
ITURAN LOCATION AND CONTROL SHS M6158M104 10,419 507,269 SH   SOLE   507,269 0 0
LIBERTY INTERACTIVE CORP QVC GP COM SER A 53071M104 40,932 1,560,500 SH   SOLE   1,560,500 0 0
LIBERTY INTERACTIVE CORP LBT VENT COM A 53071M880 3,801 94,206 SH   SOLE   94,206 0 0
MICROSOFT CORP COM 594918104 108,356 2,451,500 SH   SOLE   2,451,500 0 0
QUANTUM CORP COM DSSG 747906204 1,346 1,930,200 SH   SOLE   1,930,200 0 0
SIRIUS XM HLDGS INC COM 82968B103 117,902 31,566,800 SH   SOLE   31,566,800 0 0
T MOBILE US INC COM 872590104 53,943 1,355,000 SH   SOLE   1,355,000 0 0
TRIBUNE MEDIA CO CL A 896047503 1,200 33,707 SH   SOLE   33,707 0 0
TWENTY FIRST CENTY FOX INC CL A 90130A101 59,599 2,209,000 SH   SOLE   2,209,000 0 0
WINDSTREAM HLDGS INC COM NEW 97382A200 3,308 538,833 SH   SOLE   538,833 0 0