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

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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
AGILYSYS INC COM 00847J105 1,387 110,000 SH   SOLE   110,000 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 111,359 927,430 SH   SOLE   927,430 0 0
BROCADE COMMUNICATIONS SYS I COM NEW 111621306 852 100,000 SH   SOLE   100,000 0 0
CEDAR FAIR L P DEPOSITRY UNIT 150185106 92,577 2,007,300 SH   SOLE   2,007,300 0 0
COGENT COMM GROUP INC COM NEW 19239V302 105,413 3,090,002 SH   SOLE   3,090,002 0 0
COMMONWEALTH REIT COM SH BEN INT 203233101 1,106 47,700 SH   SOLE   47,700 0 0
COMPUWARE CORP COM 205638109 1,420 120,000 SH   SOLE   120,000 0 0
DIRECTV COM 25490A309 111,352 1,760,900 SH   SOLE   1,760,900 0 0
DSP GROUP INC COM 23332B106 1,455 195,100 SH   SOLE   195,100 0 0
DTS INC COM 23335C101 40,591 1,827,290 SH   SOLE   1,827,290 0 0
EMULEX CORP COM NEW 292475209 1,396 170,000 SH   SOLE   170,000 0 0
ENTROPIC COMMUNICATIONS INC COM 29384R105 1,454 315,000 SH   SOLE   315,000 0 0
ICONIX BRAND GROUP INC COM 451055107 113,962 3,242,063 SH   SOLE   3,242,063 0 0
INTERNATIONAL GAME TECHNOLOG COM 459902102 1,239 61,900 SH   SOLE   61,900 0 0
ITURAN LOCATION AND CONTROL SHS M6158M104 9,900 507,269 SH   SOLE   507,269 0 0
LEGG MASON INC COM 524901105 1,135 32,100 SH   SOLE   32,100 0 0
MICROS SYS INC COM 594901100 1,257 23,800 SH   SOLE   23,800 0 0
MICROSOFT CORP COM 594918104 1,338 38,000 SH   SOLE   38,000 0 0
PMC-SIERRA INC COM 69344F106 1,401 200,000 SH   SOLE   200,000 0 0
SIRIUS XM RADIO INC COM 82967N108 46,196 11,269,800 SH   SOLE   11,269,800 0 0
TESSERA TECHNOLOGIES INC COM 88164L100 1,369 66,900 SH   SOLE   66,900 0 0
THE ADT CORPORATION COM 00101J106 1,269 29,500 SH   SOLE   29,500 0 0
WET SEAL INC CL A 961840105 1,391 334,500 SH   SOLE   334,500 0 0