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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
COSTAR GROUP, INC COM 22160N109 34,670 84,021 SH   SOLE   84,021 0 0
GRUBHUB, INC COM 400110102 1,215,838 11,589,347 SH   SOLE   11,589,347 0 0
HOWARD HUGHES CORP COM 44267D107 173,687 1,310,845 SH   SOLE   1,310,845 0 0
LIBERTY MEDIA CORP - SERIES C FORMULA ONE COM 531229854 266,757 7,184,405 SH   SOLE   7,184,405 0 0
MARTIN MARIETTA MATERIALS, INC COM 573284106 213,185 954,575 SH   SOLE   954,575 0 0
PLAYAGS, INC COM 72814N104 47,317 1,747,943 SH   SOLE   1,747,943 0 0
STARS GROUP, INC COM 85570W100 1,209,710 33,308,992 SH   SOLE   33,308,992 0 0
TRUECAR, INC COM 89785L107 180,127 17,852,063 SH   SOLE   17,852,063 0 0
VULCAN MATERIALS CO COM 929160109 212,651 1,647,693 SH   SOLE   1,647,693 0 0
ZILLOW GROUP, INC CLA 98954M101 924,763 15,477,210 SH   SOLE   15,477,210 0 0
ZILLOW GROUP, INC CLC 98954M200 2,034,701 34,451,418 SH   SOLE   34,451,418 0 0