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
ALPHABET INC CAP STK CL A 02079k305 320,273 295,782 SH   SOLE   295,782 0 0
ALPHABET INC CAP STK CL C 02079k107 1,189 1,100 SH   SOLE   1,100 0 0
ANTERO MIDSTREAM CORP COM 03676b102 7,653 667,759 SH   SOLE   667,759 0 0
ANTERO RES CORP COM 03674x106 64,989 11,752,158 SH   SOLE   11,752,158 0 0
BANK AMER CORP COM 060505104 421 14,532 SH   SOLE   14,532 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 268,471 1,259,424 SH   SOLE   1,259,424 0 0
CITIGROUP INC COM NEW 172967424 97,224 1,388,318 SH   SOLE   1,388,318 0 0
COMCAST CORP NEW CL A 20030n101 1,315 31,094 SH   SOLE   31,094 0 0
D R HORTON INC COM 23331a109 54,649 1,267,087 SH   SOLE   1,267,087 0 0
FACEBOOK INC CL A 30303m102 111,507 577,756 SH   SOLE   577,756 0 0
FRONTDOOR INC COM 35905a109 1,802 41,368 SH   SOLE   41,368 0 0
JPMORGAN CHASE & CO COM 46625h100 227,943 2,038,845 SH   SOLE   2,038,845 0 0
LENNAR CORP CL A 526057104 163,528 3,374,497 SH   SOLE   3,374,497 0 0
LENNAR CORP CL B 526057302 729 18,920 SH   SOLE   18,920 0 0
LIBERTY GLOBAL PLC SHS CL C g5480u120 123,779 4,665,619 SH   SOLE   4,665,619 0 0
MOODYS CORP COM 615369105 1,343 6,875 SH   SOLE   6,875 0 0
PRIMERICA INC COM 74164m108 90,968 758,386 SH   SOLE   758,386 0 0
RAYMOND JAMES FINANCIAL INC COM 754730109 205,674 2,432,568 SH   SOLE   2,432,568 0 0
THE CHARLES SCHWAB CORPORATI COM 808513105 136,842 3,404,870 SH   SOLE   3,404,870 0 0