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
ANTERO MIDSTREAM CORP COM 03676B102 110,316 9,626,185 SH   SOLE   9,626,185 0 0
ANTERO RES CORP COM 03674X106 170,093 30,758,308 SH   SOLE   22,871,282 7,887,026 0
ARCH CAP GROUP LTD ORD G0450A105 610,214 16,456,694 SH   SOLE   16,456,694 0 0
AXALTA COATING SYS LTD COM G0750C108 138,628 4,656,630 SH   SOLE   4,656,630 0 0
COMMSCOPE HLDG CO INC COM 20337X109 202,887 12,898,095 SH   SOLE   12,898,095 0 0
GCI LIBERTY INC COM CLASS A 36164V305 544,808 8,864,439 SH   SOLE   8,864,439 0 0
GROCERY OUTLET HLDG CORP COM 39874R101 32,880 1,000,000 SH   SOLE   1,000,000 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 297,216 35,215,121 SH   SOLE   35,215,121 0 0
KINDER MORGAN INC DEL COM 49456B101 557,932 26,720,888 SH   SOLE   26,720,888 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 149,582 1,454,516 SH   SOLE   1,454,516 0 0
LIBERTY BROADBAND CORP COM SER C 530307305 114,756 1,101,092 SH   SOLE   1,101,092 0 0
LIBERTY EXPEDIA HLDGS INC SER A COM 53046P109 87,242 1,825,521 SH   SOLE   1,825,521 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 122,722 3,245,742 SH   SOLE   3,245,742 0 0
LIBERTY MEDIA CORP DELAWARE COM C SIRIUSXM 531229607 265,258 6,984,149 SH   SOLE   6,984,149 0 0
MOHAWK INDS INC COM 608190104 126,401 857,131 SH   SOLE   857,131 0 0
QURATE RETAIL INC COM SER A 74915M100 208,591 16,835,419 SH   SOLE   16,835,419 0 0
VIASAT INC COM 92552V100 345,677 4,277,120 SH   SOLE   4,277,120 0 0
WABTEC CORP COM 929740108 101,182 1,410,000 SH   SOLE   1,410,000 0 0