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
ADIENT PLC ORD SHS G0084W101 5,673 625,500 SH   OTR 2 625,500 0 0
ADIENT PLC ORD SHS G0084W101 8,739 963,506 SH   SOLE   963,506 0 0
ADIENT PLC ORD SHS G0084W101 2,407 265,400 SH   OTR 1 265,400 0 0
AERCAP HOLDINGS NV SHS N00985106 3,653 160,300 SH   OTR 1 160,300 0 0
AERCAP HOLDINGS NV SHS N00985106 26,934 1,181,843 SH   OTR 2 1,181,843 0 0
AERCAP HOLDINGS NV SHS N00985106 570 25,000 SH   OTR 3 25,000 0 0
AERCAP HOLDINGS NV SHS N00985106 43,391 1,903,948 SH   SOLE   1,903,948 0 0
ALTICE USA INC CL A 02156K103 12,968 581,800 SH   OTR 2 581,800 0 0
ALTICE USA INC CL A 02156K103 1,460 65,500 SH   OTR 3 65,500 0 0
ALTICE USA INC CL A 02156K103 1,558 69,900 SH   OTR 1 69,900 0 0
ALTICE USA INC CL A 02156K103 20,243 908,180 SH   SOLE   908,180 0 0
ALTRIA GROUP INC COM 02209S103 1,771 45,800 SH   OTR 1 45,800 0 0
ALTRIA GROUP INC COM 02209S103 3,836 99,200 SH   OTR 2 99,200 0 0
ALTRIA GROUP INC COM 02209S103 6,203 160,400 SH   SOLE   160,400 0 0
AMERICAN EXPRESS CO COM 025816109 5,727 66,900 SH   SOLE   66,900 0 0
AMERICAN EXPRESS CO COM 025816109 1,618 18,900 SH   OTR 1 18,900 0 0
AMERICAN EXPRESS CO COM 025816109 3,544 41,400 SH   OTR 2 41,400 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 5,521 30,200 SH   SOLE   30,200 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,572 8,600 SH   OTR 1 8,600 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 3,419 18,700 SH   OTR 2 18,700 0 0
BRIGHTHOUSE FINL INC COM 10922N103 16,016 662,637 SH   OTR 1 662,637 0 0
BRIGHTHOUSE FINL INC COM 10922N103 30,202 1,249,578 SH   OTR 2 1,249,578 0 0
BRIGHTHOUSE FINL INC COM 10922N103 3,809 157,600 SH   OTR 3 157,600 0 0
BRIGHTHOUSE FINL INC COM 10922N103 37,959 1,570,517 SH   SOLE   1,570,517 0 0
CENTENE CORP DEL COM 15135B101 3,951 66,500 SH   OTR 2 66,500 0 0
CENTENE CORP DEL COM 15135B101 6,387 107,500 SH   SOLE   107,500 0 0
CENTENE CORP DEL COM 15135B101 1,824 30,700 SH   OTR 1 30,700 0 0
CHANGE HEALTHCARE INC COM 15912K100 2,942 294,500 SH   OTR 3 294,500 0 0
CHANGE HEALTHCARE INC COM 15912K100 30,873 3,090,405 SH   SOLE   3,090,405 0 0
CHANGE HEALTHCARE INC COM 15912K100 19,072 1,909,100 SH   OTR 2 1,909,100 0 0
CHEMOURS CO COM 163851108 10,027 1,130,401 SH   OTR 1 1,130,401 0 0
CHEMOURS CO COM 163851108 12,908 1,455,200 SH   OTR 2 1,455,200 0 0
CHEMOURS CO COM 163851108 450 50,700 SH   OTR 3 50,700 0 0
CHEMOURS CO COM 163851108 19,933 2,247,248 SH   SOLE   2,247,248 0 0
CNX RESOURCES CORPORATION COM 12653C108 15,351 2,885,606 SH   OTR 2 2,885,606 0 0
CNX RESOURCES CORPORATION COM 12653C108 93 17,500 SH   OTR 3 17,500 0 0
CNX RESOURCES CORPORATION COM 12653C108 23,682 4,451,462 SH   SOLE   4,451,462 0 0
CNX RESOURCES CORPORATION COM 12653C108 183 34,355 SH   OTR 1 34,355 0 0
CONSOL COAL RES LP COM UNIT 20855T100 4,100 719,300 SH   OTR 1 719,300 0 0
CONSOL COAL RES LP COM UNIT 20855T100 10,292 1,805,600 SH   OTR 2 1,805,600 0 0
CONSOL COAL RES LP COM UNIT 20855T100 16,892 2,963,538 SH   SOLE   2,963,538 0 0
CROWN HLDGS INC COM 228368106 4,022 69,300 SH   OTR 2 69,300 0 0
CROWN HLDGS INC COM 228368106 6,512 112,200 SH   SOLE   112,200 0 0
CROWN HLDGS INC COM 228368106 1,857 32,000 SH   OTR 1 32,000 0 0
DANAHER CORPORATION COM 235851102 3,460 25,000 SH   OTR 2 25,000 0 0
DANAHER CORPORATION COM 235851102 5,578 40,300 SH   SOLE   40,300 0 0
DANAHER CORPORATION COM 235851102 1,592 11,500 SH   OTR 1 11,500 0 0
DISNEY WALT CO COM DISNEY 254687106 1,575 16,300 SH   OTR 1 16,300 0 0
DISNEY WALT CO COM DISNEY 254687106 3,410 35,300 SH   OTR 2 35,300 0 0
DISNEY WALT CO COM DISNEY 254687106 5,516 57,100 SH   SOLE   57,100 0 0
EXELA TECHNOLOGIES INC COM 30162V102 484 2,359,607 SH   OTR 2 2,359,607 0 0
EXELA TECHNOLOGIES INC COM 30162V102 792 3,865,516 SH   SOLE   3,865,516 0 0
EXELA TECHNOLOGIES INC COM 30162V102 265 1,293,600 SH   OTR 1 1,293,600 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 3,463 22,400 SH   OTR 2 22,400 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 5,612 36,300 SH   SOLE   36,300 0 0
GOLDMAN SACHS GROUP INC COM 38141G104 1,608 10,400 SH   OTR 1 10,400 0 0
GREEN BRICK PARTNERS INC COM 392709101 27,908 3,466,793 SH   OTR 1 3,466,793 0 0
GREEN BRICK PARTNERS INC COM 392709101 62,943 7,819,054 SH   OTR 2 7,819,054 0 0
GREEN BRICK PARTNERS INC COM 392709101 103,304 12,832,821 SH   SOLE   12,832,821 0 0
GULFPORT ENERGY CORP COM NEW 402635304 189 424,400 SH   SOLE   424,400 0 0
GULFPORT ENERGY CORP COM NEW 402635304 123 275,600 SH   OTR 2 275,600 0 0
NEUBASE THERAPEUTICS INC COM 64132K102 4,138 581,131 SH   OTR 2 581,131 0 0
NEUBASE THERAPEUTICS INC COM 64132K102 6,816 957,331 SH   SOLE   957,331 0 0
PAYCHEX INC COM 704326107 1,743 27,700 SH   OTR 1 27,700 0 0
PAYCHEX INC COM 704326107 3,781 60,100 SH   OTR 2 60,100 0 0
PAYCHEX INC COM 704326107 6,116 97,200 SH   SOLE   97,200 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 318 32,500 SH   OTR 1 32,500 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 2,042 208,600 SH   OTR 2 208,600 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 3,320 339,101 SH   SOLE   339,101 0 0
TESLA INC COM 88160R101 5,712 10,900 SH Put OTR 3 10,900 0 0