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
ABBVIE INC COM 00287Y109 1,577 18,000 SH   SOLE   18,000 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 590 20,000 SH   SOLE   20,000 0 0
ADOBE SYSTEMS INCORPORATED COM 00724F101 981 2,000 SH   SOLE   2,000 0 0
ADVANCED MICRO DEVICES INC COM 007903107 1,476 18,000 SH   SOLE   18,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 4,171 354,400 SH   DFND 2 354,400 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 1,040 88,400 SH   SOLE   88,400 0 0
AGILE THERAPEUTICS INC COM 00847L100 76 25,000 SH   SOLE   25,000 0 0
AIMMUNE THERAPEUTICS INC COM 00900T107 2,156 62,591 SH   SOLE   62,591 0 0
AKCEA THERAPEUTICS INC COM 00972L107 670 36,953 SH   SOLE   36,953 0 0
ALIGN TECHNOLOGY INC COM 016255101 1,637 5,000 SH   SOLE   5,000 0 0
ALLY FINL INC COM 02005N100 1,504 60,000 SH   SOLE   60,000 0 0
ALPHABET INC CAP STK CL A 02079K305 4,397 3,000 SH   SOLE   3,000 0 0
ALTERYX INC COM CL A 02156B103 681 6,000 SH   SOLE   6,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 474 38,549 SH   SOLE   38,549 0 0
AMERICAN TOWER CORP NEW COM 03027X100 483 2,000 SH   SOLE   2,000 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 1,449 10,000 SH   SOLE   10,000 0 0
AMGEN INC COM 031162100 2,542 10,000 SH   SOLE   10,000 0 0
AMICUS THERAPEUTICS INC COM 03152W109 808 57,250 SH   SOLE   57,250 0 0
ANTHEM INC COM 036752103 1,074 4,000 SH   SOLE   4,000 0 0
ARCH RESOURCES INC CL A 03940R107 15,619 367,685 SH   DFND 1 367,685 0 0
ASCENDIS PHARMA A/S SPONSORED ADR 04351P101 772 5,000 SH   SOLE   5,000 0 0
AVANTOR INC COM 05352A100 562 25,000 SH   SOLE   25,000 0 0
AVAYA HLDGS CORP COM 05351X101 30,877 2,031,398 SH   DFND 1 2,031,398 0 0
AVAYA HLDGS CORP COM 05351X101 1,912 125,763 SH   SOLE   125,763 0 0
AXONICS MODULATION TECHNOLOG COM 05465P101 1,021 20,000 SH   SOLE   20,000 0 0
BECTON DICKINSON & CO COM 075887109 465 2,000 SH   SOLE   2,000 0 0
BEST BUY INC COM 086516101 2,226 20,000 SH   SOLE   20,000 0 0
BIO RAD LABS INC CL A 090572207 2,320 4,500 SH   SOLE   4,500 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 390 6,000 SH   SOLE   6,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 380 5,000 SH   SOLE   5,000 0 0
BITAUTO HLDGS LTD SPONSORED ADS 091727107 347 22,051 SH   SOLE   22,051 0 0
BOSTON SCIENTIFIC CORP COM 101137107 879 23,000 SH   SOLE   23,000 0 0
BRAEMAR HOTELS & RESORTS INC 5.5 CUM CV PFD B 10482B200 14,144 1,173,758 SH   SOLE   1,173,758 0 0
BRIDGE BANCORP INC COM 108035106 388 22,262 SH   SOLE   22,262 0 0
BROOKDALE SR LIVING INC COM 112463104 157 61,625 SH   SOLE   61,625 0 0
CASTLE BIOSCIENCES INC COM 14843C105 36,377 707,032 SH   DFND 1 707,032 0 0
CC NEUBERGER PRINCIPAL HLDNG COM G1992Y106 1,573 152,312 SH   SOLE   152,312 0 0
CENTENE CORP DEL COM 15135B101 525 9,000 SH   SOLE   9,000 0 0
CENTRAL PUERTO S A SPONSORED ADR 155038201 734 327,750 SH   DFND 2 327,750 0 0
CENTRAL PUERTO S A SPONSORED ADR 155038201 576 257,150 SH   SOLE   257,150 0 0
CF FINANCE ACQUISITION CORP UNIT 08/01/2027 15725Q203 134 13,300 SH   SOLE   13,300 0 0
CHURCHILL CAPITAL CORP IV *W EXP 08/04/202 171439110 30 20,408 SH   SOLE   20,408 0 0
CHURCHILL CAPITAL CORP IV CL A 171439102 998 102,040 SH   SOLE   102,040 0 0
CIGNA CORP NEW COM 125523100 745 4,400 SH   SOLE   4,400 0 0
CIIG MERGER CORP COM CL A 12559C103 292 28,977 SH   SOLE   28,977 0 0
CISCO SYS INC COM 17275R102 788 20,000 SH   SOLE   20,000 0 0
CITY OFFICE REIT INC COM 178587101 532 70,700 SH   SOLE   70,700 0 0
COCA COLA CO COM 191216100 938 19,000 SH   SOLE   19,000 0 0
COGNIZANT TECHNOLOGY SOLUTIO CL A 192446102 2,083 30,000 SH   SOLE   30,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 1,284 70,000 SH   SOLE   70,000 0 0
COHN ROBBINS HOLDINGS CORP UNIT 08/11/2025 G23726121 202 20,000 SH   SOLE   20,000 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 812 65,168 SH   SOLE   65,168 0 0
CRESUD S A C I F Y A SPONSORED ADR 226406106 828 293,449 SH   DFND 2 293,449 0 0
CUMMINS INC COM 231021106 2,112 10,000 SH   SOLE   10,000 0 0
DEVON ENERGY CORP NEW COM 25179M103 383 40,455 SH   SOLE   40,455 0 0
DISNEY WALT CO COM DISNEY 254687106 993 8,000 SH   SOLE   8,000 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 2,570 51,348 SH   SOLE   51,348 0 0
EBIX INC COM NEW 278715206 214 10,373 SH   SOLE   10,373 0 0
ECOLAB INC COM 278865100 1,998 10,000 SH   SOLE   10,000 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 1,999 25,050 SH   SOLE   25,050 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 8,641 1,594,335 SH   SOLE   1,594,335 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 1,021 64,631 SH   SOLE   64,631 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108 222 12,000 SH   SOLE   12,000 0 0
EVOLUS INC COM 30052C107 39 10,000 SH   SOLE   10,000 0 0
EYEPOINT PHARMACEUTICALS INC COM 30233G100 18 33,933 SH   SOLE   33,933 0 0
FACEBOOK INC CL A 30303M102 2,881 11,000 SH   SOLE   11,000 0 0
FORTRESS VALUE ACQUISITION I UNIT 08/10/2027 349642207 129 12,500 SH   SOLE   12,500 0 0
FTAC OLYMPUS ACQUISITION COR UNIT 08/24/2025 G37288118 134 13,400 SH   SOLE   13,400 0 0
GCI LIBERTY INC COM CLASS A 36164V305 1,836 22,400 SH   SOLE   22,400 0 0
GENWORTH FINL INC COM CL A 37247D106 85 25,500 SH   SOLE   25,500 0 0
GENWORTH FINL INC COM CL A 37247D106 85 25,500 SH Put SOLE   25,500 0 0
GO ACQUISITION CORP UNIT 08/31/2027 362019200 491 48,743 SH   SOLE   48,743 0 0
GORES HLDGS V INC UNIT 99/99/9999 382864205 518 50,000 SH   SOLE   50,000 0 0
GRUBHUB INC COM 400110102 3,954 54,199 SH   SOLE   54,199 0 0
GRUPO SUPERVIELLE S.A. SPONSORED ADR 40054A108 342 188,858 SH   SOLE   188,858 0 0
GS ACQUISITION HLDGS CORP II COM CL A 36258Q105 298 27,701 SH   SOLE   27,701 0 0
HANESBRANDS INC COM 410345102 1,260 80,000 SH   SOLE   80,000 0 0
HEALTHCARE MERGER CORP UNIT 12/17/2021 42227L201 296 27,386 SH   SOLE   27,386 0 0
HERON THERAPEUTICS INC COM 427746102 6,684 450,991 SH   DFND 2 450,991 0 0
HERON THERAPEUTICS INC COM 427746102 4,002 270,073 SH   SOLE   270,073 0 0
HIGHCAPE CAP ACQUISITION COR UNIT 09/30/2027 42984L204 194 19,201 SH   SOLE   19,201 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 547 88,296 SH   SOLE   88,296 0 0
HOME DEPOT INC COM 437076102 1,389 5,000 SH   SOLE   5,000 0 0
HUDSON EXECUTIVE INVT CORP COM CL A 443761101 246 25,000 SH   SOLE   25,000 0 0
HUMANA INC COM 444859102 1,821 4,400 SH   SOLE   4,400 0 0
ILLUMINA INC COM 452327109 464 1,500 SH   SOLE   1,500 0 0
IMMUNOMEDICS INC COM 452907108 4,694 55,200 SH   SOLE   55,200 0 0
IMMUNOMEDICS INC COM 452907108 2,925 34,400 SH Put SOLE   34,400 0 0
INDEPENDENCE RLTY TR INC COM 45378A106 4,895 422,350 SH   SOLE   422,350 0 0
INNERWORKINGS INC COM 45773Y105 393 131,335 SH   SOLE   131,335 0 0
INSMED INC COM PAR $.01 457669307 386 12,000 SH   SOLE   12,000 0 0
INTEL CORP COM 458140100 1,036 20,000 SH   SOLE   20,000 0 0
ITAU UNIBANCO HLDG S A SPON ADR REP PFD 465562106 126 31,700 SH   SOLE   31,700 0 0
JERNIGAN CAP INC COM 476405105 1,080 63,000 SH   DFND 2 63,000 0 0
JERNIGAN CAP INC COM 476405105 1,747 101,918 SH   SOLE   101,918 0 0
KANSAS CITY SOUTHERN COM NEW 485170302 1,808 10,000 SH   SOLE   10,000 0 0
KKR & CO INC COM 48251W104 241 7,013 SH   SOLE   7,013 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 565 3,000 SH   SOLE   3,000 0 0
LINDE PLC SHS G5494J103 476 2,000 SH   SOLE   2,000 0 0
LIVONGO HEALTH INC COM 539183103 3,328 23,762 SH   SOLE   23,762 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 276 64,000 SH   DFND 2 64,000 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 56 13,050 SH   SOLE   13,050 0 0
LONGVIEW ACQUISITION CORP COM CL A 543195101 977 99,534 SH   SOLE   99,534 0 0
LORAL SPACE & COMMUNICATNS I COM 543881106 4,283 234,030 SH   DFND 1 234,030 0 0
LORAL SPACE & COMMUNICATNS I COM 543881106 4,384 239,545 SH   SOLE   239,545 0 0
LUXFER HOLDINGS PLC SHS G5698W116 187 14,890 SH   SOLE   14,890 0 0
MASTERCARD INCORPORATED CL A 57636Q104 1,353 4,000 SH   SOLE   4,000 0 0
MCKESSON CORP COM 58155Q103 596 4,000 SH   SOLE   4,000 0 0
MERCADOLIBRE INC COM 58733R102 5,196 4,800 SH   SOLE   4,800 0 0
MERCK & CO. INC COM 58933Y105 2,074 25,000 SH   SOLE   25,000 0 0
MICROSOFT CORP COM 594918104 6,310 30,000 SH   SOLE   30,000 0 0
MINERVA NEUROSCIENCES INC COM 603380106 201 63,114 SH   SOLE   63,114 0 0
MOBILEIRON INC COM NEW 60739U204 397 56,670 SH   SOLE   56,670 0 0
MODERNA INC COM 60770K107 283 4,000 SH   SOLE   4,000 0 0
MOMENTA PHARMACEUTICALS INC COM 60877T100 3,246 61,856 SH   SOLE   61,856 0 0
MONTAGE RES CORP COM 61179L100 383 87,146 SH   SOLE   87,146 0 0
MPLX LP COM UNIT REP LTD 55336V100 6,074 385,923 SH   SOLE   385,923 0 0
MUSTANG BIO INC COM 62818Q104 268 85,000 SH   SOLE   85,000 0 0
NATERA INC COM 632307104 1,112 15,400 SH   SOLE   15,400 0 0
NATIONAL GEN HLDGS CORP COM 636220303 2,462 72,947 SH   SOLE   72,947 0 0
NEKTAR THERAPEUTICS COM 640268108 166 10,000 SH   SOLE   10,000 0 0
NEXPOINT REAL ESTATE FIN INC COM 65342V101 965 65,700 SH   DFND 2 65,700 0 0
NEXPOINT REAL ESTATE FIN INC COM 65342V101 2,037 138,753 SH   SOLE   138,753 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 10,799 243,495 SH   DFND 1 243,495 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 6,337 142,893 SH   DFND 2 142,893 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 14,920 336,407 SH   SOLE   336,407 0 0
NEXPOINT STRATEGIC OPPORTES COM NEW 65340G205 2,282 263,472 SH   DFND 1 263,472 0 0
NEXPOINT STRATEGIC OPPORTES COM NEW 65340G205 15,809 1,825,479 SH   SOLE   1,825,479 0 0
NEXTDECADE CORP COM 65342K105 2,220 744,992 SH   DFND 2 744,992 0 0
NEXTDECADE CORP COM 65342K105 89 29,751 SH   SOLE   29,751 0 0
NEXTIER OILFIELD SOLUTIONS COM 65290C105 35 18,749 SH   SOLE   18,749 0 0
NVIDIA CORPORATION COM 67066G104 1,624 3,000 SH   SOLE   3,000 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 699 67,700 SH   SOLE   67,700 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 271 50,000 SH   DFND 2 50,000 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 487 90,020 SH   SOLE   90,020 0 0
PATTERSON COS INC COM 703395103 415 17,200 SH   SOLE   17,200 0 0
PAYPAL HLDGS INC COM 70450Y103 985 5,000 SH   SOLE   5,000 0 0
PERCEPTRON INC COM 71361F100 394 58,000 SH   SOLE   58,000 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 324 53,200 SH   SOLE   53,200 0 0
POSTAL REALTY TRUST INC CL A 73757R102 3,102 204,917 SH   DFND 2 204,917 0 0
PROCTER AND GAMBLE CO COM 742718109 1,529 11,000 SH   SOLE   11,000 0 0
ROSETTA STONE INC COM 777780107 1,779 59,350 SH   SOLE   59,350 0 0
SILK RD MED INC COM 82710M100 672 10,000 SH   SOLE   10,000 0 0
SKYLINE CHAMPION CORPORATION COM 830830105 5,193 193,984 SH   DFND 1 193,984 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 1 36 SH   DFND 1 36 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 220 6,525 SH   SOLE   6,525 0 0
STARBUCKS CORP COM 855244109 1,289 15,000 SH   SOLE   15,000 0 0
STONECO LTD COM CL A G85158106 264 5,000 SH   SOLE   5,000 0 0
SURGERY PARTNERS INC COM 86881A100 341 15,580 SH   SOLE   15,580 0 0
TANDEM DIABETES CARE INC COM NEW 875372203 624 5,500 SH   SOLE   5,500 0 0
TARGA RES CORP COM 87612G101 1,846 131,600 SH   SOLE   131,600 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 1,886 48,172 SH   SOLE   48,172 0 0
TELADOC HEALTH INC COM 87918A105 1,754 8,000 SH   SOLE   8,000 0 0
TESLA INC COM 88160R101 1,287 3,000 SH   SOLE   3,000 0 0
TEXAS INSTRS INC COM 882508104 2,856 20,000 SH   SOLE   20,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 927 2,100 SH   SOLE   2,100 0 0
THUNDER BRDG ACQUISTION II L *W EXP 11/30/202 G8857S108 449 44,027 SH   SOLE   44,027 0 0
TWC TECH HLDGS II CORP UNIT 09/10/2025 90117G204 485 47,900 SH   SOLE   47,900 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 1,130 19,000 SH   SOLE   19,000 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 1,905 7,000 SH   SOLE   7,000 0 0
VESPER HEALTHCARE ACQSTN COR UNIT 99/99/9999 92538T203 410 40,000 SH   SOLE   40,000 0 0
VISA INC COM CL A 92826C839 1,600 8,000 SH   SOLE   8,000 0 0
VISTRA CORP COM 92840M102 41,904 2,221,860 SH   DFND 1 2,221,860 0 0
VISTRA CORP COM 92840M102 24,382 1,292,788 SH   SOLE   1,292,788 0 0
VIVINT SOLAR INC COM 92854Q106 2,734 64,566 SH   SOLE   64,566 0 0
VYNE THERAPEUTICS INC COM NEW 92941V100 67 40,205 SH   SOLE   40,205 0 0
WARRIOR MET COAL INC COM 93627C101 2,104 123,199 SH   DFND 1 123,199 0 0
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 1,985 248,138 SH   SOLE   248,138 0 0
WHEELER REAL ESTATE INVT TR CV PFD SER B 963025309 943 97,992 SH   SOLE   97,992 0 0
WHEELER REAL ESTATE INVT TR PFD CNV SER D 963025606 1,138 74,600 SH   SOLE   74,600 0 0
WILLIAMS COS INC COM 969457100 11,141 566,995 SH   SOLE   566,995 0 0
WORKDAY INC CL A 98138H101 1,291 6,000 SH   SOLE   6,000 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 545 4,000 SH   SOLE   4,000 0 0