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 1,375 14,000 SH   SOLE   14,000 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 502 20,000 SH   SOLE   20,000 0 0
ADOBE INC COM 00724F101 435 1,000 SH   SOLE   1,000 0 0
ADVANCED DISP SVCS INC DEL COM 00790X101 2,776 92,000 SH   SOLE   92,000 0 0
ADVANCED MICRO DEVICES INC COM 007903107 1,578 30,000 SH   SOLE   30,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 5,231 354,400 SH   DFND 2 354,400 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 1,305 88,400 SH   SOLE   88,400 0 0
AGILE THERAPEUTICS INC COM 00847L100 70 25,000 SH   SOLE   25,000 0 0
ALLY FINL INC COM 02005N100 793 40,000 SH   SOLE   40,000 0 0
ALPHABET INC CAP STK CL A 02079K305 4,254 3,000 SH   SOLE   3,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 504 38,549 SH   SOLE   38,549 0 0
AMERICAN TOWER CORP NEW COM 03027X100 517 2,000 SH   SOLE   2,000 0 0
AMICUS THERAPEUTICS INC COM 03152W109 991 65,700 SH   SOLE   65,700 0 0
ANALOG DEVICES INC COM 032654105 1,594 13,000 SH   SOLE   13,000 0 0
ANTHEM INC COM 036752103 1,052 4,000 SH   SOLE   4,000 0 0
APEX TECHNOLOGY ACQUISITION COM CL A 03768F102 320 31,210 SH   SOLE   31,210 0 0
ARCH RESOURCES INC CL A 03940R107 10,446 367,685 SH   DFND 1 367,685 0 0
ASCENDIS PHARMA A S SPONSORED ADR 04351P101 740 5,000 SH   SOLE   5,000 0 0
ASHFORD HOSPITALITY TR INC COM SHS 044103109 115 158,850 SH   SOLE   158,850 0 0
AUTODESK INC COM 052769106 718 3,000 SH   SOLE   3,000 0 0
AVANTOR INC COM 05352A100 425 25,000 SH   SOLE   25,000 0 0
AVAYA HLDGS CORP COM 05351X101 25,108 2,031,398 SH   DFND 1 2,031,398 0 0
AVAYA HLDGS CORP COM 05351X101 1,798 145,488 SH   SOLE   145,488 0 0
AXONICS MODULATION TECHNOLOG COM 05465P101 702 20,000 SH   SOLE   20,000 0 0
BECTON DICKINSON & CO COM 075887109 479 2,000 SH   SOLE   2,000 0 0
BIO RAD LABS INC CL A 090572207 2,032 4,500 SH   SOLE   4,500 0 0
BIOHAVEN PHARMACTL HLDG CO L COM G11196105 439 6,000 SH   SOLE   6,000 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 1,850 15,000 SH   SOLE   15,000 0 0
BIO-TECHNE CORP COM 09073M104 2,641 10,000 SH   SOLE   10,000 0 0
BOSTON SCIENTIFIC CORP COM 101137107 808 23,000 SH   SOLE   23,000 0 0
BRAEMAR HOTELS & RESORTS INC 5.5 CUM CV PFD B 10482B200 11,880 1,177,419 SH   SOLE   1,177,419 0 0
BROOKDALE SR LIVING INC COM 112463104 182 61,625 SH   SOLE   61,625 0 0
C H ROBINSON WORLDWIDE INC COM NEW 12541W209 2,372 30,000 SH   SOLE   30,000 0 0
CANADIAN IMP BK COMM COM 136069101 207 3,094 SH   SOLE   3,094 0 0
CANNAE HLDGS INC COM 13765N107 383 9,320 SH   SOLE   9,320 0 0
CASTLE BIOSCIENCES INC COM 14843C105 26,648 707,032 SH   DFND 1 707,032 0 0
CENTENE CORP DEL COM 15135B101 572 9,000 SH   SOLE   9,000 0 0
CENTRAL PUERTO S A SPONSORED ADR 155038201 832 327,750 SH   DFND 2 327,750 0 0
CENTRAL PUERTO S A SPONSORED ADR 155038201 653 257,150 SH   SOLE   257,150 0 0
CHARLES RIV LABS INTL INC COM 159864107 388 2,227 SH   SOLE   2,227 0 0
CIGNA CORP NEW COM 125523100 826 4,400 SH   SOLE   4,400 0 0
CIIG MERGER CORP COM CL A 12559C103 539 54,481 SH   SOLE   54,481 0 0
CISCO SYS INC COM 17275R102 933 20,000 SH   SOLE   20,000 0 0
CITRIX SYS INC COM 177376100 1,923 13,000 SH   SOLE   13,000 0 0
CITY OFFICE REIT INC COM 178587101 711 70,700 SH   SOLE   70,700 0 0
COCA COLA CO COM 191216100 849 19,000 SH   SOLE   19,000 0 0
COGNEX CORP COM 192422103 1,493 25,000 SH   SOLE   25,000 0 0
COHERUS BIOSCIENCES INC COM 19249H103 2,007 112,385 SH   SOLE   112,385 0 0
COLLEGIUM PHARMACEUTICAL INC COM 19459J104 280 15,990 SH   SOLE   15,990 0 0
CORELOGIC INC COM 21871D103 311 4,620 SH   SOLE   4,620 0 0
CORNERSTONE ONDEMAND INC COM 21925Y103 212 5,500 SH   SOLE   5,500 0 0
COUPA SOFTWARE INC COM 22266L106 2,078 7,500 SH Put SOLE   7,500 0 0
COUPA SOFTWARE INC COM 22266L106 2,078 7,500 SH Put DFND 2 7,500 0 0
CRAFT BREW ALLIANCE INC COM 224122101 656 42,600 SH   SOLE   42,600 0 0
CREDIT SUISSE AG NASSAU BRH VELOCITY SHS ETN 22542D290 614 8,750 SH   SOLE   8,750 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 854 65,168 SH   SOLE   65,168 0 0
CRESUD S A C I F Y A SPONSORED ADR 226406106 869 293,449 SH   DFND 2 293,449 0 0
DECKERS OUTDOOR CORP COM 243537107 1,571 8,000 SH   SOLE   8,000 0 0
DIAMONDPEAK HLDGS COR COM CL A 25280H100 104 10,111 SH   SOLE   10,111 0 0
DIREXION SHS ETF TR DLY S&P500 BR 3X 25460E885 3,518 450,500 SH   DFND 2 450,500 0 0
DISNEY WALT CO COM DISNEY 254687106 446 4,000 SH   SOLE   4,000 0 0
E TRADE FINANCIAL CORP COM NEW 269246401 1,782 35,834 SH   SOLE   35,834 0 0
EBIX INC COM NEW 278715206 464 20,745 SH   SOLE   20,745 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 695 10,050 SH   SOLE   10,050 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 11,605 1,629,980 SH   SOLE   1,629,980 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 1,174 64,631 SH   SOLE   64,631 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108 224 12,000 SH   SOLE   12,000 0 0
EVOLENT HEALTH INC CL A 30050B101 142 20,000 SH   SOLE   20,000 0 0
EVOLUS INC COM 30052C107 53 10,000 SH   SOLE   10,000 0 0
EYEPOINT PHARMACEUTICALS INC COM 30233G100 76 100,000 SH   SOLE   100,000 0 0
F5 NETWORKS INC COM 315616102 2,092 15,000 SH   SOLE   15,000 0 0
FACEBOOK INC CL A 30303M102 2,498 11,000 SH   SOLE   11,000 0 0
FINSERV ACQUISITION CORP CL A 318085107 668 67,178 SH   SOLE   67,178 0 0
FIRST REP BK SAN FRANCISCO C COM 33616C100 1,590 15,000 SH   SOLE   15,000 0 0
FOLEY TRASIMENE ACQUISTN COR UNIT 99/99/9999 34431F203 666 62,390 SH   SOLE   62,390 0 0
FORTINET INC COM 34959E109 1,373 10,000 SH   SOLE   10,000 0 0
FORTRESS VALUE ACQUISITION C UNIT 99/99/9999 34962V205 256 24,900 SH   SOLE   24,900 0 0
FRANKLIN FINL NETWORK INC COM 35352P104 394 15,283 SH   SOLE   15,283 0 0
GENTHERM INC COM 37253A103 319 8,200 SH   SOLE   8,200 0 0
GENWORTH FINL INC COM CL A 37247D106 59 25,500 SH Put SOLE   25,500 0 0
GENWORTH FINL INC COM CL A 37247D106 59 25,500 SH   SOLE   25,500 0 0
GILEAD SCIENCES INC COM 375558103 1,847 24,000 SH Put DFND 2 24,000 0 0
GILEAD SCIENCES INC COM 375558103 1,847 24,000 SH Put SOLE   24,000 0 0
GORES HLDGS IV INC COM CL A 382865103 101 10,002 SH   SOLE   10,002 0 0
GRUPO SUPERVIELLE S.A. SPONSORED ADR 40054A108 415 188,858 SH   SOLE   188,858 0 0
GS ACQUISITION HLDGS CORP II UNIT 99/99/9999 36258Q204 352 33,500 SH   SOLE   33,500 0 0
GX ACQUISITION CORP COM CL A 36251A107 108 10,600 SH   SOLE   10,600 0 0
HAYMAKER ACQUISITION CORP II COM CL A 42087L101 407 39,330 SH   SOLE   39,330 0 0
HAYMAKER ACQUISITION CORP II UNIT 10/31/2026 42087L200 630 57,255 SH   SOLE   57,255 0 0
HEALTHCARE MERGER CORP UNIT 12/17/2021 42227L201 180 17,436 SH   SOLE   17,436 0 0
HERON THERAPEUTICS INC COM 427746102 3,973 270,073 SH   SOLE   270,073 0 0
HERON THERAPEUTICS INC COM 427746102 6,634 450,991 SH   DFND 2 450,991 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 569 88,296 SH   SOLE   88,296 0 0
HOME DEPOT INC COM 437076102 1,253 5,000 SH   SOLE   5,000 0 0
HUDSON EXECUTIVE INVT CORP UNIT 06/21/2025 443761200 510 50,000 SH   SOLE   50,000 0 0
HUMANA INC COM 444859102 1,706 4,400 SH   SOLE   4,400 0 0
IBERIABANK CORP COM 450828108 3,644 80,012 SH   SOLE   80,012 0 0
ILLUMINA INC COM 452327109 556 1,500 SH   SOLE   1,500 0 0
INDEPENDENCE RLTY TR INC COM 45378A106 540 47,000 SH   DFND 2 47,000 0 0
INDEPENDENCE RLTY TR INC COM 45378A106 5,131 446,600 SH   SOLE   446,600 0 0
INSMED INC COM PAR $.01 457669307 330 12,000 SH   SOLE   12,000 0 0
INTEL CORP COM 458140100 1,795 30,000 SH   SOLE   30,000 0 0
ITAU UNIBANCO HLDG S A SPON ADR REP PFD 465562106 149 31,700 SH   SOLE   31,700 0 0
JERNIGAN CAP INC COM 476405105 862 63,000 SH   DFND 2 63,000 0 0
JERNIGAN CAP INC COM 476405105 1,394 101,918 SH   SOLE   101,918 0 0
JETBLUE AWYS CORP COM 477143101 153 14,000 SH   SOLE   14,000 0 0
JUNIPER INDL HLDGS INC COM CL A 48205G106 490 49,139 SH   SOLE   49,139 0 0
K12 INC COM 48273U102 1,552 56,965 SH   SOLE   56,965 0 0
KKR & CO INC COM 48251W104 225 7,275 SH   SOLE   7,275 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 498 3,000 SH   SOLE   3,000 0 0
LANDCADIA HLDGS II INC CL A 51476X105 523 32,001 SH   SOLE   32,001 0 0
LEGG MASON INC COM 524901105 2,181 43,845 SH   SOLE   43,845 0 0
LINDE PLC SHS G5494J103 424 2,000 SH   SOLE   2,000 0 0
LOGMEIN INC COM 54142L109 5,877 69,324 SH   SOLE   69,324 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 560 131,500 SH   DFND 2 131,500 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 111 26,100 SH   SOLE   26,100 0 0
LORAL SPACE & COMMUNICATNS I COM 543881106 4,676 239,545 SH   SOLE   239,545 0 0
LORAL SPACE & COMMUNICATNS I COM 543881106 4,568 234,030 SH   DFND 1 234,030 0 0
LORAL SPACE & COMMUNICATNS I COM 543881106 268 13,722 SH   DFND 2 13,722 0 0
LUXFER HOLDINGS PLC SHS G5698W116 300 21,200 SH   SOLE   21,200 0 0
MASTERCARD INCORPORATED CL A 57636Q104 1,183 4,000 SH   SOLE   4,000 0 0
MCKESSON CORP COM 58155Q103 614 4,000 SH   SOLE   4,000 0 0
MENLO THERAPEUTICS INC COM 586858102 70 40,205 SH   SOLE   40,205 0 0
MERCADOLIBRE INC COM 58733R102 4,732 4,800 SH   SOLE   4,800 0 0
MERCK & CO. INC COM 58933Y105 1,547 20,000 SH   SOLE   20,000 0 0
MERITAGE HOMES CORP COM 59001A102 1,142 15,000 SH   SOLE   15,000 0 0
MICROSOFT CORP COM 594918104 6,105 30,000 SH   SOLE   30,000 0 0
MINERVA NEUROSCIENCES INC COM 603380106 228 63,114 SH   SOLE   63,114 0 0
MOBILE MINI INC COM 60740F105 2,130 72,216 SH   SOLE   72,216 0 0
MODERNA INC COM 60770K107 257 4,000 SH   SOLE   4,000 0 0
MOLINA HEALTHCARE INC COM 60855R100 238 1,335 SH   SOLE   1,335 0 0
MPLX LP COM UNIT REP LTD 55336V100 6,669 385,923 SH   SOLE   385,923 0 0
MSB FINL CORP NEW COM 55352L101 567 48,631 SH   SOLE   48,631 0 0
MUSTANG BIO INC COM 62818Q104 429 135,000 SH   SOLE   135,000 0 0
NATERA INC COM 632307104 718 14,400 SH   SOLE   14,400 0 0
NEKTAR THERAPEUTICS COM 640268108 232 10,000 SH   SOLE   10,000 0 0
NEWMONT CORP COM 651639106 2,470 40,000 SH   SOLE   40,000 0 0
NEXPOINT REAL ESTATE FIN INC COM 65342V101 1,100 65,700 SH   DFND 2 65,700 0 0
NEXPOINT REAL ESTATE FIN INC COM 65342V101 2,324 138,753 SH   SOLE   138,753 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 11,667 330,043 SH   DFND 1 330,043 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 5,025 142,156 SH   DFND 2 142,156 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 11,809 334,069 SH   SOLE   334,069 0 0
NEXPOINT STRATEGIC OPORTUNT COM NEW 65340G205 3,876 368,472 SH   DFND 1 368,472 0 0
NEXPOINT STRATEGIC OPORTUNT COM NEW 65340G205 19,204 1,825,479 SH   SOLE   1,825,479 0 0
NEXTDECADE CORP COM 65342K105 2,628 1,216,805 SH   DFND 2 1,216,805 0 0
NEXTDECADE CORP COM 65342K105 64 29,751 SH   SOLE   29,751 0 0
NEXTIER OILFIELD SOLUTIONS COM 65290C105 92 37,498 SH   SOLE   37,498 0 0
NRG ENERGY INC COM NEW 629377508 28 862 SH   DFND 1 862 0 0
NRG ENERGY INC COM NEW 629377508 177 5,450 SH   SOLE   5,450 0 0
NVIDIA CORPORATION COM 67066G104 1,140 3,000 SH   SOLE   3,000 0 0
OAKTREE ACQUISITION CORP SHS CL A G67145105 155 15,210 SH   SOLE   15,210 0 0
OAKTREE SPECIALTY LENDING CO COM 67401P108 124 27,738 SH   SOLE   27,738 0 0
OSPREY TECHNLGY AQUISTION CO COM CL A 68839R104 604 60,154 SH   SOLE   60,154 0 0
OXFORD INDS INC COM 691497309 264 6,000 SH   SOLE   6,000 0 0
PACIRA BIOSCIENCES COM 695127100 291 5,550 SH   SOLE   5,550 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 710 67,700 SH   SOLE   67,700 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 261 50,000 SH   DFND 2 50,000 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 470 90,020 SH   SOLE   90,020 0 0
PATTERSON COS INC COM 703395103 378 17,200 SH   SOLE   17,200 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 473 53,200 SH   SOLE   53,200 0 0
PORTOLA PHARMACEUTICALS INC COM 737010108 2,386 132,607 SH   SOLE   132,607 0 0
POSTAL REALTY TRUST INC CL A 73757R102 3,268 204,917 SH   DFND 2 204,917 0 0
PRA HEALTH SCIENCES INC COM 69354M108 305 3,140 SH   SOLE   3,140 0 0
PROCTER AND GAMBLE CO COM 742718109 1,315 11,000 SH   SOLE   11,000 0 0
PROOFPOINT INC COM 743424103 1,367 12,300 SH Put DFND 2 12,300 0 0
PROOFPOINT INC COM 743424103 1,356 12,200 SH Put SOLE   12,200 0 0
PROPTECH ACQUISITION CORP *W EXP 05/26/202 74349F119 15 21,454 SH   SOLE   21,454 0 0
PROPTECH ACQUISITION CORP COM CL A 74349F101 592 58,298 SH   SOLE   58,298 0 0
QUAKER CHEM CORP COM 747316107 278 1,500 SH   SOLE   1,500 0 0
RAYMOND JAMES FINL INC COM 754730109 212 3,075 SH   SOLE   3,075 0 0
RESMED INC COM 761152107 1,152 6,000 SH   SOLE   6,000 0 0
RESOURCES CONNECTION INC COM 76122Q105 215 18,000 SH   SOLE   18,000 0 0
RLJ LODGING TR COM 74965L101 135 14,300 SH   SOLE   14,300 0 0
ROCKWELL AUTOMATION INC COM 773903109 2,130 10,000 SH   SOLE   10,000 0 0
ROPER TECHNOLOGIES INC COM 776696106 2,718 7,000 SH   SOLE   7,000 0 0
S&P GLOBAL INC COM 78409V104 1,318 4,000 SH   SOLE   4,000 0 0
SCIENCE APPLICATIONS INTL CO COM 808625107 346 4,450 SH   SOLE   4,450 0 0
SENSIENT TECHNOLOGIES CORP COM 81725T100 344 6,600 SH   SOLE   6,600 0 0
SILK RD MED INC COM 82710M100 419 10,000 SH   SOLE   10,000 0 0
SINCLAIR BROADCAST GROUP INC CL A 829226109 282 15,275 SH   SOLE   15,275 0 0
SKYLINE CHAMPION CORPORATION COM 830830105 4,722 193,984 SH   DFND 1 193,984 0 0
SKYWORKS SOLUTIONS INC COM 83088M102 1,662 13,000 SH   SOLE   13,000 0 0
SM ENERGY CO COM 78454L100 54 14,328 SH   SOLE   14,328 0 0
SOFTWARE ACQUISITION GROUP I COM CL A 83406B101 372 37,100 SH   SOLE   37,100 0 0
SPDR SER TR SPDR BLOOMBERG 78468R663 856 9,351 SH   SOLE   9,351 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 455 13,050 SH   SOLE   13,050 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 1 36 SH   DFND 1 36 0 0
SS&C TECHNOLOGIES HLDGS INC COM 78467J100 359 6,350 SH   SOLE   6,350 0 0
STONECO LTD COM CL A G85158106 4,833 124,700 SH   SOLE   124,700 0 0
SURGERY PARTNERS INC COM 86881A100 297 25,660 SH   SOLE   25,660 0 0
TANDEM DIABETES CARE INC COM NEW 875372203 544 5,500 SH   SOLE   5,500 0 0
TARGA RES CORP COM 87612G101 2,641 131,600 SH   SOLE   131,600 0 0
TD AMERITRADE HLDG CORP COM 87236Y108 613 16,853 SH   SOLE   16,853 0 0
TELADOC HEALTH INC COM 87918A105 382 2,000 SH   SOLE   2,000 0 0
TELEDYNE TECHNOLOGIES INC COM 879360105 205 660 SH   SOLE   660 0 0
TESLA INC COM 88160R101 1,080 1,000 SH   SOLE   1,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 761 2,100 SH   SOLE   2,100 0 0
THUNDER BRDG ACQUISTION II L CL A SHS G8857S116 476 47,100 SH   SOLE   47,100 0 0
TRINE ACQUISITION CORP COM CL A 89628U108 750 71,740 SH   SOLE   71,740 0 0
UNIQURE NV SHS N90064101 239 5,300 SH   SOLE   5,300 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 1,047 19,000 SH   SOLE   19,000 0 0
VERTEX PHARMACEUTICALS INC COM 92532F100 871 3,000 SH   SOLE   3,000 0 0
VISA INC COM CL A 92826C839 1,545 8,000 SH   SOLE   8,000 0 0
VISTRA ENERGY CORP COM 92840M102 41,371 2,221,860 SH   DFND 1 2,221,860 0 0
VISTRA ENERGY CORP COM 92840M102 1,186 63,700 SH   DFND 2 63,700 0 0
VISTRA ENERGY CORP COM 92840M102 24,570 1,319,575 SH   SOLE   1,319,575 0 0
WARRIOR MET COAL INC COM 93627C101 1,896 123,199 SH   DFND 1 123,199 0 0
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 2,604 259,375 SH   SOLE   259,375 0 0
WHEELER REAL ESTATE INVT TR CV PFD SER B 963025309 691 97,992 SH   SOLE   97,992 0 0
WHEELER REAL ESTATE INVT TR PFD CNV SER D 963025606 911 74,600 SH   SOLE   74,600 0 0
WILLIAMS COS INC COM 969457100 10,784 566,995 SH   SOLE   566,995 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 477 4,000 SH   SOLE   4,000 0 0