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 1,082 10,000 SH   SOLE   10,000 0 0
ACADIA HEALTHCARE COMPANY IN COM 00404A109 686 12,000 SH   SOLE   12,000 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 5,529 309,400 SH   DFND   309,400 0 0
AERIE PHARMACEUTICALS INC COM 00771V108 1,565 87,598 SH   SOLE   87,598 0 0
AGILE THERAPEUTICS INC COM 00847L100 52 25,000 SH   SOLE   25,000 0 0
ALTERYX INC COM CL A 02156B103 460 5,550 SH   SOLE   5,550 0 0
ALTITUDE ACQUISITION CORP COM CL A 02156Y103 301 30,000 SH   SOLE   30,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 921 38,549 SH   SOLE   38,549 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 184 7,700 SH Call SOLE   7,700 0 0
AMICUS THERAPEUTICS INC COM 03152W109 559 56,617 SH   SOLE   56,617 0 0
AMRYT PHARMA PLC SPONSORED ADS 03217L106 557 40,000 SH   DFND   40,000 0 0
AMRYT PHARMA PLC SPONSORED ADS 03217L106 557 40,000 SH   SOLE   40,000 0 0
ANTHEM INC COM 036752103 1,080 3,010 SH   SOLE   3,010 0 0
ASCENDIS PHARMA A/S SPONSORED ADR 04351P101 644 5,000 SH   SOLE   5,000 0 0
AVANTOR INC COM 05352A100 723 25,000 SH   SOLE   25,000 0 0
AVAYA HLDGS CORP COM 05351X101 3,511 125,272 SH   SOLE   125,272 0 0
AXONICS MODULATION TECHNOLOG COM 05465P101 1,092 18,230 SH   SOLE   18,230 0 0
B RILEY PRINCIPAL 150 MERGER UNIT 99/99/9999 05601V202 102 10,154 SH   SOLE   10,154 0 0
BECTON DICKINSON & CO COM 075887109 486 2,000 SH   SOLE   2,000 0 0
BIO RAD LABS INC CL A 090572207 2,570 4,500 SH   SOLE   4,500 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 378 5,000 SH   SOLE   5,000 0 0
BOSTON SCIENTIFIC CORP COM 101137107 889 23,000 SH   SOLE   23,000 0 0
BP PLC SPONSORED ADR 055622104 304 12,500 SH Call SOLE   12,500 0 0
BRIDGETOWN HOLDINGS LTD COM CL A G1355U113 260 24,000 SH   SOLE   24,000 0 0
BROOKDALE SR LIVING INC COM 112463104 373 61,625 SH   SOLE   61,625 0 0
BROOKFIELD PROPERTY PARTRS L UNIT LTD PARTN G16249107 1,336 75,112 SH   SOLE   75,112 0 0
CARNEY TECHNOLOGY ACQU CORP CL A COMMON STK 143636108 207 21,399 SH   SOLE   21,399 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 464 17,500 SH Call SOLE   17,500 0 0
CC NEUBERGER PRIN HLDGS II SHS CL A G3166T103 790 80,100 SH   SOLE   80,100 0 0
CENTENE CORP DEL COM 15135B101 895 14,000 SH   SOLE   14,000 0 0
CENTRAL PUERTO S A SPONSORED ADR 155038201 572 253,033 SH   SOLE   253,033 0 0
CENTRAL PUERTO S A SPONSORED ADR 155038201 741 327,750 SH   DFND   327,750 0 0
CF ACQUISITION CORP IV COM CL A 12520T102 313 32,010 SH   SOLE   32,010 0 0
CF ACQUISITION CORP VI UNIT 99/99/9999 12521J202 245 24,700 SH   SOLE   24,700 0 0
CIT GROUP INC COM NEW 125581801 4,256 82,630 SH   SOLE   82,630 0 0
CITY OFFICE REIT INC COM 178587101 751 70,700 SH   SOLE   70,700 0 0
CLASS ACCELERATION CORP COM 18274B106 294 30,413 SH   SOLE   30,413 0 0
COHERUS BIOSCIENCES INC COM 19249H103 541 37,000 SH   SOLE   37,000 0 0
CORELOGIC INC COM 21871D103 5,281 66,642 SH   SOLE   66,642 0 0
CORELOGIC INC COM 21871D103 95 1,200 SH Put SOLE   1,200 0 0
CRESTWOOD EQUITY PARTNERS LP UNIT LTD PARTNER 226344208 1,396 50,000 SH   SOLE   50,000 0 0
CRESUD S A C I F Y A SPONSORED ADR 226406106 1,532 293,449 SH   DFND   293,449 0 0
CRH MED CORP COM 12626F105 583 133,790 SH   SOLE   133,790 0 0
DECARBONIZATION PLUS ACQU CO COM CL A 242797108 105 10,000 SH   SOLE   10,000 0 0
DISCOVERY INC COM SER A 25470F104 217 5,000 SH Call SOLE   5,000 0 0
EDWARDS LIFESCIENCES CORP COM 28176E108 841 10,050 SH   SOLE   10,050 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 12,685 1,651,662 SH   SOLE   1,651,662 0 0
ENTERPRISE PRODS PARTNERS L COM 293792107 1,423 64,631 SH   SOLE   64,631 0 0
ESTABLISHMENT LABS HLDGS INC COM G31249108 750 12,000 SH   SOLE   12,000 0 0
EVOLUS INC COM 30052C107 130 10,000 SH   SOLE   10,000 0 0
EXPERIENCE INVT CORP COM CL A 30217C109 360 35,000 SH   SOLE   35,000 0 0
FALCON CAPITAL ACQUISITN COR COM CL A 30606L108 207 20,800 SH   SOLE   20,800 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 2,980 79,100 SH Put SOLE   79,100 0 0
FIVE PRIME THERAPEUTICS INC COM 33830X104 7,469 198,278 SH   SOLE   198,278 0 0
FLIR SYS INC COM 302445101 4,148 73,451 SH   SOLE   73,451 0 0
FOREST ROAD ACQUISITION CORP COM 34619R102 405 40,000 SH   SOLE   40,000 0 0
FORTRESS VALUE ACQUIS CORP I COM CL A 34964G107 100 10,000 SH   SOLE   10,000 0 0
FORTRESS VALUE ACQUISI CORP UNIT 03/31/2028 34964K207 99 10,000 SH   SOLE   10,000 0 0
FORUM MERGER IV CORP UNIT 03/15/2028 349875203 2,859 288,744 SH   SOLE   288,744 0 0
FUSION ACQUISITION CORP CL A 36118H105 199 20,000 SH   SOLE   20,000 0 0
GENESCO INC COM 371532102 200 4,204 SH   SOLE   4,204 0 0
GENMARK DIAGNOSTICS INC COM 372309104 1,735 72,587 SH   SOLE   72,587 0 0
GLU MOBILE INC COM 379890106 9,618 770,689 SH   SOLE   770,689 0 0
GORES METROPOULOS II INC UNIT 01/31/2028 382873206 293 28,978 SH   SOLE   28,978 0 0
GRUBHUB INC COM 400110102 1,086 17,755 SH   SOLE   17,755 0 0
GRUPO SUPERVIELLE S.A. SPONSORED ADR 40054A108 327 188,858 SH   SOLE   188,858 0 0
GS ACQUISITION HLDGS CORP II COM CL A 36258Q105 1,740 166,800 SH   SOLE   166,800 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 3,939 18,161 SH   SOLE   18,161 0 0
HAYMAKER ACQUISITION CORP II UNIT 03/01/2026 42087R207 211 21,179 SH   SOLE   21,179 0 0
HERON THERAPEUTICS INC COM 427746102 5,533 341,350 SH   DFND   341,350 0 0
HERON THERAPEUTICS INC COM 427746102 4,347 268,181 SH   SOLE   268,181 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 681 88,296 SH   SOLE   88,296 0 0
HMS HLDGS CORP COM 40425J101 26,144 707,061 SH   SOLE   707,061 0 0
HOLICITY INC COM CL A 435063102 189 16,000 SH   SOLE   16,000 0 0
HORIZON ACQUISITION CORPORAT SHS CL A G46044106 167 16,400 SH   SOLE   16,400 0 0
HOUSTON WIRE & CABLE CO COM 44244K109 181 34,639 SH   SOLE   34,639 0 0
HUMANA INC COM 444859102 1,325 3,160 SH   SOLE   3,160 0 0
ILLUMINA INC COM 452327109 576 1,500 SH   SOLE   1,500 0 0
INDEPENDENCE RLTY TR INC COM 45378A106 6,835 449,650 SH   SOLE   449,650 0 0
INPHI CORP COM 45772F107 1,154 6,471 SH   SOLE   6,471 0 0
INSMED INC COM PAR $.01 457669307 409 12,000 SH   SOLE   12,000 0 0
JAZZ PHARMACEUTICALS PLC SHS USD G50871105 427 2,600 SH Put SOLE   2,600 0 0
KKR & CO INC COM 48251W104 317 6,486 SH   SOLE   6,486 0 0
LABORATORY CORP AMER HLDGS COM NEW 50540R409 765 3,000 SH   SOLE   3,000 0 0
LOCUST WALK ACQUISITION CORP COM CL A 54015L103 142 14,599 SH   SOLE   14,599 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 405 64,000 SH   DFND   64,000 0 0
LOMA NEGRA CORP SPONSORED ADS 54150E104 76 12,072 SH   SOLE   12,072 0 0
LORAL SPACE & COM INC COM 543881106 16,934 449,545 SH   SOLE   449,545 0 0
LUXFER HOLDINGS PLC SHS G5698W116 293 13,773 SH   SOLE   13,773 0 0
M & T BK CORP COM 55261F104 306 2,020 SH   SOLE   2,020 0 0
MADISON SQUARE GRDN ENTERTNM CL A 55826T102 411 5,022 SH   SOLE   5,022 0 0
MAGELLAN HEALTH INC COM NEW 559079207 6,999 75,067 SH   SOLE   75,067 0 0
MCKESSON CORP COM 58155Q103 780 4,000 SH   SOLE   4,000 0 0
MERCADOLIBRE INC COM 58733R102 4,416 3,000 SH   SOLE   3,000 0 0
MERCK & CO. INC COM 58933Y105 1,079 14,000 SH   SOLE   14,000 0 0
MICHAELS COS INC COM 59408Q106 44 2,000 SH Put SOLE   2,000 0 0
MICHAELS COS INC COM 59408Q106 6,167 281,100 SH   SOLE   281,100 0 0
MINERVA NEUROSCIENCES INC COM 603380106 184 63,114 SH   SOLE   63,114 0 0
MONUMENT CIRCLE ACQUISITN CO UNIT 01/14/2026 61531M200 126 12,735 SH   SOLE   12,735 0 0
MPLX LP COM UNIT REP LTD 55336V100 9,891 385,923 SH   SOLE   385,923 0 0
MUSTANG BIO INC COM 62818Q104 282 85,000 SH   SOLE   85,000 0 0
NATERA INC COM 632307104 1,055 10,390 SH   SOLE   10,390 0 0
NATIONAL RETAIL PROPERTIES I COM 637417106 661 15,000 SH Call SOLE   15,000 0 0
NAVISTAR INTL CORP NEW COM 63934E108 2,289 51,986 SH   SOLE   51,986 0 0
NEKTAR THERAPEUTICS COM 640268108 200 10,000 SH   SOLE   10,000 0 0
NEXPOINT REAL ESTATE FIN INC COM 65342V101 1,221 65,700 SH   DFND   214,672 0 0
NEXPOINT REAL ESTATE FIN INC COM 65342V101 2,578 138,753 SH   SOLE   138,753 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 6,662 144,547 SH   DFND   144,547 0 0
NEXPOINT RESIDENTIAL TR INC COM 65341D102 15,747 341,652 SH   SOLE   341,652 0 0
NEXPOINT STRATEGIC OPPORTES COM NEW 65340G205 20,792 1,825,479 SH   SOLE   1,825,479 0 0
NEXTDECADE CORP COM 65342K105 1,989 744,992 SH   DFND   744,992 0 0
NEXTDECADE CORP COM 65342K105 79 29,751 SH   SOLE   29,751 0 0
NEXTGEN ACQUISITION CORP CL A G65305107 476 48,000 SH   SOLE   48,000 0 0
NEXTIER OILFIELD SOLUTIONS COM 65290C105 65 17,344 SH   SOLE   17,344 0 0
NIC INC COM 62914B100 14,304 421,584 SH   SOLE   421,584 0 0
ORGANOGENESIS HLDGS INC COM 68621F102 364 20,000 SH   SOLE   20,000 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 1,005 67,700 SH   SOLE   67,700 0 0
PANDION THERAPEUTICS INC COM 698340106 6,660 110,912 SH   SOLE   110,912 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 353 50,000 SH   DFND   50,000 0 0
PARATEK PHARMACEUTICALS INC COM 699374302 598 84,770 SH   SOLE   84,770 0 0
PATTERSON COS INC COM 703395103 550 17,200 SH   SOLE   17,200 0 0
PERIDOT ACQUISITION CORP SHS CL A G7008A115 320 30,000 SH   SOLE   30,000 0 0
PERSPECTA INC COM 715347100 3,156 108,651 SH   SOLE   108,651 0 0
PIONEER MERGER CORP CL A SHS G7S24C103 223 22,983 SH   SOLE   22,983 0 0
PLAINS GP HLDGS L P LTD PARTNR INT A 72651A207 500 53,200 SH   SOLE   53,200 0 0
PLYMOUTH INDL REIT INC COM 729640102 1,130 67,088 SH   DFND   67,088 0 0
PLYMOUTH INDL REIT INC COM 729640102 10,288 610,546 SH   SOLE   610,546 0 0
POSTAL REALTY TRUST INC CL A 73757R102 3,520 204,917 SH   DFND   204,917 0 0
PREMIER FINL BANCORP INC COM 74050M105 774 41,648 SH   SOLE   41,648 0 0
PRIVETERRA ACQUISITION CORP UNIT 99/99/9999 74275N201 398 40,000 SH   SOLE   40,000 0 0
PROPTECH INVESTMENT CORP II *W EXP 12/08/202 743497117 11 12,612 SH   SOLE   12,612 0 0
PROPTECH INVESTMENT CORP II COM CL A 743497109 370 37,836 SH   SOLE   37,836 0 0
PROTECTIVE INS CORP CL B 74368L203 2,010 87,899 SH   SOLE   87,899 0 0
QELL ACQUISITION CORP CL A G7307X105 356 35,000 SH   SOLE   35,000 0 0
REALPAGE INC COM 75606N109 14,339 164,434 SH   SOLE   164,434 0 0
REALPAGE INC COM 75606N109 1,892 21,700 SH Put SOLE   21,700 0 0
REINVENT TECHNOLOGY PARTNERS CL A G7483N129 508 50,000 SH   SOLE   50,000 0 0
REINVENT TECHNOLOGY PARTNERS UNIT 03/12/2026 G7484L114 173 17,200 SH   SOLE   17,200 0 0
REVOLUTION HEALTHCAR AQ CORP UNIT 03/18/20266 76155Y207 101 10,000 SH   SOLE   10,000 0 0
RMG ACQUISITION CORP II CL A SHS G76083107 115 11,500 SH   SOLE   11,500 0 0
RMG ACQUISITION CORP III UNIT 02/08/2026 G76088114 149 15,000 SH   SOLE   15,000 0 0
SI BONE INC COM 825704109 636 20,000 SH   SOLE   20,000 0 0
SILK RD MED INC COM 82710M100 507 10,000 SH   SOLE   10,000 0 0
SLACK TECHNOLOGIES INC COM CL A 83088V102 3,657 90,016 SH   SOLE   90,016 0 0
SMTC CORP COM NEW 832682207 928 154,453 SH   SOLE   154,453 0 0
SOCIAL CAPITAL HEDOSOPHA HLD SHS CL A G82514103 438 40,000 SH   DFND   80,000 0 0
SOCIAL CAPITAL HEDOSOPHA HLD SHS CL A G8251L105 428 40,000 SH   DFND   80,000 0 0
SPIRIT RLTY CAP INC NEW COM NEW 84860W300 256 6,034 SH   SOLE   6,034 0 0
STANDARD AVB FINL CORP COM 85303B100 1,443 44,193 SH   SOLE   44,193 0 0
STARBOARD VALUE ACQUISITN CO COM CL A 85521J109 231 23,300 SH   SOLE   23,300 0 0
STARWOOD PPTY TR INC COM 85571B105 247 10,000 SH Call SOLE   10,000 0 0
STONECO LTD COM CL A G85158106 306 5,000 SH   SOLE   5,000 0 0
SURGERY PARTNERS INC COM 86881A100 656 14,823 SH   SOLE   14,823 0 0
SUSTAINABLE OPPORTNTS ACQ CO ORD SHS A G8598Y109 248 25,000 SH   SOLE   25,000 0 0
TANDEM DIABETES CARE INC COM NEW 875372203 485 5,500 SH   SOLE   5,500 0 0
TARGA RES CORP COM 87612G101 4,178 131,600 SH   SOLE   131,600 0 0
TELADOC HEALTH INC COM 87918A105 364 2,000 SH   SOLE   2,000 0 0
THERMO FISHER SCIENTIFIC INC COM 883556102 958 2,100 SH   SOLE   2,100 0 0
THOMA BRAVO ADVANTAGE COM CL A G88272102 115 11,000 SH   SOLE   11,000 0 0
TORTOISE ACQUISITION CORP II COM CL A G89554102 323 29,500 SH   SOLE   29,500 0 0
TRIBUNE PUBG CO NEW COM 89609W107 1,524 84,737 SH   SOLE   84,737 0 0
TUSCAN HLDGS CORP II COM 90070A103 151 15,000 SH   SOLE   15,000 0 0
UNITI GROUP INC COM 91325V108 295 26,750 SH   DFND   26,750 0 0
VARIAN MED SYS INC COM 92220P105 6,840 38,749 SH   SOLE   38,749 0 0
VIACOMCBS INC CL B 92556H206 271 6,000 SH Call SOLE   6,000 0 0
VISTRA CORP COM 92840M102 115 6,477 SH   DFND   6,477 0 0
VISTRA CORP COM 92840M102 20,963 1,185,705 SH   SOLE   1,185,705 0 0
VORNADO RLTY TR SH BEN INT 929042109 204 4,485 SH   DFND   4,485 0 0
VYNE THERAPEUTICS INC COM 92941V209 69 10,051 SH   SOLE   10,051 0 0
WADDELL & REED FINL INC CL A 930059100 2,053 81,954 SH   SOLE   81,954 0 0
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 4,597 247,292 SH   SOLE   247,292 0 0
WILLIAMS COS INC COM 969457100 13,432 566,995 SH   SOLE   566,995 0 0
WSFS FINL CORP COM 929328102 727 14,593 SH   SOLE   14,593 0 0
ZIMMER BIOMET HOLDINGS INC COM 98956P102 640 4,000 SH   SOLE   4,000 0 0