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
AVISTA HEALTHCARE PUB ACQ CO CL A G0726L125 11,700 1,153,853 SH   SOLE   1,153,853 0 0
BISON CAP ACQUISITION CORP ORD SHS G1142P104 511 50,000 SH   SOLE   50,000 0 0
BISON CAP ACQUISITION CORP RIGHT 03/20/2019 G1142P138 13 25,000 SH   SOLE   25,000 0 0
CAPITOL INVT CORP IV *W EXP 01/01/202 G18920127 7 4,726 SH   SOLE   4,726 0 0
CAPITOL INVT CORP IV CL A ORD G18920101 6,313 637,046 SH   SOLE   637,046 0 0
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 21 2,000 SH   SOLE   2,000 0 0
CM SEVEN STAR ACQUISITION CO *W EXP 08/21/202 G2345N110 5 9,500 SH   SOLE   9,500 0 0
CM SEVEN STAR ACQUISITION CO RIGHT 08/21/2022 G2345N136 69 125,000 SH   SOLE   125,000 0 0
CM SEVEN STAR ACQUISITION CO SHS G2345N102 1,258 125,000 SH   SOLE   125,000 0 0
CONSTELLATION ALPHA CAP CORP RIGHT 99/99/9999 G2379F132 42 105,000 SH   SOLE   105,000 0 0
CONSTELLATION ALPHA CAP CORP SHS G2379F108 1,832 181,000 SH   SOLE   181,000 0 0
GTY TECHNOLOGY HOLDINGS INC *W EXP 10/25/202 G4182A128 28 22,467 SH   SOLE   22,467 0 0
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 7,007 691,017 SH   SOLE   691,017 0 0
HL ACQUISITIONS CORP SHS G4603R106 1,243 130,000 SH   SOLE   130,000 0 0
HL ACQUISITIONS CORP UNIT 06/21/2023 G4603R114 1,578 153,800 SH   SOLE   153,800 0 0
HUNTER MARITIME ACQUISITION *W EXP 11/17/202 Y37828129 4 12,521 SH   SOLE   12,521 0 0
HUNTER MARITIME ACQUISITION CL A Y37828111 8,791 883,517 SH   SOLE   883,517 0 0
LEO HOLDINGS CORP *W EXP 02/07/202 G5463L113 86 67,673 SH   SOLE   67,673 0 0
LEO HOLDINGS CORP COM CL A G5463L105 5,850 600,020 SH   SOLE   600,020 0 0
LEO HOLDINGS CORP UNIT 99/99/9999 G5463L121 2,056 200,000 SH   SOLE   200,000 0 0
LONGEVITY ACQUISITION CORP UNIT 08/29/2024 G56372108 1,536 150,000 SH   SOLE   150,000 0 0
MOSAIC ACQUISITION CORP *W EXP 10/23/202 G62848125 61 46,900 SH   SOLE   46,900 0 0
MOSAIC ACQUISITION CORP SHS CL A G62848109 10,564 1,083,445 SH   SOLE   1,083,445 0 0
MOSAIC ACQUISITION CORP UNIT 99/99/9999 G62848117 997 97,780 SH   SOLE   97,780 0 0
NEW FRONTIER CORP *W EXP 99/99/999 G6485P124 105 88,800 SH   SOLE   88,800 0 0
NEW FRONTIER CORP COM CL A G6485P108 2,405 250,000 SH   SOLE   250,000 0 0
NEW FRONTIER CORP UNIT 99/99/9999 G6485P116 6,719 658,695 SH   SOLE   658,695 0 0
ONE MADISON CORP COM CL A G6772P100 10,453 1,075,400 SH   SOLE   1,075,400 0 0
ONE MADISON CORP UNIT 99/99/9999 G6772P118 779 75,156 SH   SOLE   75,156 0 0
ONE MADISON CORP *W EXP 99/99/999 G6772P126 94 81,460 SH   SOLE   81,460 0 0
PLATINUM EAGLE ACQUISITIN CO SHS CL A G7126L100 5,893 600,100 SH   SOLE   600,100 0 0
PLATINUM EAGLE ACQUISITIN CO UNIT 01/09/2023 G7126L126 4,689 450,886 SH   SOLE   450,886 0 0
PLATINUM EAGLE ACQUISITIN CO *W EXP 01/17/202 G7126L118 28 20,500 SH   SOLE   20,500 0 0
REGALWOOD GLOBAL ENERGY LTD COM CL A G74760102 2,928 300,000 SH   SOLE   300,000 0 0
REGALWOOD GLOBAL ENERGY LTD UNIT 99/99/9999 G74760110 2,194 213,049 SH   SOLE   213,049 0 0
SENTINEL ENERGY SVCS INC *W EXP 11/02/202 G8062D110 32 25,000 SH   SOLE   25,000 0 0
SENTINEL ENERGY SVCS INC COM CL A G8062D102 7,699 777,720 SH   SOLE   777,720 0 0
SENTINEL ENERGY SVCS INC UNIT 11/02/2022 G8062D128 611 59,045 SH   SOLE   59,045 0 0
SOCIAL CAP HEDOSOPHIA HLDGS *W EXP 09/14/202 G8250R129 38 35,173 SH   SOLE   35,173 0 0
SOCIAL CAP HEDOSOPHIA HLDGS CL A G8250R103 15,199 1,533,657 SH   SOLE   1,533,657 0 0
TENZING ACQUISITION CORP UNIT 08/24/2024 G8708A124 2,024 200,000 SH   SOLE   200,000 0 0
THUNDER BRIDGE ACQUISITION L *W EXP 01/01/202 G8857R126 56 125,000 SH   SOLE   125,000 0 0
THUNDER BRIDGE ACQUISITION L SHS CLASS A G8857R100 8,644 890,200 SH   SOLE   890,200 0 0
THUNDER BRIDGE ACQUISITION L UNIT 01/01/2025 G8857R118 4,064 400,000 SH   SOLE   400,000 0 0
TKK SYMPHONY ACQUISITION COR UNIT 08/15/2023 G88950111 2,018 200,000 SH   SOLE   200,000 0 0
TOTTENHAM ACQUISITION I LTD RIGHT 06/05/2020 G8959N122 19 50,000 SH   SOLE   50,000 0 0
TOTTENHAM ACQUISITION I LTD SHS G8959N106 970 100,000 SH   SOLE   100,000 0 0
TOTTENHAM ACQUISITION I LTD UNIT 05/06/2025 G8959N130 1,323 130,000 SH   SOLE   130,000 0 0
TOTTENHAM ACQUISITION I LTD *W EXP 05/06/202 G8959N114 15 75,000 SH   SOLE   75,000 0 0
TPG PACE HLDGS CORP *W EXP 06/27/202 G89827110 29 16,666 SH   SOLE   16,666 0 0
TPG PACE HLDGS CORP CL A G89827128 5,161 512,500 SH   SOLE   512,500 0 0
TPG PACE HLDGS CORP UNIT 99/99/9999 G89827102 3,432 325,000 SH   SOLE   325,000 0 0
TWELVE SEAS INVESTMENT COMPA RIGHT 12/22/2019 G9145A131 42 100,000 SH   SOLE   100,000 0 0
TWELVE SEAS INVESTMENT COMPA SHS G9145A107 5,974 617,800 SH   SOLE   617,800 0 0
TWELVE SEAS INVESTMENT COMPA UNIT 06/21/2023 G9145A123 3,089 298,430 SH   SOLE   298,430 0 0
UNION ACQUISITION CORP SHS G9366W101 971 100,000 SH   SOLE   100,000 0 0
UNION ACQUISITION CORP UNIT 99/99/9999 G9366W119 1,045 100,000 SH   SOLE   100,000 0 0
WRIGHT MED GROUP N V ORD SHS 0.03 PAR N96617118 52 1,800 SH Put SOLE   1,800 0 0
ALLEGRO MERGER CORP *W EXP 01/06/202 01749N111 88 250,000 SH   SOLE   250,000 0 0
ALLEGRO MERGER CORP COM 01749N103 5,292 553,000 SH   SOLE   553,000 0 0
ALLEGRO MERGER CORP RIGHT 12/31/2023 01749N129 56 147,838 SH   SOLE   147,838 0 0
ALLEGRO MERGER CORP UNIT 12/31/2023 01749N301 3,708 360,000 SH   SOLE   360,000 0 0
ARES CAP CORP NOTE 4.375% 1/1 04010LAM5 501 500,000 PRN   SOLE   500,000 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 800 30,000 SH Call SOLE   30,000 0 0
BARCLAYS BK PLC IPATH S&P500 VIX 06746L422 1,515 56,800 SH Put SOLE   56,800 0 0
BIG ROCK PARTNERS ACQUISI CO COM 089482103 537 53,600 SH   SOLE   53,600 0 0
BIG ROCK PARTNERS ACQUISI CO RIGHT 12/01/2022 089482129 13 25,000 SH   SOLE   25,000 0 0
BLACK RIDGE ACQUISITION CORP *W EXP 07/10/202 09216T115 14 30,000 SH   SOLE   30,000 0 0
BLACK RIDGE ACQUISITION CORP COM 09216T107 1,825 185,300 SH   SOLE   185,300 0 0
BLACK RIDGE ACQUISITION CORP RIGHT 07/10/2019 09216T123 15 40,000 SH   SOLE   40,000 0 0
BLACK RIDGE ACQUISITION CORP UNIT 10/05/2022 09216T206 467 44,900 SH   SOLE   44,900 0 0
BLACKSTONE MTG TR INC NOTE 4.750% 3/1 09257WAC4 496 500,000 PRN   SOLE   500,000 0 0
BRISTOW GROUP INC COM 110394103 91 7,500 SH Put SOLE   7,500 0 0
BRISTOW GROUP INC NOTE 4.500% 6/0 110394AF0 506 500,000 PRN   SOLE   500,000 0 0
CHURCHILL CAP CORP UNIT 99/99/9999 17142R202 10,150 1,000,000 SH   SOLE   1,000,000 0 0
COLONY STARWOOD HOMES NOTE 3.500% 1/1 19625XAB8 660 600,000 PRN   SOLE   600,000 0 0
DFB HEALTHCARE ACQUISTION CO *W EXP 04/11/202 23291E117 115 75,000 SH   SOLE   75,000 0 0
DFB HEALTHCARE ACQUISTION CO COM 23291E109 8,194 852,607 SH   SOLE   852,607 0 0
DFB HEALTHCARE ACQUISTION CO UNIT 01/30/2023 23291E208 750 70,784 SH   SOLE   70,784 0 0
DRAPER OAKWOOD TECHNOLOGY COM CL A 26146L103 2,655 261,838 SH   SOLE   261,838 0 0
DRAPER OAKWOOD TECHNOLOGY UNIT 09/30/2024 26146L202 553 50,300 SH   SOLE   50,300 0 0
EASTERLY ACQUISITION CORP COM 27616L102 2,546 243,604 SH   SOLE   243,604 0 0
FAR PT ACQUISITION CORP *W EXP 06/01/202 30734W117 34 20,631 SH   SOLE   20,631 0 0
FAR PT ACQUISITION CORP COM CL A 30734W109 6,387 665,339 SH   SOLE   665,339 0 0
FAR PT ACQUISITION CORP UNIT 06/01/2025 30734W208 2,570 250,000 SH   SOLE   250,000 0 0
FEDERAL STR ACQUISITION CORP *W EXP 07/24/202 31421V115 28 19,395 SH   SOLE   19,395 0 0
FEDERAL STR ACQUISITION CORP CL A 31421V107 5,199 516,333 SH   SOLE   516,333 0 0
FIREEYE INC NOTE 1.625% 6/0 31816QAD3 456 500,000 PRN   SOLE   500,000 0 0
FORUM MERGER II CORP *W EXP 09/30/202 34986F111 25 42,696 SH   SOLE   42,696 0 0
FORUM MERGER II CORP CL A 34986F103 3,008 315,000 SH   SOLE   315,000 0 0
FORUM MERGER II CORP UNIT 09/30/2025 34986F202 2,026 200,000 SH   SOLE   200,000 0 0
GIGCAPITAL INC COM 37518N106 1,070 107,500 SH   SOLE   107,500 0 0
GIGCAPITAL INC RIGHT 03/06/2020 37518N114 26 50,000 SH   SOLE   50,000 0 0
GORDON POINTE ACQUISITION CO *W EXP 07/30/202 382788115 42 65,000 SH   SOLE   65,000 0 0
GORDON POINTE ACQUISITION CO COM CLASS A 382788107 4,104 415,401 SH   SOLE   415,401 0 0
GORES HOLDINGS III INC UNIT 09/07/2024 38286G208 9,949 973,500 SH   SOLE   973,500 0 0
GRAN TIERRA ENERGY INC COM 38500T101 69 18,000 SH Put SOLE   18,000 0 0
GREENLAND ACQUISITIN CORPORA *W EXP 03/03/202 G40981105 27 100,000 SH   SOLE   100,000 0 0
GREENLAND ACQUISITIN CORPORA RIGHT 04/27/2025 G40981113 36 98,800 SH   SOLE   98,800 0 0
GREENLAND ACQUISITIN CORPORA SHS G40981139 967 100,000 SH   SOLE   100,000 0 0
GREENLAND ACQUISITIN CORPORA UNIT 03/03/2025 G40981121 822 79,400 SH   SOLE   79,400 0 0
GS ACQUISITION HLDGS CORP *W EXP 06/12/202 36255F110 91 55,000 SH   SOLE   55,000 0 0
GS ACQUISITION HLDGS CORP COM CL A 36255F102 3,754 385,000 SH   SOLE   385,000 0 0
GS ACQUISITION HLDGS CORP UNIT 06/12/2023 36255F201 4,087 394,100 SH   SOLE   394,100 0 0
HAYMAKER ACQUISITION CORP *W EXP 10/27/202 420870115 121 93,290 SH   SOLE   93,290 0 0
HAYMAKER ACQUISITION CORP COM CLASS A 420870107 11,897 1,219,064 SH   SOLE   1,219,064 0 0
HAYMAKER ACQUISITION CORP UNIT 10/19/2022 420870206 1,410 135,000 SH   SOLE   135,000 0 0
HENNESSY CAP ACQUSTON CORP I UNIT 06/15/2024 42588L204 838 75,522 SH   SOLE   75,522 0 0
I AM CAP ACQUISITION CO COM 45074Q108 315 30,900 SH   SOLE   30,900 0 0
I AM CAP ACQUISITION CO RIGHT 05/22/2019 45074Q124 29 56,000 SH   SOLE   56,000 0 0
INDUSTREA ACQUISITION CORP *W EXP 08/01/202 45579J112 19 19,600 SH   SOLE   19,600 0 0
INDUSTREA ACQUISITION CORP CL A 45579J104 6,417 629,125 SH   SOLE   629,125 0 0
INVACARE CORP NOTE 5.000% 2/1 461203AF8 542 500,000 PRN   SOLE   500,000 0 0
KAYNE ANDERSON ACQUISITION *W EXP 06/30/202 48661U110 7 4,943 SH   SOLE   4,943 0 0
KAYNE ANDERSON ACQUISITION COM CL A 48661U102 238 23,565 SH   SOLE   23,565 0 0
KBL MERGER CORP IV *W EXP 01/15/202 48242A112 15 68,300 SH   SOLE   68,300 0 0
KBL MERGER CORP IV COM 48242A104 1,485 147,000 SH   SOLE   147,000 0 0
KBL MERGER CORP IV RIGHT 03/22/2019 48242A120 48 105,000 SH   SOLE   105,000 0 0
KBL MERGER CORP IV UNIT 01/15/2024 48242A203 483 45,100 SH   SOLE   45,100 0 0
LEGACY ACQUISITION CORP *W EXP 11/30/202 524643111 84 188,006 SH   SOLE   188,006 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 11,860 1,218,953 SH   SOLE   1,218,953 0 0
LEISURE ACQUISITION CORP *W EXP 12/05/201 52539T115 53 50,000 SH   SOLE   50,000 0 0
LEISURE ACQUISITION CORP COM 52539T107 6,206 639,813 SH   SOLE   639,813 0 0
LEISURE ACQUISITION CORP UNIT 99/99/9999 52539T206 255 25,000 SH   SOLE   25,000 0 0
LF CAP ACQUISITION CORP *W EXP 06/22/202 50200K116 32 57,308 SH   SOLE   57,308 0 0
LF CAP ACQUISITION CORP CL A 50200K108 7,095 739,075 SH   SOLE   739,075 0 0
LF CAP ACQUISITION CORP UNIT 06/19/2025 50200K207 1,532 151,390 SH   SOLE   151,390 0 0
MATLIN & PARTNERS ACQUISITIO *W EXP 05/28/202 57682V114 28 37,168 SH   SOLE   37,168 0 0
MATLIN & PARTNERS ACQUISITIO CL A 57682V106 15,240 1,514,908 SH   SOLE   1,514,908 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 537 500,000 PRN   SOLE   500,000 0 0
MEGALITH FINL ACQUISITION CO *W EXP 08/26/202 58518F117 90 150,000 SH   SOLE   150,000 0 0
MEGALITH FINL ACQUISITION CO CL A COM 58518F109 3,808 400,000 SH   SOLE   400,000 0 0
MEGALITH FINL ACQUISITION CO UNIT 09/30/2025 58518F208 1,515 150,000 SH   SOLE   150,000 0 0
MODERN MEDIA ACQUISITION *W EXP 05/17/202 60765P111 11 19,165 SH   SOLE   19,165 0 0
MODERN MEDIA ACQUISITION COM 60765P103 10,386 1,030,361 SH   SOLE   1,030,361 0 0
MODERN MEDIA ACQUISITION RIGHT 99/99/9999 60765P129 114 243,430 SH   SOLE   243,430 0 0
MTECH ACQUISITION CORP *W EXP 08/01/202 55378W115 69 53,376 SH   SOLE   53,376 0 0
MTECH ACQUISITION CORP COM CLASS A 55378W107 3,228 316,446 SH   SOLE   316,446 0 0
MTECH ACQUISITION CORP UNIT 01/19/2023 55378W206 75 50,780 SH   SOLE   50,780 0 0
MUDRICK CAP ACQUISITION CORP *W EXP 02/12/202 624745113 22 31,875 SH   SOLE   31,875 0 0
MUDRICK CAP ACQUISITION CORP COM CLASS A 624745105 8,944 924,002 SH   SOLE   924,002 0 0
MUDRICK CAP ACQUISITION CORP UNIT 02/01/2023 624745204 3,955 383,200 SH   SOLE   383,200 0 0
NEBULA ACQUISITION CORP *W EXP 03/12/202 629076118 138 99,090 SH   SOLE   99,090 0 0
NEBULA ACQUISITION CORP COM CLASS A 629076100 4,870 500,000 SH   SOLE   500,000 0 0
NEBULA ACQUISITION CORP UNIT 03/12/2025 629076209 5,610 550,010 SH   SOLE   550,010 0 0
NOKIA CORP SPONSORED ADR 654902204 279 50,000 SH Call SOLE   50,000 0 0
NUANCE COMMUNICATIONS INC DBCV 1.000%12/1 67020YAK6 133 141,000 PRN   SOLE   141,000 0 0
ON SEMICONDUCTOR CORP COM 682189105 11 600 SH   SOLE   600 0 0
OPES ACQUISITION CORP UNIT 03/07/2023 68373P209 1,571 154,600 SH   SOLE   154,600 0 0
PENSARE ACQUISITION CORP COM 70957E105 5,941 596,499 SH   SOLE   596,499 0 0
PURE ACQUISITION CORP *W EXP 04/17/202 74621Q114 101 74,800 SH   SOLE   74,800 0 0
PURE ACQUISITION CORP CL A 74621Q106 7,667 790,000 SH   SOLE   790,000 0 0
PURE ACQUISITION CORP UNIT 04/13/2023 74621Q205 6,943 669,214 SH   SOLE   669,214 0 0
REDWOOD TR INC COM 758075402 52 3,200 SH Put SOLE   3,200 0 0
REDWOOD TR INC NOTE 4.750% 8/1 758075AC9 289 300,000 PRN   SOLE   300,000 0 0
SABAN CAP ACQUISITION CORP *W EXP 09/21/202 78516C114 16 14,739 SH   SOLE   14,739 0 0
SABAN CAP ACQUISITION CORP COM CL A 78516C106 4,222 415,983 SH   SOLE   415,983 0 0
SILICON LABORATORIES INC NOTE 1.375% 3/0 826919AB8 570 500,000 PRN   SOLE   500,000 0 0
SPARTAN ENERGY ACQUISITON CO UNIT 99/99/9999 846784114 10,160 1,000,000 SH   SOLE   1,000,000 0 0
TESLA INC NOTE 1.250% 3/0 88160RAC5 481 500,000 PRN   SOLE   500,000 0 0
TIBERIUS ACQUISITION CORP *W EXP 02/28/202 88633A115 44 75,000 SH   SOLE   75,000 0 0
TIBERIUS ACQUISITION CORP COM 88633A107 6,393 661,152 SH   SOLE   661,152 0 0
TIBERIUS ACQUISITION CORP UNIT 02/28/2021 88633A206 1,592 155,291 SH   SOLE   155,291 0 0
TRIDENT ACQUISITIONS CORP *W EXP 05/09/202 89615T114 15 50,000 SH   SOLE   50,000 0 0
TRIDENT ACQUISITIONS CORP COM 89615T106 2,455 250,000 SH   SOLE   250,000 0 0
TRIDENT ACQUISITIONS CORP UNIT 05/09/2023 89615T205 1,518 150,000 SH   SOLE   150,000 0 0
TRINITY MERGER CORP *W EXP 05/11/202 89653L114 50 100,000 SH   SOLE   100,000 0 0
TRINITY MERGER CORP COM CL A 89653L106 3,484 355,100 SH   SOLE   355,100 0 0
TRINITY MERGER CORP UNIT 05/11/2025 89653L205 1,560 151,781 SH   SOLE   151,781 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 919 1,000,000 PRN   SOLE   1,000,000 0 0
VANTAGE ENERGY ACQUISITION *W EXP 04/12/202 92211L113 62 45,925 SH   SOLE   45,925 0 0
VANTAGE ENERGY ACQUISITION COM CL A 92211L105 7,595 764,082 SH   SOLE   764,082 0 0
VANTAGE ENERGY ACQUISITION UNIT 04/12/2024 92211L204 273 26,210 SH   SOLE   26,210 0 0
VECTOIQ ACQUISITION CORP *W EXP 05/11/202 92243N111 31 50,000 SH   SOLE   50,000 0 0
VECTOIQ ACQUISITION CORP COM 92243N103 6,671 700,000 SH   SOLE   700,000 0 0
VECTOIQ ACQUISITION CORP UNIT 05/11/2023 92243N202 6,885 675,000 SH   SOLE   675,000 0 0
VEECO INSTRS INC DEL NOTE 2.700% 1/1 922417AD2 421 500,000 PRN   SOLE   500,000 0 0
WRIGHT MED GROUP N V NOTE 2.250%11/1 98236JAB4 724 500,000 PRN   SOLE   500,000 0 0
GORES HLDGS II INC *W EXP 01/13/202 382867117 65 30,105 SH   SOLE   30,105 0 0
HENNESSY CAP ACQUSTON CORP I *W EXP 06/15/202 42588L113 13 8,756 SH   SOLE   8,756 0 0
HENNESSY CAP ACQUSTON CORP I COM 42588L105 15,703 1,541,047 SH   SOLE   1,541,047 0 0