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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
51JOB INC NOTE 3.250% 4/1 316827AC8 5,444 3,700,000 PRN   SOLE   3,700,000 0 0
AEROJET ROCKETDYNE HLDGS INC NOTE 2.250%12/1 007800AB1 10,995 8,000,000 PRN   SOLE   8,000,000 0 0
ALTABA INC COM 021346101 2,096 30,000 SH Put SOLE   30,000 0 0
AMAG PHARMACEUTICALS INC NOTE 3.250% 6/0 00163UAD8 7,343 8,527,000 PRN   SOLE   8,527,000 0 0
ANDINA ACQUISITION CORP II RIGHT 09/01/2017 G0441P120 83 60,600 SH   SOLE   60,600 0 0
ANDINA ACQUISITION CORP II SHS G0441P104 875 84,909 SH   SOLE   84,909 0 0
APOLLO COML REAL EST FIN INC COM 03762U105 775 42,000 SH Put SOLE   42,000 0 0
APOLLO COML REAL EST FIN INC NOTE 4.750% 8/2 03762UAB1 11,565 11,430,000 PRN   SOLE   11,430,000 0 0
ARBOR RLTY TR INC NOTE 5.375%11/1 038923AB4 1,909 1,885,000 PRN   SOLE   1,885,000 0 0
ARBOR RLTY TR INC NOTE 6.500%10/0 038923AA6 7,312 6,747,000 PRN   SOLE   6,747,000 0 0
ARES CAP CORP NOTE 4.750% 1/1 04010LAJ2 13,148 13,148,000 PRN   SOLE   13,148,000 0 0
ATLANTIC ACQUISITION CORP COM 048206106 365 36,972 SH   SOLE   36,972 0 0
ATLANTIC ACQUISITION CORP UNIT 02/08/2019 048206205 740 72,500 SH   SOLE   72,500 0 0
AVISTA HEALTHCARE PUB ACQ CO *W EXP 99/99/999 G0726L117 24 86,950 SH   SOLE   86,950 0 0
AVISTA HEALTHCARE PUB ACQ CO CL A G0726L125 9,424 950,000 SH   SOLE   950,000 0 0
BIG ROCK PARTNERS ACQUISI CO *W EXP 12/01/202 089482111 4 10,000 SH   SOLE   10,000 0 0
BIG ROCK PARTNERS ACQUISI CO COM 089482103 484 50,000 SH   SOLE   50,000 0 0
BIG ROCK PARTNERS ACQUISI CO RIGHT 12/01/2022 089482129 19 50,000 SH   SOLE   50,000 0 0
BISON CAP ACQUISITION CORP ORD SHS G1142P104 494 50,000 SH   SOLE   50,000 0 0
BISON CAP ACQUISITION CORP RIGHT 03/20/2019 G1142P138 19 50,000 SH   SOLE   50,000 0 0
BLACK RIDGE ACQUISITION CORP COM 09216T107 1,402 145,300 SH   SOLE   145,300 0 0
BLACK RIDGE ACQUISITION CORP UNIT 10/05/2022 09216T206 861 84,900 SH   SOLE   84,900 0 0
BLACKSTONE MTG TR INC NOTE 4.375% 5/0 09257WAB6 4,775 4,710,000 PRN   SOLE   4,710,000 0 0
CAPITOL INVT CORP IV *W EXP 01/01/202 G18920127 8 7,000 SH   SOLE   7,000 0 0
CAPITOL INVT CORP IV CL A ORD G18920101 1,549 160,000 SH   SOLE   160,000 0 0
CAPITOL INVT CORP IV UNIT 99/99/9999 G18920119 3,547 354,359 SH   SOLE   354,359 0 0
CARRIAGE SVCS INC NOTE 2.750% 3/1 143905AM9 4,549 3,640,000 PRN   SOLE   3,640,000 0 0
CITIGROUP INC *W EXP 01/04/201 172967226 8 81,500 SH   SOLE   81,500 0 0
CLEVELAND CLIFFS INC DBCV 1.500% 1/1 185899AA9 3,282 3,000,000 PRN   SOLE   3,000,000 0 0
CM SEVEN STAR ACQUISITION CO UNIT 08/21/2022 G2345N128 1,245 125,000 SH   SOLE   125,000 0 0
CONSTELLATION ALPHA CAP CORP *W EXP 03/23/202 G2379F116 9 32,500 SH   SOLE   32,500 0 0
CONSTELLATION ALPHA CAP CORP RIGHT 99/99/9999 G2379F132 16 50,000 SH   SOLE   50,000 0 0
CONSTELLATION ALPHA CAP CORP SHS G2379F108 496 51,000 SH   SOLE   51,000 0 0
CONSTELLATION ALPHA CAP CORP UNIT 99/99/9999 G2379F124 560 55,000 SH   SOLE   55,000 0 0
CORENERGY INFRASTRUCTURE TR NOTE 7.000% 6/1 21870UAA4 9,925 8,292,000 PRN   SOLE   55,000 0 0
CTRIP COM INTL LTD NOTE 1.000% 7/0 22943FAF7 13,334 12,680,000 PRN   SOLE   12,680,000 0 0
CTRIP COM INTL LTD NOTE 1.250%10/1 22943FAD2 3,401 2,885,000 PRN   SOLE   2,885,000 0 0
DHT HOLDINGS INC DEBT 4.500%10/0 23335SAB2 17,352 17,729,000 PRN   SOLE   17,729,000 0 0
DISH NETWORK CORP NOTE 3.375% 8/1 25470MAB5 11,881 10,920,000 PRN   SOLE   10,920,000 0 0
DRAPER OAKWOOD TECHNOLOGY COM CL A 26146L103 949 96,846 SH   SOLE   96,846 0 0
DRAPER OAKWOOD TECHNOLOGY UNIT 09/30/2024 26146L202 530 50,300 SH   SOLE   50,300 0 0
EASTERLY ACQUISITION CORP COM 27616L102 6,470 640,640 SH   SOLE   640,640 0 0
ELECTRUM SPL ACQUISITION COR SHS G3105C104 9,001 873,047 SH   SOLE   873,047 0 0
ENVESTNET INC NOTE 1.750%12/1 29404KAA4 4,031 3,890,000 PRN   SOLE   3,890,000 0 0
EURONET WORLDWIDE INC NOTE 1.500%10/0 298736AH2 4,084 3,320,000 PRN   SOLE   3,320,000 0 0
FEDERAL STR ACQUISITION CORP *W EXP 07/24/202 31421V115 4 3,600 SH   SOLE   3,600 0 0
FEDERAL STR ACQUISITION CORP CL A 31421V107 4,990 513,900 SH   SOLE   513,900 0 0
FEDERAL STR ACQUISITION CORP UNIT 99/99/9999 31421V206 1,333 130,000 SH   SOLE   130,000 0 0
FINISAR CORP COM NEW 31787A507 541 26,600 SH   SOLE   26,600 0 0
FINTECH ACQUISITION CORP II *W EXP 01/19/202 31810G117 23 16,941 SH   SOLE   16,941 0 0
FINTECH ACQUISITION CORP II COM 31810G109 8,778 885,800 SH   SOLE   885,800 0 0
FINTECH ACQUISITION CORP II UNIT 99/99/9999 31810G208 218 20,857 SH   SOLE   20,857 0 0
FIREEYE INC NOTE 1.625% 6/0 31816QAD3 2,046 2,230,000 PRN   SOLE   2,230,000 0 0
FLUIDIGM CORP DEL NOTE 2.750% 2/0 34385PAA6 3,690 4,440,000 PRN   SOLE   4,440,000 0 0
FORUM MERGER CORP *W EXP 06/01/202 34985B111 5 7,500 SH   SOLE   7,500 0 0
FORUM MERGER CORP COM CL A 34985B103 879 88,100 SH   SOLE   88,100 0 0
FORUM MERGER CORP RIGHT 06/01/2019 34985B129 23 35,000 SH   SOLE   35,000 0 0
GIGCAPITAL INC UNIT 03/06/2025 37518N205 250 25,000 SH   SOLE   25,000 0 0
GLOBAL PARTNER ACQUISITION C COM 37954X105 4,418 441,762 SH   SOLE   441,762 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 2,701 90,600 SH Put SOLE   90,600 0 0
GORES HLDGS II INC *W EXP 03/06/202 382867117 41 20,442 SH   SOLE   20,442 0 0
GORES HLDGS II INC COM CL A 382867109 6,211 624,805 SH   SOLE   624,805 0 0
GORES HLDGS II INC UNIT 99/99/9999 382867208 1,432 138,206 SH   SOLE   138,206 0 0
GREAT ELM CAP CORP COM 390320109 385 39,141 SH   SOLE   39,141 0 0
GTY TECHNOLOGY HOLDINGS INC *W EXP 99/99/999 G4182A128 4 3,904 SH   SOLE   3,904 0 0
GTY TECHNOLOGY HOLDINGS INC CL A G4182A102 7,727 778,191 SH   SOLE   778,191 0 0
GTY TECHNOLOGY HOLDINGS INC UNIT 99/99/9999 G4182A110 223 21,692 SH   SOLE   21,692 0 0
HANNON ARMSTRONG SUST INFR C COM 41068X100 1,203 50,000 SH Put SOLE   50,000 0 0
HANNON ARMSTRONG SUST INFR C NOTE 4.125% 9/0 41068XAB6 8,154 7,875,000 PRN   SOLE   7,875,000 0 0
HAYMAKER ACQUISITION UNIT 10/19/2022 420870206 6,930 700,000 SH   SOLE   700,000 0 0
HAYMAKER ACQUISITION CORP COM CLASS A 420870107 177 18,474 SH   SOLE   18,474 0 0
HENNESSY CAP ACQUSTON CORP I *W EXP 06/15/202 42588L113 11 12,556 SH   SOLE   12,556 0 0
HENNESSY CAP ACQUSTON CORP I COM 42588L105 11,503 1,173,747 SH   SOLE   1,173,747 0 0
HENNESSY CAP ACQUSTON CORP I UNIT 06/15/2024 42588L204 783 75,522 SH   SOLE   75,522 0 0
HUNTER MARITIME ACQUISITION *W EXP 99/99/999 Y37828129 7 22,421 SH   SOLE   22,421 0 0
HUNTER MARITIME ACQUISITION CL A Y37828111 8,614 883,517 SH   SOLE   883,517 0 0
I AM CAP ACQUISITION CO *W EXP 05/22/202 45074Q116 18 56,000 SH   SOLE   56,000 0 0
I AM CAP ACQUISITION CO COM 45074Q108 553 56,000 SH   SOLE   56,000 0 0
I AM CAP ACQUISITION CO RIGHT 05/22/2019 45074Q124 17 56,000 SH   SOLE   56,000 0 0
INDUSTREA ACQUISITION CORP *W EXP 08/01/202 45579J112 22 54,900 SH   SOLE   54,900 0 0
INDUSTREA ACQUISITION CORP CL A 45579J104 2,700 277,800 SH   SOLE   277,800 0 0
INDUSTREA ACQUISITION CORP UNIT 07/21/2024 45579J203 2,010 200,000 SH   SOLE   200,000 0 0
INNOVIVA INC COM 45781M101 710 50,000 SH Put SOLE   50,000 0 0
INSULET CORP NOTE 1.250% 9/1 45784PAF8 9,609 7,370,000 PRN   SOLE   7,370,000 0 0
INTERDIGITAL INC NOTE 1.500% 3/0 458665304 14,607 12,234,000 PRN   SOLE   12,234,000 0 0
INVACARE CORP NOTE 5.000% 2/1 461203AF8 9,020 7,300,000 PRN   SOLE   7,300,000 0 0
ISTAR INC COM 45031U101 797 70,500 SH Put SOLE   70,500 0 0
J2 GLOBAL INC NOTE 3.250% 6/1 48123VAC6 14,049 11,307,000 PRN   SOLE   11,307,000 0 0
JENSYN ACQUISITION CORP *W EXP 03/07/202 47632B110 2 10,000 SH   SOLE   10,000 0 0
JENSYN ACQUISITION CORP COM 47632B102 310 30,050 SH   SOLE   30,050 0 0
JENSYN ACQUISITION CORP RIGHT 99/99/9999 47632B128 8 20,000 SH   SOLE   20,000 0 0
KAYNE ANDERSON ACQUISITION COM CL A 48661U102 8,992 926,100 SH   SOLE   926,100 0 0
KAYNE ANDERSON ACQUISITION UNIT 06/30/2022 48661U201 1,494 150,000 SH   SOLE   150,000 0 0
KBL MERGER CORP IV *W EXP 01/15/202 48242A112 13 68,300 SH   SOLE   68,300 0 0
KBL MERGER CORP IV COM 48242A104 1,427 147,000 SH   SOLE   147,000 0 0
KBL MERGER CORP IV RIGHT 03/22/2019 48242A120 30 105,000 SH   SOLE   105,000 0 0
KBL MERGER CORP IV UNIT 01/15/2024 48242A203 458 45,100 SH   SOLE   45,100 0 0
KNOWLES CORP NOTE 3.250%11/0 49926DAB5 2,100 1,900,000 PRN   SOLE   1,900,000 0 0
LANDCADIA HLDGS INC *W EXP 06/01/202 51476W115 13 19,200 SH   SOLE   19,200 0 0
LANDCADIA HLDGS INC CL A 51476W107 5,027 505,251 SH   SOLE   505,251 0 0
LEGACY ACQUISITION CORP *W EXP 11/30/202 524643111 36 86,900 SH   SOLE   86,900 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 963 100,000 SH   SOLE   100,000 0 0
LEGACY ACQUISITION CORP UNIT 05/31/2024 524643202 7,948 799,574 SH   SOLE   799,574 0 0
LEISURE ACQUISITION CORP UNIT 99/99/9999 52539T206 4,242 425,000 SH   SOLE   425,000 0 0
LIBERTY MEDIA CORP DELAWARE NOTE 1.375%10/1 531229AB8 9,278 8,090,000 PRN   SOLE   8,090,000 0 0
LIGAND PHARMACEUTICALS INC NOTE 0.750% 8/1 53220KAD0 6,174 3,383,000 PRN   SOLE   3,383,000 0 0
LIVE NATION ENTERTAINMENT IN DBCV 2.500% 5/1 538034AJ8 4,751 3,681,000 PRN   SOLE   3,681,000 0 0
M I ACQUISITIONS INC *W EXP 99/99/999 55304A112 3 9,111 SH   SOLE   9,111 0 0
M III ACQUISITION CORP *W EXP 10/10/202 55378T112 4 5,100 SH   SOLE   5,100 0 0
M III ACQUISITION CORP COM 55378T104 4,120 415,300 SH   SOLE   415,300 0 0
M/I HOMES INC NOTE 3.000% 3/0 55292PAB1 1,727 1,600,000 PRN   SOLE   1,600,000 0 0
MATLIN & PARTNERS ACQUISITIO *W EXP 05/28/202 57682V114 25 58,868 SH   SOLE   58,868 0 0
MATLIN & PARTNERS ACQUISITIO CL A 57682V106 8,305 850,000 SH   SOLE   850,000 0 0
MATLIN & PARTNERS ACQUISITIO UNIT 05/28/2021A 57682V205 3,045 300,000 SH   SOLE   300,000 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 6,470 6,115,000 PRN   SOLE   6,115,000 0 0
MODERN MEDIA ACQUISITION *W EXP 05/17/202 60765P111 19 37,565 SH   SOLE   37,565 0 0
MODERN MEDIA ACQUISITION COM 60765P103 4,634 472,861 SH   SOLE   472,861 0 0
MODERN MEDIA ACQUISITION RIGHT 99/99/9999 60765P129 128 328,330 SH   SOLE   328,330 0 0
MOLINA HEALTHCARE INC NOTE 1.125% 1/1 60855RAC4 10,707 5,613,000 PRN   SOLE   5,613,000 0 0
MOSAIC ACQUISITION CORP *W EXP 99/99/999 G62848125 45 34,900 SH   SOLE   34,900 0 0
MOSAIC ACQUISITION CORP SHS CL A G62848109 3,929 405,000 SH   SOLE   405,000 0 0
MOSAIC ACQUISITION CORP UNIT 99/99/9999 G62848117 5,278 520,000 SH   SOLE   520,000 0 0
NATIONAL ENERGY SERVICES REU *W EXP 05/05/202 G6375R115 14 17,400 SH   SOLE   17,400 0 0
NATIONAL ENERGY SERVICES REU SHS G6375R107 691 69,400 SH   SOLE   69,400 0 0
NATIONAL HEALTH INVS INC NOTE 3.250% 4/0 63633DAE4 1,187 1,053,000 PRN   SOLE   1,053,000 0 0
NORDIC AMERICAN TANKERS LIMI COM G65773106 246 100,000 SH   SOLE   100,000 0 0
NUANCE COMMUNICATIONS INC COM 67020Y100 818 50,000 SH Call SOLE   50,000 0 0
OSPREY ENERGY ACQUISITION CO *W EXP 07/21/202 688397116 9 12,500 SH   SOLE   12,500 0 0
OSPREY ENERGY ACQUISITION CO CL A COM 688397108 2,091 217,850 SH   SOLE   217,850 0 0
OSPREY ENERGY ACQUISITION CO UNIT 07/21/2022 688397207 3,752 377,115 SH   SOLE   377,115 0 0
PALO ALTO NETWORKS INC NOTE 7/0 697435AB1 7,752 5,669,000 PRN   SOLE   5,669,000 0 0
PATTERN ENERGY GROUP INC NOTE 4.000% 7/1 70338PAB6 4,305 4,241,000 PRN   SOLE   4,241,000 0 0
PENSARE ACQUISITION CORP COM 70957E105 4,478 463,100 SH   SOLE   463,100 0 0
PENSARE ACQUISITION CORP RIGHT 99/99/9999 70957E121 125 250,000 SH   SOLE   250,000 0 0
PRICELINE GRP INC COM NEW 741503403 1,107 637 SH   SOLE   637 0 0
PRICELINE GRP INC NOTE 0.350% 6/1 741503AS5 4,585 3,325,000 PRN   SOLE   3,325,000 0 0
PROOFPOINT INC COM 743424103 1,332 15,000 SH   SOLE   15,000 0 0
QUIDEL CORP NOTE 3.250%12/1 74838JAA9 2,993 1,985,000 PRN   SOLE   1,985,000 0 0
RADIUS HEALTH INC NOTE 3.000% 9/0 750469AA6 3,410 3,625,000 PRN   SOLE   3,625,000 0 0
RED HAT INC NOTE 0.250%10/0 756577AD4 5,513 3,350,000 PRN   SOLE   3,350,000 0 0
REDWOOD TR INC COM 758075402 741 50,000 SH Put SOLE   50,000 0 0
REDWOOD TR INC NOTE 4.750% 8/1 758075AC9 9,752 10,080,000 PRN   SOLE   10,080,000 0 0
REGALWOOD GLOBAL ENERGY LTD UNIT 99/99/9999 G74760110 2,562 257,449 SH   SOLE   257,449 0 0
SABAN CAP ACQUISITION CORP *W EXP 09/21/202 78516C114 6 4,800 SH   SOLE   4,800 0 0
SABAN CAP ACQUISITION CORP COM CL A 78516C106 4,044 408,105 SH   SOLE   408,105 0 0
SABAN CAP ACQUISITION CORP UNIT 99/99/9999 78516C205 346 32,878 SH   SOLE   32,878 0 0
SENTINEL ENERGY SVCS INC UNIT 11/02/2022 G8062D128 5,977 599,500 SH   SOLE   599,500 0 0
SHIP FINANCE INTERNATIONAL L NOTE 3.250% 2/0 G81075AE6 3,274 2,743,000 PRN   SOLE   2,743,000 0 0
SHIP FINANCE INTERNATIONAL L NOTE 5.750%10/1 G81075AF3 7,325 6,782,000 PRN   SOLE   6,782,000 0 0
SILVER RUN ACQUISITION COM CL A 82812A103 753 75,958 SH   SOLE   75,958 0 0
SOCIAL CAP HEDOSOPHIA HLDGS *W EXP 99/99/999 G8250R129 62 35,173 SH   SOLE   35,173 0 0
SOCIAL CAP HEDOSOPHIA HLDGS CL A G8250R103 8,460 839,298 SH   SOLE   839,298 0 0
STARWOOD PPTY TR INC NOTE 4.375% 4/0 85571BAH8 3,391 3,350,000 PRN   SOLE   3,350,000 0 0
STELLAR ACQUISITION III INC *W EXP 03/22/202 Y8172W115 9 28,000 SH   SOLE   28,000 0 0
STELLAR ACQUISITION III INC COM Y8172W107 858 84,018 SH   SOLE   84,018 0 0
SUCAMPO PHARMACEUTICALS INC NOTE 3.250%12/1 864909AB2 3,305 2,720,000 PRN   SOLE   2,720,000 0 0
TCP CAP CORP NOTE 4.625% 3/0 87238QAD5 2,474 2,410,000 PRN   SOLE   2,410,000 0 0
TESLA INC NOTE 0.250% 3/0 88160RAB7 3,876 3,650,000 PRN   SOLE   3,650,000 0 0
TESLA INC NOTE 2.375% 3/1 88160RAD3 12,225 10,520,000 PRN   SOLE   10,520,000 0 0
TEVA PHARMACEUTICAL FIN LLC DBCV 0.250% 2/0 88163VAE9 3,182 3,600,000 PRN   SOLE   3,600,000 0 0
THERAVANCE INC NOTE 2.125% 1/1 88338TAB0 4,903 4,969,000 PRN   SOLE   4,969,000 0 0
TPG PACE ENERGY HLDGS CORP *W EXP 99/99/999 872656111 42 31,373 SH   SOLE   31,373 0 0
TPG PACE ENERGY HLDGS CORP CL A 872656103 6,353 652,308 SH   SOLE   652,308 0 0
TPG PACE HLDGS CORP *W EXP 99/99/999 G89827110 69 44,701 SH   SOLE   44,701 0 0
TPG PACE HLDGS CORP CL A G89827128 3,169 325,000 SH   SOLE   325,000 0 0
TPG PACE HLDGS CORP UNIT 99/99/9999 G89827102 517 50,000 SH   SOLE   50,000 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 12,194 13,170,000 PRN   SOLE   13,170,000 0 0
TWO HBRS INVT CORP NOTE 6.250% 1/1 90187BAA9 5,811 5,505,000 PRN   SOLE   5,505,000 0 0
VANTAGE ENERGY ACQUISITION *W EXP 04/12/202 92211L113 15 12,625 SH   SOLE   12,625 0 0
VANTAGE ENERGY ACQUISITION COM CL A 92211L105 5,636 579,860 SH   SOLE   579,860 0 0
VANTAGE ENERGY ACQUISITION UNIT 04/12/2024 92211L204 1,796 176,210 SH   SOLE   176,210 0 0
VEECO INSTRS INC DEL COM 922417100 223 15,000 SH Call SOLE   15,000 0 0
VEECO INSTRS INC DEL NOTE 2.700% 1/1 922417AD2 4,667 5,374,000 PRN   SOLE   5,374,000 0 0
VISHAY INTERTECHNOLOGY INC COM 928298108 1,038 50,000 SH Put SOLE   50,000 0 0
VODAFONE GROUP PLC NEW SPONSORED ADR 92857W308 839 26,300 SH Call SOLE   26,300 0 0
WORKDAY INC NOTE 1.500% 7/1 98138HAD3 9,512 6,959,000 PRN   SOLE   6,959,000 0 0
YAHOO INC NOTE 12/0 984332AF3 23,210 17,250,000 PRN   SOLE   17,250,000 0 0