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
51JOB INC NOTE 3.250% 4/1 316827AC8 4,403 3,000,000 PRN   SOLE   3,000,000 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 17,449 127,300 SH Put SOLE   0 0 0
AMAZON COM INC COM 023135106 451 300 SH   SOLE   300 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 804 20,401 SH   SOLE   20,401 0 0
AMERICAN INTL GROUP INC COM NEW 026874784 796 20,200 SH Put SOLE   0 0 0
AMERICAN INTL GROUP INC *W EXP 01/19/202 026874156 137 25,100 SH   SOLE   25,100 0 0
B RILEY FINL INC COM 05580M108 780 54,920 SH   SOLE   54,920 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L100 681 1,743,496 SH   SOLE   1,743,496 0 0
BECTON DICKINSON & CO COM 075887109 496 2,200 SH Put SOLE   0 0 0
BECTON DICKINSON & CO PFD SHS CONV A 075887208 8,532 147,951 SH   SOLE   147,951 0 0
BLUELINX HLDGS INC COM NEW 09624H208 3,196 129,343 SH   SOLE   129,343 0 0
CENTERPOINT ENERGY INC DEP RP PFD CV B 15189T503 9,069 180,038 SH   SOLE   180,038 0 0
CENTERPOINT ENERGY INC COM 15189T107 565 20,000 SH Put SOLE   0 0 0
CITRIX SYS INC NOTE 0.500% 4/1 177376AD2 6,448 4,541,000 PRN   SOLE   4,541,000 0 0
CROWN CASTLE INTL CORP NEW 6.875% CON PFD A 22822V309 11,159 10,605 SH   SOLE   10,605 0 0
DASEKE INC *W EXP 02/27/202 23753F115 3 17,969 SH   SOLE   17,969 0 0
DEL TACO RESTAURANTS INC *W EXP 06/30/202 245496112 15 13,472 SH   SOLE   13,472 0 0
DTE ENERGY CO UNIT 99/99/9999 233331883 10,310 199,573 SH   SOLE   199,573 0 0
EL PASO ENERGY CAP TR I PFD CV TR SECS 283678209 453 10,843 SH   SOLE   10,843 0 0
EPR PPTYS COM SH BEN INT 26884U109 2,708 42,300 SH Put SOLE   0 0 0
EPR PPTYS COM SH BEN INT 26884U109 1,409 22,000 SH Call SOLE   0 0 0
EPR PPTYS PFD C CNV 5.75% 26884U208 16,858 626,910 SH   SOLE   626,910 0 0
EPR PPTYS CONV PFD 9% SR E 26884U307 1,789 52,613 SH   SOLE   52,613 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A306 47 19,900 SH Put SOLE   0 0 0
FRONTIER COMMUNICATIONS CORP COM NEW 35906A306 327 137,400 SH Call SOLE   0 0 0
GENERAL ELECTRIC CO COM 369604103 238 31,400 SH   SOLE   31,400 0 0
GENERAL MTRS CO *W EXP 07/10/201 37045V126 268 16,850 SH   SOLE   16,850 0 0
GOGO INC COM 38046C109 164 54,801 SH   SOLE   54,801 0 0
GOGO INC COM 38046C109 135 45,200 SH Put SOLE   0 0 0
GTY TECHNOLOGY HOLDINGS INC *W EXP 10/25/202 G4182A128 22 28,378 SH   SOLE   28,378 0 0
HC2 HLDGS INC COM 404139107 71 27,000 SH   SOLE   27,000 0 0
HESS CORP COM 42809H107 9,769 241,200 SH Put SOLE   0 0 0
HESS CORP COM 42809H107 608 15,000 SH Call SOLE   0 0 0
HESS CORP DEP PDF SR A 42809H404 12,334 248,420 SH   SOLE   248,420 0 0
HOSTESS BRANDS INC *W EXP 11/04/202 44109J114 1,287 1,385,639 SH   SOLE   1,385,639 0 0
ILLUMINA INC NOTE 6/1 452327AF6 2,439 2,000,000 PRN   SOLE   2,000,000 0 0
IRIDIUM COMMUNICATIONS INC PERP PFD CNV B 46269C409 74,884 118,594 SH   SOLE   118,594 0 0
IRIDIUM COMMUNICATIONS INC COM 46269C102 745 40,400 SH Put SOLE   0 0 0
JENSYN ACQUISITION CORP *W EXP 03/07/202 47632B110 2 25,000 SH   SOLE   25,000 0 0
LIBERTY MEDIA CORP DEB 3.500% 1/1 530715AN1 1,753 5,000,000 PRN   SOLE   5,000,000 0 0
LINDBLAD EXPEDITIONS HLDGS I *W EXP 07/08/202 535219117 419 130,605 SH   SOLE   130,605 0 0
LIVE NATION ENTERTAINMENT IN NOTE 2.500% 5/1 538034AJ8 1,179 831,000 PRN   SOLE   831,000 0 0
MAGNOLIA OIL & GAS CORP *W EXP 07/31/202 559663117 597 196,968 SH   SOLE   196,968 0 0
MANNKIND CORP COM NEW 56400P706 30 28,400 SH Call SOLE   0 0 0
MERCADOLIBRE INC NOTE 2.250% 7/0 58733RAB8 28,766 12,405,000 PRN   SOLE   12,405,000 0 0
MICRON TECHNOLOGY INC NOTE 3.000%11/1 595112AY9 2,583 2,330,000 PRN   SOLE   2,330,000 0 0
MICRON TECHNOLOGY INC NOTE 2.125% 2/1 595112AV5 9,427 3,260,000 PRN   SOLE   3,260,000 0 0
MICRON TECHNOLOGY INC NOTE 3.125% 5/0 595112AX1 12,711 4,000,000 PRN   SOLE   4,000,000 0 0
MICRON TECHNOLOGY INC COM 595112103 2,221 70,000 SH Put SOLE   0 0 0
MODERN MEDIA ACQUISITION COM 60765P103 615 60,259 SH   SOLE   60,259 0 0
MOSAIC ACQUISITION CORP UNIT 99/99/9999 61946M209 251 24,800 SH   SOLE   24,800 0 0
MTS SYS CORP COM 553777103 971 24,200 SH Put SOLE   0 0 0
NABORS INDUSTRIES LTD 6% PFD CNV SR A G6359F129 4,061 226,850 SH   SOLE   226,850 0 0
NABORS INDUSTRIES LTD SHS G6359F103 331 165,400 SH Put SOLE   0 0 0
NABORS INDUSTRIES LTD SHS G6359F103 91 45,400 SH Call SOLE   0 0 0
NEW SR INVT GROUP INC COM 648691103 801 194,467 SH   SOLE   194,467 0 0
NOVELLUS SYS INC NOTE 2.625% 5/1 670008AD3 2,474 600,000 PRN   SOLE   600,000 0 0
POTBELLY CORP COM 73754Y100 188 23,343 SH   SOLE   23,343 0 0
QTS RLTY TR INC 6.50% CON PFD B 74736A301 3,937 41,755 SH   SOLE   41,755 0 0
RAYONIER ADVANCED MATLS INC COM 75508B104 2,363 221,900 SH Put SOLE   0 0 0
RAYONIER ADVANCED MATLS INC PFD CV SER A 75508B203 14,248 173,064 SH   SOLE   173,064 0 0
RAYONIER ADVANCED MATLS INC COM 75508B104 681 63,900 SH Call SOLE   0 0 0
RED HAT INC NOTE 0.250%10/0 756577AD4 20,965 8,827,000 PRN   SOLE   8,827,000 0 0
REDWOOD TR INC NOTE 4.750% 8/1 758075AC9 916 1,000,000 PRN   SOLE   1,000,000 0 0
REPLIGEN CORP NOTE 2.125% 6/0 759916AA7 3,734 2,200,000 PRN   SOLE   2,200,000 0 0
REXNORD CORP NEW COM 76169B102 409 17,800 SH Put SOLE   0 0 0
SEMPRA ENERGY 6% PFD CONV A 816851406 3,753 39,464 SH   SOLE   39,464 0 0
SOUTH JERSEY INDS INC UNIT 99/99/9999 838518116 898 19,145 SH   SOLE   19,145 0 0
TESLA INC COM 88160R101 7,621 22,900 SH Put SOLE   0 0 0
TESLA INC COM 88160R101 333 1,000 SH Call SOLE   0 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 427 27,700 SH Put SOLE   0 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADR 881624209 2,044 132,535 SH   SOLE   132,535 0 0
TRINITY MERGER CORP COM CL A 89653L106 250 25,000 SH   SOLE   25,000 0 0
VECTOR GROUP LTD FRNT 1/1 92240MAY4 19,372 18,881,000 PRN   SOLE   18,881,000 0 0
VECTOR GROUP LTD COM 92240M108 768 78,900 SH Put SOLE   0 0 0
VECTOR GROUP LTD COM 92240M108 162 16,600 SH Call SOLE   0 0 0
VECTOR GROUP LTD COM 92240M108 1,338 137,500 SH Put SOLE   0 0 0
VECTOR GROUP LTD COM 92240M108 1,189 122,196 SH   SOLE   122,196 0 0
VIRTUS INVT PARTNERS INC PFD CV SER D 92828Q208 2,475 32,613 SH   SOLE   32,613 0 0
XENCOR INC COM 98401F105 355 9,817 SH   SOLE   9,817 0 0