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
ABBOTT LABS COM 002824100 151 1,800 SH   SOLE - 1,800 0 0
ABBVIE INC COM 00287Y109 211 2,899 SH   SOLE - 2,899 0 0
ABERDEEN ASIA PACIFIC INCOM COM 003009107 134 32,000 SH   SOLE - 32,000 0 0
ABERDEEN EMRG MRKTS EQT INM COM 00301W105 32 4,340 SH   SOLE - 4,340 0 0
ABERDEEN EMRG MRKTS EQT INM COM 00301W105 236 32,226 SH   SOLE - 32,226 0 0
ABERDEEN EMRG MRKTS EQT INM COM 00301W105 2,533 346,576 SH   SOLE - 346,576 0 0
ABERDEEN GLOBAL DYNAMIC DIVI COM 00302M106 334 34,680 SH   SOLE - 34,680 0 0
ABERDEEN GLOBAL INCOME FD IN COM 003013109 75 9,014 SH   SOLE - 9,014 0 0
ABERDEEN GLOBAL PREMIER PPTY COM SH BEN INT 00302L108 181 28,912 SH   SOLE - 28,912 0 0
ABERDEEN INCOME CR STRATEGIE COM 003057106 59 4,798 SH   SOLE - 4,798 0 0
ABERDEEN JAPAN EQUITY FD INC COM 00306J109 69 9,913 SH   SOLE - 9,913 0 0
ABERDEEN TOTAL DYNAMIC DIVD COM SH BEN INT 00326L100 404 48,425 SH   SOLE - 48,425 0 0
ACAMAR PARTNERS ACQSITION CO *W EXP 02/26/202 004285110 10 13,181 SH   SOLE - 13,181 0 0
ACCELERATE DIAGNOSTICS INC NOTE 2.500% 3/1 00430HAB8 1,646 2,000,000 PRN   SOLE - 2,000,000 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 129 700 SH   SOLE - 700 0 0
ACORDA THERAPEUTICS INC COM 00484M106 77 10,000 SH Call SOLE - 10,000 0 0
ACORDA THERAPEUTICS INC NOTE 1.750% 6/1 00484MAA4 3,282 3,872,000 PRN   SOLE - 3,872,000 0 0
ACORDA THERAPEUTICS INC NOTE 1.750% 6/1 00484MAA4 4,013 4,735,000 PRN   SOLE - 4,735,000 0 0
ADAM NAT RES FD INC COM 00548F105 1,635 98,844 SH   SOLE - 98,844 0 0
ADAMS DIVERSIFIED EQUITY FD COM 006212104 926 59,856 SH   SOLE - 59,856 0 0
ADIENT PLC ORD SHS G0084W101 51 2,113 SH   SOLE - 2,113 0 0
ADVANCED MICRO DEVICES INC COM 007903107 577 19,000 SH Put SOLE - 19,000 0 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 3,874 1,000,000 PRN   SOLE - 1,000,000 0 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 8,491 2,192,000 PRN   SOLE - 2,192,000 0 0
ADVANCED MICRO DEVICES INC NOTE 2.125% 9/0 007903BD8 3,874 1,000,000 PRN   SOLE - 1,000,000 0 0
ADVENT CLAYMORE CV SECS & IN COM 00764C109 276 18,357 SH   SOLE - 18,357 0 0
AIR PRODS & CHEMS INC COM 009158106 181 800 SH   SOLE - 800 0 0
ALEXANDRIA REAL ESTATE EQ IN PFD CONV SER D 015271505 729 19,250 SH   SOLE - 19,250 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 678 4,000 SH Call SOLE - 4,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 1,694 10,000 SH Call SOLE - 10,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 85 500 SH Call SOLE - 500 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 339 2,000 SH Call SOLE - 2,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 339 2,000 SH Call SOLE - 2,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 1,694 10,000 SH Put SOLE - 10,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 339 2,000 SH Put SOLE - 2,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 17 100 SH Call SOLE - 100 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 1,694 10,000 SH Call SOLE - 10,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 2,372 14,000 SH Call SOLE - 14,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 847 5,000 SH Call SOLE - 5,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 1,694 10,000 SH Call SOLE - 10,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 1,017 6,000 SH Call SOLE - 6,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 2,372 14,000 SH Call SOLE - 14,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 847 5,000 SH Call SOLE - 5,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 339 2,000 SH Put SOLE - 2,000 0 0
ALIBABA GROUP HLDG LTD COM 01609W102 847 5,000 SH Call SOLE - 5,000 0 0
ALLEGION PUB LTD CO ORD SHS G0176J109 847 7,663 SH   SOLE - 7,663 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 3,349 23,900 SH Put SOLE - 23,900 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 3,657 26,100 SH Put SOLE - 26,100 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 84 600 SH Put SOLE - 600 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 813 5,800 SH Put SOLE - 5,800 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 3,111 22,200 SH Put SOLE - 22,200 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 925 6,600 SH Put SOLE - 6,600 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 1,569 11,200 SH Put SOLE - 11,200 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 701 5,000 SH Put SOLE - 5,000 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 19,836 141,553 SH   SOLE - 141,553 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 126 900 SH Put SOLE - 900 0 0
ALLIANCE DATA SYSTEMS CORP COM 018581108 140 1,000 SH Put SOLE - 1,000 0 0
ALLIANCE RES PARTNER L P UT LTD PART 01877R108 104 6,100 SH   SOLE - 6,100 0 0
ALLIANCEBERNSTEIN GBL HGH IN COM 01879R106 22 1,850 SH   SOLE - 1,850 0 0
ALLSCRIPTS HEALTHCARE SOLUTN NOTE 1.250% 7/0 01988PAD0 3,489 3,483,000 PRN   SOLE - 3,483,000 0 0
ALLY FINL INC COM 02005N100 324 10,444 SH   SOLE - 10,444 0 0
ALPHABET INC CAP STK CL C 02079K107 1,112 1,029 SH   SOLE - 1,029 0 0
ALTA MESA RES INC *W EXP 03/28/202 02133L117 1 109,133 SH   SOLE - 109,133 0 0
ALTABA INC COM 021346101 284 4,100 SH Put SOLE - 4,100 0 0
ALTABA INC COM 021346101 624 9,000 SH Put SOLE - 9,000 0 0
ALTABA INC COM 021346101 24,535 353,687 SH   SOLE - 353,687 0 0
ALTABA INC COM 021346101 84,845 1,223,078 SH   SOLE - 1,223,078 0 0
ALTABA INC COM 021346101 624 9,000 SH   SOLE - 9,000 0 0
ALTABA INC COM 021346101 139 2,000 SH Call SOLE - 2,000 0 0
ALTABA INC COM 021346101 347 5,000 SH Put SOLE - 5,000 0 0
ALTABA INC COM 021346101 104 1,500 SH   SOLE - 1,500 0 0
ALTRA INDL MOTION CORP COM 02208R106 1,590 44,326 SH   SOLE - 44,326 0 0
AMBAC FINL GROUP INC COM NEW 023139884 34 2,000 SH   SOLE - 2,000 0 0
AMBER RD INC COM 02318Y108 20 1,500 SH   SOLE - 1,500 0 0
AMBER RD INC COM 02318Y108 525 40,235 SH   SOLE - 40,235 0 0
AMCOR PLC COM G0250X107 6 510 SH Call SOLE - 510 0 0
AMCOR PLC ORD G0250X107 477 41,547 SH   SOLE - 41,547 0 0
AMCOR PLC ORD G0250X107 161 14,000 SH   SOLE - 14,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 360 11,037 SH   SOLE - 11,037 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 357 10,933 SH   SOLE - 10,933 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 89,886 2,756,400 SH   SOLE - 2,756,400 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 815 25,000 SH Put SOLE - 25,000 0 0
AMERICAN AIRLS GROUP INC COM 02376R102 326 10,000 SH Put SOLE - 10,000 0 0
AMERICAN ELEC PWR CO INC COM 025537101 123 1,400 SH   SOLE - 1,400 0 0
AMERICAN INTL GROUP INC *W EXP 01/19/202 026874156 0 41 SH   SOLE - 41 0 0
AMERICAN INTL GROUP INC *W EXP 01/19/202 026874156 124 10,554 SH   SOLE - 10,554 0 0
AMERICAN MIDSTREAM PARTNERS COM 02752P100 5 1,000 SH Put SOLE - 1,000 0 0
AMERICAN MIDSTREAM PARTNERS COM 02752P100 70 13,500 SH Put SOLE - 13,500 0 0
AMERICAN MIDSTREAM PARTNERS COM 02752P100 65 12,500 SH Put SOLE - 12,500 0 0
AMERICAN MIDSTREAM PARTNERS COM 02752P100 93 18,000 SH Put SOLE - 18,000 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 402 77,742 SH   SOLE - 77,742 0 0
AMERICAN MIDSTREAM PARTNERS COM UNITS 02752P100 57 11,000 SH   SOLE - 11,000 0 0
AMERICAN TOWER CORP NEW COM 03027X100 164 800 SH   SOLE - 800 0 0
AMERICAN WTR WKS CO INC NEW COM 030420103 139 1,200 SH   SOLE - 1,200 0 0
AMERIGAS PARTNERS L P COM 030975106 87 2,500 SH Put SOLE - 2,500 0 0
AMERIGAS PARTNERS L P COM 030975106 226 6,500 SH Put SOLE - 6,500 0 0
AMERIGAS PARTNERS L P UNIT L P INT 030975106 113 3,250 SH   SOLE - 3,250 0 0
AMICUS THERAPEUTICS INC COM 03152W109 250 20,000 SH Put SOLE - 20,000 0 0
AMICUS THERAPEUTICS INC COM 03152W109 5 400 SH Put SOLE - 400 0 0
AMICUS THERAPEUTICS INC COM 03152W109 701 56,132 SH   SOLE - 56,132 0 0
ANADARKO PETE CORP COM 032511107 282 4,000 SH Put SOLE - 4,000 0 0
ANADARKO PETE CORP COM 032511107 353 5,000 SH Call SOLE - 5,000 0 0
ANADARKO PETE CORP COM 032511107 423 6,000 SH Put SOLE - 6,000 0 0
ANADARKO PETE CORP COM 032511107 282 4,000 SH Put SOLE - 4,000 0 0
ANADARKO PETE CORP COM 032511107 141 2,000 SH Put SOLE - 2,000 0 0
ANADARKO PETE CORP COM 032511107 141 2,000 SH Put SOLE - 2,000 0 0
ANADARKO PETE CORP COM 032511107 141 2,000 SH Put SOLE - 2,000 0 0
ANADARKO PETE CORP COM 032511107 85 1,200 SH Put SOLE - 1,200 0 0
ANADARKO PETE CORP COM 032511107 14 200 SH Call SOLE - 200 0 0
ANADARKO PETE CORP COM 032511107 141 2,000 SH Call SOLE - 2,000 0 0
ANADARKO PETE CORP COM 032511107 212 3,000 SH Put SOLE - 3,000 0 0
ANADARKO PETE CORP COM 032511107 7 100 SH Call SOLE - 100 0 0
ANADARKO PETE CORP COM 032511107 3,112 44,100 SH   SOLE - 44,100 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 1,827 1,500,000 PRN   SOLE - 1,500,000 0 0
ANI PHARMACEUTICALS INC NOTE 3.000%12/0 00182CAA1 1,218 1,000,000 PRN   SOLE - 1,000,000 0 0
ANSYS INC COM 03662Q105 789 3,850 SH   SOLE - 3,850 0 0
ANWORTH MORTGAGE ASSET CP COM 037347101 336 88,621 SH   SOLE - 88,621 0 0
AON PLC SHS CL A G0408V102 135 700 SH   SOLE - 700 0 0
APOLLO COML REAL EST FIN INC COM 03762U105 38 2,044 SH   SOLE - 2,044 0 0
APPLE INC COM 037833100 2,355 11,900 SH   SOLE - 11,900 0 0
APPLIED OPTOELECTRONICS INC COM 03823U102 308 30,000 SH Put SOLE - 30,000 0 0
APTEVO THERAPEUTICS INC COM 03835L108 77 86,727 SH   SOLE - 86,727 0 0
APTIV PLC SHS G6095L109 226 2,795 SH   SOLE - 2,795 0 0
AQUA AMERICA INC UNIT 04/30/2022 03836W202 5,913 103,354 SH   SOLE - 103,354 0 0
AQUA AMERICA INC UNIT 04/30/2022 03836W202 46 800 SH   SOLE - 800 0 0
ARATANA THERAPEUTICS INC COM 03874P101 10 2,000 SH Call SOLE - 2,000 0 0
ARATANA THERAPEUTICS INC COM 03874P101 26 5,000 SH Call SOLE - 5,000 0 0
ARATANA THERAPEUTICS INC COM 03874P101 81 15,700 SH   SOLE - 15,700 0 0
ARCH CAP GROUP LTD ORD G0450A105 126 3,400 SH   SOLE - 3,400 0 0
ARCONIC INC COM 03965L100 223 8,651 SH   SOLE - 8,651 0 0
ARES CAP CORP NOTE 3.750% 2/0 04010LAT0 4,403 4,318,000 PRN   SOLE - 4,318,000 0 0
ARMSTRONG FLOORING INC COM 04238R106 335 33,996 SH   SOLE - 33,996 0 0
ARMSTRONG WORLD INDS INC NEW COM 04247X102 816 8,400 SH   SOLE - 8,400 0 0
ARRAY BIOPHARMA INC COM 04269X105 927 20,000 SH Call SOLE - 20,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 463 10,000 SH Call SOLE - 10,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 927 20,000 SH Put SOLE - 20,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 649 14,000 SH Call SOLE - 14,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 153 3,300 SH Put SOLE - 3,300 0 0
ARRAY BIOPHARMA INC COM 04269X105 463 10,000 SH Call SOLE - 10,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 37 800 SH Put SOLE - 800 0 0
ARRAY BIOPHARMA INC COM 04269X105 139 3,000 SH Call SOLE - 3,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 42 900 SH   SOLE - 900 0 0
ARRAY BIOPHARMA INC COM 04269X105 463 10,000 SH Call SOLE - 10,000 0 0
ARRAY BIOPHARMA INC COM 04269X105 42 900 SH Put SOLE - 900 0 0
ARRAY BIOPHARMA INC COM 04269X105 23 500 SH Put SOLE - 500 0 0
ARRAY BIOPHARMA INC NOTE 2.625%12/0 04269XAB1 15,212 5,000,000 PRN   SOLE - 5,000,000 0 0
ARRAY BIOPHARMA INC NOTE 2.625%12/0 04269XAB1 4,563 1,500,000 PRN   SOLE - 1,500,000 0 0
ARRAY BIOPHARMA INC NOTE 2.625%12/0 04269XAB1 33,435 10,990,000 PRN   SOLE - 10,990,000 0 0
ARRAY BIOPHARMA INC NOTE 2.625%12/0 04269XAB1 9,888 3,250,000 PRN   SOLE - 3,250,000 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P103 470 41,088 SH   SOLE - 41,088 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P103 675 58,999 SH   SOLE - 58,999 0 0
ASHFORD HOSPITALITY TR INC COM SHS 044103109 52 17,381 SH   SOLE - 17,381 0 0
ASHFORD INC COM 044104107 7 206 SH   SOLE - 206 0 0
ASSERTIO THERAPEUTICS INC COM 04545L107 34 10,000 SH Call SOLE - 10,000 0 0
ASSERTIO THERAPEUTICS INC COM 04545L107 34 10,000 SH Put SOLE - 10,000 0 0
ASSERTIO THERAPEUTICS INC COM 04545L107 34 10,000 SH Call SOLE - 10,000 0 0
ASSERTIO THERAPEUTICS INC NOTE 2.500% 9/0 249908AA2 3,564 4,917,000 PRN   SOLE - 4,917,000 0 0
ASSOCIATED BANC CORP COM 045487105 291 13,787 SH   SOLE - 13,787 0 0
ASSOCIATED CAP GROUP INC CL A 045528106 37 1,000 SH   SOLE - 1,000 0 0
AT&T INC COM 00206R102 2,059 61,430 SH   SOLE - 61,430 0 0
ATLANTICUS HLDGS CORP COM 04914Y102 303 74,760 SH   SOLE - 74,760 0 0
ATLASSIAN CORP PLC COM G06242104 13 100 SH Put SOLE - 100 0 0
AUTODESK INC COM 052769106 326 2,000 SH Put SOLE - 2,000 0 0
AUTODESK INC COM 052769106 163 1,000 SH Put SOLE - 1,000 0 0
AUTOLIV INC COM 052800109 176 2,500 SH   SOLE - 2,500 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 149 900 SH   SOLE - 900 0 0
AUTOZONE INC COM 053332102 220 200 SH   SOLE - 200 0 0
AVANTOR INC 6.25 PFD CNV SR 05352A209 11 174 SH   SOLE - 174 0 0
AVON PRODS INC COM 054303102 592 152,500 SH   SOLE - 152,500 0 0
AWARE INC MASS COM 05453N100 82 24,737 SH   SOLE - 24,737 0 0
B RILEY FINL INC COM 05580M108 568 27,220 SH   SOLE - 27,220 0 0
BABCOCK & WILCOX ENTERPRIS I COM 05614L100 53 155,662 SH   SOLE - 155,662 0 0
BAKER HUGHES A GE CO CL A 05722G100 59 2,400 SH   SOLE - 2,400 0 0
BAKER HUGHES A GE CO CL A 05722G100 137 5,550 SH   SOLE - 5,550 0 0
BAKER HUGHES A GE CO COM 05722G100 74 3,000 SH Put SOLE - 3,000 0 0
BAKER HUGHES A GE CO COM 05722G100 62 2,500 SH Put SOLE - 2,500 0 0
BANCROFT FUND LTD COM 059695106 97 4,352 SH   SOLE - 4,352 0 0
BARCLAYS BK PLC COM 06746P621 88 3,400 SH Put SOLE - 3,400 0 0
BARCLAYS BK PLC COM 06746P621 117 4,500 SH Put SOLE - 4,500 0 0
BARCLAYS PLC ADR 06738E204 449 58,981 SH   SOLE - 58,981 0 0
BARINGS BDC INC COM 06759L103 86 8,716 SH   SOLE - 8,716 0 0
BARRICK GOLD CORPORATION COM 067901108 330 20,901 SH   SOLE - 20,901 0 0
BAUSCH HEALTH COS INC COM 071734107 117 4,630 SH   SOLE - 4,630 0 0
BECTON DICKINSON & CO PFD SHS CONV A 075887208 3,707 59,698 SH   SOLE - 59,698 0 0
BECTON DICKINSON & CO PFD SHS CONV A 075887208 20,125 324,060 SH   SOLE - 324,060 0 0
BEL FUSE INC CL A 077347201 330 21,618 SH   SOLE - 21,618 0 0
BEL FUSE INC CL A 077347201 248 16,274 SH   SOLE - 16,274 0 0
BELDEN INC COM 077454106 12 200 SH Call SOLE - 200 0 0
BELDEN INC COM 077454106 500 8,400 SH Call SOLE - 8,400 0 0
BERKSHIRE HATHAWAY INC DEL CL B NEW 084670702 1,563 7,333 SH   SOLE - 7,333 0 0
BIG ROCK PARTNERS ACQUISI CO COM 089482103 31 2,926 SH   SOLE - 2,926 0 0
BILIBILI INC COM 090040106 327 20,100 SH Put SOLE - 20,100 0 0
BILIBILI INC COM 090040106 3 200 SH Put SOLE - 200 0 0
BILIBILI INC COM 090040106 325 20,000 SH Put SOLE - 20,000 0 0
BILIBILI INC COM 090040106 325 20,000 SH Put SOLE - 20,000 0 0
BILIBILI INC SPONS ADS REP Z 090040106 322 19,800 SH   SOLE - 19,800 0 0
BIO RAD LABS INC CL B 090572108 6,925 22,310 SH   SOLE - 22,310 0 0
BLACK HILLS CORP COM 092113109 133 1,700 SH   SOLE - 1,700 0 0
BLACK KNIGHT INC COM 09215C105 132 2,200 SH   SOLE - 2,200 0 0
BLACKROCK CORPOR HI YLD FD I COM 09255P107 42 3,932 SH   SOLE - 3,932 0 0
BLACKROCK CR ALLCTN INC TR COM 092508100 24 1,834 SH   SOLE - 1,834 0 0
BLACKROCK DEBT STRAT FD INC COM NEW 09255R202 258 23,932 SH   SOLE - 23,932 0 0
BLACKROCK DEBT STRAT FD INC COM NEW 09255R202 4 325 SH   SOLE - 325 0 0
BLACKROCK ENERGY & RES TR COM 09250U101 479 40,178 SH   SOLE - 40,178 0 0
BLACKROCK ENH CAP & INC FD I COM 09256A109 15 934 SH   SOLE - 934 0 0
BLACKROCK ENHANCED EQT DIV T COM 09251A104 755 85,093 SH   SOLE - 85,093 0 0
BLACKROCK ENHANCED GBL DIV T COM 092501105 27 2,492 SH   SOLE - 2,492 0 0
BLACKROCK ENHANCED GOVT FD I COM 09255K108 59 4,487 SH   SOLE - 4,487 0 0
BLACKROCK RES & COMM STRAT T SHS 09257A108 16 2,000 SH   SOLE - 2,000 0 0
BLUE BIRD CORP COM 095306106 45 2,298 SH   SOLE - 2,298 0 0
BLUE BIRD CORP COM 095306106 1,335 67,806 SH   SOLE - 67,806 0 0
BLUEGREEN VACATIONS CORP COM 09629F108 135 11,535 SH   SOLE - 11,535 0 0
BOEING CO COM 097023105 546 1,500 SH Put SOLE - 1,500 0 0
BOEING CO COM 097023105 182 500 SH Put SOLE - 500 0 0
BOEING CO COM 097023105 149 409 SH   SOLE - 409 0 0
BOK FINL CORP COM NEW 05561Q201 97 1,281 SH   SOLE - 1,281 0 0
BOOZ ALLEN HAMILTON HLDG COR CL A 099502106 166 2,500 SH   SOLE - 2,500 0 0
BOSTON PRIVATE FINL HLDGS IN COM 101119105 61 5,072 SH   SOLE - 5,072 0 0
BOULDER GROWTH & INCOME FD I COM 101507101 5,620 500,000 SH   SOLE - 500,000 0 0
BOULDER GROWTH & INCOME FD I COM 101507101 2,572 228,837 SH   SOLE - 228,837 0 0
BRAEMAR HOTELS & RESORTS INC COM 10482B101 85 8,573 SH   SOLE - 8,573 0 0
BRIGHT HORIZONS FAM SOL IN D COM 109194100 166 1,100 SH   SOLE - 1,100 0 0
BRIGHTHOUSE FINL INC COM 10922N103 59 1,600 SH   SOLE - 1,600 0 0
BRIGHTHOUSE FINL INC COM 10922N103 169 4,600 SH   SOLE - 4,600 0 0
BROOKFIELD GLOBL LISTED INFR COM SHS 11273Q109 27 2,100 SH   SOLE - 2,100 0 0
BROOKFIELD PROPERTY PARTRS L COM G16249107 6 300 SH Call SOLE - 300 0 0
BROOKFIELD PROPERTY PARTRS L UNIT LTD PARTN G16249107 40 2,108 SH   SOLE - 2,108 0 0
BROOKFIELD PROPERTY REIT INC CL A 11282X103 335 17,720 SH   SOLE - 17,720 0 0
BROOKFIELD PROPERTY REIT INC CL A 11282X103 1,817 96,163 SH   SOLE - 96,163 0 0
BROOKFIELD REAL ASSETS INCOM SHS BEN INT 112830104 1,172 54,054 SH   SOLE - 54,054 0 0
BROWN FORMAN CORP CL A 115637100 23 416 SH   SOLE - 416 0 0
CABOT MICROELECTRONICS CORP COM 12709P103 121 1,100 SH   SOLE - 1,100 0 0
CABOT OIL & GAS CORP COM 127097103 115 5,000 SH   SOLE - 5,000 0 0
CADENCE DESIGN SYSTEM INC COM 127387108 184 2,600 SH   SOLE - 2,600 0 0
CAESARS ENTMT CORP COM 127686103 53 4,457 SH   SOLE - 4,457 0 0
CAESARS ENTMT CORP COM 127686103 20 1,700 SH Put SOLE - 1,700 0 0
CAESARS ENTMT CORP COM 127686103 118 10,000 SH Put SOLE - 10,000 0 0
CAESARS ENTMT CORP COM 127686103 59 5,000 SH Put SOLE - 5,000 0 0
CAESARS ENTMT CORP COM 127686103 25 2,100 SH Call SOLE - 2,100 0 0
CAESARS ENTMT CORP COM 127686103 17,407 1,472,702 SH   SOLE - 1,472,702 0 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 52,489 30,554,000 PRN   SOLE - 30,554,000 0 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 3,436 2,000,000 PRN   SOLE - 2,000,000 0 0
CAESARS ENTMT CORP NOTE 5.000%10/0 127686AA1 12,133 7,062,412 PRN   SOLE - 7,062,412 0 0
CAMPBELL SOUP CO COM 134429109 21 524 SH   SOLE - 524 0 0
CANNAE HLDGS INC COM 13765N107 212 7,300 SH   SOLE - 7,300 0 0
CAPITAL ONE FINL CORP COM 14040H105 170 1,876 SH   SOLE - 1,876 0 0
CARBONITE INC NOTE 2.500% 4/0 141337AB1 1,811 1,500,000 PRN   SOLE - 1,500,000 0 0
CARBONITE INC NOTE 2.500% 4/0 141337AB1 4,226 3,500,000 PRN   SOLE - 3,500,000 0 0
CAREER EDUCATION CORP COM 141665109 114 6,000 SH   SOLE - 6,000 0 0
CARNIVAL PLC ADR 14365C103 792 17,500 SH   SOLE - 17,500 0 0
CARS COM INC COM 14575E105 127 6,453 SH   SOLE - 6,453 0 0
CATHAY GEN BANCORP COM 149150104 24 675 SH   SOLE - 675 0 0
CBS CORP NEW CL A 124857103 43 859 SH   SOLE - 859 0 0
CBS CORP NEW CL B 124857202 40 800 SH   SOLE - 800 0 0
CDW CORP COM 12514G108 133 1,200 SH   SOLE - 1,200 0 0
CECO ENVIRONMENTAL CORP COM 125141101 276 28,783 SH   SOLE - 28,783 0 0
CELGENE CORP COM 151020104 185 2,000 SH Put SOLE - 2,000 0 0
CELGENE CORP COM 151020104 1,063 11,500 SH Call SOLE - 11,500 0 0
CELGENE CORP COM 151020104 370 4,000 SH Put SOLE - 4,000 0 0
CELGENE CORP COM 151020104 185 2,000 SH Call SOLE - 2,000 0 0
CELGENE CORP COM 151020104 18 200 SH Put SOLE - 200 0 0
CELGENE CORP COM 151020104 9,406 101,754 SH   SOLE - 101,754 0 0
CENTERPOINT ENERGY INC COM 15189T107 115 4,000 SH   SOLE - 4,000 0 0
CENTERPOINT ENERGY INC DEP RP PFD CV B 15189T503 10,458 207,382 SH   SOLE - 207,382 0 0
CENTERPOINT ENERGY INC DEP RP PFD CV B 15189T503 177 3,519 SH   SOLE - 3,519 0 0
CENTRAL GARDEN & PET CO CL A NON-VTG 153527205 345 14,000 SH   SOLE - 14,000 0 0
CENTRAL SECS CORP COM 155123102 1,121 36,716 SH   SOLE - 36,716 0 0
CERNER CORP COM 156782104 125 1,700 SH   SOLE - 1,700 0 0
CHANGE HEALTHCARE INC UNIT 99/99/9999 15912K209 1,345 23,889 SH   SOLE - 23,889 0 0
CHANGE HEALTHCARE INC UNIT 99/99/9999 15912K209 28 500 SH   SOLE - 500 0 0
CHANGYOU COM LTD ADS REP CL A 15911M107 88 9,162 SH   SOLE - 9,162 0 0
CHANGYOU COM LTD ADS REP CL A 15911M107 123 12,841 SH   SOLE - 12,841 0 0
CHARTER COMMUNICATIONS INC N CL A 16119P108 158 400 SH   SOLE - 400 0 0
CHEGG INC COM 163092109 386 10,000 SH Put SOLE - 10,000 0 0
CHEGG INC NOTE 0.250% 5/1 163092AB5 5,362 3,500,000 PRN   SOLE - 3,500,000 0 0
CHEGG INC NOTE 0.250% 5/1 163092AB5 7,276 4,750,000 PRN   SOLE - 4,750,000 0 0
CHEGG INC NOTE 0.250% 5/1 163092AB5 3,830 2,500,000 PRN   SOLE - 2,500,000 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 122 2,900 SH   SOLE - 2,900 0 0
CHENIERE ENERGY PARTNERS LP COM UNIT 16411Q101 169 4,000 SH   SOLE - 4,000 0 0
CHESAPEAKE ENERGY CORP COM 165167107 20 10,126 SH   SOLE - 10,126 0 0
CHINA FD INC COM 169373107 3,115 153,899 SH   SOLE - 153,899 0 0
CHIPOTLE MEXICAN GRILL INC COM 169656105 147 200 SH   SOLE - 200 0 0
CHURCH & DWIGHT INC COM 171340102 132 1,800 SH   SOLE - 1,800 0 0
CHURCHILL DOWNS INC COM 171484108 242 2,100 SH   SOLE - 2,100 0 0
CINCINNATI FINL CORP COM 172062101 166 1,600 SH   SOLE - 1,600 0 0
CISCO SYS INC COM 17275R102 148 2,700 SH   SOLE - 2,700 0 0
CIT GROUP INC COM NEW 125581801 1,448 27,562 SH   SOLE - 27,562 0 0
CITIGROUP INC COM NEW 172967424 973 13,901 SH   SOLE - 13,901 0 0
CITIZENS FINL GROUP INC COM 174610105 131 3,700 SH   SOLE - 3,700 0 0
CITIZENS FIRST CORP COM 17462Q107 4,845 188,684 SH   SOLE - 188,684 0 0
CITIZENS FIRST CORP COM 17462Q107 73 2,849 SH   SOLE - 2,849 0 0
CIVEO CORP CDA COM 17878Y108 20 11,721 SH   SOLE - 11,721 0 0
CLARIVATE ANALYTICS PLC *W EXP 11/09/201 G21810117 48 10,000 SH   SOLE - 10,000 0 0
CLEAR CHANNEL OUTDOOR HLDGS COM 18453H106 10 2,200 SH   SOLE - 2,200 0 0
CLEARWAY ENERGY INC CL A 18539C105 469 29,015 SH   SOLE - 29,015 0 0
CLOUGH GLOBAL DIVND AND INC COM 18913Y103 32 2,900 SH   SOLE - 2,900 0 0
CLOUGH GLOBAL OPPORTUNITIES SH BEN INT 18914E106 629 67,234 SH   SOLE - 67,234 0 0
CLOVIS ONCOLOGY INC COM 189464100 94 6,300 SH Put SOLE - 6,300 0 0
CLOVIS ONCOLOGY INC COM 189464100 149 10,000 SH Put SOLE - 10,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 74 5,000 SH Put SOLE - 5,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 223 15,000 SH Put SOLE - 15,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 149 10,000 SH Put SOLE - 10,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 149 10,000 SH Put SOLE - 10,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 89 6,000 SH Put SOLE - 6,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 15 1,000 SH Put SOLE - 1,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 74 5,000 SH Put SOLE - 5,000 0 0
CLOVIS ONCOLOGY INC COM 189464100 74 5,000 SH Put SOLE - 5,000 0 0
CLOVIS ONCOLOGY INC NOTE 1.250% 5/0 189464AC4 1,248 2,000,000 PRN   SOLE - 2,000,000 0 0
CLOVIS ONCOLOGY INC NOTE 1.250% 5/0 189464AC4 2,402 3,850,000 PRN   SOLE - 3,850,000 0 0
COHEN & STEERS CLOSED END OP COM 19248P106 106 8,267 SH   SOLE - 8,267 0 0
COHEN & STEERS GLOBAL INC BL COM 19248M103 18 2,000 SH   SOLE - 2,000 0 0
COLFAX CORP UNIT 01/15/2022T 194014205 2,853 22,526 SH   SOLE - 22,526 0 0
COLFAX CORP UNIT 01/15/2022T 194014205 326 2,572 SH   SOLE - 2,572 0 0
COLFAX CORP UNIT 01/15/2022T 194014205 2,533 20,000 SH   SOLE - 20,000 0 0
COMCAST CORP NEW CL A 20030N101 118 2,800 SH   SOLE - 2,800 0 0
COMERICA INC COM 200340107 25 348 SH   SOLE - 348 0 0
COMERICA INC COM 200340107 574 7,901 SH   SOLE - 7,901 0 0
CONDUENT INC COM 206787103 195 20,340 SH   SOLE - 20,340 0 0
CONOCOPHILLIPS COM 20825C104 434 7,116 SH   SOLE - 7,116 0 0
CONSTELLATION ALPHA CAP CORP *W EXP 03/23/202 G2379F116 1 9,836 SH   SOLE - 9,836 0 0
CONSTELLATION ALPHA CAP CORP RIGHT 99/99/9999 G2379F132 2 200 SH   SOLE - 200 0 0
CONSTELLATION ALPHA CAP CORP RIGHT 99/99/9999 G2379F132 166 16,010 SH   SOLE - 16,010 0 0
CONSTELLATION ALPHA CAP CORP SHS G2379F108 94 9,021 SH   SOLE - 9,021 0 0
CONSTELLATION BRANDS INC CL B 21036P207 680 3,400 SH   SOLE - 3,400 0 0
CORENERGY INFRASTRUCTURE TR NOTE 7.000% 6/1 21870UAA4 1,807 1,500,000 PRN   SOLE - 1,500,000 0 0
COREPOINT LODGING INC COM 21872L104 796 64,279 SH   SOLE - 64,279 0 0
CORNERSTONE STRATEGIC VALUE COM 21924B302 328 28,213 SH   SOLE - 28,213 0 0
CORNERSTONE TOTAL RTRN FD IN COM 21924U300 23 2,000 SH   SOLE - 2,000 0 0
CORTEVA INC COM 22052L104 34 1,133 SH   SOLE - 1,133 0 0
CORTEVA INC COM 22052L104 219 7,407 SH   SOLE - 7,407 0 0
COTY INC COM 222070203 13 1,000 SH Put SOLE - 1,000 0 0
COTY INC COM 222070203 54 4,000 SH Put SOLE - 4,000 0 0
COTY INC COM CL A 222070203 136 10,186 SH   SOLE - 10,186 0 0
COUPA SOFTWARE INC NOTE 0.375% 1/1 22266LAB2 19,981 7,000,000 PRN   SOLE - 7,000,000 0 0
COUPA SOFTWARE INC NOTE 0.375% 1/1 22266LAB2 25,772 9,029,000 PRN   SOLE - 9,029,000 0 0
COUSINS PPTYS INC COM NEW 222795502 236 6,520 SH   SOLE - 6,520 0 0
COVETRUS INC COM 22304C100 322 13,145 SH   SOLE - 13,145 0 0
CRAWFORD & CO CL B 224633107 298 32,036 SH   SOLE - 32,036 0 0
CROWN CASTLE INTL CORP NEW 6.875% CON PFD A 22822V309 13,596 11,331 SH   SOLE - 11,331 0 0
CROWN CASTLE INTL CORP NEW COM 22822V101 143 1,100 SH   SOLE - 1,100 0 0
CSG SYS INTL INC COM 126349109 132 2,700 SH   SOLE - 2,700 0 0
CTRIP COM INTL LTD COM 22943F100 923 25,000 SH Put SOLE - 25,000 0 0
CTRIP COM INTL LTD COM 22943F100 1,096 29,700 SH Put SOLE - 29,700 0 0
CTRIP COM INTL LTD COM 22943F100 738 20,000 SH Put SOLE - 20,000 0 0
CTRIP COM INTL LTD COM 22943F100 369 10,000 SH Put SOLE - 10,000 0 0
CTRIP COM INTL LTD COM 22943F100 277 7,500 SH Put SOLE - 7,500 0 0
CTRIP COM INTL LTD COM 22943F100 196 5,300 SH Put SOLE - 5,300 0 0
CTRIP COM INTL LTD NOTE 1.000% 7/0 22943FAF7 2,465 2,500,000 PRN   SOLE - 2,500,000 0 0
CTRIP COM INTL LTD NOTE 1.000% 7/0 22943FAF7 1,479 1,500,000 PRN   SOLE - 1,500,000 0 0
CTRIP COM INTL LTD NOTE 1.250% 9/1 22943FAM2 2,492 2,500,000 PRN   SOLE - 2,500,000 0 0
CTRIP COM INTL LTD SPONSORED ADS 22943F100 103 2,788 SH   SOLE - 2,788 0 0
CUSHING ENERGY INCOME COM SH BEN INT 23162T102 477 68,461 SH   SOLE - 68,461 0 0
CUSHING RENAISSANCE FD COM 231647108 137 9,686 SH   SOLE - 9,686 0 0
CUSHING RENAISSANCE FD RIGHT 07/18/2019 231647124 63 60,164 SH   SOLE - 60,164 0 0
CVR ENERGY INC COM 12662P108 378 7,570 SH   SOLE - 7,570 0 0
CVS HEALTH CORP COM 126650100 41 754 SH   SOLE - 754 0 0
CYPRESS SEMICONDUCTOR CORP NOTE 2.000% 2/0 232806AP4 2,959 2,500,000 PRN   SOLE - 2,500,000 0 0
CYPRESS SEMICONDUCTOR CORP NOTE 2.000% 2/0 232806AP4 5,089 4,300,000 PRN   SOLE - 4,300,000 0 0
CYPRESS SEMICONDUCTOR CORP NOTE 2.000% 2/0 232806AP4 2,367 2,000,000 PRN   SOLE - 2,000,000 0 0
CYPRESS SEMICONDUCTOR CORP NOTE 4.500% 1/1 232806AM1 3,354 2,000,000 PRN   SOLE - 2,000,000 0 0
CYPRESS SEMICONDUCTOR CORP NOTE 4.500% 1/1 232806AM1 4,192 2,500,000 PRN   SOLE - 2,500,000 0 0
DELAWARE ENHANCED GBL DIV & COM 246060107 195 19,699 SH   SOLE - 19,699 0 0
DELAWARE INVT NAT MUNI INC F SH BEN INT 24610T108 51 3,857 SH   SOLE - 3,857 0 0
DELAWARE INVTS DIV & INCOME COM 245915103 17 1,194 SH   SOLE - 1,194 0 0
DELL TECHNOLOGIES INC CL C 24703L202 12,181 239,775 SH   SOLE - 239,775 0 0
DELL TECHNOLOGIES INC CL C 24703L202 1,702 33,500 SH   SOLE - 33,500 0 0
DELL TECHNOLOGIES INC CL C 24703L202 5,310 104,532 SH   SOLE - 104,532 0 0
DELL TECHNOLOGIES INC CL C 24703L202 363 7,148 SH   SOLE - 7,148 0 0
DELL TECHNOLOGIES INC CL C 24703L202 4,733 93,175 SH   SOLE - 93,175 0 0
DELL TECHNOLOGIES INC COM 24703L202 46 900 SH Put SOLE - 900 0 0
DELL TECHNOLOGIES INC COM 24703L202 46 900 SH Put SOLE - 900 0 0
DELL TECHNOLOGIES INC COM 24703L202 91 1,800 SH Put SOLE - 1,800 0 0
DELPHI TECHNOLOGIES PLC SHS G2709G107 4 213 SH   SOLE - 213 0 0
DELPHI TECHNOLOGIES PLC SHS G2709G107 16 794 SH   SOLE - 794 0 0
DENTSPLY SIRONA INC COM 24906P109 127 2,177 SH   SOLE - 2,177 0 0
DERMIRA INC NOTE 3.000% 5/1 24983LAB0 2,129 2,450,000 PRN   SOLE - 2,450,000 0 0
DEXCOM INC NOTE 0.750% 5/1 252131AF4 1,596 1,000,000 PRN   SOLE - 1,000,000 0 0
DEXCOM INC NOTE 0.750% 5/1 252131AF4 1,596 1,000,000 PRN   SOLE - 1,000,000 0 0
DEXCOM INC NOTE 0.750% 5/1 252131AF4 3,990 2,500,000 PRN   SOLE - 2,500,000 0 0
DHT HOLDINGS INC DEBT 4.500%10/0 23335SAB2 8,901 8,476,000 PRN   SOLE - 8,476,000 0 0
DIAMOND EAGLE ACQUISITION CO UNIT 06/30/2026 25258L208 456 45,300 SH   SOLE - 45,300 0 0
DIAMONDPEAK HLDGS COR *W EXP 02/22/202 25280H118 12 15,000 SH   SOLE - 15,000 0 0
DIREXION SHS ETF TR DAILY FINL BEAR 25460E133 1 17 SH   SOLE - 17 0 0
DISCOVERY INC COM SER B 25470F203 85 2,511 SH   SOLE - 2,511 0 0
DISCOVERY INC COM SER C 25470F302 671 23,600 SH   SOLE - 23,600 0 0
DISCOVERY INC COM SER C 25470F302 3,930 138,137 SH   SOLE - 138,137 0 0
DISH NETWORK CORP NOTE 3.375% 8/1 25470MAB5 6,938 7,145,000 PRN   SOLE - 7,145,000 0 0
DISNEY WALT CO COM 254687106 279 2,000 SH Put SOLE - 2,000 0 0
DISNEY WALT CO COM DISNEY 254687106 2,784 19,940 SH   SOLE - 19,940 0 0
DISNEY WALT CO COM DISNEY 254687106 126 900 SH   SOLE - 900 0 0
DIVIDEND & INCOME FUND COM NEW 25538A204 901 78,111 SH   SOLE - 78,111 0 0
DOCUSIGN INC COM 256163106 124 2,500 SH Call SOLE - 2,500 0 0
DOMINION ENERGY INC COM 25746U109 4,678 60,500 SH Put SOLE - 60,500 0 0
DOMINION ENERGY INC COM 25746U109 2,265 29,300 SH Call SOLE - 29,300 0 0
DOMINION ENERGY INC UNIT 08/15/2019 25746U836 9,112 182,013 SH   SOLE - 182,013 0 0
DOMINION ENERGY INC UNIT 99/99/9999 25746U133 2,517 24,322 SH   SOLE - 24,322 0 0
DOMINION ENERGY INC UNIT 99/99/9999 25746U133 3,105 30,000 SH   SOLE - 30,000 0 0
DOMTAR CORP COM NEW 257559203 125 2,800 SH   SOLE - 2,800 0 0
DOW INC COM 260557103 462 9,360 SH   SOLE - 9,360 0 0
DOW INC COM 260557103 32 649 SH   SOLE - 649 0 0
DRIVE SHACK INC COM 262077100 64 13,549 SH   SOLE - 13,549 0 0
DSP GROUP INC COM 23332B106 123 8,600 SH   SOLE - 8,600 0 0
DTE ENERGY CO UNIT 99/99/9999 233331883 517 9,216 SH   SOLE - 9,216 0 0
DTE ENERGY CO UNIT 99/99/9999 233331883 9,281 165,517 SH   SOLE - 165,517 0 0
DUPONT DE NEMOURS INC COM 26614N102 8 100 SH   SOLE - 100 0 0
EAGLE CAP GROWTH FD INC COM 269451100 209 26,283 SH   SOLE - 26,283 0 0
EAGLE GRWTH & INCOME OPPTY F COM SHS BEN IN 26958J105 15 1,000 SH   SOLE - 1,000 0 0
EATON VANCE CALIF MUN BD FD COM 27828A100 27 2,465 SH   SOLE - 2,465 0 0
EATON VANCE MUN BD FD COM 27827X101 57 4,547 SH   SOLE - 4,547 0 0
EATON VANCE MUNI INCOME TRUS SH BEN INT 27826U108 95 7,633 SH   SOLE - 7,633 0 0
EATON VANCE NEW YORK MUN BD COM 27827Y109 12 1,003 SH   SOLE - 1,003 0 0
ECA MARCELLUS TR I COM UNIT 26827L109 43 24,649 SH   SOLE - 24,649 0 0
ECOLAB INC COM 278865100 178 900 SH   SOLE - 900 0 0
ELANCO ANIMAL HEALTH INC COM 28414H103 25 735 SH   SOLE - 735 0 0
ELANCO ANIMAL HEALTH INC COM 28414H103 404 11,963 SH   SOLE - 11,963 0 0
ELANCO ANIMAL HEALTH INC COM 28414H103 187 5,522 SH   SOLE - 5,522 0 0
ELECTRAMECCANICA VEHS CORP *W EXP 08/03/202 284849114 7 14,216 SH   SOLE - 14,216 0 0
ELECTRAMECCANICA VEHS CORP COM NEW 284849205 12 4,991 SH   SOLE - 4,991 0 0
ENCORE CAP GROUP INC NOTE 3.000% 7/0 292554AF9 6,145 6,115,000 PRN   SOLE - 6,115,000 0 0
ENCORE CAP GROUP INC NOTE 3.250% 3/1 292554AK8 1,966 1,950,000 PRN   SOLE - 1,950,000 0 0
ENEL CHILE S A SPONSORED ADR 29278D105 19 3,941 SH   SOLE - 3,941 0 0
ENERGIZER HLDGS INC NEW 7.5 MCNV PFD A 29272W208 2,151 24,886 SH   SOLE - 24,886 0 0
ENERGIZER HLDGS INC NEW 7.5 MCNV PFD A 29272W208 85 983 SH   SOLE - 983 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 111 7,900 SH   SOLE - 7,900 0 0
ENERGY TRANSFER LP COM UT LTD PTN 29273V100 504 35,800 SH   SOLE - 35,800 0 0
ENLINK MIDSTREAM LLC COM UNIT REP LTD 29336T100 148 14,655 SH   SOLE - 14,655 0 0
ENSCO ROWAN PLC COM G3166L100 11 1,250 SH Put SOLE - 1,250 0 0
ENSCO ROWAN PLC SHS CLASS A G3166L100 1 170 SH   SOLE - 170 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 20 3,523 SH   SOLE - 3,523 0 0
ENTERCOM COMMUNICATIONS CORP CL A 293639100 12 1,995 SH   SOLE - 1,995 0 0
ENVESTNET INC NOTE 1.750%12/1 29404KAA4 6,159 5,438,000 PRN   SOLE - 5,438,000 0 0
EPR PPTYS CONV PFD 9% SR E 26884U307 6 154 SH   SOLE - 154 0 0
EPR PPTYS PFD C CNV 5.75% 26884U208 1 16 SH   SOLE - 16 0 0
EQT CORP COM 26884L109 470 29,700 SH   SOLE - 29,700 0 0
EQUINIX INC COM 29444U700 151 300 SH   SOLE - 300 0 0
EQUUS TOTAL RETURN INC COM 294766100 5 3,314 SH   SOLE - 3,314 0 0
ERICSSON ADR B SEK 10 294821608 114 12,000 SH   SOLE - 12,000 0 0
ERIE INDTY CO CL A 29530P102 229 900 SH   SOLE - 900 0 0
ETSY INC COM 29786A106 307 5,000 SH Put SOLE - 5,000 0 0
ETSY INC COM 29786A106 160 2,600 SH Call SOLE - 2,600 0 0
ETSY INC COM 29786A106 12 200 SH Put SOLE - 200 0 0
ETSY INC NOTE 3/0 29786AAC0 1,429 790,000 PRN   SOLE - 790,000 0 0
ETSY INC NOTE 3/0 29786AAC0 967 535,000 PRN   SOLE - 535,000 0 0
EUROPEAN EQUITY FUND COM 298768102 27 3,099 SH   SOLE - 3,099 0 0
EVERSOURCE ENERGY COM 30040W108 121 1,600 SH   SOLE - 1,600 0 0
EVOLENT HEALTH INC COM 30050B101 80 10,000 SH Put SOLE - 10,000 0 0
EVOLENT HEALTH INC COM 30050B101 159 20,000 SH Put SOLE - 20,000 0 0
EVOLENT HEALTH INC NOTE 2.000%12/0 30050BAB7 1,326 1,500,000 PRN   SOLE - 1,500,000 0 0
EXACT SCIENCES CORP COM 30063P105 118 1,000 SH Call SOLE - 1,000 0 0
EXACT SCIENCES CORP COM 30063P105 944 8,000 SH Put SOLE - 8,000 0 0
EXACT SCIENCES CORP COM 30063P105 236 2,000 SH Call SOLE - 2,000 0 0
EXACT SCIENCES CORP COM 30063P105 354 3,000 SH Call SOLE - 3,000 0 0
EXACT SCIENCES CORP NOTE 1.000% 1/1 30063PAA3 4,320 2,500,000 PRN   SOLE - 2,500,000 0 0
EXACT SCIENCES CORP NOTE 1.000% 1/1 30063PAA3 12,787 7,400,000 PRN   SOLE - 7,400,000 0 0
EXACT SCIENCES CORP NOTE 1.000% 1/1 30063PAA3 7,776 4,500,000 PRN   SOLE - 4,500,000 0 0
EXACT SCIENCES CORP NOTE 1.000% 1/1 30063PAA3 7,776 4,500,000 PRN   SOLE - 4,500,000 0 0
EXCHANGE LISTED FDS TR SABA INT RATE 30151E806 105 5,150 SH   SOLE - 5,150 0 0
EXTRA SPACE STORAGE INC COM 30225T102 127 1,200 SH   SOLE - 1,200 0 0
FACEBOOK INC COM 30303M102 386 2,000 SH Put SOLE - 2,000 0 0
FACEBOOK INC COM 30303M102 193 1,000 SH Put SOLE - 1,000 0 0
FACTSET RESH SYS INC COM 303075105 143 500 SH   SOLE - 500 0 0
FAIR ISAAC CORP COM 303250104 157 500 SH   SOLE - 500 0 0
FALCON MINERALS CORP *W EXP 07/21/202 30607B208 3 3,000 SH   SOLE - 3,000 0 0
FASTENAL CO COM 311900104 111 3,400 SH   SOLE - 3,400 0 0
FIDELITY SOUTHERN CORP NEW COM 316394105 1,857 59,950 SH   SOLE - 59,950 0 0
FIDELITY SOUTHERN CORP NEW COM 316394105 212 6,854 SH   SOLE - 6,854 0 0
FIDUCIARY CLAYMORE ENGRY INF COM 31647Q106 39 4,000 SH   SOLE - 4,000 0 0
FIFTH THIRD BANCORP COM 316773100 31 1,124 SH   SOLE - 1,124 0 0
FINISAR CORP COM 31787A507 114 5,000 SH Put SOLE - 5,000 0 0
FINISAR CORP NOTE 0.500%12/1 31787AAP6 30,647 31,541,000 PRN   SOLE - 31,541,000 0 0
FINTECH ACQUISITION CORP III COM CL A 31811A101 50 5,100 SH   SOLE - 5,100 0 0
FIREEYE INC COM 31816Q101 148 10,000 SH Put SOLE - 10,000 0 0
FIRST FINL BANCORP OH COM 320209109 106 4,362 SH   SOLE - 4,362 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 541 68,400 SH Put SOLE - 68,400 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 15 1,900 SH Put SOLE - 1,900 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 214 27,100 SH Put SOLE - 27,100 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 369 46,700 SH Put SOLE - 46,700 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 588 74,300 SH Put SOLE - 74,300 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 215 27,200 SH Put SOLE - 27,200 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 348 44,000 SH Put SOLE - 44,000 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 198 25,000 SH Put SOLE - 25,000 0 0
FIRST MAJESTIC SILVER CORP COM 32076V103 283 35,800 SH Put SOLE - 35,800 0 0
FIRST MAJESTIC SILVER CORP NOTE 1.875% 3/0 32076VAB9 5,862 5,469,000 PRN   SOLE - 5,469,000 0 0
FIRST TR ABERDEEN GLBL OPP F COM SHS 337319107 209 20,066 SH   SOLE - 20,066 0 0
FIRST TR EXCHANGE TRADED FD BUYWRIT INCM ETF 33738R308 7 314 SH   SOLE - 314 0 0
FIRST TR VALUE LINE 100 ETF COM SHS 33735G107 7 293 SH   SOLE - 293 0 0
FIRSTHAND TECH VALUE FD INC COM 33766Y100 22 2,335 SH   SOLE - 2,335 0 0
FIRSTHAND TECH VALUE FD INC COM 33766Y100 262 28,164 SH   SOLE - 28,164 0 0
FITBIT INC CL A 33812L102 0 100 SH   SOLE - 100 0 0
FLEETCOR TECHNOLOGIES INC COM 339041105 140 500 SH   SOLE - 500 0 0
FLEXSHOPPER INC COM NEW 33939J303 7 6,000 SH   SOLE - 6,000 0 0
FLOWERS FOODS INC COM 343498101 119 5,100 SH   SOLE - 5,100 0 0
FLUIDIGM CORP DEL NOTE 2.750% 2/0 34385PAA6 137 143,000 PRN   SOLE - 143,000 0 0
FORD MTR CO DEL COM 345370860 106 10,323 SH   SOLE - 10,323 0 0
FOX CORP CL A COM 35137L105 4,947 135,011 SH   SOLE - 135,011 0 0
FOX CORP CL A COM 35137L105 202 5,502 SH   SOLE - 5,502 0 0
FRANCESCAS HLDGS CORP COM 351793104 10 20,000 SH   SOLE - 20,000 0 0
FRANCO NEVADA CORP COM 351858105 136 1,600 SH   SOLE - 1,600 0 0
FRANKLIN LTD DURATION INC TR COM 35472T101 370 38,418 SH   SOLE - 38,418 0 0
FRANKLIN UNVL TR SH BEN INT 355145103 112 15,362 SH   SOLE - 15,362 0 0
FS KKR CAPITAL CORP COM 302635107 884 148,343 SH   SOLE - 148,343 0 0
GABELLI CONV&INCOM SECS FD I COM 36240B109 481 93,700 SH   SOLE - 93,700 0 0
GABELLI DIVD & INCOME TR COM 36242H104 304 14,042 SH   SOLE - 14,042 0 0
GABELLI GLB SML & MD CP VAL COM 36249W104 581 50,004 SH   SOLE - 50,004 0 0
GABELLI GLOBL UTIL & INCOME COM SH BEN INT 36242L105 5,123 272,197 SH   SOLE - 272,197 0 0
GABELLI HLTHCARE & WELLNESS SHS 36246K103 767 72,758 SH   SOLE - 72,758 0 0
GABELLI UTIL TR COM 36240A101 70 10,000 SH   SOLE - 10,000 0 0
GAMCO INVESTORS INC CL A COM 361438104 267 13,917 SH   SOLE - 13,917 0 0
GAMESTOP CORP NEW COM 36467W109 11 2,000 SH Put SOLE - 2,000 0 0
GAMESTOP CORP NEW COM 36467W109 359 65,600 SH Put SOLE - 65,600 0 0
GAMESTOP CORP NEW COM 36467W109 129 23,500 SH Put SOLE - 23,500 0 0
GAMING & LEISURE PPTYS INC COM 36467J108 261 6,700 SH   SOLE - 6,700 0 0
GANNETT CO INC NOTE 4.750% 4/1 36473HAB0 1,010 1,000,000 PRN   SOLE - 1,000,000 0 0
GANNETT CO INC NOTE 4.750% 4/1 36473HAB0 3,029 3,000,000 PRN   SOLE - 3,000,000 0 0
GAP INC COM 364760108 252 14,000 SH   SOLE - 14,000 0 0
GARMIN LTD SHS H2906T109 144 1,800 SH   SOLE - 1,800 0 0
GARRETT MOTION INC COM 366505105 77 5,000 SH   SOLE - 5,000 0 0
GARRETT MOTION INC COM 366505105 1,021 66,501 SH   SOLE - 66,501 0 0
GCI LIBERTY INC COM CLASS A 36164V305 1,522 24,765 SH   SOLE - 24,765 0 0
GCI LIBERTY INC COM CLASS A 36164V305 770 12,533 SH   SOLE - 12,533 0 0
GCI LIBERTY INC COM CLASS A 36164V305 729 11,858 SH   SOLE - 11,858 0 0
GDL FUND COM SH BEN IT 361570104 944 102,064 SH   SOLE - 102,064 0 0
GDS HLDGS LTD COM 36165L108 4 100 SH Put SOLE - 100 0 0
GDS HLDGS LTD NOTE 2.000% 6/0 36165LAB4 3,160 3,200,000 PRN   SOLE - 3,200,000 0 0
GDS HLDGS LTD NOTE 2.000% 6/0 36165LAB4 987 1,000,000 PRN   SOLE - 1,000,000 0 0
GENERAL AMERN INVS INC COM 368802104 1,177 33,173 SH   SOLE - 33,173 0 0
GENERAL ELECTRIC CO COM 369604103 85 8,112 SH   SOLE - 8,112 0 0
GENERAL ELECTRIC CO COM 369604103 647 61,574 SH   SOLE - 61,574 0 0
GENERAL ELECTRIC CO COM 369604103 3,150 300,000 SH Put SOLE - 300,000 0 0
GENERAL ELECTRIC CO COM 369604103 10 1,000 SH Call SOLE - 1,000 0 0
GENERAL ELECTRIC CO COM 369604103 1,555 148,100 SH Put SOLE - 148,100 0 0
GENERAL ELECTRIC CO COM 369604103 525 50,000 SH Put SOLE - 50,000 0 0
GENERAL ELECTRIC CO COM 369604103 52 5,000 SH Put SOLE - 5,000 0 0
GENERAL ELECTRIC CO COM 369604103 30 2,820 SH   SOLE - 2,820 0 0
GENERAL ELECTRIC CO COM 369604103 7,361 701,033 SH   SOLE - 701,033 0 0
GENERAL ELECTRIC CO COM 369604103 735 70,000 SH Put SOLE - 70,000 0 0
GENERAL MLS INC COM 370334104 121 2,300 SH   SOLE - 2,300 0 0
GENERAL MOLY INC COM 370373102 4 11,837 SH   SOLE - 11,837 0 0
GENERAL MTRS CO *W EXP 07/10/201 37045V126 2,514 124,020 SH   SOLE - 124,020 0 0
GENERAL MTRS CO COM 37045V100 385 10,000 SH Put SOLE - 10,000 0 0
GENPACT LIMITED SHS G3922B107 130 3,400 SH   SOLE - 3,400 0 0
GIGCAPITAL INC *W EXP 06/08/202 37518N122 6 20,000 SH   SOLE - 20,000 0 0
GLOBAL EAGLE ENTMT INC COM 37951D102 3 5,000 SH   SOLE - 5,000 0 0
GLOBAL X FDS MSCI GREECE ETF 37950E366 1,478 154,598 SH   SOLE - 154,598 0 0
GOLAR LNG LTD BERMUDA SHS G9456A100 30 1,650 SH   SOLE - 1,650 0 0
GRACE W R & CO DEL NEW COM 38388F108 122 1,600 SH   SOLE - 1,600 0 0
GRAY TELEVISION INC COM 389375106 180 11,000 SH   SOLE - 11,000 0 0
GREAT ELM CAP CORP COM 390320109 739 84,994 SH   SOLE - 84,994 0 0
GREEN PLAINS INC NOTE 4.125% 9/0 393222AF1 1,727 2,000,000 PRN   SOLE - 2,000,000 0 0
GREENHILL & CO INC COM 395259104 158 11,642 SH   SOLE - 11,642 0 0
GREIF INC CL A 397624107 16 487 SH   SOLE - 487 0 0
GRIFOLS S A SP ADR REP B NVT 398438408 207 9,828 SH   SOLE - 9,828 0 0
GS ACQUISITION HLDGS CORP COM CL A 36255F102 53 5,240 SH   SOLE - 5,240 0 0
GSI TECHNOLOGY COM 36241U106 96 11,222 SH   SOLE - 11,222 0 0
GUESS INC COM 401617105 162 10,000 SH Put SOLE - 10,000 0 0
GYRODYNE LLC COM 403829104 240 12,549 SH   SOLE - 12,549 0 0
GYRODYNE LLC COM 403829104 582 30,454 SH   SOLE - 30,454 0 0
HALCON RES CORP *W EXP 09/09/202 40537Q118 0 22,145 SH   SOLE - 22,145 0 0
HARMONIC INC COM 413160102 68 12,176 SH   SOLE - 12,176 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 8,756 157,142 SH   SOLE - 157,142 0 0
HARTFORD FINL SVCS GROUP INC COM 416515104 2,310 41,464 SH   SOLE - 41,464 0 0
HAVERTY FURNITURE INC CL A 419596200 63 3,700 SH   SOLE - 3,700 0 0
HAWAIIAN ELEC INDUSTRIES COM 419870100 139 3,200 SH   SOLE - 3,200 0 0
HECLA MNG CO COM 422704106 43 23,744 SH   SOLE - 23,744 0 0
HECLA MNG CO PFD CV SER B 422704205 61 1,200 SH   SOLE - 1,200 0 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 6,179 6,000,000 PRN   SOLE - 6,000,000 0 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 5,664 5,500,000 PRN   SOLE - 5,500,000 0 0
HERBALIFE LTD NOTE 2.000% 8/1 42703MAB9 4,701 4,565,000 PRN   SOLE - 4,565,000 0 0
HERBALIFE NUTRITION LTD COM G4412G101 214 5,000 SH Put SOLE - 5,000 0 0
HERBALIFE NUTRITION LTD COM G4412G101 855 20,000 SH Put SOLE - 20,000 0 0
HERBALIFE NUTRITION LTD COM G4412G101 428 10,000 SH Put SOLE - 10,000 0 0
HERBALIFE NUTRITION LTD COM G4412G101 556 13,000 SH Put SOLE - 13,000 0 0
HERBALIFE NUTRITION LTD COM G4412G101 1,073 25,100 SH Put SOLE - 25,100 0 0
HERSHEY CO COM 427866108 161 1,200 SH   SOLE - 1,200 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 80 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 102 6,400 SH Put SOLE - 6,400 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 8 500 SH Put SOLE - 500 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 45 2,800 SH Put SOLE - 2,800 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 129 8,100 SH Put SOLE - 8,100 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 80 5,000 SH Call SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 160 10,000 SH Put SOLE - 10,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 18 1,100 SH Put SOLE - 1,100 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 80 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 80 5,000 SH Call SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 80 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 113 7,100 SH Put SOLE - 7,100 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 41 2,600 SH Put SOLE - 2,600 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 80 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC COM 42806J106 13 800 SH Put SOLE - 800 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 10 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 13 6,400 SH Put SOLE - 6,400 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 15 7,100 SH Put SOLE - 7,100 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 10 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 10 5,000 SH Call SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 17 8,100 SH Put SOLE - 8,100 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 2 1,100 SH Put SOLE - 1,100 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 5 2,600 SH Put SOLE - 2,600 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 2 800 SH Put SOLE - 800 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 509 245,489 SH   SOLE - 245,489 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 6 2,800 SH Put SOLE - 2,800 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 10 5,000 SH Put SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 10 5,000 SH Call SOLE - 5,000 0 0
HERTZ GLOBAL HLDGS INC RIGHT 07/12/2019 42806J114 1 500 SH Put SOLE - 500 0 0
HESS CORP COM 42809H107 121 1,900 SH   SOLE - 1,900 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C109 683 45,697 SH   SOLE - 45,697 0 0
HEWLETT PACKARD ENTERPRISE C COM 42824C109 193 12,894 SH   SOLE - 12,894 0 0
HFF INC CL A 40418F108 1,922 42,262 SH   SOLE - 42,262 0 0
HIGHLAND INCOME FUND HIGHLAND INCOME 43010E404 2,711 195,905 SH   SOLE - 195,905 0 0
HILTON GRAND VACATIONS INC COM 43283X105 196 6,150 SH   SOLE - 6,150 0 0
HOPFED BANCORP INC COM 439734104 38 1,980 SH   SOLE - 1,980 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 3,803 3,427,000 PRN   SOLE - 3,427,000 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 3,884 3,500,000 PRN   SOLE - 3,500,000 0 0
HORIZON PHARMA INVT LTD NOTE 2.500% 3/1 44052TAB7 6,104 5,500,000 PRN   SOLE - 5,500,000 0 0
HORIZON THERAPEUTICS PUB LTD COM G46188101 241 10,000 SH Call SOLE - 10,000 0 0
HORIZON THERAPEUTICS PUB LTD COM G46188101 253 10,500 SH Put SOLE - 10,500 0 0
HORIZON THERAPEUTICS PUB LTD COM G46188101 60 2,500 SH Call SOLE - 2,500 0 0
HOSTESS BRANDS INC *W EXP 11/04/202 44109J114 553 145,428 SH   SOLE - 145,428 0 0
HOSTESS BRANDS INC *W EXP 11/04/202 44109J114 149 39,094 SH   SOLE - 39,094 0 0
HUBSPOT INC NOTE 0.250% 6/0 443573AB6 8,738 4,703,000 PRN   SOLE - 4,703,000 0 0
IAA INC COM 449253103 16 417 SH   SOLE - 417 0 0
IAC INTERACTIVECORP COM 44919P508 44 200 SH   SOLE - 200 0 0
IAC INTERACTIVECORP COM 44919P508 4,033 18,539 SH   SOLE - 18,539 0 0
II VI INC COM 902104108 1,833 50,148 SH   SOLE - 50,148 0 0
II VI INC COM 902104108 183 5,000 SH Call SOLE - 5,000 0 0
II VI INC COM 902104108 183 5,000 SH Call SOLE - 5,000 0 0
II VI INC COM 902104108 183 5,000 SH Call SOLE - 5,000 0 0
ILLUMINA INC COM 452327109 368 1,000 SH   SOLE - 1,000 0 0
ILLUMINA INC COM 452327109 852 2,313 SH   SOLE - 2,313 0 0
INDIA FD INC COM 454089103 1,007 47,303 SH   SOLE - 47,303 0 0
INDUSTRIAL LOGISTICS PPTYS T COM SHS BEN INT 456237106 4,317 207,355 SH   SOLE - 207,355 0 0
INDUSTRIAL LOGISTICS PPTYS T COM SHS BEN INT 456237106 1,244 59,759 SH   SOLE - 59,759 0 0
INFINERA CORPORATION COM 45667G103 15 5,000 SH Put SOLE - 5,000 0 0
INFINERA CORPORATION NOTE 2.125% 9/0 45667GAC7 1,244 1,820,000 PRN   SOLE - 1,820,000 0 0
INNOSPEC INC COM 45768S105 128 1,400 SH   SOLE - 1,400 0 0
INSIGHT SELECT INCOME FD COM 45781W109 18 900 SH   SOLE - 900 0 0
INSMED INC COM 457669307 33 1,300 SH Put SOLE - 1,300 0 0
INSMED INC NOTE 1.750% 1/1 457669AA7 3,397 3,500,000 PRN   SOLE - 3,500,000 0 0
INSMED INC NOTE 1.750% 1/1 457669AA7 1,456 1,500,000 PRN   SOLE - 1,500,000 0 0
INSULET CORP NOTE 1.250% 9/1 45784PAF8 2,050 1,000,000 PRN   SOLE - 1,000,000 0 0
INSULET CORP NOTE 1.250% 9/1 45784PAF8 9,807 4,784,000 PRN   SOLE - 4,784,000 0 0
INTELSAT S A COM L5140P101 379 19,500 SH   SOLE - 19,500 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 8 100 SH Put SOLE - 100 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 80 1,000 SH Call SOLE - 1,000 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 16 200 SH Call SOLE - 200 0 0
INTERCEPT PHARMACEUTICALS IN COM 45845P108 159 2,000 SH Call SOLE - 2,000 0 0
INTERCEPT PHARMACEUTICALS IN NOTE 2.000% 5/1 45845PAB4 7,713 7,750,000 PRN   SOLE - 7,750,000 0 0
INTERNATIONAL FLAVORS&FRAGRA COM 459506101 116 800 SH   SOLE - 800 0 0
INVACARE CORP NOTE 4.500% 6/0 461203AH4 746 1,000,000 PRN   SOLE - 1,000,000 0 0
INVACARE CORP NOTE 5.000% 2/1 461203AF8 480 600,000 PRN   SOLE - 600,000 0 0
INVESCO DYNAMIC CR OPP FD COM 46132R104 366 32,776 SH   SOLE - 32,776 0 0
INVESCO HIGH INCOME TR II COM 46131F101 234 16,160 SH   SOLE - 16,160 0 0
INVESCO MORTGAGE CAPITAL INC COM 46131B100 790 49,000 SH   SOLE - 49,000 0 0
INVESCO SR INCOME TR COM 46131H107 653 151,245 SH   SOLE - 151,245 0 0
IONIS PHARMACEUTICALS INC COM 462222100 193 3,000 SH Call SOLE - 3,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 64 1,000 SH Put SOLE - 1,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 219 3,400 SH Put SOLE - 3,400 0 0
IONIS PHARMACEUTICALS INC COM 462222100 193 3,000 SH Call SOLE - 3,000 0 0
IONIS PHARMACEUTICALS INC COM 462222100 162 2,523 SH   SOLE - 2,523 0 0
IQIYI INC COM 46267X108 855 41,400 SH Put SOLE - 41,400 0 0
IQIYI INC COM 46267X108 1,202 58,200 SH Put SOLE - 58,200 0 0
IQIYI INC COM 46267X108 1,656 80,200 SH Put SOLE - 80,200 0 0
IQIYI INC COM 46267X108 620 30,000 SH Put SOLE - 30,000 0 0
IQIYI INC COM 46267X108 2 100 SH Put SOLE - 100 0 0
IQIYI INC COM 46267X108 1,652 80,000 SH Put SOLE - 80,000 0 0
IQIYI INC COM 46267X108 624 30,200 SH Put SOLE - 30,200 0 0
IQIYI INC COM 46267X108 206 10,000 SH Put SOLE - 10,000 0 0
IQIYI INC COM 46267X108 620 30,000 SH Put SOLE - 30,000 0 0
IQVIA HLDGS INC COM 46266C105 161 1,000 SH   SOLE - 1,000 0 0
IRONWOOD PHARMACEUTICALS INC DBCV 2.250% 6/1 46333XAD0 2,674 2,500,000 PRN   SOLE - 2,500,000 0 0
IRONWOOD PHARMACEUTICALS INC DBCV 2.250% 6/1 46333XAD0 4,706 4,400,000 PRN   SOLE - 4,400,000 0 0
IRONWOOD PHARMACEUTICALS INC DBCV 2.250% 6/1 46333XAD0 1,385 1,295,000 PRN   SOLE - 1,295,000 0 0
ISHARES INC COM 464286749 436 11,600 SH Put SOLE - 11,600 0 0
ISHARES INC COM 464286749 15 400 SH Put SOLE - 400 0 0
ISHARES TR 3 7 YR TREAS BD 464288661 440 3,500 SH   SOLE - 3,500 0 0
ISHARES TR COM 464287234 215 5,000 SH Call SOLE - 5,000 0 0
ISHARES TR COM 464287234 1,073 25,000 SH Call SOLE - 25,000 0 0
ISHARES TR COM 464287234 9 200 SH Call SOLE - 200 0 0
ISHARES TR COM 464287234 215 5,000 SH Call SOLE - 5,000 0 0
ISHARES TR COM 464287234 215 5,000 SH Call SOLE - 5,000 0 0
ISHARES TR COM 464287432 1,062 8,000 SH Put SOLE - 8,000 0 0
ISHARES TR COM 464287432 664 5,000 SH Put SOLE - 5,000 0 0
ISHARES TR COM 464287432 1,328 10,000 SH Put SOLE - 10,000 0 0
ISHARES TR COM 464287432 1,328 10,000 SH Put SOLE - 10,000 0 0
ISHARES TR COM 464287440 1,100 10,000 SH Put SOLE - 10,000 0 0
ISHARES TR COM 464288513 872 10,000 SH Put SOLE - 10,000 0 0
ISHARES TR MSCI EMG MKT ETF 464287234 2,458 57,291 SH   SOLE - 57,291 0 0
ISHARES TR MSCI UK ETF NEW 46435G334 250 7,750 SH   SOLE - 7,750 0 0
ISHARES TR TIPS BD ETF 464287176 157 1,360 SH   SOLE - 1,360 0 0
ISIS PHARMACEUTICALS INC DEL NOTE 1.000%11/1 464337AJ3 1,041 876,000 PRN   SOLE - 876,000 0 0
ISTAR INC NOTE 3.125% 9/1 45031UCB5 7,190 7,000,000 PRN   SOLE - 7,000,000 0 0
ISTAR INC NOTE 3.125% 9/1 45031UCB5 6,676 6,500,000 PRN   SOLE - 6,500,000 0 0
J2 GLOBAL INC COM 48123V102 124 1,400 SH   SOLE - 1,400 0 0
JAKKS PAC INC COM 47012E106 12 17,689 SH   SOLE - 17,689 0 0
JANUS HENDERSON GROUP PLC ORD SHS G4474Y214 128 5,985 SH   SOLE - 5,985 0 0
JAPAN SMALLER CAPTLZTN FD IN COM 47109U104 258 30,342 SH   SOLE - 30,342 0 0
JOHNSON CTLS INTL PLC COM G51502105 207 5,000 SH Call SOLE - 5,000 0 0
JOHNSON CTLS INTL PLC COM G51502105 207 5,000 SH Put SOLE - 5,000 0 0
JOHNSON CTLS INTL PLC COM G51502105 223 5,400 SH Put SOLE - 5,400 0 0
JOHNSON CTLS INTL PLC COM G51502105 190 4,600 SH Put SOLE - 4,600 0 0
JPMORGAN CHASE & CO COM 46625H100 92 819 SH   SOLE - 819 0 0
KAIXIN AUTO HLDGS SHS G5223X100 123 55,780 SH   SOLE - 55,780 0 0
KAIXIN AUTO HLDGS SHS G5223X100 211 96,053 SH   SOLE - 96,053 0 0
KAIXIN AUTO HLDGS SHS G5223X100 1 267 SH   SOLE - 267 0 0
KAR AUCTION SVCS INC COM 48238T109 95 3,800 SH   SOLE - 3,800 0 0
KAR AUCTION SVCS INC COM 48238T109 264 10,557 SH   SOLE - 10,557 0 0
KEURIG DR PEPPER INC COM 49271V100 168 5,800 SH   SOLE - 5,800 0 0
KIMBALL ELECTRONICS INC COM 49428J109 119 7,350 SH   SOLE - 7,350 0 0
KINDER MORGAN INC DEL COM 49456B101 193 9,250 SH   SOLE - 9,250 0 0
KINDER MORGAN INC DEL COM 49456B101 428 20,483 SH   SOLE - 20,483 0 0
KINGSWAY FINL SVCS INC COM NEW 496904202 124 50,697 SH   SOLE - 50,697 0 0
KLX ENERGY SERVICS HOLDNGS I COM 48253L106 189 9,240 SH   SOLE - 9,240 0 0
KLX ENERGY SERVICS HOLDNGS I COM 48253L106 65 3,201 SH   SOLE - 3,201 0 0
KONTOOR BRANDS INC COM 50050N103 308 11,000 SH   SOLE - 11,000 0 0
KONTOOR BRANDS INC COM 50050N103 143 5,100 SH   SOLE - 5,100 0 0
KOREA FD COM NEW 500634209 559 19,366 SH   SOLE - 19,366 0 0
KRAFT HEINZ CO COM 500754106 124 4,000 SH Put SOLE - 4,000 0 0
KRAFT HEINZ CO COM 500754106 2,080 67,000 SH   SOLE - 67,000 0 0
KRAFT HEINZ CO COM 500754106 428 13,800 SH Put SOLE - 13,800 0 0
KRAFT HEINZ CO COM 500754106 155 5,000 SH Put SOLE - 5,000 0 0
KRAFT HEINZ CO COM 500754106 155 5,000 SH Put SOLE - 5,000 0 0
KRAFT HEINZ CO COM 500754106 90 2,900 SH Put SOLE - 2,900 0 0
KRAFT HEINZ CO COM 500754106 9 300 SH Put SOLE - 300 0 0
L BRANDS INC COM 501797104 86 3,300 SH   SOLE - 3,300 0 0
L3 TECHNOLOGIES INC COM 502413107 3,439 14,028 SH   SOLE - 14,028 0 0
LAMB WESTON HLDGS INC COM 513272104 32 500 SH   SOLE - 500 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 400 27,400 SH   SOLE - 27,400 0 0
LATTICE SEMICONDUCTOR CORP COM 518415104 58 4,000 SH   SOLE - 4,000 0 0
LAUDER ESTEE COS INC CL A 518439104 128 700 SH   SOLE - 700 0 0
LEGACY ACQUISITION CORP COM CL A 524643103 2 196 SH   SOLE - 196 0 0
LENNAR CORP CL B 526057302 748 19,426 SH   SOLE - 19,426 0 0
LENNAR CORP CL B 526057302 387 10,057 SH   SOLE - 10,057 0 0
LENNAR CORP CL B 526057302 1,297 33,668 SH   SOLE - 33,668 0 0
LIBERTY ALL-STAR GROWTH FD I COM 529900102 18 3,070 SH   SOLE - 3,070 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 895 8,706 SH   SOLE - 8,706 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 1,287 12,511 SH   SOLE - 12,511 0 0
LIBERTY BROADBAND CORP COM SER A 530307107 55 531 SH   SOLE - 531 0 0
LIBERTY EXPEDIA HLDGS INC SER A COM 53046P109 224 4,692 SH   SOLE - 4,692 0 0
LIBERTY EXPEDIA HLDGS INC SER B COM 53046P208 31 648 SH   SOLE - 648 0 0
LIBERTY EXPEDIA HLDGS INC SER B COM 53046P208 563 11,796 SH   SOLE - 11,796 0 0
LIBERTY GLOBAL PLC SHS CL B G5480U112 230 9,194 SH   SOLE - 9,194 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 35 1,325 SH   SOLE - 1,325 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 287 10,810 SH   SOLE - 10,810 0 0
LIBERTY GLOBAL PLC SHS CL C G5480U120 87 3,275 SH   SOLE - 3,275 0 0
LIBERTY LATIN AMERICA LTD COM CL C G9001E128 4 231 SH   SOLE - 231 0 0
LIBERTY LATIN AMERICA LTD COM CL C G9001E128 23 1,347 SH   SOLE - 1,347 0 0
LIBERTY MEDIA CORP DEB 3.500% 1/1 530715AN1 16,537 18,500,000 PRN   SOLE - 18,500,000 0 0
LIBERTY MEDIA CORP DELAWARE COM A BRAVES GRP 531229706 1,201 43,210 SH   SOLE - 43,210 0 0
LIBERTY MEDIA CORP DELAWARE COM A BRAVES GRP 531229706 554 19,922 SH   SOLE - 19,922 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 1,590 42,045 SH   SOLE - 42,045 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 4,734 125,197 SH   SOLE - 125,197 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 12,998 343,782 SH   SOLE - 343,782 0 0
LIBERTY MEDIA CORP DELAWARE COM A SIRIUSXM 531229409 76 2,000 SH   SOLE - 2,000 0 0
LIBERTY MEDIA CORP DELAWARE COM B SIRIUSXM 531229508 352 9,328 SH   SOLE - 9,328 0 0
LIBERTY MEDIA CORP DELAWARE COM B SIRIUSXM 531229508 1,947 51,584 SH   SOLE - 51,584 0 0
LIBERTY MEDIA CORP DELAWARE COM SER A FRMLA 531229870 577 16,077 SH   SOLE - 16,077 0 0
LIBERTY MEDIA CORP DELAWARE COM SER A FRMLA 531229870 688 19,186 SH   SOLE - 19,186 0 0
LIBERTY MEDIA CORP DELAWARE COM SER A FRMLA 531229870 92 2,552 SH   SOLE - 2,552 0 0
LIBERTY TRIPADVISOR HLDGS IN COM SER A 531465102 137 11,068 SH   SOLE - 11,068 0 0
LIBERTY TRIPADVISOR HLDGS IN COM SER B 531465201 9 752 SH   SOLE - 752 0 0
LIBERTY TRIPADVISOR HLDGS IN COM SER B 531465201 198 15,948 SH   SOLE - 15,948 0 0
LIFEVANTAGE CORP COM NEW 53222K205 53 4,092 SH   SOLE - 4,092 0 0
LIGAND PHARMACEUTICALS INC COM 53220K504 57 500 SH Put SOLE - 500 0 0
LIGAND PHARMACEUTICALS INC COM 53220K504 571 5,000 SH Put SOLE - 5,000 0 0
LILLY ELI & CO COM 532457108 277 2,500 SH Call SOLE - 2,500 0 0
LILLY ELI & CO COM 532457108 15 136 SH   SOLE - 136 0 0
LINCOLN NATL CORP IND COM 534187109 6,471 100,411 SH   SOLE - 100,411 0 0
LIONS GATE ENTMNT CORP CL B NON VTG 535919500 7 574 SH   SOLE - 574 0 0
LIVENT CORP COM 53814L108 55 8,000 SH   SOLE - 8,000 0 0
LUMBER LIQUIDATORS HLDGS INC COM 55003T107 23 2,000 SH   SOLE - 2,000 0 0
LYONDELLBASELL INDUSTRIES N COM N53745100 241 2,800 SH Put SOLE - 2,800 0 0
LYONDELLBASELL INDUSTRIES N COM N53745100 7,829 90,900 SH Put SOLE - 90,900 0 0
LYONDELLBASELL INDUSTRIES N COM N53745100 3,772 43,800 SH Put SOLE - 43,800 0 0
LYONDELLBASELL INDUSTRIES N COM N53745100 758 8,800 SH Put SOLE - 8,800 0 0
LYONDELLBASELL INDUSTRIES N COM N53745100 34 400 SH Put SOLE - 400 0 0
LYONDELLBASELL INDUSTRIES N SHS - A - N53745100 260 3,014 SH   SOLE - 3,014 0 0
MACQUARIE GLBL INFRA TOTL RE COM 55608D101 3,094 130,790 SH   SOLE - 130,790 0 0
MADISON SQUARE GARDEN CO NEW CL A 55825T103 280 1,000 SH   SOLE - 1,000 0 0
MADISON SQUARE GARDEN CO NEW CL A 55825T103 88 316 SH   SOLE - 316 0 0
MADISON SQUARE GARDEN CO NEW CL A 55825T103 391 1,396 SH   SOLE - 1,396 0 0
MAGNOLIA OIL & GAS CORP *W EXP 07/31/202 559663117 93 27,808 SH   SOLE - 27,808 0 0
MARKETAXESS HLDGS INC COM 57060D108 161 500 SH   SOLE - 500 0 0
MASIMO CORP COM 574795100 134 900 SH   SOLE - 900 0 0
MASONITE INTL CORP NEW COM 575385109 84 1,600 SH   SOLE - 1,600 0 0
MBT FINL CORP COM 578877102 31 3,054 SH   SOLE - 3,054 0 0
MCDERMOTT INTL INC COM 580037703 19 1,960 SH   SOLE - 1,960 0 0
MCDERMOTT INTL INC COM 580037703 30 3,080 SH Call SOLE - 3,080 0 0
MCDERMOTT INTL INC COM 580037703 37 3,850 SH Put SOLE - 3,850 0 0
MCDONALDS CORP COM 580135101 208 1,000 SH Put SOLE - 1,000 0 0
MCDONALDS CORP COM 580135101 311 1,500 SH Put SOLE - 1,500 0 0
MCEWEN MNG INC COM 58039P107 111 63,646 SH   SOLE - 63,646 0 0
MEDICINES CO COM 584688105 219 6,000 SH Call SOLE - 6,000 0 0
MEDICINES CO COM 584688105 1,145 31,400 SH Call SOLE - 31,400 0 0
MEDICINES CO COM 584688105 5,467 149,900 SH Put SOLE - 149,900 0 0
MEDICINES CO COM 584688105 36 1,000 SH Call SOLE - 1,000 0 0
MEDICINES CO COM 584688105 372 10,200 SH Call SOLE - 10,200 0 0
MEDICINES CO COM 584688105 2,629 72,100 SH Put SOLE - 72,100 0 0
MEDICINES CO COM 584688105 36 1,000 SH Put SOLE - 1,000 0 0
MEDICINES CO COM 584688105 160 4,400 SH Put SOLE - 4,400 0 0
MEDICINES CO COM 584688105 182 5,000 SH Call SOLE - 5,000 0 0
MEDICINES CO COM 584688105 8,023 220,000 SH Put SOLE - 220,000 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 9,038 7,500,000 PRN   SOLE - 7,500,000 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 5,837 4,844,000 PRN   SOLE - 4,844,000 0 0
MEDICINES CO NOTE 2.500% 1/1 584688AE5 9,339 7,750,000 PRN   SOLE - 7,750,000 0 0
MELLANOX TECHNOLOGIES LTD SHS M51363113 155 1,400 SH   SOLE - 1,400 0 0
MERCADOLIBRE INC COM 58733R102 1,224 2,000 SH Put SOLE - 2,000 0 0
MERCK & CO INC COM 58933Y105 134 1,600 SH   SOLE - 1,600 0 0
MEREDITH CORP COM 589433101 264 4,788 SH   SOLE - 4,788 0 0
MEREO BIOPHARMA GROUP PLC ADS 589492107 194 76,946 SH   SOLE - 76,946 0 0
MEREO BIOPHARMA GROUP PLC ADS 589492107 1 206 SH   SOLE - 206 0 0
MEXICO EQUITY & INCOME FD COM 592834105 175 15,745 SH   SOLE - 15,745 0 0
MEXICO EQUITY & INCOME FD COM 592834105 359 32,353 SH   SOLE - 32,353 0 0
MICRO FOCUS INTERNATIONAL PL SPON ADR NEW 594837403 40 1,522 SH   SOLE - 1,522 0 0
MICROCHIP TECHNOLOGY INC COM 595017104 867 10,000 SH Put SOLE - 10,000 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AD6 4,987 2,839,000 PRN   SOLE - 2,839,000 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AD6 3,627 2,065,000 PRN   SOLE - 2,065,000 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AD6 1,757 1,000,000 PRN   SOLE - 1,000,000 0 0
MICROCHIP TECHNOLOGY INC NOTE 1.625% 2/1 595017AF1 2,854 2,413,000 PRN   SOLE - 2,413,000 0 0
MIDATECH PHARMA PLC SPONSORED ADR 59564R203 5 3,327 SH   SOLE - 3,327 0 0
MIDATECH PHARMA PLC SPONSORED ADR 59564R203 23 15,996 SH   SOLE - 15,996 0 0
MIDATECH PHARMA PLC SPONSORED ADR 59564R203 1 1,000 SH   SOLE - 1,000 0 0
MIDSTATES PETE CO INC COM PAR 59804T407 289 49,151 SH   SOLE - 49,151 0 0
MIDSTATES PETE CO INC COM PAR 59804T407 12 2,000 SH   SOLE - 2,000 0 0
MIDSTATES PETE CO INC COM PAR 59804T407 1,081 183,512 SH   SOLE - 183,512 0 0
MIDSTATES PETE CO INC COM PAR 59804T407 4 733 SH   SOLE - 733 0 0
MOHAWK INDS INC COM 608190104 686 4,654 SH   SOLE - 4,654 0 0
MOLINA HEALTHCARE INC NOTE 1.125% 1/1 60855RAC4 876 250,000 PRN   SOLE - 250,000 0 0
MOMO INC ADR 60879B107 488 13,639 SH   SOLE - 13,639 0 0
MOMO INC COM 60879B107 358 10,000 SH Put SOLE - 10,000 0 0
MOMO INC COM 60879B107 1,074 30,000 SH Put SOLE - 30,000 0 0
MONGODB INC COM 60937P106 152 1,000 SH Call SOLE - 1,000 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 356 16,369 SH   SOLE - 16,369 0 0
MORGAN STANLEY EMER MKTS DEB COM 61744H105 37 4,020 SH   SOLE - 4,020 0 0
MORGAN STANLEY INDIA INVS FD COM 61745C105 343 16,352 SH   SOLE - 16,352 0 0
MOTOROLA SOLUTIONS INC COM NEW 620076307 167 1,000 SH   SOLE - 1,000 0 0
MPLX LP COM UNIT REP LTD 55336V100 119 3,700 SH   SOLE - 3,700 0 0
MSG NETWORK INC CL A 553573106 44 2,117 SH   SOLE - 2,117 0 0
MSG NETWORK INC CL A 553573106 20 950 SH   SOLE - 950 0 0
MULTI COLOR CORP COM 625383104 2,748 55,000 SH   SOLE - 55,000 0 0
MUSTANG BIO INC COM 62818Q104 39 10,604 SH   SOLE - 10,604 0 0
MV OIL TR TR UNITS 553859109 36 4,534 SH   SOLE - 4,534 0 0
MVC CAPITAL INC COM 553829102 495 53,782 SH   SOLE - 53,782 0 0
NABORS INDUSTRIES LTD 6% PFD CNV SR A G6359F129 430 18,608 SH   SOLE - 18,608 0 0
NABORS INDUSTRIES LTD 6% PFD CNV SR A G6359F129 477 20,677 SH   SOLE - 20,677 0 0
NABORS INDUSTRIES LTD 6% PFD CNV SR A G6359F129 402 17,400 SH   SOLE - 17,400 0 0
NABORS INDUSTRIES LTD COM G6359F103 305 105,200 SH Put SOLE - 105,200 0 0
NABORS INDUSTRIES LTD COM G6359F103 189 65,100 SH Put SOLE - 65,100 0 0
NABORS INDUSTRIES LTD COM G6359F103 116 40,000 SH Put SOLE - 40,000 0 0
NABORS INDUSTRIES LTD COM G6359F103 500 172,400 SH Put SOLE - 172,400 0 0
NATURAL RESOURCE PARTNERS L COM UNIT LTD PAR 63900P608 113 3,200 SH   SOLE - 3,200 0 0
NAVISTAR INTL CORP NEW COM 63934E108 145 4,197 SH   SOLE - 4,197 0 0
NCR CORP NEW COM 62886E108 40 1,300 SH Put SOLE - 1,300 0 0
NETAPP INC COM 64110D104 185 3,000 SH   SOLE - 3,000 0 0
NEUBERGER BRMAN NY MUNI FD I COM 64124K102 40 3,298 SH   SOLE - 3,298 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 844 10,000 SH Call SOLE - 10,000 0 0
NEUROCRINE BIOSCIENCES INC COM 64125C109 422 5,000 SH Call SOLE - 5,000 0 0
NEUROCRINE BIOSCIENCES INC NOTE 2.250% 5/1 64125CAD1 5,090 3,855,000 PRN   SOLE - 3,855,000 0 0
NEUROCRINE BIOSCIENCES INC NOTE 2.250% 5/1 64125CAD1 4,621 3,500,000 PRN   SOLE - 3,500,000 0 0
NEUROCRINE BIOSCIENCES INC NOTE 2.250% 5/1 64125CAD1 1,650 1,250,000 PRN   SOLE - 1,250,000 0 0
NEW GERMANY FD INC COM 644465106 621 43,638 SH   SOLE - 43,638 0 0
NEW IRELAND FUND INC COM 645673104 2,448 272,957 SH   SOLE - 272,957 0 0
NEW MEDIA INVT GROUP INC COM 64704V106 24 2,496 SH   SOLE - 2,496 0 0
NEW SR INVT GROUP INC COM 648691103 113 16,836 SH   SOLE - 16,836 0 0
NEW YORK CMNTY BANCORP INC COM 649445103 178 17,837 SH   SOLE - 17,837 0 0
NEW YORK CMNTY CAP TR V UNIT 11/01/2051 64944P307 1,000 20,913 SH   SOLE - 20,913 0 0
NEWMONT GOLDCORP CORPORATION COM 651639106 1,693 44,000 SH   SOLE - 44,000 0 0
NEWS CORP NEW CL A 65249B109 140 10,400 SH   SOLE - 10,400 0 0
NEWS CORP NEW CL A 65249B109 862 63,900 SH   SOLE - 63,900 0 0
NEXPOINT STRATEGIC OPORTUNT COM NEW 65340G205 1,999 105,647 SH   SOLE - 105,647 0 0
NEXTERA ENERGY INC UNIT 09/01/2019 65339F820 6,343 96,962 SH   SOLE - 96,962 0 0
NICHOLAS FINANCIAL INC COM NEW 65373J209 72 7,666 SH   SOLE - 7,666 0 0
NII HLDGS INC COM PAR 62913F508 3,031 1,793,635 SH   SOLE - 1,793,635 0 0
NII HLDGS INC COM PAR 62913F508 21 12,308 SH   SOLE - 12,308 0 0
NII HLDGS INC COM PAR 62913F508 17 10,000 SH   SOLE - 10,000 0 0
NII HLDGS INC COM PAR 62913F508 2,003 1,185,374 SH   SOLE - 1,185,374 0 0
NIO INC COM 62914V106 13 5,000 SH Put SOLE - 5,000 0 0
NIO INC COM 62914V106 76 30,000 SH Put SOLE - 30,000 0 0
NIO INC COM 62914V106 2 900 SH Call SOLE - 900 0 0
NIO INC COM 62914V106 24 9,600 SH Call SOLE - 9,600 0 0
NIO INC COM 62914V106 138 54,000 SH Call SOLE - 54,000 0 0
NIO INC COM 62914V106 13 5,000 SH Call SOLE - 5,000 0 0
NIO INC COM 62914V106 64 25,000 SH Call SOLE - 25,000 0 0
NIO INC COM 62914V106 38 15,000 SH Put SOLE - 15,000 0 0
NIO INC COM 62914V106 152 59,500 SH Put SOLE - 59,500 0 0
NIO INC COM 62914V106 38 15,000 SH Call SOLE - 15,000 0 0
NIO INC COM 62914V106 12 4,800 SH Call SOLE - 4,800 0 0
NIO INC COM 62914V106 52 20,400 SH Call SOLE - 20,400 0 0
NIO INC COM 62914V106 51 20,000 SH Call SOLE - 20,000 0 0
NIO INC COM 62914V106 38 15,000 SH Call SOLE - 15,000 0 0
NIO INC COM 62914V106 26 10,000 SH Call SOLE - 10,000 0 0
NIO INC COM 62914V106 13 5,000 SH Call SOLE - 5,000 0 0
NIO INC COM 62914V106 38 15,000 SH Put SOLE - 15,000 0 0
NIO INC COM 62914V106 222 87,200 SH Put SOLE - 87,200 0 0
NIO INC COM 62914V106 52 20,300 SH Put SOLE - 20,300 0 0
NIO INC COM 62914V106 13 5,000 SH Call SOLE - 5,000 0 0
NIO INC SPON ADS 62914V106 84 33,000 SH   SOLE - 33,000 0 0
NOBLE ENERGY INC COM 655044105 112 5,000 SH Put SOLE - 5,000 0 0
NOBLE ENERGY INC COM 655044105 166 7,400 SH   SOLE - 7,400 0 0
NORTHERN OIL & GAS INC NEV COM 665531109 5 2,500 SH   SOLE - 2,500 0 0
NORTHWESTERN CORP COM NEW 668074305 123 1,700 SH   SOLE - 1,700 0 0
NOVAVAX INC NOTE 3.750% 2/0 670002AB0 240 594,000 PRN   SOLE - 594,000 0 0
NRC GROUP HLDGS CORP *W EXP 10/17/202 629375114 51 30,750 SH   SOLE - 30,750 0 0
NRC GROUP HLDGS CORP COM 629375106 46 4,100 SH   SOLE - 4,100 0 0
NUANCE COMMUNICATIONS INC NOTE 1.250% 4/0 67020YAN0 5,361 5,452,000 PRN   SOLE - 5,452,000 0 0
NUTANIX INC NOTE 1/1 67059NAB4 4,661 5,000,000 PRN   SOLE - 5,000,000 0 0
NUTANIX INC NOTE 1/1 67059NAB4 3,589 3,850,000 PRN   SOLE - 3,850,000 0 0
NUVASIVE INC NOTE 2.250% 3/1 670704AG0 446 393,000 PRN   SOLE - 393,000 0 0
NUVEEN CR STRATEGIES INCM FD COM SHS 67073D102 75 9,491 SH   SOLE - 9,491 0 0
NUVEEN GLOBAL HIGH INCOME FD SHS 67075G103 554 35,805 SH   SOLE - 35,805 0 0
NUVEEN MICHIGAN QLT MUN INC COM 670979103 29 2,161 SH   SOLE - 2,161 0 0
NUVEEN MULTI MKT INCOME FD COM 67075J107 5 638 SH   SOLE - 638 0 0
NUVEEN NEW JERSEY QULT MUN F COM 67069Y102 247 17,485 SH   SOLE - 17,485 0 0
NUVEEN PENNSYLVANIA QLT MUN COM 670972108 66 4,863 SH   SOLE - 4,863 0 0
NUVEEN REAL ASSET INM AND GW COM 67074Y105 925 54,634 SH   SOLE - 54,634 0 0
NVENT ELECTRIC PLC SHS G6700G107 48 1,947 SH   SOLE - 1,947 0 0
NVENT ELECTRIC PLC SHS G6700G107 104 4,200 SH   SOLE - 4,200 0 0
NVENT ELECTRIC PLC SHS G6700G107 29 1,183 SH   SOLE - 1,183 0 0
NXP SEMICONDUCTORS N V COM N6596X109 752 7,700 SH Call SOLE - 7,700 0 0
NXP SEMICONDUCTORS N V COM N6596X109 267 2,735 SH   SOLE - 2,735 0 0
NXP SEMICONDUCTORS N V COM N6596X109 1,337 13,700 SH Put SOLE - 13,700 0 0
OCCIDENTAL PETE CORP COM 674599105 251 5,000 SH Put SOLE - 5,000 0 0
OCCIDENTAL PETE CORP COM 674599105 251 5,000 SH Call SOLE - 5,000 0 0
OCCIDENTAL PETE CORP COM 674599105 121 2,400 SH Put SOLE - 2,400 0 0
OCCIDENTAL PETE CORP COM 674599105 302 6,000 SH Put SOLE - 6,000 0 0
OCCIDENTAL PETE CORP COM 674599105 201 4,000 SH Put SOLE - 4,000 0 0
OCCIDENTAL PETE CORP COM 674599105 101 2,000 SH Put SOLE - 2,000 0 0
OCCIDENTAL PETE CORP COM 674599105 322 6,400 SH   SOLE - 6,400 0 0
OCWEN FINL CORP COM NEW 675746309 18 8,900 SH   SOLE - 8,900 0 0
OFFICE DEPOT INC COM 676220106 118 57,257 SH   SOLE - 57,257 0 0
OFFICE PPTYS INCOME TR COM SHS BEN INT 67623C109 3,061 116,528 SH   SOLE - 116,528 0 0
OFFICE PPTYS INCOME TR COM SHS BEN INT 67623C109 1,930 73,452 SH   SOLE - 73,452 0 0
OI S A SPONSORED ADR NE 670851500 2,011 1,000,359 SH   SOLE - 1,000,359 0 0
OI S A SPONSORED ADR NE 670851500 53 26,538 SH   SOLE - 26,538 0 0
OI S A SPONSORED ADR NE 670851500 605 300,917 SH   SOLE - 300,917 0 0
OI S A SPONSORED ADR NE 670851500 782 389,062 SH   SOLE - 389,062 0 0
OKTA INC COM 679295105 309 2,500 SH Put SOLE - 2,500 0 0
OKTA INC NOTE 0.250% 2/1 679295AB1 6,503 2,500,000 PRN   SOLE - 2,500,000 0 0
OLD NATL BANCORP IND COM 680033107 143 8,599 SH   SOLE - 8,599 0 0
OMEROS CORP COM 682143102 157 10,000 SH Put SOLE - 10,000 0 0
OMEROS CORP COM 682143102 392 25,000 SH Put SOLE - 25,000 0 0
OMEROS CORP COM 682143102 157 10,000 SH Put SOLE - 10,000 0 0
ON SEMICONDUCTOR CORP COM 682189105 101 5,000 SH Call SOLE - 5,000 0 0
ON SEMICONDUCTOR CORP NOTE 1.000%12/0 682189AK1 1,721 1,400,000 PRN   SOLE - 1,400,000 0 0
ONCOSEC MED INC COM 68234L306 107 42,358 SH   SOLE - 42,358 0 0
OPEN TEXT CORP COM 683715106 132 3,200 SH   SOLE - 3,200 0 0
OPES ACQUISITION CORP *W EXP 03/13/202 68373P118 0 100 SH   SOLE - 100 0 0
OPKO HEALTH INC COM 68375N103 9 3,500 SH Put SOLE - 3,500 0 0
OPKO HEALTH INC COM 68375N103 74 30,144 SH   SOLE - 30,144 0 0
OPKO HEALTH INC NOTE 4.500% 2/1 68375NAD5 789 900,000 PRN   SOLE - 900,000 0 0
OSI SYSTEMS INC COM 671044105 135 1,200 SH   SOLE - 1,200 0 0
OSI SYSTEMS INC COM 671044105 23 200 SH   SOLE - 200 0 0
PAN AMERICAN SILVER CORP COM 697900108 25 1,908 SH   SOLE - 1,908 0 0
PAN AMERICAN SILVER CORP COM 697900108 25 1,900 SH Put SOLE - 1,900 0 0
PARAMOUNT GOLD NEV CORP COM 69924M109 0 90 SH   SOLE - 90 0 0
PARATEK PHARMACEUTICALS INC NOTE 4.750% 5/0 699374AB0 707 1,000,000 PRN   SOLE - 1,000,000 0 0
PAYCHEX INC COM 704326107 148 1,800 SH   SOLE - 1,800 0 0
PECK CO INC *W EXP 03/01/202 705163111 2 4,650 SH   SOLE - 4,650 0 0
PENN NATL GAMING INC COM 707569109 25 1,278 SH   SOLE - 1,278 0 0
PENNANTPARK FLOATING RATE CA COM 70806A106 1,109 95,954 SH   SOLE - 95,954 0 0
PENNEY J C CORP INC COM 708160106 10 9,000 SH   SOLE - 9,000 0 0
PENSARE ACQUISITION CORP *W EXP 07/27/202 70957E113 3 15,000 SH   SOLE - 15,000 0 0
PEOPLES UTD FINL INC COM 712704105 154 9,177 SH   SOLE - 9,177 0 0
PEOPLES UTD FINL INC COM 712704105 122 7,277 SH   SOLE - 7,277 0 0
PEPSICO INC COM 713448108 131 1,000 SH   SOLE - 1,000 0 0
PERSPECTA INC COM 715347100 1,525 65,131 SH   SOLE - 65,131 0 0
PETROLEO BRASILEIRO SA PETRO SPONSORED ADR 71654V408 400 25,700 SH   SOLE - 25,700 0 0
PG&E CORP COM 69331C108 2 100 SH Put SOLE - 100 0 0
PG&E CORP COM 69331C108 1,435 62,600 SH   SOLE - 62,600 0 0
PG&E CORP COM 69331C108 619 27,000 SH   SOLE - 27,000 0 0
PHILLIPS 66 COM 718546104 86 917 SH   SOLE - 917 0 0
PHUNWARE INC *W EXP 12/26/202 71948P118 22 30,783 SH   SOLE - 30,783 0 0
PHUNWARE INC *W EXP 12/26/202 71948P118 6 9,228 SH   SOLE - 9,228 0 0
PHUNWARE INC COM 71948P100 10 3,109 SH   SOLE - 3,109 0 0
PHUNWARE INC COM 71948P100 47 15,082 SH   SOLE - 15,082 0 0
PIMCO CORPORATE INCOME STRAT COM 72200U100 103 6,000 SH   SOLE - 6,000 0 0
PIMCO INCOME STRATEGY FUND I COM 72201J104 273 25,852 SH   SOLE - 25,852 0 0
POTLATCHDELTIC CORPORATION COM 737630103 335 8,593 SH   SOLE - 8,593 0 0
PRETIUM RES INC COM 74139C102 40 4,000 SH   SOLE - 4,000 0 0
PRETIUM RES INC COM 74139C102 50 5,000 SH Put SOLE - 5,000 0 0
PROCTER AND GAMBLE CO COM 742718109 143 1,300 SH   SOLE - 1,300 0 0
PROCTER AND GAMBLE CO COM 742718109 439 4,000 SH Put SOLE - 4,000 0 0
PROCTER AND GAMBLE CO COM 742718109 362 3,300 SH Put SOLE - 3,300 0 0
PROCTER AND GAMBLE CO COM 742718109 808 7,373 SH   SOLE - 7,373 0 0
PROCTER AND GAMBLE CO COM 742718109 844 7,700 SH Put SOLE - 7,700 0 0
PROS HOLDINGS INC COM 74346Y103 127 2,001 SH   SOLE - 2,001 0 0
PROSHARES TR PSHS ULTSH 20YRS 74347B201 109 3,750 SH   SOLE - 3,750 0 0
PTC THERAPEUTICS INC COM 69366J200 225 5,000 SH Put SOLE - 5,000 0 0
PTC THERAPEUTICS INC COM 69366J200 225 5,000 SH Put SOLE - 5,000 0 0
PTC THERAPEUTICS INC NOTE 3.000% 8/1 69366JAB7 1,933 1,750,000 PRN   SOLE - 1,750,000 0 0
PURE STORAGE INC CL A 74624M102 81 5,275 SH   SOLE - 5,275 0 0
PUTNAM PREMIER INCOME TR SH BEN INT 746853100 35 6,782 SH   SOLE - 6,782 0 0
Q2 HLDGS INC COM 74736L109 1,901 24,900 SH   SOLE - 24,900 0 0
QAD INC CL B 74727D207 832 26,834 SH   SOLE - 26,834 0 0
QAD INC CL B 74727D207 992 32,029 SH   SOLE - 32,029 0 0
QTS RLTY TR INC 6.50% CON PFD B 74736A301 950 8,516 SH   SOLE - 8,516 0 0
QTS RLTY TR INC 6.50% CON PFD B 74736A301 1,847 16,566 SH   SOLE - 16,566 0 0
QUDIAN INC ADR 747798106 90 11,971 SH   SOLE - 11,971 0 0
QUDIAN INC COM 747798106 165 22,000 SH Put SOLE - 22,000 0 0
QURATE RETAIL INC COM SER A 74915M100 205 16,530 SH   SOLE - 16,530 0 0
QURATE RETAIL INC COM SER A 74915M100 1,219 98,369 SH   SOLE - 98,369 0 0
QURATE RETAIL INC COM SER B 74915M209 568 45,985 SH   SOLE - 45,985 0 0
QURATE RETAIL INC COM SER B 74915M209 76 6,125 SH   SOLE - 6,125 0 0
RADIUS HEALTH INC COM 750469207 244 10,000 SH Put SOLE - 10,000 0 0
RADIUS HEALTH INC NOTE 3.000% 9/0 750469AA6 2,713 3,000,000 PRN   SOLE - 3,000,000 0 0
RADIUS HEALTH INC NOTE 3.000% 9/0 750469AA6 904 1,000,000 PRN   SOLE - 1,000,000 0 0
RADNET INC COM 750491102 31 2,221 SH   SOLE - 2,221 0 0
RAYONIER ADVANCED MATLS INC PFD CV SER A 75508B203 5 100 SH   SOLE - 100 0 0
RAYTHEON CO COM NEW 755111507 14 83 SH   SOLE - 83 0 0
REAVES UTIL INCOME FD COM SH BEN INT 756158101 28 790 SH   SOLE - 790 0 0
RED HAT INC COM 756577102 1,990 10,600 SH Call SOLE - 10,600 0 0
RED HAT INC COM 756577102 5,445 29,000 SH Call SOLE - 29,000 0 0
RED HAT INC COM 756577102 113 600 SH Call SOLE - 600 0 0
RED HAT INC COM 756577102 1,164 6,200 SH Call SOLE - 6,200 0 0
RED HAT INC COM 756577102 1,033 5,500 SH   SOLE - 5,500 0 0
REGENCY CTRS CORP COM 758849103 1,083 16,227 SH   SOLE - 16,227 0 0
RENAISSANCERE HOLDINGS LTD COM G7496G103 125 700 SH   SOLE - 700 0 0
RENREN INC SPON ADR A NEW 759892201 4 4,000 SH   SOLE - 4,000 0 0
RENREN INC SPON ADR A NEW 759892201 22 22,500 SH   SOLE - 22,500 0 0
RENREN INC SPON ADR A NEW 759892201 18 18,756 SH   SOLE - 18,756 0 0
RENREN INC SPON ADR A NEW 759892201 0 278 SH   SOLE - 278 0 0
REPLIGEN CORP NOTE 2.125% 6/0 759916AA7 1,988 734,000 PRN   SOLE - 734,000 0 0
REPLIGEN CORP NOTE 2.125% 6/0 759916AA7 3,671 1,355,000 PRN   SOLE - 1,355,000 0 0
REPLIGEN CORP NOTE 2.125% 6/0 759916AA7 8,127 3,000,000 PRN   SOLE - 3,000,000 0 0
RESIDEO TECHNOLOGIES INC COM 76118Y104 2,050 93,525 SH   SOLE - 93,525 0 0
RESTORATION HARDWARE HLDGS I DBCV 7/1 761283AC4 6,934 6,000,000 PRN   SOLE - 6,000,000 0 0
RESTORATION HARDWARE HLDGS I DBCV 7/1 761283AC4 1,734 1,500,000 PRN   SOLE - 1,500,000 0 0
RESTORATION HARDWARE HLDGS I DBCV 7/1 761283AC4 5,779 5,000,000 PRN   SOLE - 5,000,000 0 0
RETROPHIN INC COM 761299106 145 7,200 SH Put SOLE - 7,200 0 0
RETROPHIN INC NOTE 2.500% 9/1 761299AB2 3,157 3,500,000 PRN   SOLE - 3,500,000 0 0
RETROPHIN INC NOTE 2.500% 9/1 761299AB2 1,111 1,232,000 PRN   SOLE - 1,232,000 0 0
RETROPHIN INC NOTE 2.500% 9/1 761299AB2 1,037 1,150,000 PRN   SOLE - 1,150,000 0 0
REXNORD CORP NEW COM 76169B102 656 21,700 SH Put SOLE - 21,700 0 0
REXNORD CORP NEW COM 76169B102 218 7,200 SH Put SOLE - 7,200 0 0
RH COM 74967X103 347 3,000 SH Put SOLE - 3,000 0 0
RH COM 74967X103 694 6,000 SH Put SOLE - 6,000 0 0
RH COM 74967X103 58 500 SH Put SOLE - 500 0 0
RH COM 74967X103 1,156 10,000 SH Put SOLE - 10,000 0 0
RH COM 74967X103 116 1,000 SH Put SOLE - 1,000 0 0
RINGCENTRAL INC NOTE 3/1 76680RAD9 6,452 4,294,000 PRN   SOLE - 4,294,000 0 0
RINGCENTRAL INC NOTE 3/1 76680RAD9 5,860 3,900,000 PRN   SOLE - 3,900,000 0 0
RINGCENTRAL INC NOTE 3/1 76680RAD9 3,756 2,500,000 PRN   SOLE - 2,500,000 0 0
RITE AID CORP COM 767754872 1,104 137,870 SH   SOLE - 137,870 0 0
RITE AID CORP COM 767754872 5 600 SH Call SOLE - 600 0 0
RITE AID CORP COM 767754872 18 2,270 SH Put SOLE - 2,270 0 0
RITE AID CORP COM 767754872 6 750 SH Put SOLE - 750 0 0
RITE AID CORP COM 767754872 80 10,000 SH Put SOLE - 10,000 0 0
RIVERNORTH OPPORTUNISTIC MUN COM 76883F108 130 6,100 SH   SOLE - 6,100 0 0
RIVERNORTH OPPRTUNITIES FD I COM 76881Y109 2,004 117,553 SH   SOLE - 117,553 0 0
RMR REAL ESTATE INCOME FUND COM 76970B101 1,414 77,149 SH   SOLE - 77,149 0 0
ROPER TECHNOLOGIES INC COM 776696106 147 400 SH   SOLE - 400 0 0
ROSEHILL RES INC *W EXP 04/27/202 777385113 8 16,200 SH   SOLE - 16,200 0 0
ROYAL BK SCOTLAND GROUP PLC SPONS ADR 2 ORD 780097689 69 12,100 SH   SOLE - 12,100 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 2 37 SH   SOLE - 37 0 0
ROYAL DUTCH SHELL PLC SPONS ADR A 780259206 714 10,974 SH   SOLE - 10,974 0 0
ROYCE GLOBAL VALUE TR INC COM 78081T104 135 12,752 SH   SOLE - 12,752 0 0
ROYCE VALUE TR INC COM 780910105 258 18,542 SH   SOLE - 18,542 0 0
RPT REALTY COM 74971D101 723 59,700 SH Put SOLE - 59,700 0 0
RPT REALTY COM 74971D101 242 20,000 SH Put SOLE - 20,000 0 0
RYANAIR HLDGS PLC SPONSORED ADS 783513203 1,036 16,154 SH   SOLE - 16,154 0 0
SALIENT MIDSTREAM & MLP FD SH BEN INT 79471V105 187 21,798 SH   SOLE - 21,798 0 0
SANDISK CORP NOTE 0.500%10/1 80004CAF8 42 49,000 PRN   SOLE - 49,000 0 0
SANDISK CORP NOTE 0.500%10/1 80004CAF8 429 500,000 PRN   SOLE - 500,000 0 0
SANOFI RIGHT 12/31/2020 80105N113 737 1,418,189 SH   SOLE - 1,418,189 0 0
SANOFI RIGHT 12/31/2020 80105N113 10 20,000 SH   SOLE - 20,000 0 0
SANOFI RIGHT 12/31/2020 80105N113 9 16,543 SH   SOLE - 16,543 0 0
SANOFI RIGHT 12/31/2020 80105N113 31 60,430 SH   SOLE - 60,430 0 0
SAREPTA THERAPEUTICS INC COM 803607100 152 1,000 SH Call SOLE - 1,000 0 0
SAREPTA THERAPEUTICS INC COM 803607100 30 200 SH Call SOLE - 200 0 0
SAREPTA THERAPEUTICS INC COM 803607100 304 2,000 SH Call SOLE - 2,000 0 0
SAREPTA THERAPEUTICS INC COM 803607100 304 2,000 SH Call SOLE - 2,000 0 0
SAREPTA THERAPEUTICS INC COM 803607100 182 1,200 SH Call SOLE - 1,200 0 0
SAREPTA THERAPEUTICS INC COM 803607100 152 1,000 SH Call SOLE - 1,000 0 0
SAREPTA THERAPEUTICS INC DBCV 1.500%11/1 803607AB6 8,888 4,000,000 PRN   SOLE - 4,000,000 0 0
SAREPTA THERAPEUTICS INC DBCV 1.500%11/1 803607AB6 5,173 2,328,000 PRN   SOLE - 2,328,000 0 0
SAREPTA THERAPEUTICS INC DBCV 1.500%11/1 803607AB6 4,444 2,000,000 PRN   SOLE - 2,000,000 0 0
SAREPTA THERAPEUTICS INC DBCV 1.500%11/1 803607AB6 7,999 3,600,000 PRN   SOLE - 3,600,000 0 0
SCHOLASTIC CORP COM 807066105 411 12,363 SH   SOLE - 12,363 0 0
SCORPIO TANKERS INC NOTE 3.000% 5/1 80918TAB5 6,716 6,472,000 PRN   SOLE - 6,472,000 0 0
SELECT SECTOR SPDR TR SBI MATERIALS 81369Y100 23 400 SH   SOLE - 400 0 0
SEMPRA ENERGY 6% PFD CONV A 816851406 13,429 119,792 SH   SOLE - 119,792 0 0
SEMPRA ENERGY 6% PFD CONV A 816851406 1,891 16,871 SH   SOLE - 16,871 0 0
SERITAGE GROWTH PPTYS CL A 81752R100 329 7,662 SH   SOLE - 7,662 0 0
SERVICENOW INC COM 81762P102 815 2,970 SH   SOLE - 2,970 0 0
SERVICENOW INC COM 81762P102 549 2,000 SH Put SOLE - 2,000 0 0
SHELL MIDSTREAM PARTNERS L P UNIT LTD INT 822634101 118 5,700 SH   SOLE - 5,700 0 0
SIBANYE STILLWATER SPONSORED ADR 825724206 991 208,728 SH   SOLE - 208,728 0 0
SIGNATURE BK NEW YORK N Y COM 82669G104 435 3,603 SH   SOLE - 3,603 0 0
SINA CORP ORD G81477104 5,960 138,177 SH   SOLE - 138,177 0 0
SIRIUS XM HLDGS INC COM 82968B103 28 5,040 SH Put SOLE - 5,040 0 0
SIRIUS XM HLDGS INC COM 82968B103 8 1,500 SH Call SOLE - 1,500 0 0
SIRIUS XM HLDGS INC COM 82968B103 56 10,000 SH Put SOLE - 10,000 0 0
SIRIUS XM HLDGS INC COM 82968B103 40 7,200 SH Put SOLE - 7,200 0 0
SIRIUS XM HLDGS INC COM 82968B103 140 25,000 SH Put SOLE - 25,000 0 0
SIRIUS XM HLDGS INC COM 82968B103 112 20,160 SH Put SOLE - 20,160 0 0
SLM CORP COM 78442P106 180 18,510 SH   SOLE - 18,510 0 0
SOCKET MOBILE INC COM NEW 83368E200 133 58,441 SH   SOLE - 58,441 0 0
SOHU COM LTD SPONSORED ADS 83410S108 1,862 133,010 SH   SOLE - 133,010 0 0
SOHU COM LTD SPONSORED ADS 83410S108 13 900 SH   SOLE - 900 0 0
SOUTH JERSEY INDS INC UNIT 99/99/9999 838518116 1,642 30,881 SH   SOLE - 30,881 0 0
SOUTH JERSEY INDS INC UNIT 99/99/9999 838518116 2,405 45,236 SH   SOLE - 45,236 0 0
SPARK THERAPEUTICS INC COM 84652J103 410 4,000 SH Call SOLE - 4,000 0 0
SPARK THERAPEUTICS INC COM 84652J103 1,700 16,600 SH Call SOLE - 16,600 0 0
SPARK THERAPEUTICS INC COM 84652J103 102 1,000 SH   SOLE - 1,000 0 0
SPDR GOLD TRUST GOLD SHS 78463V107 932 7,000 SH   SOLE - 7,000 0 0
SPECIAL OPPORTUNITIES FD INC COM 84741T104 3,019 219,598 SH   SOLE - 219,598 0 0
SPECIAL OPPORTUNITIES FD INC COM 84741T104 62 4,500 SH   SOLE - 4,500 0 0
SPECIAL OPPORTUNITIES FD INC PFD CONV SE B 84741T302 1,490 58,826 SH   SOLE - 58,826 0 0
SPIRIT MTA REIT COM SHS BEN IN 84861U105 173 20,790 SH   SOLE - 20,790 0 0
SPLUNK INC COM 848637104 299 2,381 SH   SOLE - 2,381 0 0
SPRINT CORPORATION COM 85207U105 53 8,000 SH   SOLE - 8,000 0 0
SPRINT CORPORATION COM 85207U105 148 22,500 SH   SOLE - 22,500 0 0
SPRINT CORPORATION COM 85207U105 746 113,528 SH   SOLE - 113,528 0 0
SPRINT CORPORATION COM 85207U105 79 12,000 SH   SOLE - 12,000 0 0
SQUARE INC CL A 852234103 110 1,518 SH   SOLE - 1,518 0 0
SQUARE INC CL A 852234103 860 11,863 SH   SOLE - 11,863 0 0
SQUARE INC COM 852234103 544 7,500 SH Put SOLE - 7,500 0 0
SQUARE INC COM 852234103 87 1,200 SH Put SOLE - 1,200 0 0
SQUARE INC COM 852234103 73 1,000 SH Call SOLE - 1,000 0 0
SQUARE INC COM 852234103 145 2,000 SH Call SOLE - 2,000 0 0
SQUARE INC COM 852234103 363 5,000 SH Put SOLE - 5,000 0 0
STARBUCKS CORP COM 855244109 159 1,900 SH   SOLE - 1,900 0 0
STERIS PLC SHS USD G8473T100 179 1,200 SH   SOLE - 1,200 0 0
STEWART INFORMATION SVCS COR COM 860372101 955 23,577 SH   SOLE - 23,577 0 0
STRYKER CORP COM 863667101 144 700 SH   SOLE - 700 0 0
SUNCOR ENERGY INC NEW COM 867224107 443 14,220 SH   SOLE - 14,220 0 0
SUNPOWER CORP COM 867652406 194 18,106 SH   SOLE - 18,106 0 0
SUNRUN INC COM 86771W105 6 300 SH Put SOLE - 300 0 0
SUNTRUST BKS INC COM 867914103 3,061 48,701 SH   SOLE - 48,701 0 0
SWISS HELVETIA FD INC COM 870875101 3,130 396,174 SH   SOLE - 396,174 0 0
SYNAPTICS INC COM 87157D109 12 403 SH   SOLE - 403 0 0
SYNOVUS FINL CORP COM NEW 87161C501 92 2,620 SH   SOLE - 2,620 0 0
SYNOVUS FINL CORP COM NEW 87161C501 298 8,500 SH   SOLE - 8,500 0 0
T MOBILE US INC COM 872590104 273 3,682 SH   SOLE - 3,682 0 0
TAIWAN FD INC COM 874036106 1,112 65,583 SH   SOLE - 65,583 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 177 10,000 SH Call SOLE - 10,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 177 10,000 SH Put SOLE - 10,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 177 10,000 SH Put SOLE - 10,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 442 25,000 SH Put SOLE - 25,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 89 5,030 SH Call SOLE - 5,030 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 45 2,515 SH Call SOLE - 2,515 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 88 5,000 SH Put SOLE - 5,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 938 53,000 SH Call SOLE - 53,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 354 20,000 SH Call SOLE - 20,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 202 11,400 SH Put SOLE - 11,400 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 88 5,000 SH Call SOLE - 5,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 531 30,000 SH Call SOLE - 30,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 88 5,000 SH Call SOLE - 5,000 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 4 200 SH Put SOLE - 200 0 0
TAKEDA PHARMACEUTICAL CO LTD COM 874060205 88 5,000 SH Call SOLE - 5,000 0 0
TAKEDA PHARMACEUTICAL CO LTD SPONSORED ADS 874060205 651 36,754 SH   SOLE - 36,754 0 0
TAKEDA PHARMACEUTICAL CO LTD SPONSORED ADS 874060205 1,557 87,973 SH   SOLE - 87,973 0 0
TAKEDA PHARMACEUTICAL CO LTD SPONSORED ADS 874060205 145 8,200 SH   SOLE - 8,200 0 0
TALLGRASS ENERGY LP CLASS A SHS 874696107 108 5,100 SH   SOLE - 5,100 0 0
TATA MTRS LTD SPONSORED ADR 876568502 6 527 SH   SOLE - 527 0 0
TCF FINL CORP COM 872275102 443 21,301 SH   SOLE - 21,301 0 0
TECHNIPFMC PLC COM G87110105 104 4,000 SH   SOLE - 4,000 0 0
TEEKAY CORPORATION COM Y8564W103 102 29,600 SH   SOLE - 29,600 0 0
TEEKAY CORPORATION COM Y8564W103 17 5,000 SH Put SOLE - 5,000 0 0
TEEKAY CORPORATION COM Y8564W103 52 15,000 SH Put SOLE - 15,000 0 0
TEKLA HEALTHCARE INVS SH BEN INT 87911J103 90 4,500 SH   SOLE - 4,500 0 0
TEKLA LIFE SCIENCES INVS SH BEN INT 87911K100 34 2,044 SH   SOLE - 2,044 0 0
TELADOC HEALTH INC COM 87918A105 29 433 SH   SOLE - 433 0 0
TELECOM ARGENTINA S A SPON ADR REP B 879273209 866 49,018 SH   SOLE - 49,018 0 0
TELECOM ITALIA S P A NEW SPON ADR SVGS 87927Y201 3 600 SH   SOLE - 600 0 0
TELEPHONE & DATA SYS INC COM NEW 879433829 106 3,500 SH   SOLE - 3,500 0 0
TELUS CORP COM 87971M103 122 3,300 SH   SOLE - 3,300 0 0
TEMPLETON DRAGON FD INC COM 88018T101 436 22,708 SH   SOLE - 22,708 0 0
TERADYNE INC COM 880770102 268 5,601 SH   SOLE - 5,601 0 0
TERADYNE INC COM 880770102 29 600 SH Call SOLE - 600 0 0
TESLA INC COM 88160R101 827 3,700 SH Put SOLE - 3,700 0 0
TESLA INC COM 88160R101 2,235 10,000 SH Put SOLE - 10,000 0 0
TESLA INC COM 88160R101 223 1,000 SH Put SOLE - 1,000 0 0
TESLA INC COM 88160R101 36 160 SH Put SOLE - 160 0 0
TESLA INC COM 88160R101 223 1,000 SH Call SOLE - 1,000 0 0
TESLA INC COM 88160R101 894 4,000 SH Put SOLE - 4,000 0 0
TESLA INC COM 88160R101 112 500 SH Call SOLE - 500 0 0
TESLA INC COM 88160R101 447 2,000 SH Put SOLE - 2,000 0 0
TESLA INC COM 88160R101 22 100 SH Put SOLE - 100 0 0
TESLA INC COM 88160R101 894 4,000 SH Put SOLE - 4,000 0 0
TESLA INC COM 88160R101 9,162 41,000 SH Put SOLE - 41,000 0 0
TESLA INC COM 88160R101 223 1,000 SH Put SOLE - 1,000 0 0
TESLA INC COM 88160R101 45 200 SH Put SOLE - 200 0 0
TESLA INC COM 88160R101 223 1,000 SH Put SOLE - 1,000 0 0
TESLA INC COM 88160R101 156 700 SH Put SOLE - 700 0 0
TESLA INC COM 88160R101 3,620 16,200 SH Put SOLE - 16,200 0 0
TESLA INC COM 88160R101 447 2,000 SH Put SOLE - 2,000 0 0
TESLA INC COM 88160R101 693 3,100 SH Put SOLE - 3,100 0 0
TESLA INC COM 88160R101 45 200 SH Call SOLE - 200 0 0
TESLA INC COM 88160R101 246 1,100 SH Put SOLE - 1,100 0 0
TESLA INC COM 88160R101 89 400 SH Put SOLE - 400 0 0
TESLA INC COM 88160R101 1,117 5,000 SH Put SOLE - 5,000 0 0
TESLA INC COM 88160R101 223 1,000 SH Call SOLE - 1,000 0 0
TESLA INC NOTE 1.250% 3/0 88160RAC5 3,810 4,000,000 PRN   SOLE - 4,000,000 0 0
TESLA INC NOTE 1.250% 3/0 88160RAC5 3,334 3,500,000 PRN   SOLE - 3,500,000 0 0
TESLA INC NOTE 2.000% 5/1 88160RAG6 392 400,000 PRN   SOLE - 400,000 0 0
TESLA INC NOTE 2.000% 5/1 88160RAG6 490 500,000 PRN   SOLE - 500,000 0 0
TESLA INC NOTE 2.375% 3/1 88160RAD3 984 1,000,000 PRN   SOLE - 1,000,000 0 0
TESLA INC NOTE 2.375% 3/1 88160RAD3 3,935 4,000,000 PRN   SOLE - 4,000,000 0 0
TEVA PHARMACEUTICAL INDS LTD COM 881624209 185 20,000 SH Put SOLE - 20,000 0 0
TEVA PHARMACEUTICAL INDS LTD COM 881624209 92 10,000 SH Put SOLE - 10,000 0 0
TEVA PHARMACEUTICAL INDS LTD SPONSORED ADS 881624209 74 8,039 SH   SOLE - 8,039 0 0
THE CENTRAL AND EASTERN EU I COM 153436100 744 27,359 SH   SOLE - 27,359 0 0
THERAVANCE BIOPHARMA INC NOTE 3.250%11/0 88339KAA0 1,303 1,500,000 PRN   SOLE - 1,500,000 0 0
TOOTSIE ROLL INDS INC COM 890516107 114 3,100 SH   SOLE - 3,100 0 0
TOTAL S A SPONSORED ADS 89151E109 117 2,100 SH   SOLE - 2,100 0 0
TOWN SPORTS INTL HLDGS INC COM 89214A102 6 2,874 SH   SOLE - 2,874 0 0
TRACTOR SUPPLY CO COM 892356106 131 1,200 SH   SOLE - 1,200 0 0
TRANSOCEAN LTD REG SHS H8817H100 791 123,439 SH   SOLE - 123,439 0 0
TRI CONTL CORP COM 895436103 68 2,516 SH   SOLE - 2,516 0 0
TRI POINTE GROUP INC COM 87265H109 87 7,300 SH Put SOLE - 7,300 0 0
TRI POINTE GROUP INC COM 87265H109 88 7,326 SH   SOLE - 7,326 0 0
TRILOGY METALS INC NEW COM 89621C105 6 2,017 SH   SOLE - 2,017 0 0
TURQUOISE HILL RES LTD COM 900435108 47 37,601 SH   SOLE - 37,601 0 0
TWILIO INC NOTE 0.250% 6/0 90138FAB8 5,225 2,598,000 PRN   SOLE - 2,598,000 0 0
TWILIO INC NOTE 0.250% 6/0 90138FAB8 7,992 3,974,000 PRN   SOLE - 3,974,000 0 0
TWIN RIV WORLDWIDE HLDGS INC COM 90171V204 238 8,000 SH   SOLE - 8,000 0 0
TWITTER INC COM 90184L102 174 5,000 SH Call SOLE - 5,000 0 0
TWITTER INC COM 90184L102 174 5,000 SH Call SOLE - 5,000 0 0
TWITTER INC COM 90184L102 349 10,000 SH Put SOLE - 10,000 0 0
TWITTER INC COM 90184L102 349 10,000 SH Put SOLE - 10,000 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 4,090 4,267,000 PRN   SOLE - 4,267,000 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 1,917 2,000,000 PRN   SOLE - 2,000,000 0 0
TWITTER INC NOTE 1.000% 9/1 90184LAD4 959 1,000,000 PRN   SOLE - 1,000,000 0 0
UNILEVER N V N Y SHS NEW 904784709 608 10,016 SH   SOLE - 10,016 0 0
UNITED CONTL HLDGS INC COM 910047109 249 2,843 SH   SOLE - 2,843 0 0
UNITED TECHNOLOGIES CORP COM 913017109 391 3,000 SH   SOLE - 3,000 0 0
UNITED TECHNOLOGIES CORP COM 913017109 1,934 14,855 SH   SOLE - 14,855 0 0
UNITI GROUP INC COM 91325V108 394 41,500 SH Put SOLE - 41,500 0 0
UNITI GROUP INC COM 91325V108 95 10,000 SH Put SOLE - 10,000 0 0
UNITI GROUP INC COM 91325V108 19 2,000 SH   SOLE - 2,000 0 0
UNITI GROUP INC COM 91325V108 95 10,000 SH Put SOLE - 10,000 0 0
URSTADT BIDDLE PPTYS INC COM 917286106 885 51,733 SH   SOLE - 51,733 0 0
URSTADT BIDDLE PPTYS INC COM 917286106 0 1 SH   SOLE - 1 0 0
USA TECHNOLOGIES INC COM NO PAR 90328S500 68 9,089 SH   SOLE - 9,089 0 0
V F CORP COM 918204108 44 500 SH   SOLE - 500 0 0
VALHI INC NEW COM 918905100 1 200 SH   SOLE - 200 0 0
VALVOLINE INC COM 92047W101 111 5,705 SH   SOLE - 5,705 0 0
VANECK VECTORS ETF TR AMT FREE LONG MU 92189F536 38 1,844 SH   SOLE - 1,844 0 0
VARIAN MED SYS INC COM 92220P105 123 900 SH   SOLE - 900 0 0
VEONEER INCORPORATED NOTE 4.000% 6/0 92336XAA7 2,593 2,500,000 PRN   SOLE - 2,500,000 0 0
VERISIGN INC COM 92343E102 188 900 SH   SOLE - 900 0 0
VERISK ANALYTICS INC COM 92345Y106 132 900 SH   SOLE - 900 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 126 2,197 SH   SOLE - 2,197 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 120 2,100 SH Put SOLE - 2,100 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 120 2,100 SH   SOLE - 2,100 0 0
VIASAT INC COM 92552V100 113 1,400 SH   SOLE - 1,400 0 0
VIAVI SOLUTIONS INC COM 925550105 5 400 SH   SOLE - 400 0 0
VICI PPTYS INC COM 925652109 397 18,000 SH   SOLE - 18,000 0 0
VICI PPTYS INC COM 925652109 2,237 101,480 SH   SOLE - 101,480 0 0
VICI PPTYS INC COM 925652109 220 10,000 SH   SOLE - 10,000 0 0
VIPSHOP HLDGS LTD COM 92763W103 86 10,000 SH Put SOLE - 10,000 0 0
VIPSHOP HLDGS LTD SPONSORED ADS A 92763W103 78 9,010 SH   SOLE - 9,010 0 0
VIRTUS INVT PARTNERS INC PFD CV SER D 92828Q208 810 8,591 SH   SOLE - 8,591 0 0
VIRTUS TOTAL RETURN FUND INC COM 92837G100 30 2,800 SH   SOLE - 2,800 0 0
VISTRA ENERGY CORP UNIT 02/02/2024 92840M300 401 4,334 SH   SOLE - 4,334 0 0
VISTRA ENERGY CORP UNIT 02/02/2024 92840M300 2,311 25,000 SH   SOLE - 25,000 0 0
VIVINT SOLAR INC COM 92854Q106 22 3,000 SH   SOLE - 3,000 0 0
VMWARE INC COM 928563402 836 5,000 SH Call SOLE - 5,000 0 0
VONAGE HLDGS CORP COM 92886T201 1,510 133,300 SH   SOLE - 133,300 0 0
VORNADO RLTY TR SH BEN INT 929042109 160 2,500 SH   SOLE - 2,500 0 0
VORNADO RLTY TR SH BEN INT 929042109 38 600 SH   SOLE - 600 0 0
W P CAREY INC COM 92936U109 130 1,600 SH   SOLE - 1,600 0 0
WABTEC CORP COM 929740108 297 4,140 SH   SOLE - 4,140 0 0
WABTEC CORP COM 929740108 197 2,742 SH   SOLE - 2,742 0 0
WASHINGTON PRIME GROUP NEW COM 93964W108 167 43,730 SH   SOLE - 43,730 0 0
WASHINGTON REAL ESTATE INVT SH BEN INT 939653101 53 2,000 SH   SOLE - 2,000 0 0
WASTE CONNECTIONS INC COM 94106B101 143 1,500 SH   SOLE - 1,500 0 0
WASTE MGMT INC DEL COM 94106L109 150 1,300 SH   SOLE - 1,300 0 0
WATSCO INC CL B CONV 942622101 606 3,671 SH   SOLE - 3,671 0 0
WATSCO INC CL B CONV 942622101 50 300 SH   SOLE - 300 0 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 3,026 2,000,000 PRN   SOLE - 2,000,000 0 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 2,269 1,500,000 PRN   SOLE - 1,500,000 0 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 6,051 4,000,000 PRN   SOLE - 4,000,000 0 0
WAYFAIR INC NOTE 0.375% 9/0 94419LAB7 11,177 7,388,000 PRN   SOLE - 7,388,000 0 0
WEIBO CORP COM 948596101 436 10,000 SH Put SOLE - 10,000 0 0
WEIBO CORP COM 948596101 653 15,000 SH Put SOLE - 15,000 0 0
WEIBO CORP SPONSORED ADR 948596101 87 2,000 SH   SOLE - 2,000 0 0
WELLCARE HEALTH PLANS INC COM 94946T106 827 2,900 SH   SOLE - 2,900 0 0
WELLTOWER INC COM 95040Q104 73 900 SH Call SOLE - 900 0 0
WELLTOWER INC COM 95040Q104 1,386 16,999 SH   SOLE - 16,999 0 0
WELLTOWER INC COM 95040Q104 1,631 20,000 SH Put SOLE - 20,000 0 0
WENDYS CO COM 95058W100 200 10,217 SH   SOLE - 10,217 0 0
WENDYS CO COM 95058W100 76 3,885 SH   SOLE - 3,885 0 0
WESTERN ASSET EMRG MKT DEBT COM 95766A101 480 33,544 SH   SOLE - 33,544 0 0
WESTERN ASSET VAR RT STRG FD COM 957667108 123 7,553 SH   SOLE - 7,553 0 0
WESTERN AST INFL LKD OPP & I COM 95766R104 151 13,465 SH   SOLE - 13,465 0 0
WESTERN MIDSTREAM PARTNERS L COM UNIT LP INT 958669103 123 4,000 SH   SOLE - 4,000 0 0
WESTROCK CO COM 96145D105 58 1,577 SH   SOLE - 1,577 0 0
WESTROCK CO COM 96145D105 73 2,000 SH   SOLE - 2,000 0 0
WILEY JOHN & SONS INC CL B 968223305 241 5,244 SH   SOLE - 5,244 0 0
WILLIAMS COS INC DEL COM 969457100 171 6,100 SH Put SOLE - 6,100 0 0
WILLIAMS COS INC DEL COM 969457100 174 6,193 SH   SOLE - 6,193 0 0
WINTRUST FINL CORP COM 97650W108 891 12,184 SH   SOLE - 12,184 0 0
WISDOMTREE TR CHINESE YUAN FD 97717W182 125 4,900 SH   SOLE - 4,900 0 0
WIX COM LTD SHS M98068105 171 1,200 SH   SOLE - 1,200 0 0
WORKDAY INC NOTE 0.250%10/0 98138HAF8 7,487 5,000,000 PRN   SOLE - 5,000,000 0 0
WORKDAY INC NOTE 0.250%10/0 98138HAF8 4,530 3,025,000 PRN   SOLE - 3,025,000 0 0
WRAP TECHNOLOGIES INC COM 98212N107 12 2,000 SH Call SOLE - 2,000 0 0
WRAP TECHNOLOGIES INC COM 98212N107 40 6,500 SH Call SOLE - 6,500 0 0
WRAP TECHNOLOGIES INC COM 98212N107 31 5,000 SH   SOLE - 5,000 0 0
WRIGHT MED GROUP N V NOTE 2.250%11/1 98236JAB4 6,680 4,500,000 PRN   SOLE - 4,500,000 0 0
WRIGHT MED GROUP N V NOTE 2.250%11/1 98236JAB4 3,177 2,140,000 PRN   SOLE - 2,140,000 0 0
XCEL ENERGY INC COM 98389B100 131 2,200 SH   SOLE - 2,200 0 0
XPERI CORP COM 98421B100 330 16,004 SH   SOLE - 16,004 0 0
YAMANA GOLD INC COM 98462Y100 33 13,100 SH   SOLE - 13,100 0 0
YY INC COM 98426T106 697 10,000 SH Put SOLE - 10,000 0 0
ZAYO GROUP HLDGS INC COM 98919V105 293 8,900 SH Call SOLE - 8,900 0 0
ZENDESK INC COM 98936J101 91 1,020 SH   SOLE - 1,020 0 0
ZENDESK INC COM 98936J101 89 1,000 SH Call SOLE - 1,000 0 0
ZILLOW GROUP INC CL A 98954M101 641 14,017 SH   SOLE - 14,017 0 0
ZILLOW GROUP INC COM 98954M200 232 5,000 SH Put SOLE - 5,000 0 0
ZILLOW GROUP INC NOTE 2.000%12/0 98954MAB7 5,528 4,864,000 PRN   SOLE - 4,864,000 0 0
ZILLOW GROUP INC NOTE 2.000%12/0 98954MAB7 3,684 3,242,000 PRN   SOLE - 3,242,000 0 0
ZION OIL & GAS INC COM 989696109 0 43 SH   SOLE - 43 0 0
ZION OIL & GAS INC COM 989696109 14 42,500 SH   SOLE - 42,500 0 0
ZIONS BANCORPORATION N A *W EXP 05/21/202 989701115 6,372 510,816 SH   SOLE - 510,816 0 0
ZIONS BANCORPORATION N A *W EXP 05/21/202 989701115 50,802 4,072,600 SH   SOLE - 4,072,600 0 0
ZOETIS INC CL A 98978V103 136 1,200 SH   SOLE - 1,200 0 0
ZOVIO INC COM 98979V102 71 19,911 SH   SOLE - 19,911 0 0
ZYNGA INC CL A 98986T108 1,159 189,000 SH   SOLE - 189,000 0 0
ZYNGA INC CL A 98986T108 174 28,400 SH   SOLE - 28,400 0 0