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
3M CO COM 88579Y101 11 49 SH   SOLE   49 0 0
ABB LTD SPONSORED ADR 000375204 8 328 SH   SOLE   328 0 0
ABERDEEN CHILE FD INC COM 00301W105 96 10,859 SH   SOLE   10,859 0 0
ABERDEEN EMERGING MKTS SMALL COM 00301T102 266 17,980 SH   SOLE   17,980 0 0
ABERDEEN GTR CHINA FD INC COM 003031101 27 2,000 SH   SOLE   2,000 0 0
ABERDEEN ISRAEL FUND INC COM 00301L109 29 1,500 SH   SOLE   1,500 0 0
ABERDEEN JAPAN EQUITY FD INC COM 00306J109 2,662 290,597 SH   OTR 1 198,204 92,393 0
ABERDEEN LATIN AMER EQTY FD COM 00306K106 771 28,177 SH   OTR 1 4,221 23,956 0
ABERDEEN SINGAPORE FD INC COM 003244100 67 5,025 SH   SOLE   5,025 0 0
ACCENTURE PLC IRELAND SHS CLASS A G1151C101 7 43 SH   SOLE   43 0 0
ADAMS DIVERSIFIED EQUITY FD COM 006212104 7,324 495,884 SH   OTR 1 407,093 88,791 0
ADAM NAT RES FD INC COM 00548F105 2,469 135,578 SH   OTR 1 11,016 124,562 0
ADVENT CLAYMORE ENH GRW & IN COM 00765E104 167 21,133 SH   SOLE   21,133 0 0
AEGON N V NY REGISTRY SH 007924103 32 4,764 SH   SOLE   4,764 0 0
ALIBABA GROUP HLDG LTD SPONSORED ADS 01609W102 11 62 SH   SOLE   62 0 0
ALLEGION PUB LTD CO ORD SHS G0176J109 9 103 SH   SOLE   103 0 0
ALLIANCE CALIF MUN INCOME FD COM 018546101 265 20,881 SH   SOLE   20,881 0 0
ALLIANCEBERNSTEIN NATL MUNI COM 01864U106 131 10,507 SH   SOLE   10,507 0 0
ALLIANZGI CON INCM 2024 TARG COM 01883H102 183 19,849 SH   SOLE   19,849 0 0
ALLIANZGI NFJ DIVID INT & PR COM 01883A107 1,656 130,386 SH   OTR 1 80 130,306 0
ALPINE GLOBAL DYNAMIC DIVD F COM NEW 02082E205 2,449 233,204 SH   OTR 1 137,148 96,056 0
ALPINE TOTAL DYNAMIC DIVID F COM SH BEN INT N 021060207 6,015 672,798 SH   OTR 1 454,567 218,231 0
ALTABA INC COM 021346101 94 1,267 SH   SOLE   1,267 0 0
ALTRIA GROUP INC COM 02209S103 5 81 SH   SOLE   81 0 0
AMERICA MOVIL SAB DE CV SPON ADR L SHS 02364W105 853 44,690 SH   SOLE   44,690 0 0
AMERICAN ELEC PWR INC COM 025537101 6 83 SH   SOLE   83 0 0
AMERICAN EXPRESS CO COM 025816109 8 87 SH   SOLE   87 0 0
AMGEN INC COM 031162100 119 700 SH   SOLE   700 0 0
APOLLO SR FLOATING RATE FD I COM 037636107 725 43,076 SH   SOLE   43,076 0 0
APOLLO TACTICAL INCOME FD IN COM 037638103 4,542 289,302 SH   OTR 1 187,594 101,708 0
APPLE INC COM 037833100 11 64 SH   SOLE   64 0 0
ASA GOLD AND PRECIOUS MTLS L SHS G3156P103 52 5,000 SH   SOLE   5,000 0 0
ASIA TIGERS FD INC COM 04516T105 25 2,000 SH   SOLE   2,000 0 0
ASML HOLDING N V N Y REGISTRY SHS N07059210 23 116 SH   SOLE   116 0 0
ATN INTL INC COM 00215F107 715 11,988 SH   SOLE   11,988 0 0
AUTOMATIC DATA PROCESSING IN COM 053015103 6 49 SH   SOLE   49 0 0
AVIANCA HLDGS SA SPON ADR REP PFD 05367G100 1,877 221,569 SH   SOLE   221,569 0 0
BAIDU INC SPON ADR REP A 056752108 8 38 SH   SOLE   38 0 0
BANCO BILBAO VIZCAYA ARGENTA SPONSORED ADR 05946K101 49 6,140 SH   SOLE   6,140 0 0
BANCO MACRO SA SPON ADR B 05961W105 17 162 SH   SOLE   162 0 0
BANCOLOMBIA S A SPON ADR PREF 05968L102 831 19,780 SH   SOLE   19,780 0 0
BHP BILLITON LTD SPONSORED ADR 088606108 9 210 SH   SOLE   210 0 0
BIOMARIN PHARMACEUTICAL INC COM 09061G101 26 316 SH   SOLE   316 0 0
BLACKROCK CR ALLCTN INC TR COM 092508100 16 1,300 SH   SOLE   1,300 0 0
BLACKROCK ENHANCED EQT DIV T COM 09251A104 608 69,676 SH   SOLE   69,676 0 0
BLACKROCK LONG-TERM MUNI ADV COM 09250B103 54 4,739 SH   SOLE   4,739 0 0
BLACKROCK MD MUNICIPAL BOND COM 09249L105 269 20,172 SH   SOLE   20,172 0 0
BLACKROCK MULTI-SECTOR INC T COM 09258A107 35 2,100 SH   SOLE   2,100 0 0
BLACKROCK MUNI INTER DR FD I COM 09253X102 60 4,590 SH   SOLE   4,590 0 0
BLACKROCK MUNI N Y INTER DUR COM 09255F109 1 100 SH   SOLE   100 0 0
BLACKROCK MUN 2030 TAR TERM COM SHS BEN IN 09257P105 218 10,231 SH   SOLE   10,231 0 0
BLACKSTONE GSO STRATEGIC CR COM SHS BEN IN 09257R101 89 5,581 SH   SOLE   5,581 0 0
BOULDER GROWTH & INCOME FD I COM 101507101 13,735 1,274,101 SH   OTR 1 938,412 335,689 0
BRANDYWINEGBL GLBAL INM OPRT COM 10537L104 50 3,864 SH   SOLE   3,864 0 0
BRISTOL MYERS SQUIBB CO COM 110122108 108 1,700 SH   SOLE   1,700 0 0
BRITISH AMERN TOB PLC SPONSORED ADR 110448107 40 691 SH   SOLE   691 0 0
CANADIAN NAT RES LTD COM 136385101 9 272 SH   SOLE   272 0 0
CARNIVAL CORP UNIT 99/99/9999 143658300 1,574 24,000 SH   SOLE   24,000 0 0
CELGENE CORP COM 151020104 27 300 SH   SOLE   300 0 0
CEMEX SAB DE CV SPON ADR NEW 151290889 1,792 270,645 SH   SOLE   270,645 0 0
THE CENTRAL AND EASTERN EU I COM 153436100 46 1,783 SH   SOLE   1,783 0 0
CENTRAL SECS CORP COM 155123102 12,256 459,715 SH   OTR 1 306,080 153,635 0
CHINA PETE & CHEM CORP SPON ADR H SHS 16941R108 12 137 SH   SOLE   137 0 0
CHUBB LIMITED COM H1467J104 9 68 SH   SOLE   68 0 0
CLEARBRIDGE AMERN ENERG MLP COM 184691103 54 7,885 SH   SOLE   7,885 0 0
CLEARBRIDGE ENERGY MLP TR FD COM 18469Q108 101 10,263 SH   SOLE   10,263 0 0
COCA COLA EUROPEAN PARTNERS SHS G25839104 10 247 SH   SOLE   247 0 0
COHEN & STEERS CLOSED END OP COM 19248P106 598 48,547 SH   SOLE   48,547 0 0
COHEN & STEERS INFRASTRUCTUR COM 19248A109 56 2,602 SH   SOLE   2,602 0 0
COHEN & STEERS MLP INC & ENR COM SHS 19249B106 1,067 117,562 SH   OTR 1 87,708 29,854 0
CONSOLIDATED WATER CO INC ORD G23773107 1,885 129,538 SH   SOLE   129,538 0 0
COPA HOLDINGS SA CL A P31076105 3,122 24,273 SH   SOLE   24,273 0 0
CORNERSTONE STRATEGIC VALUE COM 21924B302 25 1,649 SH   SOLE   1,649 0 0
CREDIT SUISSE ASSET MGMT INC COM 224916106 207 64,866 SH   SOLE   64,866 0 0
CREDIT SUISSE GROUP SPONSORED ADR 225401108 8 489 SH   SOLE   489 0 0
CTRIP COM INTL LTD AMERICAN DEP SHS 22943F100 6 131 SH   SOLE   131 0 0
DELAWARE INVTS DIV & INCOME COM 245915103 13 1,278 SH   SOLE   1,278 0 0
DELAWARE INV MN MUN INC FD I COM 24610V103 54 4,272 SH   SOLE   4,272 0 0
DEUTSCHE MUN INCOME COM 25160C106 146 13,000 SH   SOLE   13,000 0 0
DEUTSCHE STRATEGIC INCOME TR SHS 25160F109 5 400 SH   SOLE   400 0 0
DIAGEO P L C SPON ADR NEW 25243Q205 56 413 SH   SOLE   413 0 0
DOUBLELINE INCOME SOLUTIONS COM 258622109 5,797 288,705 SH   OTR 1 205,657 83,048 0
DOWDUPONT INC COM 26078J100 7 116 SH   SOLE   116 0 0
DREYFUS MUN BD INFRSTRCTR FD SHS 26203D101 71 5,776 SH   SOLE   5,776 0 0
DREYFUS STRATEGIC MUNS INC COM 261932107 231 30,000 SH   SOLE   30,000 0 0
DTF TAX-FREE INCOME INC COM 23334J107 246 18,445 SH   SOLE   18,445 0 0
EAGLE PT CR CO LLC COM 269808101 5,853 322,655 SH   OTR 1 256,659 65,996 0
EATON VANCE CALIF MUN BD FD COM 27828C106 148 13,880 SH   SOLE   13,880 0 0
EATON VANCE CA MUNI INCOME T SH BEN INT 27826F101 226 19,858 SH   SOLE   19,858 0 0
EATON VANCE LTD DUR INCOME F COM 27828H105 260 20,000 SH   SOLE   20,000 0 0
EATON VANCE NJ MUNI INCOME T SH BEN INT 27826V106 96 8,591 SH   SOLE   8,591 0 0
EATON VANCE N Y MUN BD FD II COM 27828T109 92 8,617 SH   SOLE   8,617 0 0
EATON VANCE OH MUNI INCOME T SH BEN INT 27826G109 102 8,200 SH   SOLE   8,200 0 0
EATON VANCE PA MUN BD FD COM 27828W102 107 9,121 SH   SOLE   9,121 0 0
LILLY ELI & CO COM 532457108 46 600 SH   SOLE   600 0 0
EMBRAER S A SP ADR REP 4 COM 29082A107 10 397 SH   SOLE   397 0 0
EMPIRE ST RLTY TR INC CL A 292104106 737 43,894 SH   SOLE   43,894 0 0
EQUUS TOTAL RETURN INC COM 294766100 93 39,150 SH   SOLE   39,150 0 0
ERA GROUP INC COM 26885G109 126 13,474 SH   SOLE   13,474 0 0
EVERTEC INC COM 30040P103 387 23,643 SH   SOLE   23,643 0 0
EXXON MOBIL CORP COM 30231G102 5 73 SH   SOLE   73 0 0
FIDUCIARY CLAYMORE MLP OPP F COM 31647Q106 2,493 236,121 SH   SOLE   236,121 0 0
FIRST BANCORP P R COM NEW 318672706 2,280 378,775 SH   SOLE   378,775 0 0
FIRST TR ABERDEEN GLBL OPP F COM SHS 337319107 257 22,536 SH   SOLE   22,536 0 0
FIRST TR ENERGY INCOME & GRW COM 33738G104 136 6,257 SH   OTR 1 0 6,257 0
FIRST TR ENERGY INFRASTRCTR COM 33738C103 873 58,172 SH   SOLE   58,172 0 0
FIRST TR HIGH INCOME L/S FD COM 33738E109 704 46,801 SH   SOLE   46,801 0 0
FIRST TR STRATEGIC HIGH INC COM SHS NEW 337353304 282 23,106 SH   SOLE   23,106 0 0
FOMENTO ECONOMICO MEXICANO S SPON ADR UNITS 344419106 1,336 14,610 SH   SOLE   14,610 0 0
FRESH DEL MONTE PRODUCE INC ORD G36738105 1,651 36,500 SH   SOLE   36,500 0 0
GABELLI EQUITY TR INC COM 362397101 29 4,676 SH   SOLE   4,676 0 0
GENERAL AMERN INVS INC COM 368802104 6,218 185,764 SH   OTR 1 142,984 42,780 0
GENERAL ELECTRIC CO COM 369604103 36 2,663 SH   SOLE   2,663 0 0
GILDAN ACTIVEWEAR INC COM 375916103 5 187 SH   SOLE   187 0 0
GOLDMAN SACHS MLP INC OPP FD COM SHS 38147W103 24 3,051 SH   SOLE   3,051 0 0
GRUPO AEROPORTUARIO DEL SURE SPON ADR SER B 40051E202 785 4,600 SH   SOLE   4,600 0 0
GRUPO TELEVISA SA SPON ADR REP ORD 40049J206 453 28,400 SH   SOLE   28,400 0 0
GUGGENHEIM ENHNCD EQTY INCM COM 40167B100 23 2,774 SH   SOLE   2,774 0 0
GW PHARMACEUTICALS PLC ADS 36197T103 7 63 SH   SOLE   63 0 0
HIGHLAND FLOATNG RATE OPPRT SHS BEN INT 43010E404 148 9,259 SH   SOLE   9,259 0 0
HOME BANCSHARES INC COM 436893200 648 28,416 SH   SOLE   28,416 0 0
ICICI BK LTD ADR 45104G104 50 5,596 SH   SOLE   5,596 0 0
INCYTE CORP COM 45337C102 20 242 SH   SOLE   242 0 0
ING GROEP N V SPONSORED ADR 456837103 7 427 SH   SOLE   427 0 0
INOVIO PHARMACEUTICALS INC COM NEW 45773H201 24 5,000 SH   SOLE   5,000 0 0
INTERNATIONAL BUSINESS MACHS COM 459200101 8 50 SH   SOLE   50 0 0
INVESCO DYNAMIC CR OPP FD COM 46132R104 233 19,830 SH   SOLE   19,830 0 0
INVESCO MUN OPPORTUNITY TR COM 46132C107 233 19,900 SH   SOLE   19,900 0 0
INVESCO PA VALUE MUN INCOME COM 46132K109 90 7,659 SH   SOLE   7,659 0 0
INVESCO QUALITY MUNI INC TRS COM 46133G107 21 1,725 SH   SOLE   1,725 0 0
INVESCO SR INCOME TR COM 46131H107 567 128,789 SH   SOLE   128,789 0 0
ISHARES TR 1 3 YR CR BD ETF 464288646 429 4,137 SH   SOLE   4,137 0 0
ISHARES TR IBOXX HI YD ETF 464288513 440 5,140 SH   SOLE   5,140 0 0
ISHARES TR INTL PFD STK ETF 46429B135 148 8,200 SH   SOLE   8,200 0 0
ISHARES TR NASDAQ BIOTECH 464287556 544 5,100 SH   SOLE   5,100 0 0
ISHARES US ETF TR SHT MAT BD ETF 46431W507 502 10,000 SH   SOLE   10,000 0 0
ISHARES TR TIPS BD ETF 464287176 46 410 SH   SOLE   410 0 0
ISHARES TR U.S. MED DVC ETF 464288810 527 2,850 SH   SOLE   2,850 0 0
ISHARES TR S&P US PFD STK 464288687 148 3,933 SH   SOLE   3,933 0 0
JAPAN SMALLER CAPTLZTN FD IN COM 47109U104 2,126 173,014 SH   OTR 1 82,847 90,167 0
JOHNSON & JOHNSON COM 478160104 8 59 SH   SOLE   59 0 0
JPMORGAN CHASE & CO COM 46625H100 11 98 SH   SOLE   98 0 0
KARYOPHARM THERAPEUTICS INC COM 48576U106 20 1,500 SH   SOLE   1,500 0 0
KAYNE ANDERSON ENERGY DEV CO COM 48660Q102 695 44,676 SH   OTR 1 2,127 42,549 0
KAYNE ANDERSON ENRGY TTL RT COM 48660P104 77 9,000 SH   SOLE   9,000 0 0
KAYNE ANDERSON MDSTM ENERGY COM 48661E108 2,874 244,596 SH   OTR 1 156,755 87,841 0
KAYNE ANDERSON MLP INVT CO COM 486606106 514 32,066 SH   OTR 1 15,066 17,000 0
KKR INCOME OPPORTUNITIES FD COM 48249T106 1,000 62,982 SH   SOLE   62,982 0 0
KONINKLIJKE PHILIPS N V NY REG SH NEW 500472303 9 236 SH   SOLE   236 0 0
LENNAR CORP CL A 526057104 2,918 49,500 SH   SOLE   49,500 0 0
LIBERTY ALL STAR EQUITY FD SH BEN INT 530158104 7,413 1,209,223 SH   OTR 1 978,636 230,587 0
LIBERTY ALL-STAR GROWTH FD I COM 529900102 28 4,635 SH   SOLE   4,635 0 0
LIVANOVA PLC SHS G5509L101 737 8,330 SH   SOLE   8,330 0 0
MACQUARIE GLBL INFRA TOTL RE COM 55608D101 143 6,435 SH   SOLE   6,435 0 0
MAINSTAY MACKAY DEFINDTRM MU COM 56064K100 31 1,666 SH   SOLE   1,666 0 0
MANNING & NAPIER INC CL A 56382Q102 35 10,000 SH   SOLE   10,000 0 0
MANULIFE FINL CORP COM 56501R106 6 316 SH   SOLE   316 0 0
MARRIOTT VACATIONS WRLDWDE C COM 57164Y107 1,165 8,745 SH   SOLE   8,745 0 0
MARTIN MARIETTA MATLS INC COM 573284106 622 3,000 SH   SOLE   3,000 0 0
MASTEC INC COM 576323109 5,142 109,297 SH   SOLE   109,297 0 0
MCDONALDS CORP COM 580135101 10 66 SH   SOLE   66 0 0
MELCO RESORT ENTERTAINMENT L ADR 585464100 7 257 SH   SOLE   257 0 0
MERCK & CO INC COM 58933Y105 109 2,000 SH   SOLE   2,000 0 0
MFS HIGH INCOME MUN TR SH BEN INT 59318D104 46 9,250 SH   SOLE   9,250 0 0
MFS HIGH YIELD MUN TR SH BEN INT 59318E102 231 51,855 SH   SOLE   51,855 0 0
MFS MUN INCOME TR SH BEN INT 552738106 93 14,336 SH   SOLE   14,336 0 0
MICROSOFT CORP COM 594918104 11 121 SH   SOLE   121 0 0
MITSUBISHI UFJ FINL GROUP IN SPONSORED ADS 606822104 10 1,513 SH   SOLE   1,513 0 0
MORGAN STANLEY ASIA PAC FD I COM 61744U106 27 1,502 SH   SOLE   1,502 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 80 3,194 SH   SOLE   3,194 0 0
MORGAN STANLEY EM MKTS DM DE COM 617477104 672 85,941 SH   SOLE   85,941 0 0
MORGAN STANLEY EMER MKTS FD COM 61744G107 13 716 SH   SOLE   716 0 0
MORGAN STANLEY TRUSTS INCOME SECS INC 61745P874 75 4,001 SH   SOLE   4,001 0 0
MORGAN STANLEY INDIA INVS FD COM 61745C105 112 3,674 SH   SOLE   3,674 0 0
MVC CAPITAL INC COM 553829102 13 1,318 SH   SOLE   1,318 0 0
NETEASE INC SPONSORED ADR 64110W102 26 91 SH   SOLE   91 0 0
NEUBERGER BERMAN MLP INCOME COM 64129H104 2,052 251,431 SH   OTR 1 223,245 28,186 0
NEW ORIENTAL ED & TECH GRP I SPON ADR 647581107 9 97 SH   SOLE   97 0 0
NEXPOINT STRATEGIC OPORTUNT COM NEW 65340G205 10,924 482,529 SH   OTR 1 362,228 120,301 0
NEXTERA ENERGY INC COM 65339F101 1,316 8,056 SH   SOLE   8,056 0 0
NORFOLK SOUTHERN CORP COM 655844108 262 1,928 SH   SOLE   1,928 0 0
NORTHROP GRUMMAN CORP COM 666807102 7 20 SH   SOLE   20 0 0
NORWEGIAN CRUISE LINE HLDGS SHS G66721104 2,593 48,944 SH   SOLE   48,944 0 0
NOVARTIS A G SPONSORED ADR 66987V109 40 500 SH   SOLE   500 0 0
NUVEEN AMT FREE QLTY MUN INC COM 670657105 85 6,553 SH   SOLE   6,553 0 0
NUVEEN CA QUALTY MUN INCOME COM 67066Y105 1,911 142,717 SH   SOLE   142,717 0 0
NUVEEN CONNECTICUT QLTY MUN COM 67060D107 152 13,200 SH   SOLE   13,200 0 0
NUVEEN CORE EQUITY ALPHA FUN COM 67090X107 34 2,329 SH   SOLE   2,329 0 0
NUVEEN CR STRATEGIES INCM FD COM SHS 67073D102 924 116,370 SH   SOLE   116,370 0 0
NUVEEN INTER DURATION MN TMF COM 670671106 97 7,710 SH   SOLE   7,710 0 0
NUVEEN MARYLAND QLT MUN INC COM 67061Q107 18 1,448 SH   SOLE   1,448 0 0
NUVEEN MULTI MKT INCOME FD COM 67075J107 375 52,027 SH   SOLE   52,027 0 0
NUVEEN NASDAQ 100 DYNAMIC OV COM SHS 670699107 38 1,550 SH   SOLE   1,550 0 0
NUVEEN NEW JERSEY QULT MUN F COM 67069Y102 84 6,456 SH   SOLE   6,456 0 0
NUVEEN NEW YORK AMT QLT MUNI COM 670656107 122 10,000 SH   SOLE   10,000 0 0
NUVEEN QUALITY MUNCP INCOME COM 67066V101 104 7,920 SH   SOLE   7,920 0 0
NUVEEN REAL ASSET INM AND GW COM 67074Y105 235 14,501 SH   SOLE   14,501 0 0
NUVEEN SELECT TAX FREE INCM SH BEN INT 67063C106 64 4,722 SH   SOLE   4,722 0 0
NUVEEN SELECT TAX FREE INCM SH BEN INT 67063X100 260 18,269 SH   SOLE   18,269 0 0
NUVEEN SELECT TAX FREE INCM SH BEN INT 67062F100 109 7,740 SH   SOLE   7,740 0 0
ORANGE SPONSORED ADR 684060106 6 339 SH   SOLE   339 0 0
OXFORD LANE CAP CORP COM 691543102 1,676 165,455 SH   SOLE   165,455 0 0
OXFORD SQUARE CAP CORP COM 69181V107 3,872 633,706 SH   SOLE   633,706 0 0
PAMPA ENERGIA S A SPONS ADR LVL I 697660207 8 134 SH   SOLE   134 0 0
PEPSICO INC COM 713448108 5 49 SH   SOLE   49 0 0
PFIZER INC COM 717081103 8 233 SH   SOLE   233 0 0
PIMCO CALIF MUN INCOME FD II COM 72201C109 270 27,959 SH   SOLE   27,959 0 0
PIMCO DYNMIC CREDIT AND MRT COM SHS 72202D106 10,643 465,186 SH   OTR 1 346,011 119,175 0
PIMCO ETF TR ENHAN SHRT MA AC 72201R833 2,552 25,130 SH   SOLE   25,130 0 0
PIMCO HIGH INCOME FD COM SHS 722014107 674 88,939 SH   SOLE   88,939 0 0
PIMCO INCOME STRATEGY FUND COM 72201H108 291 24,915 SH   SOLE   24,915 0 0
PIMCO MUNICIPAL INCOME FD COM 72200R107 485 38,729 SH   SOLE   38,729 0 0
PIMCO NEW YORK MUN INCM FD 1 COM 72201E105 270 30,916 SH   SOLE   30,916 0 0
PIONEER DIV HIGH INCOME TRUS COM 723653101 12 800 SH   SOLE   800 0 0
PIONEER HIGH INCOME TR COM 72369H106 220 23,387 SH   SOLE   23,387 0 0
PIONEER MUN HIGH INCOME ADV COM 723762100 58 5,405 SH   SOLE   5,405 0 0
PIONEER MUN HIGH INCOME TR COM SHS 723763108 194 17,288 SH   SOLE   17,288 0 0
POPULAR INC COM NEW 733174700 2,805 67,400 SH   SOLE   67,400 0 0
PRICESMART INC COM 741511109 84 1,000 SH   SOLE   1,000 0 0
PRINCIPAL REAL ESTATE INCOME SHS BEN INT 74255X104 350 20,945 SH   SOLE   20,945 0 0
PROSHARES TR II SHT VIX ST TRM 74347W627 11 977 SH   SOLE   977 0 0
PRUDENTIAL PLC ADR 74435K204 9 174 SH   SOLE   174 0 0
PRUDENTIAL SHT DURATION HG Y COM 74442F107 781 55,300 SH   SOLE   55,300 0 0
PUTNAM MANAGED MUN INCOM TR COM 746823103 77 10,794 SH   SOLE   10,794 0 0
PUTNAM MUN OPPORTUNITIES TR SH BEN INT 746922103 84 7,242 SH   SOLE   7,242 0 0
PUTNAM PREMIER INCOME TR SH BEN INT 746853100 249 47,687 SH   SOLE   47,687 0 0
RAYTHEON CO COM NEW 755111507 13 59 SH   SOLE   59 0 0
REAVES UTIL INCOME FD COM SH BEN INT 756158101 4,341 153,765 SH   OTR 1 123,691 30,074 0
RENN FD INC COM 759720105 30 22,847 SH   SOLE   22,847 0 0
RESTAURANT BRANDS INTL INC COM 76131D103 1 10 SH   SOLE   10 0 0
RMR REAL ESTATE INCOME FUND COM 76970B101 73 4,401 SH   SOLE   4,401 0 0
ROYAL CARIBBEAN CRUISES LTD COM V7780T103 3,277 27,829 SH   SOLE   27,829 0 0
ROYAL DUTCH SHELL PLC SPON ADR B 780259107 198 87 SH   SOLE   87 0 0
ROYCE GLOBAL VALUE TR INC COM 78081T104 58 5,312 SH   SOLE   5,312 0 0
ROYCE VALUE TR INC COM 780910105 113 7,237 SH   SOLE   7,237 0 0
SALIENT MIDSTREAM & MLP FD SH BEN INT 79471V105 1,481 162,742 SH   OTR 1 136,240 26,502 0
SANOFI SPONSORED ADR 80105N105 7 186 SH   SOLE   186 0 0
SAP SE SPON ADR 803054204 9 81 SH   SOLE   81 0 0
SCHLUMBERGER LTD COM 806857108 29 445 SH   SOLE   445 0 0
SEA LTD ADR 81141R100 11 998 SH   SOLE   998 0 0
SEABOARD CORP COM 811543107 2,495 585 SH   SOLE   585 0 0
SIMON PPTY GROUP INC NEW COM 828806109 5 34 SH   SOLE   34 0 0
SK TELECOM LTD SPONSORED ADR 78440P108 5 224 SH   SOLE   224 0 0
SONY CORP SPONSORED ADR 835699307 54 1,118 SH   SOLE   1,118 0 0
SOURCE CAP INC COM 836144105 3,314 83,067 SH   OTR 1 62,184 20,883 0
SPECIAL OPPORTUNITIES FD INC COM 84741T104 819 55,548 SH   SOLE   55,548 0 0
SPROTT FOCUS TR INC COM 85208J109 347 44,491 SH   SOLE   44,491 0 0
SPROTT PHYSICAL GOLD & SILVE TR UNIT 85208R101 106 8,000 SH   SOLE   8,000 0 0
STRYKER CORP COM 863667101 6 35 SH   SOLE   35 0 0
TAHOE RES INC COM 873868103 384 81,900 SH   SOLE   81,900 0 0
TCW STRATEGIC INCOME FUND IN COM 872340104 123 22,000 SH   SOLE   22,000 0 0
TECHNIPFMC PLC COM G87110105 27 931 SH   SOLE   931 0 0
TEEKAY LNG PARTNERS L P PRTNRSP UNITS Y8564M105 172 9,589 SH   SOLE   9,589 0 0
TEKLA HEALTHCARE INVS SH BEN INT 87911J103 1,699 78,891 SH   SOLE   78,891 0 0
TEKLA HEALTHCARE OPPORTUNIT SHS 879105104 9,466 574,370 SH   OTR 1 376,307 198,063 0
TEKLA WORLD HEALTHCARE FD BEN INT SHS 87911L108 7,010 546,341 SH   OTR 1 357,649 188,692 0
TEMPLETON DRAGON FD INC COM 88018T101 470 21,135 SH   OTR 1 1,480 19,655 0
ABERDEEN INDONESIA FD INC COM 00305P106 72 9,845 SH   SOLE   9,845 0 0
ASIA PAC FD INC COM 044901106 61 4,150 SH   SOLE   4,150 0 0
BANK N S HALIFAX COM 064149107 5 81 SH   SOLE   81 0 0
CHINA FD INC COM 169373107 322 14,537 SH   OTR 1 3,500 11,037 0
THE CUSHING MLP INFASTCR TOT COM NEW 231631201 88 8,439 SH   SOLE   8,439 0 0
EUROPEAN EQUITY FUND COM 298768102 399 41,286 SH   SOLE   41,286 0 0
GABELLI DIVD & INCOME TR COM 36242H104 110 4,959 SH   SOLE   4,959 0 0
GABELLI GLB SML & MD CP VAL COM 36249W104 13 1,046 SH   SOLE   1,046 0 0
GABELLI HLTHCARE & WELLNESS SHS 36246K103 2,439 256,775 SH   OTR 1 171,420 85,355 0
GDL FUND COM SH BEN IT 361570104 38 4,083 SH   SOLE   4,083 0 0
HERZFELD CARIBBEAN BASIN FD COM 42804T106 8,928 1,242,397 SH   DFND   577,776 664,621 0
HOME DEPOT INC COM 437076102 8 45 SH   SOLE   45 0 0
INDIA FD INC COM 454089103 25 1,000 SH   SOLE   1,000 0 0
KOREA FD COM NEW 500634209 430 10,543 SH   SOLE   10,543 0 0
LATIN AMERN DISCOVERY FD INC COM 51828C106 32 2,593 SH   SOLE   2,593 0 0
MEXICO EQUITY & INCOME FD COM 592834105 1,697 154,870 SH   OTR 1 39,299 115,571 0
NEW GERMANY FD INC COM 644465106 2,992 153,211 SH   OTR 1 84,586 68,625 0
NEW IRELAND FUND INC COM 645673104 13 1,084 SH   SOLE   1,084 0 0
PNC FINL SVCS GROUP INC COM 693475105 9 59 SH   SOLE   59 0 0
PROCTER AND GAMBLE CO COM 742718109 7 82 SH   SOLE   82 0 0
SWISS HELVETIA FD INC COM 870875101 24 1,950 SH   SOLE   1,950 0 0
TAIWAN FD INC COM 874036106 1,723 81,465 SH   OTR 1 2,754 78,711 0
TORONTO DOMINION BK ONT COM NEW 891160509 11 201 SH   SOLE   201 0 0
TRAVELERS COMPANIES INC COM 89417E109 6 40 SH   SOLE   40 0 0
DISNEY WALT CO COM DISNEY 254687106 5 52 SH   SOLE   52 0 0
WENDYS CO COM 95058W100 1 42 SH   SOLE   42 0 0
WESTERN UN CO COM 959802109 269 14,000 SH   SOLE   14,000 0 0
THL CR SR LN FD COM 87244R103 104 6,050 SH   SOLE   6,050 0 0
TORTOISE ENERGY INDEPENDENC COM 89148K101 127 11,321 SH   OTR 1 2,592 8,729 0
TORTOISE ENERGY INFRA CORP COM 89147L100 991 39,662 SH   OTR 1 0 39,662 0
TORTOISE PIPELINE & ENERGY F COM 89148H108 3,343 208,391 SH   OTR 1 137,730 70,661 0
TORTOISE PWR & ENERGY INFRAS COM 89147X104 1,401 78,207 SH   OTR 1 57,775 20,432 0
TRI CONTL CORP COM 895436103 88 3,353 SH   SOLE   3,353 0 0
UNILEVER N V N Y SHS NEW 904784709 6 110 SH   SOLE   110 0 0
UNITED STATES OIL FUND LP UNITS 91232N108 13 1,000 SH   SOLE   1,000 0 0
UNITED TECHNOLOGIES CORP COM 913017109 8 62 SH   SOLE   62 0 0
UNITEDHEALTH GROUP INC COM 91324P102 9 43 SH   SOLE   43 0 0
VALE S A ADR 91912E105 23 1,779 SH   SOLE   1,779 0 0
VANECK VECTORS ETF TR GOLD MINERS ETF 92189F106 66 3,023 SH   SOLE   3,023 0 0
VANGUARD BD INDEX FD INC SHORT TRM BOND 921937827 494 6,300 SH   SOLE   6,300 0 0
VERIZON COMMUNICATIONS INC COM 92343V104 6 117 SH   SOLE   117 0 0
VIRTUS TOTAL RETURN FUND INC COM 92837G100 29 2,612 SH   SOLE   2,612 0 0
VISA INC COM CL A 92826C839 11 92 SH   SOLE   92 0 0
VOYA PRIME RATE TR SH BEN INT 92913A100 524 100,561 SH   SOLE   100,561 0 0
VULCAN MATLS CO COM 929160109 571 5,000 SH   SOLE   5,000 0 0
WALMART INC COM 931142103 8 91 SH   SOLE   91 0 0
WASTE MGMT INC DEL COM 94106L109 5 65 SH   SOLE   65 0 0
WATSCO INC COM 942622200 1,918 10,600 SH   SOLE   10,600 0 0
WESTERN ASSET GLB HI INCOME COM 95766B109 609 64,712 SH   SOLE   64,712 0 0
WESTERN ASSET CLYM INFL OPP COM 95766R104 5,501 485,986 SH   OTR 1 343,019 142,967 0
WESTERN ASSET CLYM INFL SEC COM SH BEN INT 95766Q106 1,604 139,136 SH   OTR 1 58,198 80,938 0
ZOETIS INC CL A 98978V103 7 85 SH   SOLE   85 0 0