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 12 49 SH   SOLE   49 0 0
ABB Ltd SPONSORED ADR 000375204 9 328 SH   SOLE   328 0 0
Aberdeen Chile Fund Inc COM 00301W105 97 10,859 SH   SOLE   10,859 0 0
Aberdeen Emerging Markets Smaller Co Opportunities Fund Inc COM 00301T102 261 17,980 SH   SOLE   17,980 0 0
Aberdeen Greater China Fund Inc COM 003031101 25 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 Fund Inc COM 00306J109 2,687 298,027 SH   OTR 1 205,634 92,393 0
Aberdeen Latin American Equity Fund Inc COM 00306K106 730 27,331 SH   OTR 1 4,221 23,110 0
Aberdeen Singapore Fund Inc COM 003244100 87 7,025 SH   SOLE   7,025 0 0
Adams Diversified Equity Fund Inc COM 006212104 7,566 503,370 SH   OTR 1 414,579 88,791 0
Adams Natural Resources Fund Inc COM 00548F105 2,665 134,324 SH   OTR 1 14,762 119,562 0
Advent/Claymore Enhanced Growth & Income Fund COM 00765E104 176 21,133 SH   SOLE   21,133 0 0
Aegon N V N Y REGISTRY SH 007924103 18 2,932 SH   SOLE   2,932 0 0
Alibaba Group Holding Limited SPONSORED ADS 01609W102 8 46 SH   SOLE   46 0 0
Allegion PLC ORD SHS G0176J109 8 103 SH   SOLE   103 0 0
Alliance California Municipal Income Fund Inc COM 018546101 334 24,581 SH   SOLE   24,581 0 0
AllianceBernstein National Municipal Income Fund Inc COM 01864U106 112 8,368 SH   SOLE   8,368 0 0
AllianzGI Convertible & Income 2024 Target Term Fund COM 01883H102 181 19,849 SH   SOLE   19,849 0 0
AllianzGI NFJ Dividend Interest & Premium Strategy Fund COM 01883A107 1,250 95,756 SH   OTR 1 80 95,676 0
Alpine Global Dynamic Dividend Fund COM NEW 02082E205 2,904 268,854 SH   OTR 1 172,798 96,056 0
Alpine Total Dynamic Dividend Fund COM SH BEN INT 021060207 6,780 715,974 SH   OTR 1 497,743 218,231 0
Altaba Inc COM 021346101 88 1,267 SH   SOLE   1,267 0 0
America Movil SAB de CV SPON ADR L SHS 02364W105 766 44,690 SH   SOLE   44,690 0 0
American Electric Power Co Inc COM 025537101 7 99 SH   SOLE   99 0 0
American Express Co COM 025816109 9 87 SH   SOLE   87 0 0
Amgen Inc COM 031162100 122 700 SH   SOLE   700 0 0
AmpliPhi Biosciences Corporation COM PAR 03211P301 0 100 SH   SOLE   100 0 0
Apollo Senior Floating Rate Fund Inc COM 037636107 332 20,472 SH   SOLE   20,472 0 0
Apollo Tactical Income Fund Inc COM 037638103 2,091 132,760 SH   OTR 1 64,227 68,533 0
Apple Inc COM 037833100 9 52 SH   SOLE   52 0 0
ASA Gold and Precious Metals Ltd SHS G3156P103 57 5,000 SH   SOLE   5,000 0 0
Asia Tigers Fund Inc COM 04516T105 25 2,000 SH   SOLE   2,000 0 0
ASML Holding N V N Y REGISTRY SHS N07059210 20 116 SH   SOLE   116 0 0
ATN International Inc COM 00215F107 662 11,988 SH   SOLE   11,988 0 0
Avianca Holdings SA SPON ADR REP PFD 05367G100 1,779 221,569 SH   SOLE   221,569 0 0
Baidu Inc SPON ADR REP A 056752108 8 35 SH   SOLE   35 0 0
Banco Bilbao Vizcaya Argentaria SA SPONSORED ADR 05946K101 45 5,352 SH   SOLE   5,352 0 0
Bancolombia SA SPON ADR PREF 05968L102 784 19,780 SH   SOLE   19,780 0 0
Bancroft Fund Ltd COM 059695106 39 1,778 SH   SOLE   1,778 0 0
BHP Billiton Ltd SPONSORED ADR 088606108 10 216 SH   SOLE   216 0 0
BioMarin Pharmaceutical Inc COM 09061G101 19 211 SH   SOLE   211 0 0
BlackRock Credit Allocation Income Trust COM 092508100 17 1,300 SH   SOLE   1,300 0 0
BlackRock Enhanced Equity Dividend Trust COM 09251A104 13 1,410 SH   SOLE   1,410 0 0
BlackRock Maryland Municipal Bond Trust COM 09249L105 275 20,172 SH   SOLE   20,172 0 0
BlackRock Multi-Sector Income Trust COM 09258A107 38 2,100 SH   SOLE   2,100 0 0
BlackRock Muni Intermediate Duration Fund Inc COM 09253X102 296 21,248 SH   SOLE   21,248 0 0
BlackRock Muni New York Intermediate Duration Fund Inc COM 09255F109 1 100 SH   SOLE   100 0 0
BlackRock Municipal 2030 Target Term Trust COM SHS BEN IN 09257P105 229 10,231 SH   SOLE   10,231 0 0
BlackRock Resources & Commodities Strategy Trust SHS 09257A108 138 14,156 SH   SOLE   14,156 0 0
BlackRock Science & Technology Trust SHS 09258G104 8,908 333,742 SH   OTR 1 285,845 47,897 0
Blackstone / GSO Strategic Credit Fund COM SHS BEN IN 09257R101 124 7,881 SH   SOLE   7,881 0 0
Boulder Growth & Income Fund Inc COM 101507101 16,340 1,473,408 SH   OTR 1 1,137,719 335,689 0
Bristol-Myers Squibb Co COM 110122108 104 1,700 SH   SOLE   1,700 0 0
British American Tobacco PLC SPONSORED ADR 110448107 36 535 SH   SOLE   535 0 0
BT Group PLC ADR 05577E101 29 1,599 SH   SOLE   1,599 0 0
Canadian Natural Resources Ltd COM 136385101 10 272 SH   SOLE   272 0 0
Carnival Corp UNIT 99/99/9999 143658300 1,593 24,000 SH   SOLE   24,000 0 0
Celgene Corp COM 151020104 31 300 SH   SOLE   300 0 0
Cemex SAB de CV SPON ADR NEW 151290889 2,030 270,645 SH   SOLE   270,645 0 0
Central and Eastern European Fund Inc COM 153436100 43 1,779 SH   SOLE   1,779 0 0
Central Fund of Canada Ltd CL A 153501101 107 8,000 SH   SOLE   8,000 0 0
Central Securities Corp COM 155123102 13,465 491,434 SH   OTR 1 337,799 153,635 0
China Petroleum & Chemical Corp SPON ADR H SHS 16941R108 10 137 SH   SOLE   137 0 0
Chubb Ltd COM H1467J104 10 68 SH   SOLE   68 0 0
ClearBridge American Energy MLP Fund Inc COM 184691103 89 10,797 SH   SOLE   10,797 0 0
ClearBridge Energy MLP Total Return Fund Inc COM 18469Q108 116 10,001 SH   SOLE   10,001 0 0
Coca-Cola European Partners PLC SHS G25839104 10 247 SH   SOLE   247 0 0
Cohen & Steers Infrastructure Fund Inc COM 19248A109 62 2,602 SH   SOLE   2,602 0 0
Cohen & Steers MLP Income and Energy Opportunity Fund Inc COM SHS 19249B106 1,322 128,991 SH   OTR 1 99,137 29,854 0
Consolidated Water Co Ltd ORD G23773107 1,632 129,538 SH   SOLE   129,538 0 0
Copa Holdings SA CL A P31076105 3,254 24,273 SH   SOLE   24,273 0 0
Cornerstone Strategic Value Fund Inc COM 21924B302 24 1,577 SH   SOLE   1,577 0 0
Credit Suisse Asset Management Income Fund Inc COM 224916106 155 46,866 SH   SOLE   46,866 0 0
Credit Suisse Group AG SPONSORED ADR 225401108 10 548 SH   SOLE   548 0 0
Ctrip.com International Ltd AMERICAN DEP SHS 22943F100 5 108 SH   SOLE   108 0 0
Delaware Investments Dividend & Income Fund Inc COM 245915103 14 1,278 SH   SOLE   1,278 0 0
Delaware Investments Minnesota Municipal Income Fund II Inc COM 24610V103 58 4,272 SH   SOLE   4,272 0 0
Deutsche Multi-Market Income Trust SHS 25160E102 42 4,751 SH   SOLE   4,751 0 0
Deutsche Municipal Income Trust COM 25160C106 363 30,510 SH   SOLE   30,510 0 0
Deutsche Strategic Income Trust SHS 25160F109 5 400 SH   SOLE   400 0 0
Diageo PLC SPON ADR NEW 25243Q205 60 413 SH   SOLE   413 0 0
Dominion Energy Inc COM 25746U109 8 95 SH   SOLE   95 0 0
Dorian LPG Ltd SHS USD Y2106R110 4 443 SH   SOLE   443 0 0
DoubleLine Income Solutions Fund COM 258622109 5,139 254,555 SH   OTR 1 190,183 64,372 0
DowDuPont Inc COM 26078J100 8 116 SH   SOLE   116 0 0
Dreyfus Municipal Bond Infrastructure Fund Inc SHS 26203D101 75 5,776 SH   SOLE   5,776 0 0
DTF Tax-Free Income Inc COM 23334J107 470 33,445 SH   SOLE   33,445 0 0
Eagle Point Credit Co Inc COM 269808101 104 5,511 SH   SOLE   5,511 0 0
Eaton Vance California Municipal Bond Fund II COM 27828C106 160 13,880 SH   SOLE   13,880 0 0
Eaton Vance California Municipal Income Trust SH BEN INT 27826F101 424 34,858 SH   SOLE   34,858 0 0
Eaton Vance New York Municipal Bond Fund II COM 27828T109 173 15,000 SH   SOLE   15,000 0 0
Eaton Vance Ohio Municipal Income Trust SH BEN INT 27826G109 107 8,200 SH   SOLE   8,200 0 0
Eaton Vance Pennsylvania Municipal Bond Fund COM 27828W102 142 11,415 SH   SOLE   11,415 0 0
Eli Lilly & Co COM 532457108 51 600 SH   SOLE   600 0 0
Embraer S A SP ADR REP 4 COM 29082A107 11 450 SH   SOLE   450 0 0
Empire State Realty Trust Inc CL A 292104106 696 33,894 SH   SOLE   33,894 0 0
Equus Total Return Inc COM 294766100 103 42,742 SH   SOLE   42,742 0 0
Era Group Inc COM 26885G109 194 18,015 SH   SOLE   18,015 0 0
EVERTEC Inc COM 30040P103 323 23,643 SH   SOLE   23,643 0 0
Exxon Mobil Corp COM 30231G102 30 363 SH   SOLE   363 0 0
Fiduciary/Claymore MLP Opportunity Fund COM 31647Q106 3,302 251,066 SH   SOLE   251,066 0 0
First BanCorp/Puerto Rico COM NEW 318672706 1,932 378,775 SH   SOLE   378,775 0 0
First Trust Aberdeen Global Opportunity Income Fund COM SHS 337319107 40 3,396 SH   SOLE   3,396 0 0
First Trust Energy Income and Growth Fund COM 33738G104 166 6,257 SH   OTR 1 0 6,257 0
First Trust Energy Infrastructure Fund COM 33738C103 967 53,926 SH   SOLE   53,926 0 0
First Trust High Income Long/Short Fund COM 33738E109 357 21,543 SH   SOLE   21,543 0 0
First Trust Mortgage Income Fund COM SHS 33734E103 70 4,920 SH   SOLE   4,920 0 0
First Trust Strategic High Income Fund II COM SHS NEW 337353304 148 11,509 SH   SOLE   11,509 0 0
Fomento Economico Mexicano SAB de CV SPON ADR UNITS 344419106 1,372 14,610 SH   SOLE   14,610 0 0
Fresh Del Monte Produce Inc ORD G36738105 1,740 36,500 SH   SOLE   36,500 0 0
Gabelli Equity Trust Inc COM 362397101 28 4,565 SH   SOLE   4,565 0 0
General American Investors Co Inc COM 368802104 6,323 186,400 SH   OTR 1 146,628 39,772 0
General Electric Co COM 369604103 54 3,094 SH   SOLE   3,094 0 0
Gildan Activewear Inc COM 375916103 6 187 SH   SOLE   187 0 0
Goldman Sachs MLP Income Opportunities Fund COM SHS 38147W103 27 3,051 SH   SOLE   3,051 0 0
Grupo Aeroportuario del Sureste SAB de CV SPON ADR SER B 40051E202 840 4,600 SH   SOLE   4,600 0 0
Grupo Televisa SAB SPON ADR REP ORD 40049J206 530 28,400 SH   SOLE   28,400 0 0
Guggenheim Enhanced Equity Income Fund COM 40167B100 25 2,774 SH   SOLE   2,774 0 0
GW Pharmaceuticals PLC ADS 36197T103 8 63 SH   SOLE   63 0 0
Home BancShares Inc COM 436893200 661 28,416 SH   SOLE   28,416 0 0
ICICI Bank Ltd ADR 45104G104 51 5,200 SH   SOLE   5,200 0 0
Incyte Corp COM 45337C102 23 242 SH   SOLE   242 0 0
ING Groep NV SPONSORED ADR 456837103 8 427 SH   SOLE   427 0 0
Inovio Pharmaceuticals Inc COM NEW 45773H201 21 5,000 SH   SOLE   5,000 0 0
Intel Corp COM 458140100 7 142 SH   SOLE   142 0 0
International Business Machines Corp COM 459200101 33 212 SH   SOLE   212 0 0
Invesco Dynamic Credit Opportunities Fund COM 46132R104 232 19,830 SH   SOLE   19,830 0 0
Invesco Municipal Opportunity Trust COM 46132C107 247 19,900 SH   SOLE   19,900 0 0
Invesco Pennsylvania Value Municipal Income Trust COM 46132K109 93 7,659 SH   SOLE   7,659 0 0
Invesco Quality Municipal Income Trust COM 46133G107 22 1,725 SH   SOLE   1,725 0 0
iShares 1-3 Year Credit Bond ETF 1 3 YR CR BD ETF 464288646 432 4,137 SH   SOLE   4,137 0 0
iShares iBoxx $ High Yield Corp Bond ETF IBOXX HI YD ETF 464288513 449 5,140 SH   SOLE   5,140 0 0
iShares Nasdaq Biotechnology ETF NASDAQ BIOTECH 464287556 545 5,100 SH   SOLE   5,100 0 0
iShares Short Maturity Bond ETF SHT MAT BD ETF 46431W507 501 10,000 SH   SOLE   10,000 0 0
iShares TIPS Bond ETF TIPS BD ETF 464287176 47 410 SH   SOLE   410 0 0
iShares U.S. Medical Devices ETF U.S. MED DVC ETF 464288810 495 2,850 SH   SOLE   2,850 0 0
Itau Unibanco Holding SA SPON ADR REP PFD 465562106 19 1,498 SH   SOLE   1,498 0 0
Japan Smaller Capitalization Fund Inc COM 47109U104 2,386 202,009 SH   OTR 1 104,081 97,928 0
Johnson & Johnson COM 478160104 8 59 SH   SOLE   59 0 0
JPMorgan Chase & Co COM 46625H100 12 110 SH   SOLE   110 0 0
Karyopharm Therapeutics Inc COM 48576U106 14 1,500 SH   SOLE   1,500 0 0
Kayne Anderson Energy Development Company COM 48660Q102 480 27,549 SH   OTR 1 0 27,549 0
Kayne Anderson Energy Total Return Fund Inc COM 48660P104 91 9,000 SH   SOLE   9,000 0 0
Kayne Anderson Midstream/Energy Fund Inc COM 48661E108 3,239 234,678 SH   OTR 1 157,982 76,696 0
Kayne Anderson MLP Investment Company COM 486606106 596 32,000 SH   OTR 1 15,000 17,000 0
KKR Income Opportunities Fund COM 48249T106 490 30,499 SH   SOLE   30,499 0 0
Koninklijke Philips NV NY REG SH NEW 500472303 23 621 SH   SOLE   621 0 0
Legg Mason BW Global Income Opportunities Fund Inc COM 52469B100 49 3,864 SH   SOLE   3,864 0 0
Lennar Corp CL A 526057104 3,130 49,500 SH   SOLE   49,500 0 0
Lennar Corp CL B 526057302 51 990 SH   SOLE   990 0 0
Liberty All Star Equity Fund SH BEN INT 530158104 7,433 1,179,796 SH   OTR 1 961,561 218,235 0
Liberty All Star Growth Fund Inc COM 529900102 25 4,449 SH   SOLE   4,449 0 0
LivaNova PLC SHS G5509L101 666 8,330 SH   SOLE   8,330 0 0
Macquarie Global Infrastructure Total Return Fund Inc COM 55608D101 170 6,612 SH   SOLE   6,612 0 0
Manning & Napier Inc CL A 56382Q102 21 5,900 SH   SOLE   5,900 0 0
Manulife Financial Corp COM 56501R106 8 390 SH   SOLE   390 0 0
Marriott Vacations Worldwide Corp COM 57164Y107 1,182 8,745 SH   SOLE   8,745 0 0
Martin Marietta Materials Inc COM 573284106 663 3,000 SH   SOLE   3,000 0 0
MasTec Inc COM 576323109 5,350 109,297 SH   SOLE   109,297 0 0
McDonald's Corp COM 580135101 11 66 SH   SOLE   66 0 0
Melco Resorts & Entertainment Ltd ADR 585464100 7 257 SH   SOLE   257 0 0
Merck & Co Inc COM 58933Y105 137 2,439 SH   SOLE   2,439 0 0
MetLife Inc COM 59156R108 5 105 SH   SOLE   105 0 0
Microsoft Corp COM 594918104 9 105 SH   SOLE   105 0 0
Mitsubishi UFJ Financial Group Inc SPONSORED ADR 606822104 11 1,513 SH   SOLE   1,513 0 0
Morgan Stanley Asia-Pacific Fund Inc COM 61744U106 28 1,502 SH   SOLE   1,502 0 0
Morgan Stanley Emerging Markets Domestic Debt Fund Inc COM 617477104 160 20,752 SH   SOLE   20,752 0 0
Morgan Stanley Emerging Markets Fund Inc COM 61744G107 13 716 SH   SOLE   716 0 0
Morgan Stanley Income Securities Inc INCOME SECS INC 61745P874 202 11,000 SH   SOLE   11,000 0 0
Morgan Stanley India Investment Fund Inc COM 61745C105 122 3,674 SH   SOLE   3,674 0 0
MVC Capital Inc COM 553829102 14 1,300 SH   SOLE   1,300 0 0
NetEase Inc SPONSORED ADR 64110W102 20 59 SH   SOLE   59 0 0
Neuberger Berman MLP Income Fund Inc COM 64129H104 3,016 321,544 SH   OTR 1 232,681 88,863 0
New Oriental Education & Technology Group Inc SPON ADR 647581107 7 76 SH   SOLE   76 0 0
NexPoint Credit Strategies Fund COM NEW 65340G205 18,785 742,778 SH   OTR 1 559,917 182,861 0
NextEra Energy Inc COM 65339F101 1,258 8,056 SH   SOLE   8,056 0 0
Norfolk Southern Corp COM 655844108 279 1,928 SH   SOLE   1,928 0 0
Northrop Grumman Corporation COM 666807102 6 18 SH   SOLE   18 0 0
Norwegian Cruise Line Holdings Ltd SHS G66721104 2,606 48,944 SH   SOLE   48,944 0 0
Novartis AG SPONSORED ADR 66987V109 42 500 SH   SOLE   500 0 0
Nuveen AMT-Free Quality Municipal Income Fund COM 670657105 90 6,553 SH   SOLE   6,553 0 0
Nuveen California Quality Municipal Income Fund COM 67066Y105 1,460 102,000 SH   SOLE   102,000 0 0
Nuveen Connecticut Quality Municipal Income Fund COM 67060D107 157 13,200 SH   SOLE   13,200 0 0
Nuveen Core Equity Alpha Fund COM 67090X107 30 2,086 SH   SOLE   2,086 0 0
Nuveen Credit Strategies Income Fund COM SHS 67073D102 689 83,870 SH   SOLE   83,870 0 0
Nuveen Global High Income Fund SHS 67075G103 4 227 SH   SOLE   227 0 0
Nuveen Intermediate Duration Municipal Term Fund COM 670671106 100 7,710 SH   SOLE   7,710 0 0
Nuveen Maryland Quality Municipal Income Fund COM 67061Q107 18 1,448 SH   SOLE   1,448 0 0
Nuveen Multi-Market Income Fund Inc COM 67075J107 474 62,257 SH   SOLE   62,257 0 0
Nuveen NASDAQ 100 Dynamic Overwrite Fund COM SHS 670699107 37 1,527 SH   SOLE   1,527 0 0
Nuveen New Jersey Quality Municipal Income Fund COM 67069Y102 165 12,056 SH   SOLE   12,056 0 0
Nuveen New York AMT-Free Quality Municipal Income Fund COM 670656107 130 10,000 SH   SOLE   10,000 0 0
Nuveen Quality Municipal Income Fund COM 67066V101 111 7,920 SH   SOLE   7,920 0 0
Nuveen Real Asset Income and Growth Fund COM 67074Y105 294 16,492 SH   SOLE   16,492 0 0
Nuveen Select Tax-Free Income 2 Portfolio SH BEN INT 67063C106 66 4,722 SH   SOLE   4,722 0 0
Nuveen Select Tax-Free Income 3 Portfolio SH BEN INT 67063X100 278 18,269 SH   SOLE   18,269 0 0
Nuveen Select Tax-Free Income Portfolio SH BEN INT 67062F100 113 7,740 SH   SOLE   7,740 0 0
Nuveen Tax-Advantaged Dividend Growth Fund COM 67073G105 69 3,950 SH   SOLE   3,950 0 0
Occidental Petroleum Corp COM 674599105 6 83 SH   SOLE   83 0 0
Oxford Lane Capital Corp COM 691543102 439 43,633 SH   SOLE   43,633 0 0
Pampa Energia S A SPONS ADR LVL I 697660207 10 156 SH   SOLE   156 0 0
Pfizer Inc COM 717081103 10 266 SH   SOLE   266 0 0
Philip Morris International Inc COM 718172109 8 78 SH   SOLE   78 0 0
PIMCO California Municipal Income Fund III COM 72201C109 375 35,959 SH   SOLE   35,959 0 0
PIMCO Dynamic Credit and Mortgage Income Fund COM SHS 72202D106 8,849 394,329 SH   OTR 1 277,037 117,292 0
PIMCO Enhanced Short Maturity Active Exchange-Traded Fund ENHAN SHRT MA AC 72201R833 7,671 75,531 SH   SOLE   75,531 0 0
PIMCO High Income Fund COM SHS 722014107 202 27,039 SH   SOLE   27,039 0 0
PIMCO Municipal Income Fund COM 72200R107 514 39,524 SH   SOLE   39,524 0 0
Pioneer Diversified High Income Trust COM 723653101 13 800 SH   SOLE   800 0 0
Pioneer High Income Trust COM 72369H106 227 23,387 SH   SOLE   23,387 0 0
Pioneer Municipal High Income Advantage Trust COM 723762100 61 5,405 SH   SOLE   5,405 0 0
Pioneer Municipal High Income Trust COM SHS 723763108 179 15,073 SH   SOLE   15,073 0 0
Popular Inc COM NEW 733174700 2,392 67,400 SH   SOLE   67,400 0 0
PriceSmart Inc COM 741511109 86 1,000 SH   SOLE   1,000 0 0
Principal Real Estate Income Fund SHS BEN INT 74255X104 367 21,325 SH   SOLE   21,325 0 0
Prudential PLC ADR 74435K204 8 159 SH   SOLE   159 0 0
Prudential Short Duration High Yield Inc COM 74442F107 199 13,497 SH   SOLE   13,497 0 0
Putnam High Income Securities Fund SHS BEN INT 746779107 21 2,356 SH   SOLE   2,356 0 0
Putnam Managed Municipal Income Trust COM 746823103 80 10,794 SH   SOLE   10,794 0 0
Putnam Municipal Opportunities Trust SH BEN INT 746922103 89 7,242 SH   SOLE   7,242 0 0
Putnam Premier Income Trust SH BEN INT 746853100 244 45,769 SH   SOLE   45,769 0 0
Raytheon Co COM NEW 755111507 11 59 SH   SOLE   59 0 0
Reaves Utility Income Fund COM SH BEN INT 756158101 894 28,899 SH   SOLE   28,899 0 0
RENN Fund Inc COM 759720105 34 22,847 SH   SOLE   22,847 0 0
Restaurant Brands International Inc COM 76131D103 1 10 SH   SOLE   10 0 0
RMR Real Estate Income Fund COM 76970B101 126 6,625 SH   SOLE   6,625 0 0
Royal Caribbean Cruises Ltd COM V7780T103 3,319 27,829 SH   SOLE   27,829 0 0
Royal Dutch Shell PLC SPON ADR B 780259107 216 86 SH   SOLE   86 0 0
Royce Global Value Trust Inc COM 78081T104 146 13,536 SH   SOLE   13,536 0 0
Royce Micro-Cap Trust Inc COM 780915104 45 4,780 SH   SOLE   4,780 0 0
Royce Value Trust Inc COM 780910105 1,071 66,238 SH   SOLE   66,238 0 0
Salient Midstream & MLP Fund SH BEN INT 79471V105 1,562 141,710 SH   SOLE   141,710 0 0
Sanofi SPONSORED ADR 80105N105 8 186 SH   SOLE   186 0 0
SAP SE SPON ADR 803054204 9 81 SH   SOLE   81 0 0
Schlumberger Ltd COM 806857108 25 370 SH   SOLE   370 0 0
Sea Limited ADR 81141R100 13 998 SH   SOLE   998 0 0
Seaboard Corp COM 811543107 2,580 585 SH   SOLE   585 0 0
SEACOR Holdings Inc COM 811904101 92 2,000 SH   SOLE   2,000 0 0
SEACOR Marine Holdings Inc COM 78413P101 24 2,010 SH   SOLE   2,010 0 0
Simon Property Group Inc COM 828806109 6 34 SH   SOLE   34 0 0
SK Telecom Co Ltd SPONSORED ADR 78440P108 6 230 SH   SOLE   230 0 0
Sony Corp SPONSORED ADR 835699307 53 1,175 SH   SOLE   1,175 0 0
Source Capital Inc COM 836144105 3,547 87,016 SH   OTR 1 66,133 20,883 0
Special Opportunities Fund Inc COM 84741T104 830 55,768 SH   SOLE   55,768 0 0
Sprott Focus Trust Inc COM 85208J109 398 50,276 SH   SOLE   50,276 0 0
Statoil ASA SPONSORED ADR 85771P102 29 1,376 SH   SOLE   1,376 0 0
Tahoe Resources Inc COM 873868103 392 81,900 SH   SOLE   81,900 0 0
TCW Strategic Income Fund Inc COM 872340104 129 22,000 SH   SOLE   22,000 0 0
TechnipFMC PLC COM G87110105 26 829 SH   SOLE   829 0 0
Teekay LNG Partners LP PRTNRSP UNITS Y8564M105 193 9,589 SH   SOLE   9,589 0 0
Tekla Healthcare Investors SH BEN INT 87911J103 1,274 56,500 SH   SOLE   56,500 0 0
Tekla Healthcare Opportunities Fund SHS 879105104 10,231 583,987 SH   OTR 1 387,424 196,563 0
Tekla World Healthcare Fund BEN INT SHS 87911L108 6,587 483,983 SH   OTR 1 295,291 188,692 0
Templeton Dragon Fund Inc COM 88018T101 498 23,135 SH   OTR 1 3,480 19,655 0
Templeton Emerging Markets Income Fund COM 880192109 150 13,392 SH   SOLE   13,392 0 0
The Aberdeen Indonesia Fund Inc COM 00305P106 91 11,943 SH   SOLE   11,943 0 0
The Asia Pacific Fund Inc COM 044901106 74 5,150 SH   SOLE   5,150 0 0
The Bank of Nova Scotia COM 064149107 5 81 SH   SOLE   81 0 0
The China Fund Inc COM 169373107 315 14,537 SH   OTR 1 3,500 11,037 0
The Coca-Cola Co COM 191216100 8 182 SH   SOLE   182 0 0
The Cushing MLP Total Return Fund COM NEW 231631201 101 8,439 SH   SOLE   8,439 0 0
The Cushing Renaissance Fund COM 231647108 212 10,441 SH   SOLE   10,441 0 0
The European Equity Fund Inc COM 298768102 447 45,315 SH   SOLE   45,315 0 0
The Gabelli Dividend & Income Trust COM 36242H104 116 4,944 SH   SOLE   4,944 0 0
The Gabelli Global Small and Mid Cap Value Trust COM 36249W104 13 1,046 SH   SOLE   1,046 0 0
The Gabelli Healthcare & WellnessRx Trust SHS 36246K103 2,930 283,959 SH   OTR 1 198,604 85,355 0
The GDL Fund COM SH BEN IT 361570104 49 5,040 SH   SOLE   5,040 0 0
The Herzfeld Caribbean Basin Fund Inc COM 42804T106 8,693 1,215,861 SH   DFND   504,120 711,741 0
The Home Depot Inc COM 437076102 10 53 SH   SOLE   53 0 0
The India Fund Inc COM 454089103 26 1,000 SH   SOLE   1,000 0 0
The Korea Fund Inc COM NEW 500634209 483 11,695 SH   SOLE   11,695 0 0
The Kraft Heinz Co COM 500754106 6 71 SH   SOLE   71 0 0
The Latin American Discovery Fund Inc COM 51828C106 30 2,593 SH   SOLE   2,593 0 0
The Mexico Equity & Income Fund Inc COM 592834105 1,861 181,426 SH   OTR 1 48,011 133,415 0
The New Germany Fund Inc COM 644465106 2,944 151,448 SH   OTR 1 86,547 64,901 0
The New Ireland Fund Inc COM 645673104 7 538 SH   SOLE   538 0 0
The PNC Financial Services Group Inc COM 693475105 9 59 SH   SOLE   59 0 0
The Procter & Gamble Co COM 742718109 8 82 SH   SOLE   82 0 0
The Swiss Helvetia Fund Inc COM 870875101 25 1,950 SH   SOLE   1,950 0 0
The Taiwan Fund Inc COM 874036106 1,606 76,955 SH   OTR 1 3,244 73,711 0
The Toronto-Dominion Bank COM NEW 891160509 11 190 SH   SOLE   190 0 0
The Walt Disney Co COM DISNEY 254687106 6 52 SH   SOLE   52 0 0
The Wendy's Co COM 95058W100 1 42 SH   SOLE   42 0 0
The Western Union Co COM 959802109 266 14,000 SH   SOLE   14,000 0 0
THL Credit Senior Loan Fund COM 87244R103 102 6,050 SH   SOLE   6,050 0 0
TICC Capital Corp COM 87244T109 1,516 264,113 SH   SOLE   264,113 0 0
Tortoise Energy Independence Fund Inc COM 89148K101 124 9,350 SH   OTR 1 2,500 6,850 0
Tortoise Energy Infrastructure Corporation COM 89147L100 1,153 39,662 SH   OTR 1 0 39,662 0
Tortoise MLP Fund Inc COM 89148B101 439 25,001 SH   OTR 1 1 25,000 0
Tortoise Pipeline & Energy Fund Inc COM 89148H108 4,299 228,683 SH   OTR 1 147,600 81,083 0
Tortoise Power and Energy Infrastructure Fund Inc COM 89147X104 1,558 75,640 SH   OTR 1 55,208 20,432 0
Tri-Continental Corp COM 895436103 90 3,344 SH   SOLE   3,344 0 0
United States Oil Fund LP UNITS 91232N108 12 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 11 50 SH   SOLE   50 0 0
Vale SA ADR 91912E105 29 2,352 SH   SOLE   2,352 0 0
VanEck Vectors CEF Municipal Income ETF CEF MUN INCOME 92189F460 77 2,908 SH   SOLE   2,908 0 0
VanEck Vectors Gold Miners ETF GOLD MINERS ETF 92189F106 70 3,023 SH   SOLE   3,023 0 0
Vanguard Short-Term Bond ETF SHORT TRM BOND 921937827 498 6,300 SH   SOLE   6,300 0 0
Vanguard Short-Term Corporate Bond ETF SHRT TRM CORP BD 92206C409 991 12,500 SH   SOLE   12,500 0 0
VEON Ltd SPONSORED ADR 91822M106 6 1,586 SH   SOLE   1,586 0 0
Verizon Communications Inc COM 92343V104 9 163 SH   SOLE   163 0 0
Virtus Total Return Fund Inc COM 92837G100 33 2,584 SH   SOLE   2,584 0 0
Visa Inc COM CL A 92826C839 9 77 SH   SOLE   77 0 0
Voya Prime Rate Trust SH BEN INT 92913A100 155 30,632 SH   SOLE   30,632 0 0
Vulcan Materials Co COM 929160109 642 5,000 SH   SOLE   5,000 0 0
Wal-Mart Stores Inc COM 931142103 9 91 SH   SOLE   91 0 0
Watsco Inc COM 942622200 1,802 10,600 SH   SOLE   10,600 0 0
Western Asset Global High Income Fund Inc COM 95766B109 297 29,015 SH   SOLE   29,015 0 0
Western Asset/Claymore Inflation-Linked Opportunities & Income Fund COM 95766R104 5,707 499,697 SH   OTR 1 345,052 154,645 0
Western Asset/Claymore Inflation-Linked Securities & Income Fund COM SH BEN INT 95766Q106 1,146 97,166 SH   OTR 1 26,228 70,938 0