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
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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
ABERDEEN AUSTRALIA EQUITY FD COM 003011103 428 81,272 SH   SOLE   78,271 0 3,001
ABERDEEN GLOBAL DYNAMIC DIVI COM 00302M106 624 59,765 SH   SOLE   59,765 0 0
ABERDEEN JAPAN EQUITY FD INC COM 00306J109 139 14,700 SH   SOLE   14,700 0 0
ABERDEEN TOTAL DYNAMIC DIVD COM SH BEN INT 00326L100 1,860 210,192 SH   SOLE   206,170 0 4,022
ADAMS DIVERSIFIED EQUITY FD COM 006212104 1,263 73,023 SH   SOLE   71,499 0 1,524
ADOBE SYSTEMS INCORPORATED COM 00724F101 200 400 SH   SOLE   400 0 0
ADVENT CONVERTIBLE & INCOME COM 00764C109 324 19,624 SH   SOLE   19,624 0 0
ALLIANCEBERNSTEIN GLOBAL HIG COM 01879R106 469 39,849 SH   SOLE   39,849 0 0
ALLIANZGI ARTIFICIAL INTELLI COM 01883M101 1,129 42,798 SH   SOLE   42,309 0 489
ALLIANZGI CONV & INCM 2024 T COM 01883H102 1,025 102,651 SH   SOLE   101,243 0 1,408
ALLIANZGI CONV & INCOME FD COM 018828103 269 46,834 SH   SOLE   46,834 0 0
ALLIANZGI CONV & INCOME FD I COM 018825109 248 48,772 SH   SOLE   47,959 0 813
ALLIANZGI DIVIDEND INT & PRM COM 01883A107 2,474 183,813 SH   SOLE   178,828 0 4,985
ALLIANZGI EQUITY & CONV INCO COM 018829101 310 10,953 SH   SOLE   10,953 0 0
ANGEL OAK FINL STRATEGIES IN COM BEN INT 03464A100 3,057 181,551 SH   SOLE   173,179 0 8,372
APOLLO SR FLOATING RATE FD I COM 037636107 405 28,094 SH   SOLE   27,647 0 447
APOLLO TACTICAL INCOME FD IN COM 037638103 3,169 218,872 SH   SOLE   217,001 0 1,871
ARES DYNAMIC CR ALLOCATION F COM 04014F102 257 18,012 SH   SOLE   18,012 0 0
BARINGS GLOBAL SHORT DURATIO COM 06760L100 1,853 122,812 SH   SOLE   118,927 0 3,885
BLACKROCK 2022 GBL INCM OPP COM 09258P104 961 106,281 SH   SOLE   103,981 0 2,300
BLACKROCK CR ALLOCATION INCO COM 092508100 151 10,263 SH   SOLE   10,207 0 56
BLACKROCK DEBT STRATEGIES FD COM NEW 09255R202 2,686 257,078 SH   SOLE   251,168 0 5,910
BLACKROCK ENHANCD CAP & INM COM 09256A109 3,640 209,202 SH   SOLE   207,048 0 2,154
BLACKROCK ENHANCED EQUITY DI COM 09251A104 1,525 180,096 SH   SOLE   180,096 0 0
BLACKROCK ENHANCED GLOBAL DI COM 092501105 136 12,508 SH   SOLE   12,508 0 0
BLACKROCK ENHANCED GOVT FD I COM 09255K108 232 17,211 SH   SOLE   17,211 0 0
BLACKROCK ENHANCED INTL DIV COM BENE INTER 092524107 170 29,045 SH   SOLE   29,045 0 0
BLACKROCK FLOATING RATE INCO COM 09255X100 1,992 164,484 SH   SOLE   160,763 0 3,721
BLACKROCK LTD DURATION INC T COM SHS 09249W101 943 59,215 SH   SOLE   59,202 0 13
BLACKROCK MULTI-SECTOR INC T COM 09258A107 416 23,722 SH   SOLE   23,035 0 687
BLACKSTONE LONG-SHORT CREDIT COM SHS BN INT 09257D102 664 49,510 SH   SOLE   47,372 0 2,138
BLACKSTONE SENIOR FLOATNG RA COM 09256U105 773 54,383 SH   SOLE   54,383 0 0
BLACKSTONE STRATEGIC CREDIT COM SHS BEN IN 09257R101 2,679 214,673 SH   SOLE   206,723 0 7,950
BNY MELLON ALCENTRA GLOBAL C COM 05588N108 3,174 373,872 SH   SOLE   365,914 0 7,958
BNY MELLON HIGH YIELD STRATE SH BEN INT 09660L105 611 203,659 SH   SOLE   199,289 0 4,370
BOULDER GROWTH & INCOME FD I COM 101507101 4,240 380,645 SH   SOLE   372,259 0 8,386
CALAMOS CONV & HIGH INCOME F COM SHS 12811P108 2,779 194,614 SH   SOLE   189,392 0 5,222
CALAMOS CONV OPPORTUNITIES & SH BEN INT 128117108 942 69,595 SH   SOLE   68,441 0 1,154
CALAMOS DYNAMIC CONV & INCOM COM 12811V105 968 34,348 SH   SOLE   34,348 0 0
CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 3,518 201,818 SH   SOLE   199,497 0 2,321
CBRE CLARION GLOBAL REAL EST COM 12504G100 741 107,718 SH   SOLE   107,718 0 0
CENTRAL SECS CORP COM 155123102 6,018 184,363 SH   SOLE   183,261 0 1,102
CHINA FD INC COM 169373107 2,079 72,780 SH   SOLE   72,104 0 676
CLOUGH GLOBAL EQUITY FD COM 18914C100 2,410 175,665 SH   SOLE   174,401 0 1,264
CLOUGH GLOBAL OPPORTUNITIES SH BEN INT 18914E106 1,221 109,908 SH   SOLE   109,908 0 0
COHEN & STEERS CLOSED END OP COM 19248P106 1,213 97,701 SH   SOLE   97,701 0 0
COHEN & STEERS QUALITY INCOM COM 19247L106 186 15,000 SH   SOLE   12,974 0 2,026
COLUMBIA SELIGM PREM TECH GR COM 19842X109 3,083 113,194 SH   SOLE   112,555 0 639
CREDIT SUISSE ASSET MGMT INC COM 224916106 84 26,557 SH   SOLE   26,557 0 0
CREDIT SUISSE HIGH YIELD BD SH BEN INT 22544F103 1,020 447,435 SH   SOLE   428,325 0 19,110
DELAWARE ENHANCED GBL DIV & COM 246060107 1,159 119,014 SH   SOLE   119,014 0 0
DELAWARE INVTS DIV & INCOME COM 245915103 1,197 129,367 SH   SOLE   129,012 0 355
DOUBLELINE INCOME SOLUTIONS COM 258622109 4,085 246,371 SH   SOLE   241,963 0 4,408
DOUBLELINE OPPORTUNISTIC CR COM 258623107 2,889 147,011 SH   SOLE   143,279 0 3,732
DUFF & PHELPS UTLITY AND INF COM 26433C105 127 10,414 SH   SOLE   10,414 0 0
EATON VANCE ENHANCED EQUITY COM 278274105 2,654 164,121 SH   SOLE   159,446 0 4,675
EATON VANCE FLOATING RATE 20 COM 27831H100 527 59,260 SH   SOLE   57,018 0 2,242
EATON VANCE HIGH INCOME 2021 COM SH BEN INT 27829W101 677 69,694 SH   SOLE   68,254 0 1,440
EATON VANCE LTD DURATION INC COM 27828H105 1,683 134,302 SH   SOLE   133,552 0 750
EATON VANCE SHORT DURATION D COM 27828V104 539 43,632 SH   SOLE   43,632 0 0
EATON VANCE SR FLTNG RTE TR COM 27828Q105 1,234 96,903 SH   SOLE   96,852 0 51
EATON VANCE TAX ADVT DIV INC COM 27828G107 316 13,356 SH   SOLE   13,164 0 192
EATON VANCE TAX MNGD BUY WRI COM SH BEN INT 27829M103 545 55,033 SH   SOLE   53,777 0 1,256
EATON VANCE TAX MNGED BUY WR COM 27828X100 908 60,559 SH   SOLE   59,929 0 630
EATON VANCE TAX-MANAGED DIVE COM 27828N102 639 52,161 SH   SOLE   51,191 0 970
EATON VANCE TAX-MANAGED GLOB COM 27829C105 1,937 200,100 SH   SOLE   196,615 0 3,485
EATON VANCE TAX-MANAGED GLOB COM 27829F108 1,166 132,926 SH   SOLE   132,780 0 146
EATON VANCE TX ADV GLBL DIV COM 27828S101 234 12,823 SH   SOLE   12,823 0 0
EUROPEAN EQUITY FD INC COM 298768102 1,608 154,600 SH   SOLE   154,600 0 0
FIRST EAGLE SENIOR LOAN FUND COM NEW 32010E100 1,115 79,828 SH   SOLE   79,828 0 0
FIRST TR / ABERDEEN EMERGING COM 33731K102 567 39,596 SH   SOLE   39,596 0 0
FIRST TR ABERDEEN GLBL OPP F COM SHS 337319107 2,273 215,496 SH   SOLE   212,885 0 2,611
FIRST TR DYNAMIC EUROPE EQUI COM SHS 33740d107 616 52,165 SH   SOLE   52,165 0 0
FIRST TR ENHANCED EQTY INC F COM 337318109 4,239 240,556 SH   SOLE   236,356 0 4,200
FIRST TR HIGH INCOME L/S FD COM 33738E109 785 53,115 SH   SOLE   51,380 0 1,735
FIRST TR SR FLOATING RATE 20 COM SHS 33740K101 1,804 200,682 SH   SOLE   195,969 0 4,713
FRANKLIN LTD DURATION INCOME COM 35472T101 622 66,061 SH   SOLE   64,235 0 1,826
FRANKLIN UNVL TR SH BEN INT 355145103 3,457 461,483 SH   SOLE   458,245 0 3,238
GABELLI CONV & INC SECS FD I COM 36240B109 713 114,037 SH   SOLE   106,725 0 7,312
GABELLI DIVID & INCOME TR COM 36242H104 6,821 317,850 SH   SOLE   314,735 0 3,115
GAMCO NAT RES GOLD & INCOME SH BEN INT 36465E101 163 31,870 SH   SOLE   30,625 0 1,245
GENERAL AMERN INVS CO INC COM 368802104 358 9,630 SH   SOLE   9,630 0 0
GUGGENHEIM ENHANCED EQUITY I COM 40167B100 1,968 300,489 SH   SOLE   297,873 0 2,616
HANCOCK JOHN INVS TR COM 410142103 700 40,556 SH   SOLE   40,088 0 468
HANCOCK JOHN INVT TR TAX ADV GLB SH 41013P749 531 95,953 SH   SOLE   95,953 0 0
HANCOCK JOHN PFD INCOME FD SH BEN INT 41013W108 1,312 66,675 SH   SOLE   66,675 0 0
HANCOCK JOHN PFD INCOME FD I COM 41013X106 1,757 92,451 SH   SOLE   92,144 0 307
HANCOCK JOHN PFD INCOME FD I COM 41021P103 827 47,838 SH   SOLE   42,872 0 4,966
HANCOCK JOHN TAX-ADVANTAGED COM 41013V100 247 11,759 SH   SOLE   11,759 0 0
HERZFELD CARIBBEAN BASIN FD COM 42804T106 616 120,509 SH   SOLE   120,509 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 910 139,293 SH   SOLE   137,502 0 1,791
INVESCO HIGH INCOME 2023 TAR COM 46135X108 2,640 313,172 SH   SOLE   305,416 0 7,756
INVESCO SR INCOME TR COM 46131H107 501 125,905 SH   SOLE   122,944 0 2,961
IVY HIGH INCOME OPPORTUNITIE COM 465893105 761 57,331 SH   SOLE   57,331 0 0
JAPAN SMALLER CAPITALIZATION COM 47109U104 303 33,543 SH   SOLE   33,543 0 0
JOHN HANCOCK HEDGED EQUITY & COM 47804L102 2,584 225,866 SH   SOLE   225,866 0 0
KKR INCOME OPPORTUNITIES FD COM 48249T106 2,365 163,899 SH   SOLE   160,745 0 3,154
LIBERTY ALL STAR EQUITY FD SH BEN INT 530158104 2,184 316,586 SH   SOLE   314,762 0 1,824
LMP CAP & INCOME FD INC COM 50208A102 959 82,288 SH   SOLE   82,288 0 0
MACQUARIE / FIRST TR GLOBAL COM 55607W100 455 54,330 SH   SOLE   51,980 0 2,350
MACQUARIE GLOBAL INFRASTRUCT COM 55608D101 418 20,589 SH   SOLE   18,905 0 1,684
MFS CHARTER INCOME TR SH BEN INT 552727109 761 86,747 SH   SOLE   84,830 0 1,917
MFS INTER INCOME TR SH BEN INT 55273C107 812 213,019 SH   SOLE   211,150 0 1,869
MFS MULTIMARKET INCOME TR SH BEN INT 552737108 313 51,234 SH   SOLE   51,234 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 1,149 51,856 SH   SOLE   50,884 0 972
MORGAN STANLEY EMERGING MKTS COM 617477104 303 48,134 SH   SOLE   45,940 0 2,194
NEUBERGER BERMAN HIGH YIELD COM 64128C106 1,179 100,865 SH   SOLE   96,383 0 4,482
NEW GERMANY FD INC COM 644465106 4,357 228,932 SH   SOLE   224,244 0 4,688
NEW IRELAND FD INC COM 645673104 1,717 165,444 SH   SOLE   162,139 0 3,305
NUVEEN CORE EQUITY ALPHA FD COM 67090X107 4,987 354,467 SH   SOLE   349,980 0 4,487
NUVEEN CORPORATE INCM NOVEME COM 67077N106 1,274 138,510 SH   SOLE   133,415 0 5,095
NUVEEN CR OPPORTUNITIES 2022 COM 67075U102 1,733 215,591 SH   SOLE   213,797 0 1,794
NUVEEN CR STRATEGIES INCOME COM SHS 67073D102 1,858 293,500 SH   SOLE   287,992 0 5,508
NUVEEN DIVERSIFIED DIVID & I COM 6706EP105 195 22,256 SH   SOLE   22,256 0 0
NUVEEN DOW 30 DYNAMIC OVERWR SHS 67075F105 4,188 275,529 SH   SOLE   270,014 0 5,515
NUVEEN EMERGING MKTS DEBT 20 COM 67077P101 1,153 154,194 SH   SOLE   150,384 0 3,810
NUVEEN FLOATING RATE INCOME COM 67072T108 1,162 132,942 SH   SOLE   130,931 0 2,011
NUVEEN NASDAQ 100 DYNAMIC OV COM SHS 670699107 3,504 134,712 SH   SOLE   133,634 0 1,078
NUVEEN PFD & INCM SECURTIES COM 67072C105 233 23,900 SH   SOLE   23,900 0 0
NUVEEN PFD & INCOME OPPORTUN COM 67073B106 671 70,618 SH   SOLE   70,618 0 0
NUVEEN PFD & INCOME TERM FD COM 67075A106 203 8,236 SH   SOLE   8,236 0 0
NUVEEN REAL ASSET INCOME & G COM 67074Y105 209 15,500 SH   SOLE   15,500 0 0
NUVEEN REAL ESTATE INCOME FD COM 67071B108 247 29,209 SH   SOLE   29,209 0 0
NUVEEN S&P 500 BUY-WRITE INC COM 6706ER101 2,881 223,697 SH   SOLE   221,347 0 2,350
NUVEEN S&P 500 DYNAMIC OVERW COM 6706EW100 3,210 210,659 SH   SOLE   207,839 0 2,820
NUVEEN SR INCOME FD COM 67067Y104 430 82,900 SH   SOLE   82,900 0 0
NUVEEN TAX-ADVANTAGED DIVID COM 67073G105 4,727 332,395 SH   SOLE   329,453 0 2,942
NUVEEN TX ADV TOTAL RET STRG COM 67090H102 2,983 316,621 SH   SOLE   310,534 0 6,087
PGIM GLOBAL HIGH YIELD FD FO COM 69346J106 1,037 71,376 SH   SOLE   69,101 0 2,275
PGIM HIGH YIELD BOND FUND IN COM 69346H100 565 37,659 SH   SOLE   37,659 0 0
PIONEER FLOATING RATE TR COM 72369J102 107 10,509 SH   SOLE   10,387 0 122
PUTNAM MASTER INTER INCOME T SH BEN INT 746909100 2,188 517,250 SH   SOLE   499,384 0 17,866
PUTNAM PREMIER INCOME TR SH BEN INT 746853100 3,459 743,881 SH   SOLE   724,883 0 18,998
RIVERNORTH DOUBLELINE STRATE COM 76882G107 1,187 82,909 SH   SOLE   80,892 0 2,017
ROYCE MICRO-CAP TR INC COM 780915104 2,580 254,984 SH   SOLE   249,428 0 5,556
ROYCE VALUE TR INC COM 780910105 1,918 118,851 SH   SOLE   116,739 0 2,112
SOURCE CAP INC COM 836144105 3,692 92,511 SH   SOLE   91,407 0 1,104
SPDR S&P 500 ETF TR TR UNIT 78462F103 2,932 7,842 SH   SOLE   7,821 0 21
SPECIAL OPPORTUNITIES FD INC COM 84741T104 3,222 228,816 SH   SOLE   226,672 0 2,144
SPROTT FOCUS TR INC COM 85208J109 5,748 833,073 SH   SOLE   824,926 0 8,147
SWISS HELVETIA FD INC COM 870875101 497 55,537 SH   SOLE   55,537 0 0
TAIWAN FD INC COM 874036106 461 17,973 SH   SOLE   17,973 0 0
TEKLA HEALTHCARE INVS SH BEN INT 87911J103 996 41,780 SH   SOLE   40,728 0 1,052
TEKLA LIFE SCIENCES INVS SH BEN INT 87911K100 369 18,696 SH   SOLE   18,696 0 0
TEMPLETON DRAGON FD INC COM 88018T101 1,561 66,836 SH   SOLE   65,018 0 1,818
TEMPLETON EMERGING MKTS INCO COM 880192109 1,089 140,127 SH   SOLE   140,127 0 0
TEMPLETON GLOBAL INCOME FD COM 880198106 593 107,883 SH   SOLE   107,744 0 139
TORTOISE ESSENTIAL ASSETS IN COM SH BEN INT 89148A103 2,309 176,780 SH   SOLE   176,780 0 0
TRI CONTL CORP COM 895436103 957 32,487 SH   SOLE   32,487 0 0
VIRTUS GLOBAL MULTI-SECTOR I COM 92829B101 2,639 217,954 SH   SOLE   215,290 0 2,664
VOYA ASIA PAC HIGH DIV EQT I COM 92912J102 1,006 116,626 SH   SOLE   115,810 0 816
VOYA EMERGING MKTS HIGH DIVI COM 92912P108 545 75,075 SH   SOLE   73,653 0 1,422
VOYA GLBL ADV & PREM OPP FD COM 92912R104 898 102,608 SH   SOLE   102,608 0 0
VOYA GLBL EQTY DIV & PREM OP COM 92912T100 615 117,861 SH   SOLE   117,861 0 0
VOYA INTL HIGH DIV EQTY INM COM 92912Y109 172 37,521 SH   SOLE   35,966 0 1,555
VOYA PRIME RATE TR SH BEN INT 92913A100 1,643 367,521 SH   SOLE   347,154 0 20,367
WELLS FARGO ADV MULTI SCTR I COM 94987D101 2,377 195,803 SH   SOLE   187,680 0 8,123
WELLS FARGO ADVANTAGE INCOME WF INC OPPTY FD 94987B105 2,770 339,442 SH   SOLE   328,592 0 10,850
WELLS FARGO GLOBAL DIVIDEND COM 94987C103 1,018 209,876 SH   SOLE   209,876 0 0
WESTERN ASSET GLOBAL CP DEFI COM 95790C107 474 26,213 SH   SOLE   24,231 0 1,982
WESTERN ASSET HIGH INCOME OP COM 95766K109 388 78,438 SH   SOLE   78,438 0 0
WESTERN ASSET HIGH YIELD DEF COM 95768B107 253 16,439 SH   SOLE   16,439 0 0
WESTERN ASSET INVESTMENT GRA COM 95766T100 293 18,430 SH   SOLE   18,430 0 0
WESTERN ASSET INVT GRADE DEF COM 95790A101 215 9,635 SH   SOLE   9,635 0 0
WESTERN ASSET PREMIER BD FD SHS BEN INT 957664105 166 11,713 SH   SOLE   11,713 0 0