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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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
ABERDEEN ASIA-PACIFIC INCOME COM 003009107 199 50,000 SH   SOLE   49,831 0 169
ABERDEEN AUSTRALIA EQUITY FD COM 003011103 267 59,899 SH   SOLE   59,899 0 0
ABERDEEN GLOBAL DYNAMIC DIVI COM 00302M106 209 22,707 SH   SOLE   22,707 0 0
ABERDEEN JAPAN EQUITY FD INC COM 00306J109 122 14,700 SH   SOLE   14,700 0 0
ABERDEEN TOTAL DYNAMIC DIVD COM SH BEN INT 00326L100 487 61,315 SH   SOLE   61,315 0 0
ADAMS DIVERSIFIED EQUITY FD COM 006212104 762 46,993 SH   SOLE   46,993 0 0
ALLIANCEBERNSTEIN GLOBAL HIG COM 01879R106 1,042 99,132 SH   SOLE   98,405 0 727
ALLIANZGI ARTIFICIAL INTELLI COM 01883M101 2,112 97,884 SH   SOLE   97,395 0 489
ALLIANZGI CONV & INCM 2024 T COM 01883H102 1,299 147,668 SH   SOLE   145,763 0 1,905
ALLIANZGI CONV & INCOME FD I COM 018825109 231 56,300 SH   SOLE   56,300 0 0
ALLIANZGI CONV INCOME FD COM 018828103 389 84,850 SH   SOLE   82,870 0 1,980
ALLIANZGI DIVIDEND INT & PRM COM 01883A107 1,028 87,087 SH   SOLE   87,087 0 0
ALLIANZGI EQUITY & CONV INCO COM 018829101 321 13,202 SH   SOLE   13,202 0 0
APOLLO SR FLOATING RATE FD I COM 037636107 476 37,103 SH   SOLE   36,656 0 447
APOLLO TACTICAL INCOME FD IN COM 037638103 3,387 266,500 SH   SOLE   264,629 0 1,871
ARES DYNAMIC CR ALLOCATION F COM 04014F102 817 64,455 SH   SOLE   63,583 0 872
BANCROFT FD LTD COM 059695106 342 13,746 SH   SOLE   13,746 0 0
BARINGS GLOBAL SHORT DURATIO COM 06760L100 1,614 121,169 SH   SOLE   117,862 0 3,307
BLACKROCK CORE BD TR SHS BEN INT 09249E101 230 14,700 SH   SOLE   14,700 0 0
BLACKROCK CORPOR HI YLD FD I COM 09255P107 515 48,194 SH   SOLE   48,194 0 0
BLACKROCK DEBT STRATEGIES FD COM NEW 09255R202 1,213 122,075 SH   SOLE   120,049 0 2,026
BLACKROCK ENHANCD CAP & INM COM 09256A109 1,899 122,807 SH   SOLE   122,807 0 0
BLACKROCK ENHANCED EQUITY DI COM 09251A104 1,479 202,339 SH   SOLE   202,339 0 0
BLACKROCK ENHANCED GLOBAL DI COM 092501105 1,474 154,027 SH   SOLE   153,373 0 654
BLACKROCK FLOATING RATE INCO COM 091941104 432 38,483 SH   SOLE   38,483 0 0
BLACKROCK FLOATING RATE INCO COM 09255X100 1,212 105,411 SH   SOLE   102,489 0 2,922
BLACKROCK LTD DURATION INC T COM SHS 09249W101 842 57,243 SH   SOLE   55,498 0 1,745
BLACKROCK MULTI-SECTOR INC T COM 09258A107 585 37,064 SH   SOLE   37,064 0 0
BNY MELLON ALCENTRA GLOBAL C COM 05588N108 2,062 256,460 SH   SOLE   251,326 0 5,134
BNY MELLON HIGH YIELD STRATE SH BEN INT 09660L105 982 362,373 SH   SOLE   362,373 0 0
BNY MELLON MUN BD INFRASTRUC COM SHS 09662W109 328 24,366 SH   SOLE   24,366 0 0
BOULDER GROWTH & INCOME FD I COM 101507101 934 93,420 SH   SOLE   91,677 0 1,743
CALAMOS CONV & HIGH INCOME F COM SHS 12811P108 2,833 242,577 SH   SOLE   238,449 0 4,128
CALAMOS CONV OPPORTUNITIES & SH BEN INT 128117108 699 63,544 SH   SOLE   62,390 0 1,154
CALAMOS GBL DYN INCOME FUND COM 12811L107 313 38,456 SH   SOLE   38,456 0 0
CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106 820 69,159 SH   SOLE   64,971 0 4,188
CALAMOS LNG SHR EQT DYNAMIC COM 12812C106 4,483 308,418 SH   SOLE   304,722 0 3,696
CALAMOS STRATEGIC TOTL RETN COM SH BEN INT 128125101 1,735 128,931 SH   SOLE   128,799 0 132
CBRE CLARION GLOBAL REAL EST COM 12504G100 889 148,595 SH   SOLE   144,175 0 4,420
CENTRAL SECS CORP COM 155123102 4,376 150,934 SH   SOLE   150,256 0 678
CHINA FD INC COM 169373107 1,637 65,015 SH   SOLE   64,339 0 676
CLOUGH GLOBAL DIVID & INCOME COM 18913Y103 468 50,745 SH   SOLE   50,745 0 0
CLOUGH GLOBAL EQUITY FD COM 18914C100 2,000 178,393 SH   SOLE   175,459 0 2,934
CLOUGH GLOBAL OPPORTUNITIES SH BEN INT 18914E106 1,126 120,519 SH   SOLE   118,919 0 1,600
COHEN & STEERS CLOSED END OP COM 19248P106 157 14,124 SH   SOLE   12,961 0 1,163
COHEN & STEERS LTD DURATION COM 19248C105 226 9,686 SH   SOLE   9,434 0 252
COLUMBIA SELIGM PREM TECH GR COM 19842X109 1,847 84,370 SH   SOLE   83,731 0 639
DELAWARE INVTS DIV & INCOME COM 245915103 816 101,125 SH   SOLE   101,125 0 0
DOUBLELINE INCOME SOLUTIONS COM 258622109 290 18,097 SH   SOLE   17,082 0 1,015
DOUBLELINE OPPORTUNISTIC CR COM 258623107 1,567 82,233 SH   SOLE   80,361 0 1,872
DUFF & PHELPS UTIL CORP BD T COM 26432K108 484 52,462 SH   SOLE   48,424 0 4,038
DUFF & PHELPS UTLITY AND INF COM 26433C105 964 93,367 SH   SOLE   93,367 0 0
EATON VANCE ENH EQTY INC FD COM 278277108 601 32,579 SH   SOLE   32,579 0 0
EATON VANCE ENHANCED EQ INC COM 278274105 1,188 81,158 SH   SOLE   78,206 0 2,952
EATON VANCE FLTG RATE INCOM COM SHS BEN INT 278284104 420 29,954 SH   SOLE   29,954 0 0
EATON VANCE FLTING RATE INC COM 278279104 672 56,605 SH   SOLE   56,605 0 0
EATON VANCE HIGH INCOME 2021 COM SH BEN INT 27829W101 1,072 113,198 SH   SOLE   112,254 0 944
EATON VANCE LTD DURATION INC COM 27828H105 1,153 101,989 SH   SOLE   101,874 0 115
EATON VANCE SHORT DURATION D COM 27828V104 1,827 159,586 SH   SOLE   157,115 0 2,471
EATON VANCE SR FLTNG RTE TR COM 27828Q105 263 22,615 SH   SOLE   22,615 0 0
EATON VANCE TAX ADVT DIV INC COM 27828G107 1,164 59,064 SH   SOLE   58,904 0 160
EATON VANCE TAX-MANAGED GLOB COM 27829F108 1,810 245,940 SH   SOLE   238,200 0 7,740
EATON VANCE TX ADV GLB DIV O COM 27828U106 1,015 48,825 SH   SOLE   48,825 0 0
EATON VANCE TX ADV GLBL DIV COM 27828S101 1,756 118,088 SH   SOLE   117,213 0 875
EATON VANCE TXMGD GL BUYWR O COM 27829C105 355 41,527 SH   SOLE   40,666 0 861
ELLSWORTH GROWTH & INCOME FD COM 289074106 483 41,834 SH   SOLE   41,834 0 0
EUROPEAN EQUITY FD INC COM 298768102 1,002 105,972 SH   SOLE   105,972 0 0
FIRST TR / ABERDEEN EMERGING COM 33731K102 335 27,845 SH   SOLE   27,845 0 0
FIRST TR ABERDEEN GLBL OPP F COM SHS 337319107 1,969 205,695 SH   SOLE   201,888 0 3,807
FIRST TR ENHANCED EQTY INC F COM 337318109 3,292 217,414 SH   SOLE   213,214 0 4,200
FIRST TR HIGH INCOME L/S FD COM 33738E109 613 44,051 SH   SOLE   42,177 0 1,874
FIRST TR INTER DUR PFD & IN COM 33718W103 834 38,800 SH   SOLE   37,713 0 1,087
FIRST TR SR FLG RTE INCM FD COM 33733U108 644 58,665 SH   SOLE   58,665 0 0
FIRST TR SR FLOATING RATE 20 COM SHS 33740K101 1,567 185,678 SH   SOLE   180,965 0 4,713
FRANKLIN UNVL TR SH BEN INT 355145103 2,464 361,227 SH   SOLE   360,061 0 1,166
GABELLI DIVID & INCOME TR COM 36242H104 4,686 255,387 SH   SOLE   252,989 0 2,398
GABELLI GLB SML & MD CP VAL COM 36249W104 121 12,039 SH   SOLE   12,039 0 0
GAMCO NAT RES GOLD & INCOME SH BEN INT 36465E101 166 33,660 SH   SOLE   32,415 0 1,245
GENERAL AMERN INVS INC COM 368802104 972 28,635 SH   SOLE   28,635 0 0
GUGGENHEIM ENHANCED EQUITY I COM 40167B100 1,715 314,606 SH   SOLE   313,418 0 1,188
HANCOCK JOHN INVS TR COM 410142103 449 28,338 SH   SOLE   28,338 0 0
HANCOCK JOHN INVT TR TAX ADV GLB SH 41013P749 299 58,667 SH   SOLE   58,667 0 0
HANCOCK JOHN PFD INCOME FD I COM 41013X106 662 37,140 SH   SOLE   36,833 0 307
HANCOCK JOHN PFD INCOME FD I COM 41021P103 423 26,497 SH   SOLE   24,191 0 2,306
HANCOCK JOHN TAX-ADVANTAGED COM 41013V100 461 24,159 SH   SOLE   24,159 0 0
HERZFELD CARIBBEAN BASIN FD COM 42804T106 544 151,091 SH   SOLE   151,091 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104 604 97,466 SH   SOLE   97,466 0 0
INVESCO DYNAMIC CR OPPORTUNI COM 46132R104 425 46,143 SH   SOLE   44,363 0 1,780
INVESCO HIGH INCOME 2023 TAR COM 46135X108 1,762 222,162 SH   SOLE   217,584 0 4,578
JAPAN SMALLER CAPITALIZATION COM 47109U104 109 12,530 SH   SOLE   12,530 0 0
JOHN HANCOCK HEDGED EQUITY & COM 47804L102 2,471 234,031 SH   SOLE   229,834 0 4,197
KKR INCOME OPPORTUNITIES FD COM 48249T106 220 16,263 SH   SOLE   16,263 0 0
LIBERTY ALL-STAR GROWTH FD I COM 529900102 380 53,491 SH   SOLE   53,491 0 0
LMP CAP & INCOME FD INC COM 50208A102 297 29,101 SH   SOLE   29,101 0 0
MACQUARIE / FIRST TR GLOBAL COM 55607W100 266 34,620 SH   SOLE   32,270 0 2,350
MFS CHARTER INCOME TR SH BEN INT 552727109 551 68,834 SH   SOLE   66,711 0 2,123
MFS INTER INCOME TR SH BEN INT 55273C107 577 154,785 SH   SOLE   154,785 0 0
MFS MULTIMARKET INCOME TR SH BEN INT 552737108 1,047 186,309 SH   SOLE   183,754 0 2,555
MFS SPL VALUE TR SH BEN INT 55274E102 84 15,762 SH   SOLE   15,762 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103 962 45,568 SH   SOLE   44,596 0 972
MORGAN STANLEY EMER MKTS DEB COM 61744H105 140 16,738 SH   SOLE   16,738 0 0
NEW GERMANY FD INC COM 644465106 3,852 228,191 SH   SOLE   224,527 0 3,664
NEW IRELAND FD INC COM 645673104 1,053 125,188 SH   SOLE   121,883 0 3,305
NUVEEN CORE EQUITY ALPHA FD COM 67090X107 3,842 300,162 SH   SOLE   296,584 0 3,578
NUVEEN CORPORATE INCM NOVEME COM 67077N106 1,053 117,652 SH   SOLE   117,652 0 0
NUVEEN CR OPPORTUNITIES 2022 COM 67075U102 79 10,056 SH   SOLE   10,056 0 0
NUVEEN CR STRATEGIES INCOME COM SHS 67073D102 227 38,412 SH   SOLE   36,544 0 1,868
NUVEEN DOW 30 DYNAMIC OVERWR SHS 67075F105 4,829 356,878 SH   SOLE   353,730 0 3,148
NUVEEN GLOBAL HIGH INCOME FD SHS 67075G103 553 40,901 SH   SOLE   40,901 0 0
NUVEEN NASDAQ 100 DYNAMIC OV COM SHS 670699107 340 13,981 SH   SOLE   13,981 0 0
NUVEEN PFD & INCM SECURTIES COM 67072C105 423 48,000 SH   SOLE   48,000 0 0
NUVEEN PFD & INCOME OPPORTUN COM 67073B106 553 65,111 SH   SOLE   65,111 0 0
NUVEEN PFD & INCOME TERM FD COM 67075A106 331 15,077 SH   SOLE   15,077 0 0
NUVEEN S&P 500 BUY-WRITE INC COM 6706ER101 2,990 265,049 SH   SOLE   262,196 0 2,853
NUVEEN S&P 500 DYNAMIC OVERW COM 6706EW100 2,128 159,792 SH   SOLE   155,043 0 4,749
NUVEEN TAX-ADVANTAGED DIVID COM 67073G105 4,528 346,426 SH   SOLE   343,551 0 2,875
NUVEEN TX ADV TOTAL RET STRG COM 67090H102 2,261 282,264 SH   SOLE   282,008 0 256
PGIM GLOBAL HIGH YIELD FD FO COM 69346J106 1,050 79,283 SH   SOLE   78,127 0 1,156
PGIM HIGH YIELD BOND FUND IN COM 69346H100 800 57,917 SH   SOLE   57,917 0 0
PIONEER FLOATING RATE TR COM 72369J102 540 53,433 SH   SOLE   53,433 0 0
PIONEER HIGH INCOME TR COM 72369H106 213 26,736 SH   SOLE   26,736 0 0
PUTNAM MASTER INTER INCOME T SH BEN INT 746909100 1,694 412,159 SH   SOLE   405,419 0 6,740
PUTNAM PREMIER INCOME TR SH BEN INT 746853100 2,285 513,435 SH   SOLE   507,293 0 6,142
RIVERNORTH DOUBLELINE STRATE COM 76882G107 486 35,434 SH   SOLE   35,434 0 0
RIVERNORTH OPPORTUNITIES FD COM 76881y109 583 40,654 SH   SOLE   38,912 0 1,742
RIVERNORTH SPECIALTY FIN COR COM 76882B108 204 13,779 SH   SOLE   13,779 0 0
ROYCE MICRO-CAP TR INC COM 780915104 3,635 473,929 SH   SOLE   465,204 0 8,725
ROYCE VALUE TR INC COM 780910105 1,117 88,409 SH   SOLE   87,406 0 1,003
SPDR S&P 500 ETF TR TR UNIT 78462F103 9,099 27,169 SH   SOLE   26,741 0 428
SPECIAL OPPORTUNITIES FD INC COM 84741T104 1,727 139,209 SH   SOLE   139,209 0 0
SPECIAL OPPORTUNITIES FD INC PFD CONV SE B 84741T302 508 20,153 SH   SOLE   20,153 0 0
SPROTT FOCUS TR INC COM 85208J109 4,355 731,969 SH   SOLE   726,824 0 5,145
STONE HBR EMERGING MKTS TOTA COM 86164W100 325 46,103 SH   SOLE   46,103 0 0
SWISS HELVETIA FD INC COM 870875101 339 40,995 SH   SOLE   40,995 0 0
TAIWAN FD INC COM 874036106 310 13,473 SH   SOLE   13,473 0 0
TEKLA HEALTHCARE INVS SH BEN INT 87911J103 862 41,780 SH   SOLE   40,728 0 1,052
TEKLA LIFE SCIENCES INVS SH BEN INT 87911K100 329 18,696 SH   SOLE   18,696 0 0
TEMPLETON DRAGON FD INC COM 88018T101 1,147 52,292 SH   SOLE   51,508 0 784
TEMPLETON EMERGING MKTS INCO COM 880192109 1,373 185,227 SH   SOLE   179,654 0 5,573
TORTOISE ESSENTIAL ASSETS IN COM SH BEN INT 89148A103 1,346 127,477 SH   SOLE   127,477 0 0
TRI CONTL CORP COM 895436103 4,389 169,258 SH   SOLE   167,954 0 1,304
VIRTUS GLOBAL MULTI-SEC INC COM 92829B101 2,875 266,726 SH   SOLE   262,096 0 4,630
VOYA ASIA PAC DIVID EQUITY I COM 92912J102 690 87,154 SH   SOLE   86,338 0 816
VOYA EMERGING MKTS HIGH DIVI COM 92912P108 386 58,334 SH   SOLE   58,334 0 0
WELLS FARGO GLOBAL DIVIDEND COM 94987C103 811 191,774 SH   SOLE   191,774 0 0
WELLS FARGO INCOME OPPORTUNI WF INC OPPTY FD 94987B105 2,499 342,368 SH   SOLE   338,434 0 3,934
WELLS FARGO MULTI SECTOR INC COM 94987D101 3,019 280,877 SH   SOLE   274,925 0 5,952
WESTERN ASSET GLOBAL CP DEFI COM 95790C107 219 13,206 SH   SOLE   13,206 0 0
WESTERN ASSET GLOBAL HIGH IN COM 95766B109 358 37,095 SH   SOLE   36,984 0 111
WESTERN ASSET HIGH INCOME FD COM 95766J102 2,691 420,501 SH   SOLE   410,273 0 10,228
WESTERN ASSET HIGH INCOME OP COM 95766K109 250 51,056 SH   SOLE   51,056 0 0
WESTERN ASSET HIGH YIELD DEF COM 95768B107 639 45,539 SH   SOLE   45,482 0 57
WESTERN ASSET PREMIER BD FD SHS BEN INT 957664105 850 65,799 SH   SOLE   65,799 0 0
XAI OCTAGON FLOATING RATE & COM 98400T106 186 30,979 SH   SOLE   30,979 0 0