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
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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 FIGI (to the nearest dollar) PRN AMT PRN CALL DISCRETION MANAGER SOLE SHARED NONE
ABRDN AUSTRALIA EQUITY FD IN COM 003011103   239,668 54,594 SH   SOLE   54,594 0 0
ABRDN EMRG MKTS EQTY INCM FD COM 00301W105   233,654 43,592 SH   SOLE   43,592 0 0
ABRDN GLOBAL DYNAMIC DIVIDEN COM 00302M106   2,720,171 291,551 SH   SOLE   290,331 0 1,220
ABRDN JAPAN EQUITY FUND INC COM 00306J109   363,608 66,473 SH   SOLE   66,473 0 0
ABRDN TOTAL DYNAMIC DIVIDEND COM SH BEN INT 00326L100   1,500,764 185,738 SH   SOLE   185,738 0 0
ADAMS DIVERSIFIED EQUITY FD COM 006212104   4,056,047 260,839 SH   SOLE   258,716 0 2,123
ADVENT CONV & INCOME FD COM 00764C109   964,336 83,420 SH   SOLE   82,873 0 547
ALLSPRING GLOBAL DIVIDEND OP COM 94987C103   687,144 152,498 SH   SOLE   152,498 0 0
ALLSPRING INCOME OPPORTUNIT INC OPPTY FD 94987B105   3,215,470 505,148 SH   SOLE   505,148 0 0
ALLSPRING MULTI SECTOR INCOM COM 94987D101   260,867 28,510 SH   SOLE   28,510 0 0
ANGEL OAK FINL STRATEGIES IN COM BEN INT 03464A100   615,391 49,910 SH   SOLE   49,910 0 0
APOLLO TACTICAL INCOME FD IN COM 037638103   1,903,107 157,022 SH   SOLE   154,286 0 2,736
ARES DYNAMIC CR ALLOCATION F COM 04014F102   410,452 34,290 SH   SOLE   34,290 0 0
BANCROFT FD LTD COM 059695106   1,857,143 109,308 SH   SOLE   108,549 0 759
BARINGS GLOBAL SHORT DURATIO COM 06760L100   1,355,475 104,240 SH   SOLE   103,246 0 994
BLACKROCK CORPOR HI YLD FD I COM 09255P107   2,324,691 266,593 SH   SOLE   266,593 0 0
BLACKROCK DEBT STRATEGIES FD COM NEW 09255R202   4,174,415 438,950 SH   SOLE   437,635 0 1,315
BLACKROCK ENHANCED EQUITY DI COM 09251A104   749,469 87,249 SH   SOLE   87,249 0 0
BLACKROCK ENHANCED GLOBAL DI COM 092501105   269,908 27,181 SH   SOLE   27,181 0 0
BLACKROCK ENHANCED INTL DIV COM BENE INTER 092524107   1,196,106 221,501 SH   SOLE   221,501 0 0
BLACKROCK FLOATING RATE INC COM 091941104   1,780,227 158,807 SH   SOLE   158,437 0 370
BLACKROCK FLOATING RATE INCO COM 09255X100   1,303,895 111,444 SH   SOLE   109,361 0 2,083
BLACKSTONE LONG SHORT CR INC COM SHS BN INT 09257D102   2,165,210 198,461 SH   SOLE   197,952 0 509
BLACKSTONE SENI FLTN RAT 202 COM 09256U105   866,945 68,398 SH   SOLE   66,924 0 1,474
BNY MELLON HIGH YIELD STRATE SH BEN INT 09660L105   1,288,187 589,612 SH   SOLE   589,612 0 0
BRANDYWINEGBL GBL INCM OPP F COM 10537L104   507,733 63,167 SH   SOLE   63,167 0 0
CALAMOS GBL DYN INCOME FUND COM 12811L107   2,767,891 462,858 SH   SOLE   461,400 0 1,458
CALAMOS GLOBAL TOTAL RETURN COM SH BEN INT 128118106   275,966 29,358 SH   SOLE   29,358 0 0
CALAMOS LNG SHR EQT DYNAMIC COM 12812C106   2,966,138 191,983 SH   SOLE   189,943 0 2,040
CALAMOS STRATEGIC TOTAL RETU COM SH BEN INT 128125101   611,702 43,693 SH   SOLE   43,693 0 0
CENTRAL SECS CORP COM 155123102   5,827,978 167,552 SH   SOLE   166,989 0 563
CHINA FD INC COM 169373107   542,267 42,398 SH   SOLE   42,398 0 0
CLOUGH GLOBAL DIVID & INCOME COM 18913Y103   449,286 77,731 SH   SOLE   77,731 0 0
CLOUGH GLOBAL EQUITY FD COM 18914C100   499,775 82,471 SH   SOLE   82,471 0 0
CLOUGH GLOBAL OPPORTUNITIES SH BEN INT 18914E106   2,004,255 409,868 SH   SOLE   407,166 0 2,702
COHEN & STEERS LTD DURATION COM 19248C105   1,268,942 71,129 SH   SOLE   71,129 0 0
CREDIT SUISSE ASSET MGMT INC COM 224916106   974,547 379,201 SH   SOLE   379,201 0 0
DOUBLELINE INCOME SOLUTIONS COM 258622109   1,462,842 128,658 SH   SOLE   128,658 0 0
DOUBLELINE OPPORTUNISTIC CR COM 258623107   985,199 69,478 SH   SOLE   69,478 0 0
EATON VANCE ENHANCED EQUITY COM 278274105   563,749 37,040 SH   SOLE   36,464 0 576
EATON VANCE ENHANCED EQUITY COM 278277108   2,394,974 146,035 SH   SOLE   146,035 0 0
EATON VANCE FLTING RATE INC COM 278279104   2,106,860 183,046 SH   SOLE   180,947 0 2,099
EATON VANCE LTD DURATION INC COM 27828H105   547,926 55,627 SH   SOLE   55,627 0 0
EATON VANCE RISK-MANAGED DIV COM 27829G106   1,927,820 242,493 SH   SOLE   242,493 0 0
EATON VANCE SR FLTNG RTE TR COM 27828Q105   3,024,232 266,923 SH   SOLE   265,750 0 1,173
EATON VANCE SR INCOME TR SH BEN INT 27826S103   89,511 16,731 SH   SOLE   16,731 0 0
EATON VANCE TAX ADVT DIV INC COM 27828G107   2,765,656 122,320 SH   SOLE   122,314 0 6
EATON VANCE TAX MNGED BUY WR COM 27828X100   1,720,591 131,846 SH   SOLE   131,622 0 224
EATON VANCE TAX-MANAGED GLOB COM 27829C105   4,416,787 546,632 SH   SOLE   546,632 0 0
EATON VANCE TAX-MANAGED GLOB COM 27829F108   3,926,119 502,704 SH   SOLE   500,730 0 1,974
EATON VANCE TX ADV GLBL DIV COM 27828S101   5,431,326 336,305 SH   SOLE   335,688 0 617
ECOFIN SUSTAINABLE AND SOCIA COM SH BEN INT 27901F109   887,006 68,389 SH   SOLE   68,389 0 0
ELLSWORTH GROWTH & INCOME FD COM 289074106   298,303 36,782 SH   SOLE   36,782 0 0
EUROPEAN EQUITY FD INC COM 298768102   2,212,516 261,954 SH   SOLE   261,954 0 0
FIRST TR DYNAMIC EUROPE EQUI COM SHS 33740D107   256,762 20,154 SH   SOLE   20,154 0 0
FIRST TR ENERGY INFRASTRCTR COM 33738C103   167,348 11,670 SH   SOLE   11,670 0 0
FIRST TR ENHANCED EQUITY INC COM 337318109   5,826,720 352,707 SH   SOLE   350,674 0 2,033
FIRST TR HIGH INCOME LONG / COM 33738E109   1,828,565 161,107 SH   SOLE   161,107 0 0
FIRST TR HIGH YIELD OPPRT 20 COM 33741Q107   2,112,651 151,336 SH   SOLE   149,274 0 2,062
FIRST TR INTER DURATN PFD & COM 33718W103   1,478,318 93,683 SH   SOLE   93,336 0 347
FIRST TR SPECIALTY FIN & FIN COM BEN INTR 33733G109   830,367 264,448 SH   SOLE   264,448 0 0
FIRST TR SR FLTG RATE INCOME COM 33733U108   1,408,095 141,517 SH   SOLE   139,896 0 1,621
FRANKLIN LTD DURATION INCOME COM 35472T101   2,592,059 419,427 SH   SOLE   417,219 0 2,208
FRANKLIN UNVL TR SH BEN INT 355145103   551,321 77,324 SH   SOLE   77,324 0 0
GABELLI DIVID & INCOME TR COM 36242H104   7,900,117 379,996 SH   SOLE   377,982 0 2,014
GENERAL AMERN INVS CO INC COM 368802104   4,140,336 106,408 SH   SOLE   106,232 0 176
HANCOCK JOHN INVT TR TAX ADV GLB SH 41013P749   578,521 117,825 SH   SOLE   117,825 0 0
HANCOCK JOHN INVT TR II COM 410142103   1,752,274 138,083 SH   SOLE   137,058 0 1,025
HANCOCK JOHN PFD INCOME FD SH BEN INT 41013W108   517,632 32,352 SH   SOLE   32,352 0 0
HIGH INCOME SECS FD SHS BEN INT 42968F108   132,600 20,400 SH   SOLE   20,400 0 0
HIGHLAND GLOBAL ALLOCATION F COM 43010T104   2,637,430 291,751 SH   SOLE   291,751 0 0
INVESCO HIGH INCOME TR II COM 46131F101   990,602 94,343 SH   SOLE   94,343 0 0
INVESCO QQQ TR UNIT SER 1 46090E103   201,198 626 SH   SOLE   593 0 33
INVESCO SR INCOME TR COM 46131H107   585,120 159,000 SH   SOLE   159,000 0 0
JAPAN SMALLER CAPITALIZATION COM 47109U104   522,625 75,633 SH   SOLE   75,633 0 0
JOHN HANCOCK HEDGED EQUITY & COM 47804L102   253,209 21,772 SH   SOLE   21,772 0 0
KKR INCOME OPPORTUNITIES FD COM 48249T106   161,604 14,718 SH   SOLE   14,718 0 0
KOREA FD INC COM NEW 500634209   287,096 13,069 SH   SOLE   13,069 0 0
LAZARD GLOBAL TOTAL RETURN & COM 52106W103   609,763 39,518 SH   SOLE   39,518 0 0
LIBERTY ALL STAR EQUITY FD SH BEN INT 530158104   1,085,620 175,100 SH   SOLE   175,100 0 0
LIBERTY ALL-STAR GROWTH FD I COM 529900102   3,374,903 639,186 SH   SOLE   639,186 0 0
LMP CAP & INCOME FD INC COM 50208A102   1,141,920 90,960 SH   SOLE   90,960 0 0
MACQUARIE / FIRST TR GLOBAL COM 55607W100   185,594 22,469 SH   SOLE   22,469 0 0
MEXICO EQUITY & INCOME FD COM 592834105   893,965 88,775 SH   SOLE   88,775 0 0
MEXICO FD INC COM 592835102   410,591 24,124 SH   SOLE   24,124 0 0
MFS CHARTER INCOME TR SH BEN INT 552727109   130,430 20,736 SH   SOLE   18,530 0 2,206
MFS INTER INCOME TR SH BEN INT 55273C107   88,640 32,000 SH   SOLE   32,000 0 0
MFS MULTIMARKET INCOME TR SH BEN INT 552737108   1,054,570 232,284 SH   SOLE   231,982 0 302
MFS SPL VALUE TR SH BEN INT 55274E102   280,557 66,641 SH   SOLE   66,641 0 0
MORGAN STANLEY CHINA A SH FD COM 617468103   587,095 40,884 SH   SOLE   40,884 0 0
NEUBERGER BERMAN NEXT GENERA COMMON STOCK 64133Q108   723,277 69,479 SH   SOLE   67,721 0 1,758
NEUBERGER BERMAN REAL ESTATE COM 64190A103   296,096 96,135 SH   SOLE   96,135 0 0
NEW GERMANY FD INC COM 644465106   1,946,742 214,163 SH   SOLE   214,163 0 0
NUVEEN CORE EQUITY ALPHA FD COM 67090X107   946,108 75,609 SH   SOLE   75,609 0 0
NUVEEN CORE PLUS IMPACT FUND COM BEN INT 67080D103   403,435 39,157 SH   SOLE   39,157 0 0
NUVEEN DOW 30 DYNMC OVERWRT SHS 67075F105   3,925,241 262,625 SH   SOLE   261,083 0 1,542
NUVEEN FLOATING RATE INCOME COM 67072T108   163,763 18,473 SH   SOLE   18,473 0 0
NUVEEN FLOATING RATE INCOME COM SHS 6706EN100   652,181 80,629 SH   SOLE   80,629 0 0
NUVEEN GLOBAL HIGH INCOME FD SHS 67075G103   435,793 39,042 SH   SOLE   39,042 0 0
NUVEEN MULTI ASSET INCOME FU COM 670750108   1,542,558 132,257 SH   SOLE   131,377 0 880
NUVEEN PFD & INCOME OPPORTUN COM 67073B106   1,068,989 161,308 SH   SOLE   161,308 0 0
NUVEEN PFD & INCOME SECS FD COM 67072C105   1,996,044 307,060 SH   SOLE   307,060 0 0
NUVEEN REAL ASSET INCOME & G COM 67074Y105   993,855 83,842 SH   SOLE   83,842 0 0
NUVEEN S&P 500 BUY-WRITE INC COM 6706ER101   818,125 62,500 SH   SOLE   62,500 0 0
NUVEEN S&P 500 DYNAMIC OVERW COM 6706EW100   818,805 51,817 SH   SOLE   51,080 0 737
NUVEEN SHORT DURATION CR OPP COM 67074X107   967,967 81,747 SH   SOLE   79,681 0 2,066
NUVEEN SR INCOME FD COM 67067Y104   2,756,516 592,354 SH   SOLE   587,625 0 4,729
NUVEEN TAXABLE MUNICPAL INM COM 67074C103   565,762 34,918 SH   SOLE   34,918 0 0
PGIM GLOBAL HIGH YIELD FD FO COM 69346J106   659,396 60,109 SH   SOLE   60,109 0 0
PGIM HIGH YIELD BOND FUND IN COM 69346H100   1,323,761 108,505 SH   SOLE   108,505 0 0
PGIM SHORT DUR HIG YLD OPP F COM 69355J104   361,772 24,411 SH   SOLE   24,411 0 0
PIMCO DYNAMIC INCOME OPRNTS COM BEN SHS 69355M107   1,051,868 84,828 SH   SOLE   84,828 0 0
PIMCO INCOME STRATEGY FD COM 72201H108   1,345,373 163,881 SH   SOLE   163,881 0 0
PIMCO INCOME STRATEGY FD II COM 72201J104   1,181,275 163,305 SH   SOLE   163,305 0 0
PIONEER DIVERSIFIED HIGH INC COM 723653101   2,416,505 238,785 SH   SOLE   237,900 0 885
PIONEER FLOATING RATE FUND I COM 72369J102   788,334 90,613 SH   SOLE   90,613 0 0
PIONEER HIGH INCOME FUND INC COM 72369H106   3,309,692 494,963 SH   SOLE   491,510 0 3,453
PRINCIPAL REAL ESTATE INCOME SHS BEN INT 74255X104   621,797 65,729 SH   SOLE   65,318 0 411
PUTNAM MASTER INTER INCOME T SH BEN INT 746909100   866,349 270,565 SH   SOLE   270,565 0 0
PUTNAM PREMIER INCOME TR SH BEN INT 746853100   949,179 264,695 SH   SOLE   264,695 0 0
RIVERNORTH DOUBLELINE STRATE COM 76882G107   2,615,166 305,510 SH   SOLE   304,465 0 1,045
RIVERNORTH OPPORTUNITIES FD COM 76881Y109   2,587,195 227,746 SH   SOLE   224,442 0 3,304
ROYCE GLOBAL VALUE TR INC COM 78081T104   986,319 109,591 SH   SOLE   109,591 0 0
ROYCE MICRO-CAP TR INC COM 780915104   692,208 78,929 SH   SOLE   78,929 0 0
ROYCE VALUE TR INC COM 780910105   7,190,160 529,857 SH   SOLE   527,191 0 2,666
SOURCE CAP INC COM 836144105   5,868,863 155,302 SH   SOLE   154,918 0 384
SPECIAL OPPORTUNITIES FD INC COM 84741T104   2,256,572 206,268 SH   SOLE   203,909 0 2,359
SPROTT FOCUS TR INC COM 85208J109   4,068,929 502,647 SH   SOLE   500,214 0 2,433
SRH TOTAL RETURN FUND INC COM 101507101   7,997,572 651,268 SH   SOLE   650,390 0 878
SWISS HELVETIA FD INC COM 870875101   2,261,343 285,163 SH   SOLE   279,827 0 5,336
TAIWAN FD INC COM 874036106   914,511 33,921 SH   SOLE   33,543 0 378
TEKLA HEALTHCARE INVS SH BEN INT 87911J103   335,350 19,000 SH   SOLE   19,000 0 0
TEKLA HEALTHCARE OPPORTUNITI SHS 879105104   944,885 50,367 SH   SOLE   50,367 0 0
TEKLA LIFE SCIENCES INVS SH BEN INT 87911K100   926,736 66,528 SH   SOLE   64,911 0 1,617
TEMPLETON DRAGON FD INC COM 88018T101   1,336,374 126,192 SH   SOLE   126,192 0 0
TEMPLETON EMERGING MKTS FD COM 880191101   312,999 26,752 SH   SOLE   26,752 0 0
TEMPLETON EMERGING MKTS INCO COM 880192109   304,535 60,066 SH   SOLE   60,066 0 0
TEMPLETON GLOBAL INCOME FD COM 880198106   595,659 135,377 SH   SOLE   133,490 0 1,887
THORNBURG INCM BUILDER OPP T COM 885213108   201,213 12,890 SH   SOLE   12,890 0 0
TRI CONTL CORP COM 895436103   814,501 30,678 SH   SOLE   30,678 0 0
VIRTUS CONVERTIBLE & INC FD COM 92838U108   377,869 124,401 SH   SOLE   124,401 0 0
VIRTUS DIVERSIFIED INCM & CO COM 92840N100   370,733 19,199 SH   SOLE   19,199 0 0
VIRTUS DIVIDEND INTEREST & P COM 92840R101   1,425,066 121,179 SH   SOLE   121,179 0 0
VIRTUS GLOBAL MULTI-SECTOR I COM 92829B101   2,967,607 382,917 SH   SOLE   382,917 0 0
VIRTUS TOTAL RETURN FD INC COM 92835W107   77,701 12,000 SH   SOLE   12,000 0 0
VOYA ASIA PAC HIGH DIV EQT I COM 92912J102   1,216,484 189,779 SH   SOLE   186,030 0 3,749
VOYA EMERGING MKTS HIGH DIVI COM 92912P108   422,125 78,608 SH   SOLE   78,608 0 0
VOYA GLBL ADV & PREM OPP FD COM 92912R104   3,179,477 372,304 SH   SOLE   371,890 0 414
VOYA GLBL EQTY DIV & PREM OP COM 92912T100   358,530 70,300 SH   SOLE   70,300 0 0
WESTERN ASSET DIVERSIFIED IN COM SHS BEN INT 95790K109   642,505 47,841 SH   SOLE   47,841 0 0
WESTERN ASSET EMERGING MKTS COM 95766A101   861,100 99,449 SH   SOLE   99,131 0 318
WESTERN ASSET HIGH INCOME OP COM 95766K109   247,460 64,380 SH   SOLE   62,579 0 1,801