| 1 | BLACKROCK MUNIHOLDINGS FD INC | 2 066 476 | 24,2 M $ | |
| 2 | BLACKROCK MUNIYIELD QUALITY FD INC | 1 632 324 | 18,4 M $ | |
| 3 | BLACKROCK MUNIYIELD QUALITY FD III INC | 1 619 778 | 17,5 M $ | |
| 4 | BLACKROCK MUNIHOLDINGS CALIF QUALITY FD INC | 1 122 458 | 12,1 M $ | |
| 5 | Eaton Vance Municipal Bond Fund | 1 035 238 | 10,2 M $ | |
| 6 | BlackRock MuniYield New York Q | 953 650 | 9,5 M $ | |
| 7 | RiverNorth Flexible | 643 727 | 8,4 M $ | |
| 8 | INVESCO VAN KAMPEN MUN OPPORTUNITY TR | 758 771 | 7,3 M $ | |
| 9 | Western Asset Managed Municipals Fund Inc. | 668 431 | 6,8 M $ | |
| 10 | Putnam Municipal Opportunities Trust | 578 271 | 6 M $ | |
| 11 | Credit Suisse High Yield Credit Fund | 3 143 911 | 5,6 M $ | |
| 12 | BNY Mellon Strategic Municipals Inc | 877 072 | 5,5 M $ | |
| 13 | PIMCO California Mun | 587 469 | 5,2 M $ | |
| 14 | BLACKROCK MUNIYIELD MICH QUALITY FD INC | 385 610 | 4,7 M $ | |
| 15 | NUVEEN NEW YORK AMT-FREE MUN INCOME FD | 425 353 | 4,5 M $ | |
| 16 | BLACKROCK MUNIHOLDINGS N J QUALITY FD INC | 371 332 | 4,5 M $ | |
| 17 | Neuberger Municipal Fund Inc | 425 260 | 4,3 M $ | |
| 18 | PIMCO Municipal Income Fund II | 510 050 | 3,8 M $ | |
| 19 | Nuveen Municipal High Income O | 332 674 | 3,4 M $ | |
| 20 | ALLIANCEBERNSTEIN NATL MUN INCOME FD INC | 265 460 | 2,9 M $ | |
| 21 | Bny Mellon Strategic Muni Bd Fd Inc | 425 476 | 2,6 M $ | |
| 22 | MFS HIGH INCOME MUN TR | 644 863 | 2,4 M $ | |
| 23 | PIMCO NEW YORK MUNICIPAL INCOME FUND II | 285 882 | 2,2 M $ | |
| 24 | RiverNorth Flexible Municipal Income Fund Inc | 154 999 | 2,2 M $ | |
| 25 | Federated Hermes Pre | 195 329 | 2,2 M $ | |
| 26 | Putnam Managed Municipal Income Trust | 314 939 | 1,9 M $ | |
| 27 | INVESCO QUALITY MUN INCOME TR | 195 032 | 1,9 M $ | |
| 28 | Western Asset Intermediate Muni Fund Inc. | 227 014 | 1,7 M $ | |
| 29 | INVESCO VAN KAMPEN PA VALUE MUN INCOME TR | 133 176 | 1,5 M $ | |
| 30 | BLACKROCK MUNIASSETS FD INC | 129 123 | 1,4 M $ | |
| 31 | Eaton Vance National Municipal Opportunities Trust | 72 861 | 1,3 M $ | |
| 32 | Invesco Municipal Trust | 124 983 | 1,2 M $ | |
| 33 | MFS MUN INCOME TR | 179 173 | 964 k $ | |
| 34 | BNY MELLON MUN BD INFRASTRUCTURE FD INC | 68 229 | 796,9 k $ | |
| 35 | FS Specialty Lending Fund | 53 416 | 660,2 k $ | |
| 36 | Flaherty & Crumrine Preferred & Income Fund Inc | 55 073 | 644,6 k $ | |
| 37 | Delaware Investments National Municipal Income Fund | 56 842 | 641,2 k $ | |
| 38 | FS Credit Opportunities Corp | 120 750 | 637,6 k $ | |
| 39 | Western Asset Global High Income Fund Inc. | 98 930 | 605,5 k $ | |
| 40 | DoubleLine Yield Opportunities | 42 032 | 599,8 k $ | |
| 41 | Blackrock Multi-Sector Income Tr | 46 524 | 596 k $ | |
| 42 | Western Asset High Income Fund II Inc. | 147 805 | 594,2 k $ | |
| 43 | Western Asset Inflation-Linked Opportunities & Income Fund | 68 910 | 589,9 k $ | |
| 44 | KKR Income Opportunities Fund | 52 154 | 589,9 k $ | |
| 45 | Nuveen Floating Rate Income Fund | 73 895 | 556,4 k $ | |
| 46 | Hancock John Investors Trust | 28 109 | 375,9 k $ | |
| 47 | Invesco Senior Income Trust | 97 027 | 302,7 k $ | |
| 48 | Western Asset Emerging Markets Debt Fund Inc. | 24 923 | 272,7 k $ | |
| 49 | Brookfield Real Assets Income | 20 952 | 272,4 k $ | |
| 50 | Principal Real Estate Income Fd | 26 088 | 263,5 k $ | |
| 51 | Western Asset Inflation-Linked Income Fund | 31 111 | 253,6 k $ | |
| 52 | Neuberger High Yield Strategie | 32 993 | 214,1 k $ | |
| 53 | CO2 ENERGY TRANSITION CORP | 15 250 | 158,6 k $ | |
| 54 | John Hancock Diversified Income Fund | 13 376 | 154,1 k $ | |