RMM · RiverNorth Managed Duration Municipal Income Fund, Inc.
Market Cap
$281.49M
Shares
19.74M
Portfolio holdings reported by registered funds to the SEC on Form N-PORT — the individual securities a fund owns. Only mutual funds, ETFs and closed-end funds file N-PORT, so operating companies show no data.
RiverNorth Managed Duration Muni Income Fund Inc.
Reported 2026-06-30Net Assets
$303,261,502
Total Assets
$305,443,621
Holdings
110
Filed
2026-08-27
| Holding | CUSIP | Balance | Units | Value | % Net Assets | Category | Country |
|---|---|---|---|---|---|---|---|
| Blackrock Muniholdings Fund Inc | 09253N104 | 2,113,048 | NS | $25,145,271 | 8.29% | EC | US |
| Blackrock Muniyield Quality Fund Inc | 09254F100 | 1,715,950 | NS | $19,905,020 | 6.56% | EC | US |
| Blackrock Liquidity Funds Municash | 09248U841 | 17,033,241 | NS | $17,034,945 | 5.62% | STIV | US |
| Blackrock Muniyield Quality Fund Iii Inc | 09254E103 | 1,304,871 | NS | $14,497,117 | 4.78% | EC | US |
| North Carolina St Turnpike Auth | 65830RDA4 | 14,000,000 | PA | $14,356,362 | 4.73% | DBT | US |
| New Hope Cultural Edu Facs Fin Corp Tx Hosp Revenue | 645424BP6 | 13,000,000 | PA | $14,186,376 | 4.68% | DBT | US |
| Washington Dc Met Area Transit Auth Dedicated Revenue | 93878YDS5 | 12,910,000 | PA | $13,509,894 | 4.45% | DBT | US |
| Polk Cnty Ia | 7311974F3 | 12,425,000 | PA | $13,265,762 | 4.37% | DBT | US |
| Massachusetts St Transprtn Fund Revenue | 57604TKE5 | 12,000,000 | PA | $12,541,411 | 4.14% | DBT | US |
| San Diego Cnty Ca Regl Arpt Auth Airport Revenue | 79739GNA0 | 12,000,000 | PA | $12,497,596 | 4.12% | DBT | US |
| Triborough Ny Bridge & Tunnel Auth Revenues | 89602RDV4 | 11,250,000 | PA | $11,564,496 | 3.81% | DBT | US |
| Michigan St Trunk Line | 5946954N5 | 10,000,000 | PA | $11,148,625 | 3.68% | DBT | US |
| Mansfield Tx Indep Sch Dist | 564386VN7 | 10,000,000 | PA | $10,678,812 | 3.52% | DBT | US |
| Harris Cnty Tx Hosp Dist Ctfs Of Oblig | 41415UDF0 | 10,000,000 | PA | $10,616,653 | 3.50% | DBT | US |
| Port Auth Of New York & New Jersey Ny | 73358XFS6 | 10,000,000 | PA | $10,615,097 | 3.50% | DBT | US |
| Chicago Il O'hare International Arpt Revenue | 167593X56 | 10,000,000 | PA | $10,508,733 | 3.47% | DBT | US |
| Denver City & Cnty Co Sch Dist #1 | 249174ZN6 | 9,500,000 | PA | $10,503,793 | 3.46% | DBT | US |
| Ishares National Muni Bond Etf | 464288414 | 97,257 | NS | $10,466,798 | 3.45% | EC | US |
| Kansas City Mo Indl Dev Auth Arpt Spl Oblig | 48504NCL1 | 9,670,000 | PA | $9,703,077 | 3.20% | DBT | US |
| Invesco Municipal Trust | 46131J103 | 955,714 | NS | $9,595,369 | 3.16% | EC | US |
| Chicago Il Wtrwks Revenue | 1677362M8 | 8,000,000 | PA | $8,525,242 | 2.81% | DBT | US |
| New York Ny | 64966QY87 | 7,500,000 | PA | $8,166,478 | 2.69% | DBT | US |
| Salt Lake City Ut Arpt Revenue | 795576HK6 | 7,750,000 | PA | $7,901,291 | 2.61% | DBT | US |
| Blackrock Taxable Municipal Bond Trust | 09248X100 | 484,513 | NS | $7,834,575 | 2.58% | EC | US |
| California St Univ Revenue | 13077DSY9 | 7,000,000 | PA | $7,532,589 | 2.48% | DBT | US |
| Vanguard Tax-exempt Bond Index Etf | 922907746 | 148,911 | NS | $7,531,918 | 2.48% | EC | US |
| Blackrock Muniholdings California Quality Fund Inc | 09254L107 | 671,491 | NS | $7,379,686 | 2.43% | EC | US |
| New York St Dorm Auth St Personal Income Tax Revenue | 64990FX25 | 6,800,000 | PA | $7,320,420 | 2.41% | DBT | US |
| Blackrock Muniyield New York Quality Fund Inc | 09255E102 | 718,851 | NS | $7,296,338 | 2.41% | EC | US |
| Puerto Rico Sales Tax Fing Corp Sales Tax Revenue | 74529JRL1 | 7,422,000 | PA | $7,277,828 | 2.40% | DBT | PR |
| Omaha Ne Public Pwr Dist Elec Revenue | 682001RR5 | 6,750,000 | PA | $7,093,345 | 2.34% | DBT | US |
| New York St Transprtn Dev Corp Spl Fac Revenue | 650116GZ3 | 7,000,000 | PA | $7,076,801 | 2.33% | DBT | US |
| South Carolina St Public Svc Auth Revenue | 837151U49 | 6,500,000 | PA | $7,012,866 | 2.31% | DBT | US |
| Houston Tx Hotel Occupancy Tax & Spl Revenue | 44237NMW9 | 6,500,000 | PA | $6,991,481 | 2.31% | DBT | US |
| Texas Wtr Dev Brd Revenue | 88285AKF4 | 5,625,000 | PA | $5,868,829 | 1.94% | DBT | US |
| New York St Dorm Auth Revenues Non St Supported Debt | 65000BW38 | 5,000,000 | PA | $5,455,032 | 1.80% | DBT | US |
| New York St Transprtn Dev Corp Spl Fac Revenue | 650116JK3 | 5,000,000 | PA | $5,445,664 | 1.80% | DBT | US |
| Battery Park City Ny Auth | 07133AKQ4 | 5,000,000 | PA | $5,412,440 | 1.78% | DBT | US |
| Invesco Municipal Opportunity Trust | 46132C107 | 543,084 | NS | $5,360,239 | 1.77% | EC | US |
| Tennessee Energy Acquisition Corp Commodity Project Revenue | 88044TAL3 | 5,000,000 | PA | $5,287,491 | 1.74% | DBT | US |
| Las Vegas Vly Nv Wtr Dist | 517845SF1 | 5,000,000 | PA | $5,198,283 | 1.71% | DBT | US |
| New Jersey St Transprtn Trust Fund Auth | 6461367M7 | 5,000,000 | PA | $5,117,934 | 1.69% | DBT | US |
| Eaton Vance Municipal Bond Fund | 27827X101 | 475,640 | NS | $4,737,374 | 1.56% | EC | US |
| Blackrock Municipal 2030 Target Term Trust | 09257P105 | 198,039 | NS | $4,505,387 | 1.49% | EC | US |
| Mta Hudson Rail Yards Trust Obligs Revenue | 62476RAC9 | 4,500,000 | PA | $4,500,500 | 1.48% | DBT | US |
| Western Asset Managed Municipals Fund Inc | 95766M105 | 425,065 | NS | $4,429,177 | 1.46% | EC | US |
| Tarrant Cnty Tx Cultural Edu Facs Fin Corp Revenue | 87638TJR5 | 4,000,000 | PA | $4,325,861 | 1.43% | DBT | US |
| Gtr Asheville Regl Arpt Auth Nc Arpt Sys Revenue | 39160CAT4 | 4,000,000 | PA | $4,170,340 | 1.38% | DBT | US |
| Texas St Priv Activity Bond Surface Transprtn Corp Revenue | 882667AN8 | 4,000,000 | PA | $3,952,816 | 1.30% | DBT | US |
| San Francisco Ca City &cnty Arpts Commn Intl Arpt Rev | 79766DXQ7 | 3,500,000 | PA | $3,762,317 | 1.24% | DBT | US |
Showing 1–50 of 110 holdings