{
  "page": "compare",
  "query": {
    "a": "USMBX",
    "b": "IMNTX"
  },
  "retrieved_at": "2026-07-07T15:12:08+00:00",
  "disclaimer": "Informational only — not investment advice. FundWatcher presents publicly available data and makes no recommendation to buy or sell any security. Verify all figures against the source filing before relying on them.",
  "attribution": "Data sourced from U.S. SEC EDGAR filings (Forms N-PORT, N-CEN, and prospectus Risk/Return summaries). FundWatcher is not affiliated with the SEC.",
  "terms": {
    "notice": "Use of this data is subject to the FundWatcher Terms of Service. Information may be used only for personal, non-commercial research and may not be redistributed.",
    "url": "https://fundwatcher.app/terms/"
  },
  "fund_a": {
    "name": "Columbia Ultra Short Duration Municipal Bond Fund",
    "ticker": "USMBX",
    "slug": "USMBX",
    "series_id": "S000074124",
    "html_url": "https://fundwatcher.app/funds/USMBX/"
  },
  "fund_b": {
    "name": "Columbia Minnesota Tax-Exempt Fund",
    "ticker": "IMNTX",
    "slug": "IMNTX",
    "series_id": "S000031366",
    "html_url": "https://fundwatcher.app/funds/IMNTX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.07381278578352869629615382128",
    "coverage_b_by_a": "0.07381278578352869629615382128",
    "shared_count": 1,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "BLKR-LI MUNI-INS",
        "value": "6174152.76",
        "weight": "0.07381279",
        "shared": true
      },
      {
        "name": "State of Maryland",
        "value": "2137708.20",
        "weight": "0.02555657",
        "shared": false
      },
      {
        "name": "FAIRFAX C VA 5% 1/1/2045 MT",
        "value": "2060633.40",
        "weight": "0.02463514",
        "shared": false
      },
      {
        "name": "Port Authority of New York and New Jersey, Consolidated, Series 246",
        "value": "2024261.40",
        "weight": "0.02420030",
        "shared": false
      },
      {
        "name": "COLORADO HOUSING AND FINANCE AUTHORITY 3.1% 10-01-27",
        "value": "2017712.60",
        "weight": "0.02412201",
        "shared": false
      },
      {
        "name": "State of Minnesota, Series 2021, GO Bonds",
        "value": "1940511.79",
        "weight": "0.02319907",
        "shared": false
      },
      {
        "name": "City of Fall River MA",
        "value": "1605172.61",
        "weight": "0.01919004",
        "shared": false
      },
      {
        "name": "WISCONSIN ST REGD N/C B/E 5.00000000",
        "value": "1550490.30",
        "weight": "0.01853631",
        "shared": false
      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "1530032.14",
        "weight": "0.01829173",
        "shared": false
      },
      {
        "name": "PMA LEVY & AID ANTIC NTS PROGR REGD N/C B/E 5.00000000",
        "value": "1519632.75",
        "weight": "0.01816740",
        "shared": false
      },
      {
        "name": "FORT WORTH TX INDEP SCH DIST",
        "value": "1513144.22",
        "weight": "0.01808983",
        "shared": false
      },
      {
        "name": "New York (City of), NY Municipal Water Finance Authority, Series 2010 DD, VRD RB",
        "value": "1375000.00",
        "weight": "0.01643830",
        "shared": false
      },
      {
        "name": "OLENTANGY OH LOCAL SCH DIST",
        "value": "1327962.61",
        "weight": "0.01587596",
        "shared": false
      },
      {
        "name": "State of Connecticut Special Tax Revenue",
        "value": "1298035.75",
        "weight": "0.01551818",
        "shared": false
      },
      {
        "name": "Pasadena Independent School District, Series 2023B",
        "value": "1283967.38",
        "weight": "0.01534999",
        "shared": false
      },
      {
        "name": "VIRGINIA PORT AUTH",
        "value": "1108313.14",
        "weight": "0.01325003",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "1089821.40",
        "weight": "0.01302895",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST",
        "value": "1084414.40",
        "weight": "0.01296431",
        "shared": false
      },
      {
        "name": "BLACK BELT-SER-C",
        "value": "1084126.80",
        "weight": "0.01296087",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A",
        "value": "1080779.80",
        "weight": "0.01292086",
        "shared": false
      },
      {
        "name": "UNIV OF TEXAS TX UNIV REVENUES",
        "value": "1068459.20",
        "weight": "0.01277357",
        "shared": false
      },
      {
        "name": "Lower Colorado River Authority, Series 2025",
        "value": "1060244.70",
        "weight": "0.01267536",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA CMWLTH",
        "value": "1058196.10",
        "weight": "0.01265087",
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      },
      {
        "name": "TN TNSUTL 05/01/2053",
        "value": "1044476.60",
        "weight": "0.01248685",
        "shared": false
      },
      {
        "name": "DENVER CO ARPT 5% 11/15/2027 @",
        "value": "1042161.50",
        "weight": "0.01245917",
        "shared": false
      },
      {
        "name": "GTR ORLANDO FL AVIATION AUTH ARPT FACS REVENUE",
        "value": "1038375.70",
        "weight": "0.01241391",
        "shared": false
      },
      {
        "name": "BROWARD CNTY FL ARPT SYS REVEN REGD N/C B/E AMT 5.00000000",
        "value": "1037775.40",
        "weight": "0.01240674",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPARTMENT OF WATER & POWER POWER SYSTEM REVENUE 5.0% 07-01-27",
        "value": "1037422.80",
        "weight": "0.01240252",
        "shared": false
      },
      {
        "name": "CITY OF ST LOUIS MO",
        "value": "1036893.78",
        "weight": "0.01239620",
        "shared": false
      },
      {
        "name": "RI STUD LN 5% 12/1/2027 @",
        "value": "1035442.40",
        "weight": "0.01237885",
        "shared": false
      },
      {
        "name": "COUNTY OF CLARK DEPARTMENT OF AVIATION",
        "value": "1032799.90",
        "weight": "0.01234725",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CITY & COUNTY AIRPORT COMM-SAN FRANCISCO INTERNATIONAL AIRPORT 5.0% 05-01-27",
        "value": "1027805.90",
        "weight": "0.01228755",
        "shared": false
      },
      {
        "name": "ADAMS COS JT SD #28J",
        "value": "1025551.70",
        "weight": "0.01226060",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "1021203.00",
        "weight": "0.01220861",
        "shared": false
      },
      {
        "name": "MONMOUTH CT NJ 3/12/27 BAN",
        "value": "1017396.40",
        "weight": "0.01216310",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2026 @",
        "value": "1015433.90",
        "weight": "0.01213964",
        "shared": false
      },
      {
        "name": "MANOR HSG PUBLIC FAC CORP TX M MNRMFH 11/42 ADJUSTABLE VAR",
        "value": "1011981.80",
        "weight": "0.01209837",
        "shared": false
      },
      {
        "name": "MISSISSIPPI ST BUSINESS FIN CORP SOL WST DISP REVENUE",
        "value": "1010673.80",
        "weight": "0.01208273",
        "shared": false
      },
      {
        "name": "IA GTEMED 4.5 02/01/2029",
        "value": "1010269.70",
        "weight": "0.01207790",
        "shared": false
      },
      {
        "name": "NY ST HSG FIN AGY-E",
        "value": "1008097.90",
        "weight": "0.01205194",
        "shared": false
      },
      {
        "name": "LLOYD N Y",
        "value": "1006272.70",
        "weight": "0.01203012",
        "shared": false
      },
      {
        "name": "BERGEN N Y",
        "value": "1004822.20",
        "weight": "0.01201278",
        "shared": false
      },
      {
        "name": "FRKFRT SCHUY NY 4% 7/31/2026",
        "value": "1004065.50",
        "weight": "0.01200373",
        "shared": false
      },
      {
        "name": "NEWARK NJ",
        "value": "1002924.20",
        "weight": "0.01199009",
        "shared": false
      },
      {
        "name": "NJ ST HMFA MF1 2.85% 11/1/2026",
        "value": "1002918.00",
        "weight": "0.01199001",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "1000760.20",
        "weight": "0.01196422",
        "shared": false
      },
      {
        "name": "MIAMI-DADE MFH MT 4/1/2041",
        "value": "1000416.80",
        "weight": "0.01196011",
        "shared": false
      },
      {
        "name": "REPUBLIC SERVICES INC (MPT) 3.25% 04-01-34",
        "value": "1000174.60",
        "weight": "0.01195722",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2022B",
        "value": "1000119.51",
        "weight": "0.01195656",
        "shared": false
      },
      {
        "name": "NEW YORK NY",
        "value": "1000000.00",
        "weight": "0.01195513",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "BLKR-LI MUNI-INS",
        "value": "66792899.91",
        "weight": "0.12793933",
        "shared": true
      },
      {
        "name": "ROCHESTER MN HLTH CARE FACS REVENUE",
        "value": "13292882.20",
        "weight": "0.02546202",
        "shared": false
      },
      {
        "name": "MAPLE GROVE MN HLTH CARE FACS REVENUE",
        "value": "10423944.30",
        "weight": "0.01996668",
        "shared": false
      },
      {
        "name": "ROSEVILLE MINN INDPT SCH DIST NO 623",
        "value": "10075291.00",
        "weight": "0.01929885",
        "shared": false
      },
      {
        "name": "BRAINERD MINN INDPT SCH DIST NO 181",
        "value": "9864161.58",
        "weight": "0.01889444",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HIGHER ED FACS AUTH",
        "value": "7984312.19",
        "weight": "0.01529365",
        "shared": false
      },
      {
        "name": "Chippewa County, Minnesota, Gross Revenue Hospital Bonds, Montevideo Hospital Project, Refunding Series 2016",
        "value": "7550449.74",
        "weight": "0.01446261",
        "shared": false
      },
      {
        "name": "STILLWATER MINN INDPT SCH DIST NO 834",
        "value": "7046538.55",
        "weight": "0.01349738",
        "shared": false
      },
      {
        "name": "State of Minnesota, Series 2023 B",
        "value": "7036892.10",
        "weight": "0.01347891",
        "shared": false
      },
      {
        "name": "MINNEAPOLIS MN HLTH CARE SYS R REGD B/E 5.00000000",
        "value": "6475124.97",
        "weight": "0.01240286",
        "shared": false
      },
      {
        "name": "MOUNDS VIEW MINN INDPT SCH DIST NO 621",
        "value": "6468774.32",
        "weight": "0.01239070",
        "shared": false
      },
      {
        "name": "ELK RIVER MN INDEP SCH DIST #728",
        "value": "6262234.30",
        "weight": "0.01199508",
        "shared": false
      },
      {
        "name": "North St. Paul-Maplewood-Oakdale Independent School District No. 622, Series 2019 A",
        "value": "6104315.82",
        "weight": "0.01169259",
        "shared": false
      },
      {
        "name": "DULUTH MN ECON DEV AUTH HLTH C REGD B/E 5.00000000",
        "value": "5944576.80",
        "weight": "0.01138662",
        "shared": false
      },
      {
        "name": "SOUTH WASHINGTON CNTY INDPT SCH DIST NO 833 MINN",
        "value": "5525897.50",
        "weight": "0.01058465",
        "shared": false
      },
      {
        "name": "Northeast Metropolitan Intermediate School District 916, White Bear Lake, Minnesota, Certificates of Particpation, Series 2015B",
        "value": "5250035.70",
        "weight": "0.01005625",
        "shared": false
      },
      {
        "name": "Saint Paul Housing and Redevelopment Authority Minnesota, Senior Housing and Health Care Revenue Bonds, Episcopal Homes Project, Series 2013",
        "value": "5174425.95",
        "weight": "0.00991142",
        "shared": false
      },
      {
        "name": "RICHFIELD MINN INDPT SCH DIST NO 280",
        "value": "5031843.00",
        "weight": "0.00963831",
        "shared": false
      },
      {
        "name": "ST PAUL MN HLTH 4% 7/1/2035",
        "value": "5001290.00",
        "weight": "0.00957979",
        "shared": false
      },
      {
        "name": "MOORHEAD MINN INDPT SCH DIST NO 152",
        "value": "4961276.32",
        "weight": "0.00950314",
        "shared": false
      },
      {
        "name": "ROCHSTR MN HLTH 4.375% 11/15/53",
        "value": "4920022.00",
        "weight": "0.00942412",
        "shared": false
      },
      {
        "name": "NORTH OAKS MINN SN HSG REV",
        "value": "4787987.00",
        "weight": "0.00917121",
        "shared": false
      },
      {
        "name": "MINNEAPOLIS MINN",
        "value": "4546047.62",
        "weight": "0.00870779",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HSG FIN AGY",
        "value": "4090500.47",
        "weight": "0.00783520",
        "shared": false
      },
      {
        "name": "MINNESOTA (STATE OF)",
        "value": "4085281.19",
        "weight": "0.00782520",
        "shared": false
      },
      {
        "name": "HOUSING AND REDEVELOPMENT AUTHORITY OF THE CITY OF SAINT PAUL MI",
        "value": "4037366.30",
        "weight": "0.00773343",
        "shared": false
      },
      {
        "name": "ANOKA-HENNEPIN MINN INDPT SCH DIST NO 11",
        "value": "3914333.00",
        "weight": "0.00749776",
        "shared": false
      },
      {
        "name": "MINNESOTA ST DEPT IRON RANGE RES & REHABILITATION",
        "value": "3904623.47",
        "weight": "0.00747916",
        "shared": false
      },
      {
        "name": "St. Cloud (City of), MN (CentraCare Health System), Series 2016 A, Ref. RB",
        "value": "3876871.63",
        "weight": "0.00742600",
        "shared": false
      },
      {
        "name": "MINNEAPOLIS MINN MULTIFAMILY REV",
        "value": "3826070.08",
        "weight": "0.00732870",
        "shared": false
      },
      {
        "name": "METROPOLITAN COUNCIL MINN MINNEAPOLIS",
        "value": "3628783.02",
        "weight": "0.00695080",
        "shared": false
      },
      {
        "name": "ST PAUL MINN INDPT SCH DIST NO 625",
        "value": "3595574.35",
        "weight": "0.00688719",
        "shared": false
      },
      {
        "name": "FOREST LAKE MN CHARTER SCH LEASE REVENUE",
        "value": "3518240.76",
        "weight": "0.00673906",
        "shared": false
      },
      {
        "name": "MINNEAPOLIS MN HLTH CARE SYS REVENUE",
        "value": "3506259.75",
        "weight": "0.00671611",
        "shared": false
      },
      {
        "name": "MN AGRIC ECON DEVBRD",
        "value": "3345849.00",
        "weight": "0.00640885",
        "shared": false
      },
      {
        "name": "ST CLOUD MINN HEALTH CARE REV",
        "value": "3170590.56",
        "weight": "0.00607315",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
        "value": "3166623.31",
        "weight": "0.00606555",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HSG FIN AGY",
        "value": "3091997.49",
        "weight": "0.00592261",
        "shared": false
      },
      {
        "name": "RAMSEY MN CHRT SCH LEASE REVENUE",
        "value": "3049986.90",
        "weight": "0.00584214",
        "shared": false
      },
      {
        "name": "MN MAC PORT REV 5% 1/1/2046",
        "value": "3019052.70",
        "weight": "0.00578288",
        "shared": false
      },
      {
        "name": "ST ANTHONY MINN",
        "value": "3002147.40",
        "weight": "0.00575050",
        "shared": false
      },
      {
        "name": "SOUTH WASHINGTON CNTY MN INDEP SCH DIST #833",
        "value": "2974695.90",
        "weight": "0.00569792",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HSG FIN AGY",
        "value": "2848011.59",
        "weight": "0.00545526",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HSG FIN AGY",
        "value": "2836661.10",
        "weight": "0.00543352",
        "shared": false
      },
      {
        "name": "ST PAUL HSG-A-SYS",
        "value": "2781140.70",
        "weight": "0.00532717",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HGR EDU FACS AUTH REVENUE",
        "value": "2774924.86",
        "weight": "0.00531527",
        "shared": false
      },
      {
        "name": "MINNESOTA ST HSG FIN AGY",
        "value": "2768514.05",
        "weight": "0.00530299",
        "shared": false
      },
      {
        "name": "EDEN PRAIRIE MINN INDPT SCH DIST NO 272",
        "value": "2718857.10",
        "weight": "0.00520787",
        "shared": false
      },
      {
        "name": "City of Apple Valley MN",
        "value": "2560699.20",
        "weight": "0.00490492",
        "shared": false
      },
      {
        "name": "CRYSTAL MINN",
        "value": "2501260.25",
        "weight": "0.00479107",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040874",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1352280/000141036826040874/0001410368-26-040874-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-033325",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1352280/000141036826033325/0001410368-26-033325-index.htm"
    }
  ]
}