{
  "page": "compare",
  "query": {
    "a": "GIJAX",
    "b": "MEMUX"
  },
  "retrieved_at": "2026-07-07T19:23:40+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": "Guggenheim Municipal Income Fund",
    "ticker": "GIJAX",
    "slug": "GIJAX",
    "series_id": "S000043990",
    "html_url": "https://fundwatcher.app/funds/GIJAX/"
  },
  "fund_b": {
    "name": "Maine Municipal Fund",
    "ticker": "MEMUX",
    "slug": "MEMUX",
    "series_id": "S000058943",
    "html_url": "https://fundwatcher.app/funds/MEMUX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.02577288374410898547286367329",
    "coverage_b_by_a": "0.02577288374410898547286367329",
    "shared_count": 1,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-01-30"
    },
    "a_top": [
      {
        "name": "State of Georgia",
        "value": "1104635.10",
        "weight": "0.02724298",
        "shared": false
      },
      {
        "name": "Maine Health & Higher Educational Facilities Authority, Series 2023, RB",
        "value": "1045026.50",
        "weight": "0.02577288",
        "shared": true
      },
      {
        "name": "Snohomish County Public Utility District No 1 Electric System Revenue, Series 2025, RB",
        "value": "1043954.80",
        "weight": "0.02574645",
        "shared": false
      },
      {
        "name": "NE IFA SFH 4.95% 9/1/2038",
        "value": "1042484.90",
        "weight": "0.02571020",
        "shared": false
      },
      {
        "name": "Arizona Industrial Development Authority, Series 2026 A",
        "value": "1034641.70",
        "weight": "0.02551677",
        "shared": false
      },
      {
        "name": "Michigan Technological University, Series 2023 C, RB",
        "value": "1033181.60",
        "weight": "0.02548076",
        "shared": false
      },
      {
        "name": "Metropolitan Government Nashville & Davidson County Health & Educational Facs Bd",
        "value": "1000910.65",
        "weight": "0.02468488",
        "shared": false
      },
      {
        "name": "Albany Hospital Facility Authority, Series 2026A",
        "value": "991982.77",
        "weight": "0.02446470",
        "shared": false
      },
      {
        "name": "Westchester County Local Development Corp. (Westchester Medical Center Obligated Group), Series 2023, RB",
        "value": "792750.38",
        "weight": "0.01955114",
        "shared": false
      },
      {
        "name": "NWPRT MESA USD 0% 8/1/2039",
        "value": "778081.98",
        "weight": "0.01918939",
        "shared": false
      },
      {
        "name": "Pennsylvania Housing Finance Agency",
        "value": "772457.66",
        "weight": "0.01905068",
        "shared": false
      },
      {
        "name": "MI LVWSCD 5 05/01/2029",
        "value": "693849.39",
        "weight": "0.01711201",
        "shared": false
      },
      {
        "name": "Salem-Keizer School District No. 24J, Series 2020 A, GO Bonds",
        "value": "667460.63",
        "weight": "0.01646120",
        "shared": false
      },
      {
        "name": "Inlivian",
        "value": "655213.16",
        "weight": "0.01615914",
        "shared": false
      },
      {
        "name": "Clackamas & Washington Counties School District No 3",
        "value": "630062.60",
        "weight": "0.01553887",
        "shared": false
      },
      {
        "name": "Prosper Independent School District",
        "value": "627316.02",
        "weight": "0.01547113",
        "shared": false
      },
      {
        "name": "School District of Philadelphia/The",
        "value": "619229.81",
        "weight": "0.01527171",
        "shared": false
      },
      {
        "name": "San Bernardino Community College District, Series F",
        "value": "594606.00",
        "weight": "0.01466442",
        "shared": false
      },
      {
        "name": "BLKR-LI MUNI-INS",
        "value": "591417.64",
        "weight": "0.01458579",
        "shared": false
      },
      {
        "name": "RI HLTH & EDU-B-REF",
        "value": "538526.10",
        "weight": "0.01328136",
        "shared": false
      },
      {
        "name": "NEW HOPE CULTURAL EDU FACS FIN REGD B/E 5.50000000",
        "value": "536865.80",
        "weight": "0.01324041",
        "shared": false
      },
      {
        "name": "PHILADELPHIA PA AUTH FOR INDL DEV HOSP REVENUE",
        "value": "528167.55",
        "weight": "0.01302589",
        "shared": false
      },
      {
        "name": "COOK CNTY IL CMNTY CLG DIST #5 REGD B/E BAM 5.50000000",
        "value": "524396.70",
        "weight": "0.01293289",
        "shared": false
      },
      {
        "name": "NEW YORK ST DORM AUTH REVENUES NON ST SUPPORTED DEBT",
        "value": "520832.20",
        "weight": "0.01284498",
        "shared": false
      },
      {
        "name": "MD EDC STUD HSG 5% 7/1/2045",
        "value": "520005.80",
        "weight": "0.01282460",
        "shared": false
      },
      {
        "name": "CHICAGO IL O'HARE INTERNATIONAL ARPT REVENUE",
        "value": "516851.30",
        "weight": "0.01274680",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST DEV FIN AGY R REGD OID B/E AG 5.00000000",
        "value": "516545.15",
        "weight": "0.01273925",
        "shared": false
      },
      {
        "name": "State of Texas",
        "value": "516403.15",
        "weight": "0.01273575",
        "shared": false
      },
      {
        "name": "Columbia County Hospital Authority, Wellstart Health System Inc., Project, Series 2023A",
        "value": "513928.95",
        "weight": "0.01267473",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH ACADEMIC FACS REVENUE",
        "value": "513445.65",
        "weight": "0.01266281",
        "shared": false
      },
      {
        "name": "Louisiana Public Facilities Authority, Series 2025, RB",
        "value": "512805.30",
        "weight": "0.01264702",
        "shared": false
      },
      {
        "name": "IDAHO ST HSG & FIN ASSN SF MTG REGD B/E GNMA/FN 5.15000000",
        "value": "511457.25",
        "weight": "0.01261377",
        "shared": false
      },
      {
        "name": "Ohio Housing Finance Agency",
        "value": "507658.25",
        "weight": "0.01252008",
        "shared": false
      },
      {
        "name": "ALABAMA ST HSG FIN AUTH SF MTGE REVENUE",
        "value": "506706.80",
        "weight": "0.01249662",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE",
        "value": "506605.40",
        "weight": "0.01249412",
        "shared": false
      },
      {
        "name": "New Mexico Mortgage Finance Authority",
        "value": "505372.60",
        "weight": "0.01246371",
        "shared": false
      },
      {
        "name": "MISSOURI HOUSING DEVELOPMENT COMMISSION",
        "value": "505177.40",
        "weight": "0.01245890",
        "shared": false
      },
      {
        "name": "CA STWD 5.25% 8/15/2052",
        "value": "503758.85",
        "weight": "0.01242391",
        "shared": false
      },
      {
        "name": "Rhode Island Health and Educational Building Corp",
        "value": "503360.35",
        "weight": "0.01241408",
        "shared": false
      },
      {
        "name": "MISSOUR ST HS 5% 11/1/2050",
        "value": "502726.40",
        "weight": "0.01239845",
        "shared": false
      },
      {
        "name": "Illinois Finance Authority",
        "value": "403020.64",
        "weight": "0.00993946",
        "shared": false
      },
      {
        "name": "City of Somerset KY",
        "value": "366233.63",
        "weight": "0.00903221",
        "shared": false
      },
      {
        "name": "OKLAHOMA ST DEV FIN AUTH HLTHSYS REVENUE",
        "value": "359942.03",
        "weight": "0.00887704",
        "shared": false
      },
      {
        "name": "Ypsilanti School District/MI 5.00% 05/01/2028",
        "value": "350695.98",
        "weight": "0.00864901",
        "shared": false
      },
      {
        "name": "NM MFA 4.75% 9/1/2051",
        "value": "346875.59",
        "weight": "0.00855479",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD OID B/E 5.00000000",
        "value": "332726.49",
        "weight": "0.00820584",
        "shared": false
      },
      {
        "name": "County of Baxter AR",
        "value": "331016.10",
        "weight": "0.00816366",
        "shared": false
      },
      {
        "name": "NEW YORK ST DORM AUTH REVENUES NON ST SUPPORTED DEBT",
        "value": "304156.89",
        "weight": "0.00750125",
        "shared": false
      },
      {
        "name": "WEST VIRGINIA ST HOSP FIN AUTH",
        "value": "302575.14",
        "weight": "0.00746224",
        "shared": false
      },
      {
        "name": "MONTANA ST 4.80% 12/1/2051",
        "value": "297657.33",
        "weight": "0.00734095",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Maine Health & Higher Educational Facilities Authority, Series 2023, RB",
        "value": "1041910.00",
        "weight": "0.16221570",
        "shared": true
      },
      {
        "name": "Maine State Housing Authority     4.950%  11/15/2048",
        "value": "805560.00",
        "weight": "0.12541820",
        "shared": false
      },
      {
        "name": "City of Augusta ME     5.000%  10/01/2043",
        "value": "746102.00",
        "weight": "0.11616115",
        "shared": false
      },
      {
        "name": "Maine State Housing Authority     4.450%  11/15/2044",
        "value": "501540.00",
        "weight": "0.07808512",
        "shared": false
      },
      {
        "name": "City of Lewiston ME     4.000%  03/15/2037",
        "value": "322576.70",
        "weight": "0.05022219",
        "shared": false
      },
      {
        "name": "Maine School Administrative District No 28     4.000%  05/01/2036",
        "value": "306654.00",
        "weight": "0.04774318",
        "shared": false
      },
      {
        "name": "City of Bath ME     4.000%  05/01/2044",
        "value": "296616.00",
        "weight": "0.04618035",
        "shared": false
      },
      {
        "name": "MAINE ST HLTH & HGR EDUCTNL FA REGD B/E AG 5.00000000",
        "value": "288733.50",
        "weight": "0.04495312",
        "shared": false
      },
      {
        "name": "Town of Gorham ME     4.000%  09/01/2040",
        "value": "275374.75",
        "weight": "0.04287329",
        "shared": false
      },
      {
        "name": "Maine Municipal Bond Bank     5.000%  11/01/2042",
        "value": "274662.50",
        "weight": "0.04276240",
        "shared": false
      },
      {
        "name": "Town of Bar Harbor ME     5.000%  09/01/2049",
        "value": "263482.50",
        "weight": "0.04102178",
        "shared": false
      },
      {
        "name": "PORTLAND-REF",
        "value": "251977.50",
        "weight": "0.03923055",
        "shared": false
      },
      {
        "name": "Maine (State of) Health & Higher Educational Facilities Authority (Mainhealth), Series 2020 A, RB",
        "value": "236885.00",
        "weight": "0.03688079",
        "shared": false
      },
      {
        "name": "Maine State Housing Authority     4.950%  11/15/2047",
        "value": "202748.00",
        "weight": "0.03156598",
        "shared": false
      },
      {
        "name": "City of Auburn ME     4.000%  09/01/2049",
        "value": "193295.75",
        "weight": "0.03009435",
        "shared": false
      },
      {
        "name": "Town of York ME     4.000%  10/01/2042",
        "value": "168139.95",
        "weight": "0.02617783",
        "shared": false
      },
      {
        "name": "Town of York ME     4.000%  10/01/2043",
        "value": "141696.80",
        "weight": "0.02206087",
        "shared": false
      },
      {
        "name": "Maine School Administrative District No 51     4.000%  10/15/2029",
        "value": "100031.00",
        "weight": "0.01557390",
        "shared": false
      },
      {
        "name": "Maine Health & Higher Educational Facilities Authority     4.500%  07/01/2031",
        "value": "5005.05",
        "weight": "0.00077924",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-022554",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/88525/000094040026022554/0000940400-26-022554-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001082744-26-000036",
      "as_of": "2026-01-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1082744/000108274426000036/0001082744-26-000036-index.htm"
    }
  ]
}