{
  "page": "compare",
  "query": {
    "a": "EMAIX",
    "b": "LTMFX"
  },
  "retrieved_at": "2026-07-07T19:12:45+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": "Eaton Vance Short Duration Municipal Opportunities Fund",
    "ticker": "EMAIX",
    "slug": "EMAIX",
    "series_id": "S000004826",
    "html_url": "https://fundwatcher.app/funds/EMAIX/"
  },
  "fund_b": {
    "name": "Thornburg Limited Term Municipal Fund",
    "ticker": "LTMFX",
    "slug": "LTMFX",
    "series_id": "S000000540",
    "html_url": "https://fundwatcher.app/funds/LTMFX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.02701451236554814159830061982",
    "coverage_b_by_a": "0.02701451236554814159830061982",
    "shared_count": 14,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "BLACK BELT ENERGY GAS DIST ALGAS PREPAY REVENUE",
        "value": "14984461.50",
        "weight": "0.01820531",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "10589660.00",
        "weight": "0.01286587",
        "shared": true
      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REVENUE",
        "value": "7745727.34",
        "weight": "0.00941064",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 1.1% 07-01-29",
        "value": "7719667.28",
        "weight": "0.00937898",
        "shared": false
      },
      {
        "name": "MA ST DEV FIN AGY-A-1",
        "value": "7346138.35",
        "weight": "0.00892516",
        "shared": false
      },
      {
        "name": "King (County of), WA, Series 2025, RB",
        "value": "7250000.00",
        "weight": "0.00880836",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "6895833.75",
        "weight": "0.00837807",
        "shared": false
      },
      {
        "name": "DENVER CITY & CNTY CO ARPT REVENUE",
        "value": "6611500.62",
        "weight": "0.00803262",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "6544275.49",
        "weight": "0.00795094",
        "shared": false
      },
      {
        "name": "State of California, Series 2022",
        "value": "6452162.84",
        "weight": "0.00783903",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "6405953.77",
        "weight": "0.00778289",
        "shared": false
      },
      {
        "name": "UNIV OF CALIFORNIA REVENUES",
        "value": "6100000.00",
        "weight": "0.00741117",
        "shared": false
      },
      {
        "name": "PUERTO RICO SALES TAX FING COR PUERTO RICO SALES TAX FINANCING CORP SALES TAX REV",
        "value": "5846947.96",
        "weight": "0.00710373",
        "shared": false
      },
      {
        "name": "COMMONSPIRIT",
        "value": "5639861.59",
        "weight": "0.00685213",
        "shared": false
      },
      {
        "name": "UNIV OF CONNECTICUT CT",
        "value": "5626085.57",
        "weight": "0.00683539",
        "shared": false
      },
      {
        "name": "PASCO SD #1-REF",
        "value": "5596976.00",
        "weight": "0.00680002",
        "shared": false
      },
      {
        "name": "New York (City of), NY Municipal Water Finance Authority, Series 2010 DD, VRD RB",
        "value": "5395000.00",
        "weight": "0.00655463",
        "shared": false
      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "5366146.17",
        "weight": "0.00651958",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-29",
        "value": "5354621.60",
        "weight": "0.00650558",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST PUBLIC WKS BRD LEASE REVENUE",
        "value": "5302706.19",
        "weight": "0.00644250",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF HSG REVENUE",
        "value": "5021374.00",
        "weight": "0.00610070",
        "shared": false
      },
      {
        "name": "RACINE WI",
        "value": "5006332.00",
        "weight": "0.00608242",
        "shared": false
      },
      {
        "name": "GRAND PRAIRIE TX INDEP SCH DIST",
        "value": "5000999.00",
        "weight": "0.00607594",
        "shared": false
      },
      {
        "name": "NEW YORK ST HSG FIN AGY",
        "value": "5000000.00",
        "weight": "0.00607473",
        "shared": false
      },
      {
        "name": "EP TUSCANY ZARAGOSA PFC TX EPTMFH 12/33 FIXED OID 4",
        "value": "4980598.25",
        "weight": "0.00605116",
        "shared": false
      },
      {
        "name": "STATE OF NEW JERSEY NJS 06/27 FIXED 2",
        "value": "4944932.00",
        "weight": "0.00600783",
        "shared": false
      },
      {
        "name": "NEW YORK CITY NY HSG DEV CORP MF MTGE REVENUE",
        "value": "4829484.50",
        "weight": "0.00586756",
        "shared": false
      },
      {
        "name": "MIAMI-DADE CNTY FL SEAPORT REVENUE",
        "value": "4798522.46",
        "weight": "0.00582995",
        "shared": false
      },
      {
        "name": "Development Authority of Burke County (The), Series 2009-1",
        "value": "4750000.00",
        "weight": "0.00577099",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST INFRASTRUCTURE & ECON DEV BANK REVENUE",
        "value": "4748602.55",
        "weight": "0.00576930",
        "shared": false
      },
      {
        "name": "SAN JACINTO TX CMNTY CLG DIST",
        "value": "4666984.90",
        "weight": "0.00567014",
        "shared": false
      },
      {
        "name": "TRIMBLE KY PCR 0% 9/1/2044 @ MT",
        "value": "4605294.10",
        "weight": "0.00559518",
        "shared": false
      },
      {
        "name": "Utah Transit Authority, Series 2025, RB",
        "value": "4550580.80",
        "weight": "0.00552871",
        "shared": false
      },
      {
        "name": "GREAT LAKES WTR-A-REF",
        "value": "4479163.60",
        "weight": "0.00544194",
        "shared": false
      },
      {
        "name": "DALLAS ISD-A",
        "value": "4457882.40",
        "weight": "0.00541609",
        "shared": false
      },
      {
        "name": "HOUSTON TX ARPT SYS REVENUE",
        "value": "4397858.80",
        "weight": "0.00534316",
        "shared": false
      },
      {
        "name": "Lancaster County Hospital Authority, Series 2016 B",
        "value": "4332235.29",
        "weight": "0.00526343",
        "shared": false
      },
      {
        "name": "GRAND PRAIRIE TX INDEP SCH DIST",
        "value": "4287779.68",
        "weight": "0.00520942",
        "shared": false
      },
      {
        "name": "TAMALPAIS CA UNION HIGH SCH DIST",
        "value": "4213680.00",
        "weight": "0.00511939",
        "shared": false
      },
      {
        "name": "CHICAGO IL BRD OF EDU",
        "value": "4147383.20",
        "weight": "0.00503885",
        "shared": false
      },
      {
        "name": "KELLER TX INDEP SCH DIST",
        "value": "4107032.56",
        "weight": "0.00498982",
        "shared": false
      },
      {
        "name": "LONG ISLAND PWR AUTH",
        "value": "4077816.40",
        "weight": "0.00495433",
        "shared": false
      },
      {
        "name": "San Francisco (City & County of), CA Public Utilities Commission, Series 2016, Ref. RB",
        "value": "4068098.32",
        "weight": "0.00494252",
        "shared": false
      },
      {
        "name": "MI STRAT FND 4% MT@",
        "value": "4000368.00",
        "weight": "0.00486023",
        "shared": false
      },
      {
        "name": "STATE OF HAWAII DEPARTMENT OF BUDGET & FINANCE 3.1% 05-01-26",
        "value": "3999874.40",
        "weight": "0.00485963",
        "shared": false
      },
      {
        "name": "Louisville/Jefferson County Metropolitan Government, Series 2005 A",
        "value": "3980856.80",
        "weight": "0.00483653",
        "shared": false
      },
      {
        "name": "State of Connecticut, Series A",
        "value": "3958135.03",
        "weight": "0.00480892",
        "shared": false
      },
      {
        "name": "Ventura County Community College District, Series 2008C",
        "value": "3955486.65",
        "weight": "0.00480570",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District",
        "value": "3915264.00",
        "weight": "0.00475684",
        "shared": true
      },
      {
        "name": "Seattle (Port of), WA, Series 2015 C, RB",
        "value": "3901743.30",
        "weight": "0.00474041",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "43312991.26",
        "weight": "0.02035140",
        "shared": false
      },
      {
        "name": "TEXAS ST MUNI GAS ACQUISITION& SPLY CORP III GAS SPLY REVEN",
        "value": "41401169.73",
        "weight": "0.01945310",
        "shared": false
      },
      {
        "name": "NJ TRANSP 5% 6/15/27",
        "value": "30134445.24",
        "weight": "0.01415922",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 9/1/2052",
        "value": "29711957.50",
        "weight": "0.01396071",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "27895781.38",
        "weight": "0.01310734",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "26656652.25",
        "weight": "0.01252512",
        "shared": true
      },
      {
        "name": "State of Illinois, Series D",
        "value": "26586328.23",
        "weight": "0.01249207",
        "shared": false
      },
      {
        "name": "TN ENERGY ACQ CORP-A",
        "value": "25602562.70",
        "weight": "0.01202983",
        "shared": false
      },
      {
        "name": "NY HSG FIN AGY-A",
        "value": "24215000.00",
        "weight": "0.01137786",
        "shared": false
      },
      {
        "name": "TEXAS ST MUNI GAS ACQUISITION TXSUTL 12/30 FIXED 5",
        "value": "23847885.00",
        "weight": "0.01120537",
        "shared": false
      },
      {
        "name": "PORT PORT ARTHUR TX NAV DIST VAR-MOTIVA ENTERPRISES PJ-A",
        "value": "22400000.00",
        "weight": "0.01052505",
        "shared": false
      },
      {
        "name": "PEFA INC VAR",
        "value": "19832167.36",
        "weight": "0.00931851",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2022A-1",
        "value": "18873031.17",
        "weight": "0.00886784",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB",
        "value": "17887185.90",
        "weight": "0.00840462",
        "shared": false
      },
      {
        "name": "TN TGYPWR 12/01/2051",
        "value": "14839591.20",
        "weight": "0.00697265",
        "shared": false
      },
      {
        "name": "NYC-F-5",
        "value": "14550000.00",
        "weight": "0.00683658",
        "shared": false
      },
      {
        "name": "IN FIN HSR 0% 10/1/2060",
        "value": "14403603.32",
        "weight": "0.00676780",
        "shared": false
      },
      {
        "name": "Maricopa County Industrial Development Authority, Banner Health, Series 2023A3",
        "value": "13916396.16",
        "weight": "0.00653887",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "13838580.40",
        "weight": "0.00650231",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING PASMED 03/60 ADJUSTABLE VAR",
        "value": "13474947.55",
        "weight": "0.00633145",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "13104250.25",
        "weight": "0.00615727",
        "shared": false
      },
      {
        "name": "MS BUS FIN-G-CHEVRON",
        "value": "13050000.00",
        "weight": "0.00613178",
        "shared": false
      },
      {
        "name": "OREGON ST HLTH & SCIENCE UNIV REVENUE",
        "value": "12794953.02",
        "weight": "0.00601194",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
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        "weight": "0.00596795",
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      },
      {
        "name": "CTR PLN ENG GAS 5% MT",
        "value": "12099932.00",
        "weight": "0.00568537",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "12056040.00",
        "weight": "0.00566475",
        "shared": false
      },
      {
        "name": "Main Street Natural Gas, Inc., Series 2025B",
        "value": "12051666.50",
        "weight": "0.00566270",
        "shared": false
      },
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "10802454.90",
        "weight": "0.00507573",
        "shared": false
      },
      {
        "name": "CONNECTICUT ST SPL TAX OBLIG REVENUE",
        "value": "10697562.40",
        "weight": "0.00502645",
        "shared": false
      },
      {
        "name": "CMWLTH FING AUTH PA TOBACCO MASTER SETTLEMENT PAYMENT REV",
        "value": "10434170.00",
        "weight": "0.00490269",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District",
        "value": "10433720.00",
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      },
      {
        "name": "FT BEND TX ISD 4% 8/1/2054",
        "value": "10163940.00",
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      },
      {
        "name": "State of Illinois, Series D",
        "value": "9955343.68",
        "weight": "0.00467770",
        "shared": false
      },
      {
        "name": "TX MUNI GAS ACQ VI",
        "value": "9922500.50",
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      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024A-1",
        "value": "9588195.00",
        "weight": "0.00450519",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series 2023 E-1",
        "value": "8706250.83",
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      },
      {
        "name": "State of Connecticut, Series 2016B",
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        "weight": "0.00406020",
        "shared": false
      },
      {
        "name": "NJ TRANSP 5% 12/15/2028",
        "value": "8594488.80",
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      },
      {
        "name": "Louisville/Jefferson County Metropolitan Government",
        "value": "8585756.50",
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      },
      {
        "name": "Canadian (County of), OK Educational Facilities Authority (Yukon Public Schools), Series 2023, RB",
        "value": "8522888.00",
        "weight": "0.00400463",
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      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING PASDEV 08/37 ADJUSTABLE VAR",
        "value": "8505848.00",
        "weight": "0.00399663",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST",
        "value": "8475274.73",
        "weight": "0.00398226",
        "shared": false
      },
      {
        "name": "Halifax County Industrial Development Authority, Virginia Electric and Power, Series 2010A",
        "value": "8446041.70",
        "weight": "0.00396853",
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      },
      {
        "name": "MUNIBOND",
        "value": "8252198.05",
        "weight": "0.00387745",
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      },
      {
        "name": "City of Burlington KS",
        "value": "8019744.88",
        "weight": "0.00376822",
        "shared": false
      },
      {
        "name": "Energy Southeast A Cooperative District, Series B-1",
        "value": "7931591.23",
        "weight": "0.00372680",
        "shared": false
      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport",
        "value": "7801171.00",
        "weight": "0.00366552",
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      },
      {
        "name": "TN SHEMED 5 06/01/2035",
        "value": "7682605.00",
        "weight": "0.00360981",
        "shared": false
      },
      {
        "name": "CT HSG FIN AUTH-D2",
        "value": "7661261.79",
        "weight": "0.00359978",
        "shared": false
      },
      {
        "name": "CHARLOTTE-MECKLENBURG NC HOSP CHARLOTTE-MECKLENBURG HOSPITAL AUTHORITY/THE",
        "value": "7643062.00",
        "weight": "0.00359123",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-050780",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/779991/000141036826050780/0001410368-26-050780-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-051182",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/816153/000141036826051182/0001410368-26-051182-index.htm"
    }
  ]
}