{
  "page": "compare",
  "query": {
    "a": "ATFIX",
    "b": "VMLTX"
  },
  "retrieved_at": "2026-07-07T19:16:37+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": "Invesco Limited Term Municipal Income Fund",
    "ticker": "ATFIX",
    "slug": "ATFIX",
    "series_id": "S000000172",
    "html_url": "https://fundwatcher.app/funds/ATFIX/"
  },
  "fund_b": {
    "name": "VANGUARD LIMITED-TERM TAX-EXEMPT FUND",
    "ticker": "VMLTX",
    "slug": "VMLTX",
    "series_id": "S000002895",
    "html_url": "https://fundwatcher.app/funds/VMLTX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.05393364032252391055092197440",
    "coverage_b_by_a": "0.05393364032252391055092197441",
    "shared_count": 129,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "City of Atlanta Water & Wastewater, Series 2015",
        "value": "25463558.96",
        "weight": "0.00939716",
        "shared": false
      },
      {
        "name": "PEFA INC VAR",
        "value": "25397121.78",
        "weight": "0.00937264",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "23116346.73",
        "weight": "0.00853094",
        "shared": true
      },
      {
        "name": "OMAHA PUBLIC POWER DISTRICT (TOBS)",
        "value": "22617115.40",
        "weight": "0.00834670",
        "shared": false
      },
      {
        "name": "WASHINGTON ST HLTH CARE FACS A WASHINGTON HEALTH CARE FACILITIES AUTHORITY",
        "value": "21664715.51",
        "weight": "0.00799522",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
        "value": "21299761.08",
        "weight": "0.00786054",
        "shared": true
      },
      {
        "name": "TN METHGR 5 07/01/2035",
        "value": "20468083.39",
        "weight": "0.00755361",
        "shared": false
      },
      {
        "name": "Tarrant County Cultural Education Facilities Finance Corp. (Texas Health Resources System), Series 2016 A, Ref. RB",
        "value": "19982917.53",
        "weight": "0.00737457",
        "shared": false
      },
      {
        "name": "HOUUTL 5 11/15/2036",
        "value": "19760308.51",
        "weight": "0.00729241",
        "shared": false
      },
      {
        "name": "KS ST DEV FIN 5% 11/15/2054",
        "value": "19618508.01",
        "weight": "0.00724008",
        "shared": true
      },
      {
        "name": "NYC HSG DEV CORP-F-2B",
        "value": "18011728.47",
        "weight": "0.00664711",
        "shared": true
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024A-1",
        "value": "16509231.00",
        "weight": "0.00609263",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA 0% 8/1/2052",
        "value": "16390248.88",
        "weight": "0.00604872",
        "shared": false
      },
      {
        "name": "OHIO ST UNIV-D-1-REF",
        "value": "15840000.00",
        "weight": "0.00584565",
        "shared": false
      },
      {
        "name": "NYC GO FY21-2 Q=SELF V8+",
        "value": "15000000.00",
        "weight": "0.00553565",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA ST-REF",
        "value": "14096056.00",
        "weight": "0.00520206",
        "shared": false
      },
      {
        "name": "Nuveen California AMT-Free Quality Municipal Income Fund, Series A",
        "value": "13800000.00",
        "weight": "0.00509280",
        "shared": true
      },
      {
        "name": "TNDR OPT-FLTRS-XF3310",
        "value": "13460000.00",
        "weight": "0.00496733",
        "shared": false
      },
      {
        "name": "WHITING IN ENVRNMNTL FACS REVE WHGFAC 06/44 ADJUSTABLE VAR",
        "value": "13436620.16",
        "weight": "0.00495870",
        "shared": false
      },
      {
        "name": "Mesa (City of), AZ, Series 2014, RB",
        "value": "13356373.29",
        "weight": "0.00492908",
        "shared": false
      },
      {
        "name": "WISCONSIN ST HLTH & EDUCTNL FA WISCONSIN HEALTH & EDUCATIONAL FACILITIES AUTHORIT",
        "value": "13319471.84",
        "weight": "0.00491547",
        "shared": true
      },
      {
        "name": "Black Belt Energy Gas District (The), Series 2022 B-1, RB",
        "value": "13196122.52",
        "weight": "0.00486994",
        "shared": true
      },
      {
        "name": "District of Columbia Water & Sewer Authority, Series 2024 B, Ref. VRD RB",
        "value": "13100000.00",
        "weight": "0.00483447",
        "shared": false
      },
      {
        "name": "NEW YORK NY REGD V/R B/E 2.55000000",
        "value": "13000000.00",
        "weight": "0.00479757",
        "shared": false
      },
      {
        "name": "Tennessee (State of), Series 2023 A, GO Bonds",
        "value": "12976644.35",
        "weight": "0.00478895",
        "shared": false
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      {
        "name": "NYS HSG FIN AGY-B-2",
        "value": "12823187.20",
        "weight": "0.00473231",
        "shared": true
      },
      {
        "name": "BLACK BELT ENER VAR MT",
        "value": "12628847.92",
        "weight": "0.00466059",
        "shared": true
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A",
        "value": "12433131.85",
        "weight": "0.00458837",
        "shared": true
      },
      {
        "name": "STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND NATL 0.0% 12-15-32",
        "value": "12217173.00",
        "weight": "0.00450867",
        "shared": false
      },
      {
        "name": "HOUSTON-UTL SYS-B-REF",
        "value": "12191182.80",
        "weight": "0.00449908",
        "shared": false
      },
      {
        "name": "NUVEEN AMT-FREE QUALITY MUNICIPAL INCOME FUND",
        "value": "12000000.00",
        "weight": "0.00442852",
        "shared": true
      },
      {
        "name": "PRT ARTHR TX MTVA10E Q=SELF V7",
        "value": "11825000.00",
        "weight": "0.00436394",
        "shared": false
      },
      {
        "name": "Washington Suburban Sanitary District, Montgomery and Prince George's Counties, Maryland, General Obligation Bonds, Multi-Modal Bond Anticipation Note",
        "value": "11755000.00",
        "weight": "0.00433811",
        "shared": false
      },
      {
        "name": "SUFFOLK TOB NY 4% 6/1/2050",
        "value": "11482094.50",
        "weight": "0.00423739",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-D",
        "value": "11209567.00",
        "weight": "0.00413682",
        "shared": true
      },
      {
        "name": "MBTA SLS TAX 0% 7/1/2031",
        "value": "11209178.50",
        "weight": "0.00413668",
        "shared": false
      },
      {
        "name": "Washington Metropolitan Area Transit Authority, Series 2018, RB",
        "value": "11184198.30",
        "weight": "0.00412746",
        "shared": false
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      {
        "name": "LAMAR CONSOL INDEP SD",
        "value": "11153575.40",
        "weight": "0.00411616",
        "shared": false
      },
      {
        "name": "PREREF IOWA ST FIN AUTH MIDWSTRN DISA REGD V/R B/E PREREFUNDED 12/01/32 @ 100 4.00000000",
        "value": "11054193.00",
        "weight": "0.00407948",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "10960216.00",
        "weight": "0.00404480",
        "shared": true
      },
      {
        "name": "UNIV OF WASHINGTON WA UNIV REV REGD B/E 5.25000000",
        "value": "10949080.03",
        "weight": "0.00404069",
        "shared": false
      },
      {
        "name": "New Jersey Transportation Trust Fund Authority, Transportation System, Series 2019A",
        "value": "10757364.75",
        "weight": "0.00396994",
        "shared": false
      },
      {
        "name": "TOBACCO SETTLEMENT FING CORP R TOBGEN 06/50 FIXED 5",
        "value": "10324236.98",
        "weight": "0.00381009",
        "shared": false
      },
      {
        "name": "Miami-Dade (County of), FL, Series 2016 A, Ref. RB",
        "value": "10236870.94",
        "weight": "0.00377785",
        "shared": false
      },
      {
        "name": "NH NFADEV 10/01/2051",
        "value": "10216940.08",
        "weight": "0.00377050",
        "shared": false
      },
      {
        "name": "Ohio (State of) Air Quality Development Authority (Duke Energy Corp.), Series 2022 B, Ref. RB",
        "value": "10165392.00",
        "weight": "0.00375147",
        "shared": true
      },
      {
        "name": "Miami-Dade (County of), FL Expressway Authority, Series 2010 A, RB",
        "value": "10154822.65",
        "weight": "0.00374757",
        "shared": false
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      {
        "name": "TOB SETTLEMT FING-B",
        "value": "10134728.38",
        "weight": "0.00374016",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST HLTH FACS FING AUTH REVENUE",
        "value": "10115268.00",
        "weight": "0.00373297",
        "shared": false
      },
      {
        "name": "IN MUNI PWR AGY-A-REF",
        "value": "10053954.00",
        "weight": "0.00371035",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Vanguard Municipal Cash Management Fund",
        "value": "907500262.90",
        "weight": "0.02671922",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "135713337.50",
        "weight": "0.00399576",
        "shared": false
      },
      {
        "name": "Nuveen AMT-Free Municipal Credit Income Fund",
        "value": "127700000.00",
        "weight": "0.00375983",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "125939955.82",
        "weight": "0.00370801",
        "shared": true
      },
      {
        "name": "KY PUB ENERGY AUTH-A",
        "value": "124879995.85",
        "weight": "0.00367680",
        "shared": false
      },
      {
        "name": "MUNIBOND",
        "value": "123690576.72",
        "weight": "0.00364178",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA(RCC) 5% 9/1/30MT 53",
        "value": "112234152.02",
        "weight": "0.00330447",
        "shared": true
      },
      {
        "name": "NUVEEN AMT-FREE QUALITY MUNICIPAL INCOME FUND",
        "value": "110740000.00",
        "weight": "0.00326048",
        "shared": true
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "108892179.08",
        "weight": "0.00320607",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A",
        "value": "106863806.92",
        "weight": "0.00314635",
        "shared": true
      },
      {
        "name": "Energy Southeast Cooperative District, Alabama, Energy Supply Revenue Bonds, Series 2025B",
        "value": "106517943.75",
        "weight": "0.00313617",
        "shared": false
      },
      {
        "name": "NM MUNI ENERGY ACQ AU",
        "value": "104981830.20",
        "weight": "0.00309094",
        "shared": false
      },
      {
        "name": "TN TNSUTL 05/01/2053",
        "value": "104973623.56",
        "weight": "0.00309070",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 D, RB",
        "value": "104367364.02",
        "weight": "0.00307285",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 3/1/2050",
        "value": "102384199.66",
        "weight": "0.00301446",
        "shared": false
      },
      {
        "name": "ALLGNY CNTY HDA 0% 11/15/2047",
        "value": "102211891.18",
        "weight": "0.00300939",
        "shared": false
      },
      {
        "name": "Texas State University System",
        "value": "100900959.64",
        "weight": "0.00297079",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "100341341.21",
        "weight": "0.00295432",
        "shared": true
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "95327309.98",
        "weight": "0.00280669",
        "shared": false
      },
      {
        "name": "Southeast Energy Authority, Alabama, Commodity Supply Revenue Bonds, Project 5, Series 2023A",
        "value": "94371029.43",
        "weight": "0.00277853",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "94330862.41",
        "weight": "0.00277735",
        "shared": false
      },
      {
        "name": "CTR PLN ENG GAS 5% MT",
        "value": "93798365.36",
        "weight": "0.00276167",
        "shared": false
      },
      {
        "name": "TX TMGUTL 01/01/2054",
        "value": "85459828.13",
        "weight": "0.00251616",
        "shared": false
      },
      {
        "name": "RESTRUCTURED-SER A1",
        "value": "84151488.64",
        "weight": "0.00247764",
        "shared": true
      },
      {
        "name": "TENNERGY CORP TN GAS REVENUE TENNERGY CORP/TN",
        "value": "80757929.44",
        "weight": "0.00237773",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% MT",
        "value": "80141579.50",
        "weight": "0.00235958",
        "shared": true
      },
      {
        "name": "TEXAS TRANSPORTATION VAR",
        "value": "78678095.22",
        "weight": "0.00231649",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "76175449.00",
        "weight": "0.00224281",
        "shared": false
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2022 A-1, RB",
        "value": "74104887.76",
        "weight": "0.00218184",
        "shared": false
      },
      {
        "name": "PATRIOTS EN GRP 5.25% MT",
        "value": "72983372.33",
        "weight": "0.00214882",
        "shared": false
      },
      {
        "name": "NE CENPWR 08/01/2055",
        "value": "70318617.94",
        "weight": "0.00207037",
        "shared": true
      },
      {
        "name": "TARRANT TX EDFC 5% MT",
        "value": "69297121.59",
        "weight": "0.00204029",
        "shared": false
      },
      {
        "name": "HOUSTON UTIL-REF-B4",
        "value": "69120000.00",
        "weight": "0.00203508",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2024A-1",
        "value": "67623122.10",
        "weight": "0.00199100",
        "shared": false
      },
      {
        "name": "NY ST URBAN DEV CORP",
        "value": "67237692.00",
        "weight": "0.00197966",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "67034614.09",
        "weight": "0.00197368",
        "shared": false
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      {
        "name": "MAIN STR NAT GA 5% 12/1/2052 MT",
        "value": "65755478.66",
        "weight": "0.00193602",
        "shared": false
      },
      {
        "name": "NY NY CITY HS(NEW YORK MHSG) 3.25% 2/1/30 MT 65",
        "value": "65615953.29",
        "weight": "0.00193191",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "65323095.22",
        "weight": "0.00192329",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B",
        "value": "65256052.56",
        "weight": "0.00192131",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "65047584.58",
        "weight": "0.00191517",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "64218245.71",
        "weight": "0.00189076",
        "shared": false
      },
      {
        "name": "BLACK BELT-SER-C",
        "value": "62036343.60",
        "weight": "0.00182651",
        "shared": false
      },
      {
        "name": "TN TGYPWR 12/01/2051",
        "value": "60407178.44",
        "weight": "0.00177855",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "59449853.41",
        "weight": "0.00175036",
        "shared": false
      },
      {
        "name": "TNDR OPT-FLTRS-DB8201",
        "value": "59000000.00",
        "weight": "0.00173712",
        "shared": false
      },
      {
        "name": "CO HEALTH FACS AUTH",
        "value": "58619250.32",
        "weight": "0.00172591",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "58099659.62",
        "weight": "0.00171061",
        "shared": true
      },
      {
        "name": "Southeast Energy Authority, Alabama, Revenue Bonds Cooperative District Energy Supply Series 2024C",
        "value": "57699455.61",
        "weight": "0.00169883",
        "shared": false
      },
      {
        "name": "NTHSIDE TX ISD 3% MT",
        "value": "57613857.31",
        "weight": "0.00169630",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000909466-26-000154",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/909466/000090946626000154/0000909466-26-000154-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000225997-26-000125",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/225997/000022599726000125/0000225997-26-000125-index.htm"
    }
  ]
}