{
  "page": "compare",
  "query": {
    "a": "MSTUX",
    "b": "ASTEX"
  },
  "retrieved_at": "2026-07-07T18:45:54+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": "NYLI MacKay Short Term Muni Fund",
    "ticker": "MSTUX",
    "slug": "MSTUX",
    "series_id": "S000028538",
    "html_url": "https://fundwatcher.app/funds/MSTUX/"
  },
  "fund_b": {
    "name": "American Funds Short-Term Tax-Exempt Bond Fund",
    "ticker": "ASTEX",
    "slug": "ASTEX",
    "series_id": "S000009233",
    "html_url": "https://fundwatcher.app/funds/ASTEX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.04067223046709448883634284596",
    "coverage_b_by_a": "0.04067223046709448883634284596",
    "shared_count": 36,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "DREY-GVT CSH-I",
        "value": "37896520.86",
        "weight": "0.02957650",
        "shared": false
      },
      {
        "name": "SOUTHCENTRL PA GEN AUTH REVENUE",
        "value": "23779855.00",
        "weight": "0.01855909",
        "shared": false
      },
      {
        "name": "Pennsylvania Turnpike Commission, Series 1",
        "value": "19714988.70",
        "weight": "0.01538665",
        "shared": false
      },
      {
        "name": "New York City Housing Development Corp., Multi-Family Mortgage, 8 Spruce Street Project, Series 2024, Class A",
        "value": "18954546.59",
        "weight": "0.01479316",
        "shared": false
      },
      {
        "name": "MATCHING FUND SPL PURPOSE SECURITIZTN CORP",
        "value": "15581038.10",
        "weight": "0.01216029",
        "shared": false
      },
      {
        "name": "Main Street Energy, Inc., Series D",
        "value": "14040041.60",
        "weight": "0.01095761",
        "shared": false
      },
      {
        "name": "GREAT LAKES WATER AUTHORITY SEWAGE DISPOSAL SYSTEM REVENUE AG FRN 07-01-32",
        "value": "13501767.15",
        "weight": "0.01053751",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% 5/1/2055 MT",
        "value": "12872733.51",
        "weight": "0.01004658",
        "shared": false
      },
      {
        "name": "MI MISFIN 12/01/2039",
        "value": "12005462.40",
        "weight": "0.00936971",
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      },
      {
        "name": "MUNIBOND",
        "value": "11910001.95",
        "weight": "0.00929521",
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      },
      {
        "name": "BANNER HEALTH OBLIGATED GROUP (MPT) FRN 01-01-46",
        "value": "11842534.90",
        "weight": "0.00924256",
        "shared": false
      },
      {
        "name": "CHERRY CREEK SD#5-REF",
        "value": "11841021.50",
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      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REVENUE",
        "value": "11662436.35",
        "weight": "0.00910200",
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      },
      {
        "name": "PREREF AKRON BATH COPLEY JT TWP OH HO REGD B/E PREREFUNDED 11/15/26 @ 100 5.25000000",
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        "weight": "0.00899450",
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      },
      {
        "name": "Indianapolis Local Public Improvement Bond Bank, Series B-2",
        "value": "11120355.15",
        "weight": "0.00867893",
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      },
      {
        "name": "NJ TRANSP 5% 6/15/27",
        "value": "11099713.90",
        "weight": "0.00866282",
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      },
      {
        "name": "SOUTHERN CALIFORNIA EDISON CO 1.75% 09-01-29",
        "value": "10898338.40",
        "weight": "0.00850565",
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      },
      {
        "name": "SOUTHEAST ENERGY AUTH VAR",
        "value": "10695843.00",
        "weight": "0.00834762",
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      },
      {
        "name": "Black Belt Energy Gas District (The) (Gas), Series 2022 F, RB",
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      },
      {
        "name": "NEW YORK ST HSG FIN AGY AFFORDABLE HSG REVENUE",
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        "weight": "0.00797953",
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      {
        "name": "New Jersey Higher Education Student Assistance Authority, Series 1-B",
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      {
        "name": "PENNSYLVANIA ST HGR EDUCTNL FA PASHGR 11/61 ADJUSTABLE VAR",
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        "weight": "0.00780454",
        "shared": false
      },
      {
        "name": "Development Authority of Burke County (The), Series 2009-1",
        "value": "10000000.00",
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      },
      {
        "name": "State of Ohio, Series E",
        "value": "10000000.00",
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        "shared": false
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      {
        "name": "Hillsborough County Industrial Development Authority, Series D",
        "value": "10000000.00",
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        "shared": false
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      {
        "name": "Tarrant County Cultural Education Facilities Finance Corp., Series A",
        "value": "10000000.00",
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      },
      {
        "name": "KING CNTY WA SWR REVENUE REGD V/R B/E 3.55000000",
        "value": "9927851.00",
        "weight": "0.00774823",
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      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "9232544.45",
        "weight": "0.00720558",
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      },
      {
        "name": "LOS ANGELES DEPT-C",
        "value": "8795508.80",
        "weight": "0.00686449",
        "shared": true
      },
      {
        "name": "Toll Road Investors Partnership II LP",
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        "weight": "0.00671039",
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      {
        "name": "New Jersey Higher Education Student Assistance Authority, Series 1-B",
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        "weight": "0.00658437",
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      {
        "name": "South Washington County Independent School District No. 833, Series B",
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        "weight": "0.00627725",
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      },
      {
        "name": "WASTE MANAGEMENT PA OBLIGATED GROUP (MPT) 0.95% 12-01-33",
        "value": "7855089.60",
        "weight": "0.00613054",
        "shared": true
      },
      {
        "name": "Parish of Livingston",
        "value": "7742508.45",
        "weight": "0.00604267",
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      },
      {
        "name": "TX ST MUNI GAS-C",
        "value": "7704795.56",
        "weight": "0.00601324",
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      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
        "value": "7609839.25",
        "weight": "0.00593913",
        "shared": true
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2029 @",
        "value": "7579011.30",
        "weight": "0.00591507",
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      {
        "name": "NY ENERGY-D-REMK-REF",
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        "weight": "0.00578005",
        "shared": false
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      {
        "name": "California Community Choice Financing Authority, Series B-1",
        "value": "7405554.80",
        "weight": "0.00577970",
        "shared": true
      },
      {
        "name": "Black Belt Energy Gas District, Series B",
        "value": "7116869.50",
        "weight": "0.00555439",
        "shared": false
      },
      {
        "name": "Arapahoe County School District No. 5",
        "value": "7051516.80",
        "weight": "0.00550339",
        "shared": false
      },
      {
        "name": "CALIFORNIA ST MUNI FIN AUTH MF REGD V/R B/E 2.95000000",
        "value": "7041661.20",
        "weight": "0.00549569",
        "shared": false
      },
      {
        "name": "DALLAS TX REGD N/C B/E 5.00000000",
        "value": "7006796.30",
        "weight": "0.00546848",
        "shared": false
      },
      {
        "name": "DALLAS TX REGD N/C B/E 5.00000000",
        "value": "7006796.30",
        "weight": "0.00546848",
        "shared": false
      },
      {
        "name": "MICHIGAN ST FIN AUTH REVENUE REGD V/R B/E 3.87500000",
        "value": "7005872.30",
        "weight": "0.00546776",
        "shared": false
      },
      {
        "name": "City of Phoenix Civic Improvement Corp.",
        "value": "6680059.74",
        "weight": "0.00521348",
        "shared": false
      },
      {
        "name": "City of Madison, Series A",
        "value": "6663969.21",
        "weight": "0.00520092",
        "shared": false
      },
      {
        "name": "City of Madison, Series A",
        "value": "6636761.65",
        "weight": "0.00517969",
        "shared": false
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      {
        "name": "BIRMINGHAM SPL CARE-A",
        "value": "6618804.60",
        "weight": "0.00516567",
        "shared": false
      },
      {
        "name": "WI PMA LEVY and AID 25B 9/24/26 TRAN",
        "value": "6602973.00",
        "weight": "0.00515332",
        "shared": false
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    ],
    "b_top": [
      {
        "name": "UTILITY-TE-2",
        "value": "22289480.00",
        "weight": "0.00962619",
        "shared": false
      },
      {
        "name": "UNIV OF MICHIGAN MI REGD V/R B/E 2.40000000",
        "value": "18600000.00",
        "weight": "0.00803281",
        "shared": false
      },
      {
        "name": "PEFA INC VAR",
        "value": "18563433.92",
        "weight": "0.00801701",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 4.6% 10-01-46",
        "value": "17594710.00",
        "weight": "0.00759865",
        "shared": false
      },
      {
        "name": "CA STWD CMNTYS DEV-A",
        "value": "16689206.50",
        "weight": "0.00720759",
        "shared": false
      },
      {
        "name": "MS BUS FIN-VAR-J-CHEV",
        "value": "15300000.00",
        "weight": "0.00660763",
        "shared": false
      },
      {
        "name": "TRIBOROUGH NY BRIDGE & TUNNEL AUTH REVENUES",
        "value": "14800000.00",
        "weight": "0.00639169",
        "shared": false
      },
      {
        "name": "MUNIBOND",
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        "weight": "0.00589465",
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      },
      {
        "name": "ARIZONA ST INDL DEV AUTH MF HS REGD V/R B/E 5.00000000",
        "value": "12679041.55",
        "weight": "0.00547571",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 4.25% 06-01-48",
        "value": "11466338.65",
        "weight": "0.00495198",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY AUTH VAR",
        "value": "10777338.33",
        "weight": "0.00465442",
        "shared": true
      },
      {
        "name": "Los Angeles (City of), CA, Series 2025, RN",
        "value": "10115010.00",
        "weight": "0.00436838",
        "shared": false
      },
      {
        "name": "State of Georgia, Series 2022C",
        "value": "10074610.00",
        "weight": "0.00435093",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.875% 08-01-38",
        "value": "10029470.00",
        "weight": "0.00433144",
        "shared": false
      },
      {
        "name": "HOUSTON TX UTILITY SYS REVENUE REGD V/R B/E 3.45000000",
        "value": "10000000.00",
        "weight": "0.00431871",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2025A",
        "value": "9957705.23",
        "weight": "0.00430045",
        "shared": false
      },
      {
        "name": "UTAH ST HSG CORP MF REVENUE REGD N/C B/E HUD SEC 3.62500000",
        "value": "9830000.00",
        "weight": "0.00424529",
        "shared": false
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      {
        "name": "UNIV OF CALIFORNIA CA REVENUES REGD N/C B/E 5.00000000",
        "value": "9412139.07",
        "weight": "0.00406483",
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      },
      {
        "name": "VIRGINIA HSG DEV-G",
        "value": "9396183.77",
        "weight": "0.00405794",
        "shared": true
      },
      {
        "name": "State of Hawaii Department of Budget and Finance, The Queen's Health Systems, Series 2025B",
        "value": "9200000.00",
        "weight": "0.00397322",
        "shared": false
      },
      {
        "name": "MISSISSIPPI ST BUSINESS FIN COMMISSION GULF OPPORTUNITY ZONE",
        "value": "9200000.00",
        "weight": "0.00397322",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series F",
        "value": "9026444.36",
        "weight": "0.00389826",
        "shared": false
      },
      {
        "name": "State of Colorado, Series B",
        "value": "8949916.50",
        "weight": "0.00386521",
        "shared": false
      },
      {
        "name": "PREREF CENTRL FL EXPRESSWAY AUTH SR L REGD B/E PREREFUNDED 07/01/26 @ 100 4.00000000",
        "value": "8708428.37",
        "weight": "0.00376092",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55",
        "value": "8694931.42",
        "weight": "0.00375509",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B",
        "value": "8639945.58",
        "weight": "0.00373134",
        "shared": false
      },
      {
        "name": "NEW YORK MUNI WTR-AA2",
        "value": "8253699.75",
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      {
        "name": "PREREF BEXAR CNTY TX REGD B/E PREREFUNDED 06/15/26 @ 100 5.00000000",
        "value": "8077896.00",
        "weight": "0.00348861",
        "shared": false
      },
      {
        "name": "QUEEN'S HEALTH SYSTEMS OBLIGATED GROUP FRN 07-01-51",
        "value": "8000000.00",
        "weight": "0.00345497",
        "shared": false
      },
      {
        "name": "PALMDALE FAMILY HOUSING LP (MPT) 2.95% 01-01-56",
        "value": "7961034.80",
        "weight": "0.00343814",
        "shared": false
      },
      {
        "name": "STHRN CA PUB PWR-B",
        "value": "7840918.80",
        "weight": "0.00338627",
        "shared": false
      },
      {
        "name": "STATE OF NORTH CAROLINA 5.0% 06-01-29",
        "value": "7796649.18",
        "weight": "0.00336715",
        "shared": false
      },
      {
        "name": "MI HSG ST DEV AUTH-A",
        "value": "7767187.95",
        "weight": "0.00335443",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2024A-1",
        "value": "7418313.00",
        "weight": "0.00320376",
        "shared": false
      },
      {
        "name": "NYC TRANSITIONAL-F-1",
        "value": "7405853.00",
        "weight": "0.00319838",
        "shared": false
      },
      {
        "name": "HOUSTON TX ISD",
        "value": "7319753.80",
        "weight": "0.00316119",
        "shared": false
      },
      {
        "name": "LOS ANGELES DEPT-C",
        "value": "7267291.79",
        "weight": "0.00313853",
        "shared": true
      },
      {
        "name": "CARROLLTON-FARMERS BRANCH INDEPENDENT SCHOOL DISTRICT PSF-GTD 5.0% 02-15-27",
        "value": "7197512.00",
        "weight": "0.00310840",
        "shared": false
      },
      {
        "name": "NORTH PORT PRESERVATION LTD DIVIDEND HOUSING ASSOCIATION LLC FHA 223(F) (MPT) 5.0% 08-01-27",
        "value": "7149353.68",
        "weight": "0.00308760",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series B-1",
        "value": "7146357.68",
        "weight": "0.00308631",
        "shared": true
      },
      {
        "name": "California (State of) Community Choice Financing Authority (Clean Energy) (Green Bonds), Series 2024, RB",
        "value": "7142265.79",
        "weight": "0.00308454",
        "shared": false
      },
      {
        "name": "WISE VA IDA SW 3.125% MT",
        "value": "7072009.00",
        "weight": "0.00305420",
        "shared": false
      },
      {
        "name": "NEW HAVEN UNIFIED SCHOOL DISTRICT AG 0.0% 08-01-29",
        "value": "7002963.00",
        "weight": "0.00302438",
        "shared": false
      },
      {
        "name": "TX EXXON 12 G=EXXON V1",
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      },
      {
        "name": "NYC MUNI WTR FIN-DD",
        "value": "6931892.50",
        "weight": "0.00299369",
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      },
      {
        "name": "EXXON MOBIL CORP FRN 12-01-40",
        "value": "6800000.00",
        "weight": "0.00293672",
        "shared": false
      },
      {
        "name": "RUSH SYSTEM FOR HEALTH OBLIGATED GROUP 5.0% 11-15-30",
        "value": "6785843.75",
        "weight": "0.00293061",
        "shared": false
      },
      {
        "name": "PORT OF PORTLAND OR AIRPORT REVENUE 5.0% 07-01-31",
        "value": "6678432.00",
        "weight": "0.00288422",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2022A-1",
        "value": "6555042.00",
        "weight": "0.00283093",
        "shared": false
      },
      {
        "name": "DICKSON TN HLTH EDUCTNL & HSG FAC BRD MF REVENUE",
        "value": "6518635.31",
        "weight": "0.00281521",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-006893",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1469192/000207169126006893/0002071691-26-006893-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-130879",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/845376/000119312526130879/0001193125-26-130879-index.htm"
    }
  ]
}