{
  "page": "compare",
  "query": {
    "a": "MTFFX",
    "b": "AMHIX"
  },
  "retrieved_at": "2026-07-07T19:21:01+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 Strategic Muni Allocation Fund",
    "ticker": "MTFFX",
    "slug": "MTFFX",
    "series_id": "S000065655",
    "html_url": "https://fundwatcher.app/funds/MTFFX/"
  },
  "fund_b": {
    "name": "American High-Income Municipal Bond Fund",
    "ticker": "AMHIX",
    "slug": "AMHIX",
    "series_id": "S000009229",
    "html_url": "https://fundwatcher.app/funds/AMHIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.06447420705695953045861378453",
    "coverage_b_by_a": "0.06447420705695953045861378453",
    "shared_count": 157,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
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        "weight": "0.02024363",
        "shared": false
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        "weight": "0.01068371",
        "shared": true
      },
      {
        "name": "CHICAGO ILLIN 6% 4/1/2046",
        "value": "23311995.00",
        "weight": "0.00908341",
        "shared": true
      },
      {
        "name": "MAIN STR NAT GA 5% 5/1/2055 MT",
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        "shared": false
      },
      {
        "name": "CONNECTICUT ST HLTH   EDUCTNLF CTSHGR 07/49 ADJUSTABLE VAR",
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        "weight": "0.00779291",
        "shared": false
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Refunding Series 2024B",
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        "weight": "0.00607149",
        "shared": true
      },
      {
        "name": "Development Authority of Burke County (The), Series 2009-1",
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        "weight": "0.00519592",
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      },
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        "name": "Southeast Energy Authority, Alabama, A Cooperative District Energy Supply Revenue Bonds Series 2024A",
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        "weight": "0.00508540",
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      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
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        "weight": "0.00505830",
        "shared": true
      },
      {
        "name": "Puerto Rico, General Obligation Bonds, Clawback Highway Transportation Authority Claims Taxable Series 2022",
        "value": "12687630.35",
        "weight": "0.00494368",
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        "name": "Energy Southeast Cooperative District, Alabama, Energy Supply Revenue Bonds, Series 2025B",
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        "shared": true
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      {
        "name": "NH NFADEV 11/20/2042",
        "value": "12021320.34",
        "weight": "0.00468405",
        "shared": false
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      {
        "name": "TX TAREDU 11/15/2064",
        "value": "11800416.60",
        "weight": "0.00459798",
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      {
        "name": "JobsOhio Beverage System, Series A",
        "value": "11520263.88",
        "weight": "0.00448882",
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      {
        "name": "California (State of) Community Choice Financing Authority (Green Bonds), Series 2023 C, RB",
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      {
        "name": "GA PWR - SOUTHERN CO 18-1 V1",
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      {
        "name": "San Antonio Water System, Subordinate Lien, Series 2024A",
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      {
        "name": "NJ TRANSPRTN TRUST-BB",
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        "name": "TX TXSUTL 01/01/2055",
        "value": "10826623.00",
        "weight": "0.00421854",
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      {
        "name": "Black Belt Energy Gas District, Series F",
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      {
        "name": "MAIN STR NAT GA 5% MT",
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      {
        "name": "TUSCLSA AL GOZ 5.25% 5/1/2044",
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        "weight": "0.00392151",
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      },
      {
        "name": "PENNSYLVANIA ST HGR EDUCTNL FA PASHGR 11/61 ADJUSTABLE VAR",
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        "weight": "0.00389645",
        "shared": false
      },
      {
        "name": "New Hampshire (State of) Business Finance Authority, Series 2024, VRD RB",
        "value": "10000000.00",
        "weight": "0.00389645",
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      {
        "name": "State of Ohio, Series E",
        "value": "10000000.00",
        "weight": "0.00389645",
        "shared": false
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      {
        "name": "MO ST HSG 6.50% 5/1/2054",
        "value": "9996646.82",
        "weight": "0.00389515",
        "shared": true
      },
      {
        "name": "Public Energy Authority of Kentucky, Gas Supply Revenue Bonds, Series 2025B",
        "value": "9963656.05",
        "weight": "0.00388229",
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      {
        "name": "MUNIBOND",
        "value": "9680737.68",
        "weight": "0.00377205",
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      {
        "name": "Main Street Energy, Inc., Series D",
        "value": "9180027.20",
        "weight": "0.00357695",
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      {
        "name": "NH NFADEV 02/20/2041",
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      {
        "name": "CHICAGO BRD ED-B-REF",
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        "weight": "0.00346583",
        "shared": false
      },
      {
        "name": "Port of Portland, Series 30-A",
        "value": "8578705.60",
        "weight": "0.00334265",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "8473752.80",
        "weight": "0.00330176",
        "shared": true
      },
      {
        "name": "DFW ARPT 5.25% 11/1/2040 @",
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      {
        "name": "NASHV & DAVIDSON-B",
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        "weight": "0.00316748",
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      },
      {
        "name": "Southeast Alabama Gas Supply District (The), Series A",
        "value": "8045673.75",
        "weight": "0.00313496",
        "shared": false
      },
      {
        "name": "ATLANTA URBAN RSDL FI",
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        "weight": "0.00309161",
        "shared": false
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      {
        "name": "Black Belt Energy Gas District (The), Series 2023 B, RB",
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        "weight": "0.00306824",
        "shared": true
      },
      {
        "name": "Greater Orlando Aviation Authority",
        "value": "7683116.17",
        "weight": "0.00299369",
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      {
        "name": "California Community Choice Financing Authority, Series C",
        "value": "7674276.64",
        "weight": "0.00299025",
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      {
        "name": "State of Iowa Board of Regents, Series A",
        "value": "7547965.53",
        "weight": "0.00294103",
        "shared": false
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      {
        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series B",
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        "weight": "0.00285000",
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        "name": "ILLINOIS FIN AUTH SURFACE FREI REGD V/R B/E AMT 4.12500000",
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      },
      {
        "name": "GTR ORLANDO FL AVIATION AUTH ARPT FACS REVENUE",
        "value": "7209842.24",
        "weight": "0.00280928",
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      },
      {
        "name": "Illinois Housing Development Authority",
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        "weight": "0.00273563",
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      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS A REGD OID B/E AMT 4.00000000",
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      },
      {
        "name": "San Francisco City & County Airport Comm-San Francisco International Airport, Series C",
        "value": "6840647.40",
        "weight": "0.00266543",
        "shared": false
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      {
        "name": "OT FEDMFH 08/25/2041",
        "value": "6832890.10",
        "weight": "0.00266240",
        "shared": false
      },
      {
        "name": "IL CHIEDU 5.25 12/01/2039",
        "value": "6826035.45",
        "weight": "0.00265973",
        "shared": true
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    ],
    "b_top": [
      {
        "name": "Puerto Rico, General Obligation Bonds, Clawback Highway Transportation Authority Claims Taxable Series 2022",
        "value": "128513212.80",
        "weight": "0.00935438",
        "shared": true
      },
      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
        "value": "125136094.85",
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      },
      {
        "name": "U.S. Treasury Bills",
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        "weight": "0.00582256",
        "shared": false
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      {
        "name": "NEW YORK CITY TRANSITIONAL FINANCE AUTHORITY FUTURE TAX SECURED REVENUE FRN 11-01-54",
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      {
        "name": "WASTE PRO USA INC 3.0% 06-01-32",
        "value": "46753240.20",
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        "shared": false
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      {
        "name": "BIG RIVER STEEL LLC 4.5% 09-01-49",
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        "weight": "0.00340174",
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      },
      {
        "name": "UIPA CROSSROADS PUBLIC INFRASTRUCTURE DISTRICT AJL PROJECT AREA 4.375% 06-01-52",
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        "weight": "0.00332981",
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      {
        "name": "Wisconsin (State of) Public Finance Authority, Series 2023 B, RB",
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        "weight": "0.00328858",
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      {
        "name": "CSCDA COMMUNITY IMPROVEMENT AUTHORITY UNION SOUTH BAY 4.0% 07-01-56",
        "value": "41819255.31",
        "weight": "0.00304399",
        "shared": false
      },
      {
        "name": "NEW YORK NY REGD V/R B/E 2.65000000",
        "value": "41800000.00",
        "weight": "0.00304259",
        "shared": false
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      {
        "name": "HM Metropolitan District No. 2, Series 2021, GO Bonds",
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        "weight": "0.00297622",
        "shared": false
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      {
        "name": "EDUCATIONAL GROWTH FUND LLC 5.0% 07-01-56",
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        "weight": "0.00285087",
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      },
      {
        "name": "PUERTO RICO SALES TAX FING COR REGD ZCP OID B/E 0.00000000",
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        "weight": "0.00283968",
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      },
      {
        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series A",
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      {
        "name": "UNITED AIRLINES INC 4.0% 07-15-41",
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      {
        "name": "Public Energy Auth. of Kentucky Gas Supply Rev. Refg. C",
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        "weight": "0.00268510",
        "shared": false
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        "name": "BIG RIVER STEEL LLC 4.75% 09-01-49",
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      {
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        "name": "Montgomery (County of), MD, Series 2017, GO Bonds",
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      {
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      {
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      },
      {
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      {
        "name": "RESTRUCTURED-SER A1",
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      },
      {
        "name": "Puerto Rico Commonwealth Aqueduct & Sewer Authority, Series B",
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      {
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      {
        "name": "WA ST HSG FIN COMMN-1",
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      {
        "name": "State of Hawaii Department of Budget and Finance, The Queen's Health Systems, Series 2025B",
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      {
        "name": "CHICAGO IL BRD OF EDU REGD OID B/E 7.00000000",
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      {
        "name": "NY TRANSPRTN DEV -AMT",
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      {
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      {
        "name": "FREDDIE MAC MULTIFAMILY ML CERTIFICATES SER 2024-ML26 CL A V/R 3.26001000",
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      },
      {
        "name": "PALISADE PARK NORTH METROPOLITAN DISTRICT NO 3 5.5% 12-01-51",
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      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
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      {
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      {
        "name": "LONGS PEAK METROPOLITAN DISTRICT 5.25% 12-01-51",
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      },
      {
        "name": "TOWN OF LITTLE ELM TX SPIRITAS RANCH PUBLIC IMPROVEMENT DISTRICT 5.375% 09-01-51",
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        "weight": "0.00215596",
        "shared": false
      },
      {
        "name": "AM BIDCO OPERATIONS LLC PIK TL 1ST LIEN 8.5% 10-21-27",
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        "shared": false
      },
      {
        "name": "CSCDA Community Improvement Authority, Series 2021 A",
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        "weight": "0.00214255",
        "shared": false
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      {
        "name": "NY TRANS CORP 5% 8/1/2031 AMT",
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        "shared": false
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      {
        "name": "LOUISIANA ST LOCAL GOVT ENVRNM REGD B/E 2.50000000",
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        "weight": "0.00210186",
        "shared": false
      },
      {
        "name": "BUCKLEY METROPOLITAN DISTRICT NO 2 6.0% 12-01-51",
        "value": "28818244.80",
        "weight": "0.00209766",
        "shared": false
      },
      {
        "name": "BROOKLYN EVENTS CENTER LLC 5.0% 07-15-42",
        "value": "28662408.18",
        "weight": "0.00208631",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 5.25% 07-15-34",
        "value": "28435137.75",
        "weight": "0.00206977",
        "shared": false
      },
      {
        "name": "Rampart Range Metropolitan District No. 5, Series 2021, RB",
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        "weight": "0.00206470",
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      {
        "name": "New Hampshire (State of) Business Finance Authority (Social Bonds), Series 2022-2A, RB",
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      {
        "name": "RIVERSIDE HEALTHCARE ASSOCIATION OBLIGATED GROUP 5.33% 07-01-45",
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      {
        "name": "California Community Housing Agency, Series 2021 A-2",
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      {
        "name": "TX EXXON 12 G=EXXON V1",
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      {
        "name": "LOUDOUN IDA VAR-C-HOW",
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      },
      {
        "name": "NY TRANS CORP(LAGUARDIA GATEW) 5.25% 1/1/50@",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-006920",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1469192/000207169126006920/0002071691-26-006920-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-130883",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/925950/000119312526130883/0001193125-26-130883-index.htm"
    }
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}