{
  "page": "compare",
  "query": {
    "a": "FASUX",
    "b": "FASYX"
  },
  "retrieved_at": "2026-07-07T17:14:58+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": "Fidelity Sustainable Intermediate Municipal Income Fund",
    "ticker": "FASUX",
    "slug": "FASUX",
    "series_id": "S000075893",
    "html_url": "https://fundwatcher.app/funds/FASUX/"
  },
  "fund_b": {
    "name": "Fidelity SAI Sustainable Conservative Income Municipal Bond Fund",
    "ticker": "FASYX",
    "slug": "FASYX",
    "series_id": "S000075888",
    "html_url": "https://fundwatcher.app/funds/FASYX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.04607450997349130663893351293",
    "coverage_b_by_a": "0.04607450997349130663893351293",
    "shared_count": 14,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "Fidelity Municipal Cash Central Fund",
        "value": "1553908.15",
        "weight": "0.05876032",
        "shared": true
      },
      {
        "name": "CT SPEC TAX 5% 7/1/2034",
        "value": "553162.51",
        "weight": "0.02091759",
        "shared": false
      },
      {
        "name": "DALLAS TX 5% 2/15/2031",
        "value": "353888.99",
        "weight": "0.01338215",
        "shared": false
      },
      {
        "name": "VAUXMONT METROPOLITAN DISTRICT AG 5.0% 12-01-28",
        "value": "344954.09",
        "weight": "0.01304428",
        "shared": false
      },
      {
        "name": "CLEAR CREEK TX INDEP SCH DIST REGD B/E PSF-GTD 5.00000000",
        "value": "344145.99",
        "weight": "0.01301372",
        "shared": false
      },
      {
        "name": "TOMBALL TX ISD 5% 2/15/2038",
        "value": "341612.25",
        "weight": "0.01291791",
        "shared": false
      },
      {
        "name": "LOS ANGELES CA DEPT OF ARPTS ARPT REVENUE",
        "value": "334113.06",
        "weight": "0.01263433",
        "shared": false
      },
      {
        "name": "TRAVI TX 89439Y 5% 3/1/2027",
        "value": "308398.62",
        "weight": "0.01166195",
        "shared": false
      },
      {
        "name": "ALLEGHENY CO PA 5% 12/1/2026",
        "value": "270799.92",
        "weight": "0.01024017",
        "shared": false
      },
      {
        "name": "City of Atlanta Department of Aviation, Series 2025BB-1",
        "value": "270748.25",
        "weight": "0.01023822",
        "shared": false
      },
      {
        "name": "ILLINOIS FINANC 5% 10/1/2029",
        "value": "270088.03",
        "weight": "0.01021326",
        "shared": false
      },
      {
        "name": "ARLINGTON MA 2% 9/15/2034",
        "value": "251346.07",
        "weight": "0.00950454",
        "shared": false
      },
      {
        "name": "BOSTON MA W and S 3% 11/1/2033",
        "value": "249106.08",
        "weight": "0.00941983",
        "shared": false
      },
      {
        "name": "ILLINOIS ST FIN AUTH REVENUE REGD N/C B/E 5.00000000",
        "value": "237577.80",
        "weight": "0.00898390",
        "shared": false
      },
      {
        "name": "State of California",
        "value": "236624.24",
        "weight": "0.00894784",
        "shared": false
      },
      {
        "name": "WAKE CNTY LTD O 5% 5/1/2036",
        "value": "235787.76",
        "weight": "0.00891621",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-CC",
        "value": "233951.52",
        "weight": "0.00884677",
        "shared": false
      },
      {
        "name": "WA ST UNIV-REF",
        "value": "220389.26",
        "weight": "0.00833392",
        "shared": false
      },
      {
        "name": "Southeast Energy Authority, Alabama, Revenue Bonds Cooperative District Energy Supply Series 2024C",
        "value": "215819.92",
        "weight": "0.00816113",
        "shared": false
      },
      {
        "name": "Los Angeles Department of Water & Power Water System, Series 2025 C",
        "value": "214545.22",
        "weight": "0.00811293",
        "shared": false
      },
      {
        "name": "DENTON TX ISD-SER B2",
        "value": "212869.46",
        "weight": "0.00804956",
        "shared": false
      },
      {
        "name": "UNIV TX 2% 8/15/2036",
        "value": "211639.53",
        "weight": "0.00800305",
        "shared": false
      },
      {
        "name": "ESCAMBIA FL HSP 5% 8/15/2034",
        "value": "211189.82",
        "weight": "0.00798605",
        "shared": false
      },
      {
        "name": "PORT OF LOS ANGELES LOSTRN 08/38 FIXED 5",
        "value": "207148.09",
        "weight": "0.00783321",
        "shared": false
      },
      {
        "name": "Southeast Energy Authority A Cooperative District, Series 2025A",
        "value": "201052.07",
        "weight": "0.00760269",
        "shared": false
      },
      {
        "name": "GA PWR - SOUTHERN CO 18-1 V1",
        "value": "200000.00",
        "weight": "0.00756291",
        "shared": false
      },
      {
        "name": "GARLAND TEX 5% 2/15/2038",
        "value": "198743.88",
        "weight": "0.00751541",
        "shared": false
      },
      {
        "name": "GREAT LAKES WTR 5.25% 7/1/2045",
        "value": "190350.88",
        "weight": "0.00719803",
        "shared": false
      },
      {
        "name": "FAIRFAX C VA 5% 1/1/2045 MT",
        "value": "185452.49",
        "weight": "0.00701280",
        "shared": false
      },
      {
        "name": "SALT VERDE FINL CORP GAS REV ARIZ SR",
        "value": "181238.11",
        "weight": "0.00685344",
        "shared": false
      },
      {
        "name": "WI ST 5% 5/1/2034 Q",
        "value": "177539.31",
        "weight": "0.00671357",
        "shared": false
      },
      {
        "name": "State of Illinois Sales Tax Revenue",
        "value": "177168.91",
        "weight": "0.00669956",
        "shared": false
      },
      {
        "name": "WAYNE ST U MI 5% 11/15/2034",
        "value": "176489.94",
        "weight": "0.00667389",
        "shared": false
      },
      {
        "name": "County of Baltimore, Series 2025",
        "value": "175873.26",
        "weight": "0.00665057",
        "shared": false
      },
      {
        "name": "TARRANT EFFC HO 5% 12/1/2035",
        "value": "174959.79",
        "weight": "0.00661602",
        "shared": false
      },
      {
        "name": "NORTH CAROLINA ST HSG FIN AGY REGD B/E GNMA/FN 6.25000000",
        "value": "172666.34",
        "weight": "0.00652930",
        "shared": false
      },
      {
        "name": "PUBLIC FIN AUTH WI HL",
        "value": "172526.96",
        "weight": "0.00652403",
        "shared": false
      },
      {
        "name": "LOS ANGELES UNIF SD-A",
        "value": "169748.06",
        "weight": "0.00641895",
        "shared": false
      },
      {
        "name": "GLOUCESTER IMPT 5% 7/1/2034",
        "value": "169660.55",
        "weight": "0.00641564",
        "shared": false
      },
      {
        "name": "COLORADO ST HSG & FIN AUTH",
        "value": "168829.20",
        "weight": "0.00638420",
        "shared": false
      },
      {
        "name": "CO ST HI ED COP 5% 11/1/2026",
        "value": "168096.97",
        "weight": "0.00635651",
        "shared": false
      },
      {
        "name": "ENERGY NW/WPPS 5% 7/1/2039",
        "value": "162820.49",
        "weight": "0.00615698",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 5% MT",
        "value": "161975.34",
        "weight": "0.00612502",
        "shared": false
      },
      {
        "name": "SOUTHEAST ALA PREP 5% MT",
        "value": "160573.58",
        "weight": "0.00607202",
        "shared": false
      },
      {
        "name": "MISSOUR ST HS 4.90% 11/1/2045",
        "value": "153732.68",
        "weight": "0.00581333",
        "shared": false
      },
      {
        "name": "OH OHSDEV 11/01/2039",
        "value": "152398.02",
        "weight": "0.00576286",
        "shared": false
      },
      {
        "name": "NY NY CITY HS 3.625% MT",
        "value": "151637.61",
        "weight": "0.00573411",
        "shared": false
      },
      {
        "name": "MONTANA ST 4.65% 12/1/2046",
        "value": "150644.70",
        "weight": "0.00569656",
        "shared": false
      },
      {
        "name": "NM MFA 4.60% 9/1/2046",
        "value": "150581.51",
        "weight": "0.00569417",
        "shared": false
      },
      {
        "name": "NYS_HFA 3.375% MT",
        "value": "150040.32",
        "weight": "0.00567371",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "CHTNOOGA TN COMNSPIRIT HLTH V7",
        "value": "1325000.00",
        "weight": "0.05408298",
        "shared": false
      },
      {
        "name": "DE DELMARVA PWR and LT 94 V1@",
        "value": "880000.00",
        "weight": "0.03591926",
        "shared": true
      },
      {
        "name": "FL PWR and LT - NEXTERA 01-A V7@",
        "value": "800000.00",
        "weight": "0.03265387",
        "shared": false
      },
      {
        "name": "GA OGLETHORPE PWR HATCH 13A V7",
        "value": "800000.00",
        "weight": "0.03265387",
        "shared": false
      },
      {
        "name": "MS PWR - SOUTHERN CO 99 V1@",
        "value": "600000.00",
        "weight": "0.02449041",
        "shared": false
      },
      {
        "name": "GA PWR - SOUTHERN CO 22-1 V1@",
        "value": "600000.00",
        "weight": "0.02449041",
        "shared": false
      },
      {
        "name": "SOUTH CAROLINA ST PUBLIC SVC AUTH REVENUE",
        "value": "590000.00",
        "weight": "0.02408223",
        "shared": false
      },
      {
        "name": "NYC GO FY21-2 Q=SELF V8+",
        "value": "500000.00",
        "weight": "0.02040867",
        "shared": false
      },
      {
        "name": "LIBERTY NY DEV 2015-XM0106 LIQ MORGAN STANLEY",
        "value": "480000.00",
        "weight": "0.01959232",
        "shared": false
      },
      {
        "name": "PA THO JFFRSN U 18D RFLOAT V7",
        "value": "410000.00",
        "weight": "0.01673511",
        "shared": false
      },
      {
        "name": "INDIANA ST DEV FIN AUTH ENVIRONMENTAL REV VAR-PSI ENERGY INC PROJS-SER A",
        "value": "400000.00",
        "weight": "0.01632694",
        "shared": false
      },
      {
        "name": "SAINT JAMES PARISH LA REVENUE PARISH OF ST JAMES LA",
        "value": "395000.00",
        "weight": "0.01612285",
        "shared": false
      },
      {
        "name": "Parish of St James LA",
        "value": "330000.00",
        "weight": "0.01346972",
        "shared": false
      },
      {
        "name": "CITY OF ATLANTA GA 5.00%",
        "value": "316728.18",
        "weight": "0.01292800",
        "shared": false
      },
      {
        "name": "NJ ST HMFA MF1 2.90% 11/1/2026",
        "value": "305062.40",
        "weight": "0.01245184",
        "shared": false
      },
      {
        "name": "NY MTA TRANS 2022-XF1355-NUV Q=JPMC BK D7",
        "value": "300000.00",
        "weight": "0.01224520",
        "shared": false
      },
      {
        "name": "HLTH BAPTIST AL 2013B V7",
        "value": "300000.00",
        "weight": "0.01224520",
        "shared": false
      },
      {
        "name": "SW IL WSTE MGMT 02 L=JP V7@",
        "value": "300000.00",
        "weight": "0.01224520",
        "shared": false
      },
      {
        "name": "AL SE ENERGY G=MO 2022-XG0410-NUV Q=MO D7",
        "value": "300000.00",
        "weight": "0.01224520",
        "shared": false
      },
      {
        "name": "NY MTA TRAN-XF8023-NUV Q=JP D7",
        "value": "300000.00",
        "weight": "0.01224520",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2024B",
        "value": "288427.69",
        "weight": "0.01177285",
        "shared": false
      },
      {
        "name": "MN MUNI GAS AGY-A",
        "value": "279982.56",
        "weight": "0.01142814",
        "shared": false
      },
      {
        "name": "WISCONSIN ST HT 5% 11/15/2027",
        "value": "265877.23",
        "weight": "0.01085240",
        "shared": false
      },
      {
        "name": "OKLAHOMA HSG FIN AGY COLLATERA OKSMFH 10/42 ADJUSTABLE VAR",
        "value": "250562.65",
        "weight": "0.01022730",
        "shared": false
      },
      {
        "name": "NYC NY 5% 8/1/2028",
        "value": "213193.94",
        "weight": "0.00870201",
        "shared": false
      },
      {
        "name": "New Jersey Institute of Technology/NJ",
        "value": "212441.52",
        "weight": "0.00867130",
        "shared": false
      },
      {
        "name": "Southeast Energy Authority, Alabama, Energy Supply Revenue Bonds, Cooperative District Series 2025E",
        "value": "207472.64",
        "weight": "0.00846848",
        "shared": false
      },
      {
        "name": "TX DNNSCD 08/15/2055",
        "value": "207444.56",
        "weight": "0.00846734",
        "shared": false
      },
      {
        "name": "HUTTO TX ISD 4% MT",
        "value": "207333.02",
        "weight": "0.00846278",
        "shared": false
      },
      {
        "name": "WA ST UNIV 5% 4/1/2027",
        "value": "206152.40",
        "weight": "0.00841459",
        "shared": false
      },
      {
        "name": "King County Housing Authority",
        "value": "205573.00",
        "weight": "0.00839094",
        "shared": false
      },
      {
        "name": "Los Angeles Department of Airports, California, Revenue Bonds, Los Angeles International Airport, Refunding & Subordinate Green Series 2023A",
        "value": "201455.06",
        "weight": "0.00822286",
        "shared": false
      },
      {
        "name": "ST LOUIS MO MFH 3.15% 4/1/2046 MT",
        "value": "200958.02",
        "weight": "0.00820257",
        "shared": false
      },
      {
        "name": "UNIV WI HOSP 5% 4/1/2027",
        "value": "200679.94",
        "weight": "0.00819122",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.875% 08-01-38",
        "value": "200575.46",
        "weight": "0.00818696",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.45% 11-01-41",
        "value": "200560.80",
        "weight": "0.00818636",
        "shared": false
      },
      {
        "name": "KY NUCOR 20A1 V1@",
        "value": "200000.00",
        "weight": "0.00816347",
        "shared": false
      },
      {
        "name": "WV UNIV HLTH 18E RFLOAT V7",
        "value": "200000.00",
        "weight": "0.00816347",
        "shared": false
      },
      {
        "name": "HARRIS TX BAYLOR MED BC22-006 BC/BC DR42",
        "value": "200000.00",
        "weight": "0.00816347",
        "shared": false
      },
      {
        "name": "CLEAR CREEK TEX 5% 2/15/2028",
        "value": "184655.85",
        "weight": "0.00753716",
        "shared": false
      },
      {
        "name": "GREAT LAKES WTR 5% 7/1/2027",
        "value": "176788.87",
        "weight": "0.00721605",
        "shared": false
      },
      {
        "name": "DENTON TX ISD 5% 8/15/2027",
        "value": "171490.65",
        "weight": "0.00699979",
        "shared": false
      },
      {
        "name": "TX NUCOR 03 V7@",
        "value": "165000.00",
        "weight": "0.00673486",
        "shared": false
      },
      {
        "name": "MARICOPA CO IND DEV-D",
        "value": "156610.10",
        "weight": "0.00639241",
        "shared": false
      },
      {
        "name": "MAIN STR NAT GA 4% 07/01/2052 MT",
        "value": "152375.73",
        "weight": "0.00621957",
        "shared": true
      },
      {
        "name": "CHESAPEAKE VA ECON DEV AUTH PO REGD V/R B/E 3.65000000",
        "value": "152322.44",
        "weight": "0.00621740",
        "shared": false
      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REV REGD V/R B/E 5.00000000",
        "value": "152111.85",
        "weight": "0.00620880",
        "shared": false
      },
      {
        "name": "WISCONSIN ST HSG   ECON DEV AU WISMFH 08/58 ADJUSTABLE VAR",
        "value": "151509.65",
        "weight": "0.00618422",
        "shared": true
      },
      {
        "name": "SAN ANTONI TXS 3.45% MT",
        "value": "151483.40",
        "weight": "0.00618315",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 4.6% 10-01-46",
        "value": "150803.45",
        "weight": "0.00615540",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002117",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002117/0000035402-26-002117-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002048",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002048/0000035402-26-002048-index.htm"
    }
  ]
}