{
  "page": "compare",
  "query": {
    "a": "FASYX",
    "b": "FSMJX"
  },
  "retrieved_at": "2026-07-07T19:41:51+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 SAI Sustainable Conservative Income Municipal Bond Fund",
    "ticker": "FASYX",
    "slug": "FASYX",
    "series_id": "S000075888",
    "html_url": "https://fundwatcher.app/funds/FASYX/"
  },
  "fund_b": {
    "name": "Fidelity SAI Conservative Income Municipal Bond Fund",
    "ticker": "FSMJX",
    "slug": "FSMJX",
    "series_id": "S000082358",
    "html_url": "https://fundwatcher.app/funds/FSMJX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1948680953190988234586537613",
    "coverage_b_by_a": "0.1948680953190988234586537609",
    "shared_count": 77,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "CHTNOOGA TN COMNSPIRIT HLTH V7",
        "value": "1325000.00",
        "weight": "0.05408298",
        "shared": true
      },
      {
        "name": "DE DELMARVA PWR and LT 94 V1@",
        "value": "880000.00",
        "weight": "0.03591926",
        "shared": false
      },
      {
        "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": true
      },
      {
        "name": "PA THO JFFRSN U 18D RFLOAT V7",
        "value": "410000.00",
        "weight": "0.01673511",
        "shared": true
      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "name": "HLTH BAPTIST AL 2013B V7",
        "value": "300000.00",
        "weight": "0.01224520",
        "shared": true
      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "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": true
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.45% 11-01-41",
        "value": "200560.80",
        "weight": "0.00818636",
        "shared": true
      },
      {
        "name": "KY NUCOR 20A1 V1@",
        "value": "200000.00",
        "weight": "0.00816347",
        "shared": true
      },
      {
        "name": "WV UNIV HLTH 18E RFLOAT V7",
        "value": "200000.00",
        "weight": "0.00816347",
        "shared": true
      },
      {
        "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": true
      },
      {
        "name": "MARICOPA CO IND DEV-D",
        "value": "156610.10",
        "weight": "0.00639241",
        "shared": true
      },
      {
        "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": true
      },
      {
        "name": "COLORADO ST HLTH FACS AUTH REV REGD V/R B/E 5.00000000",
        "value": "152111.85",
        "weight": "0.00620880",
        "shared": true
      },
      {
        "name": "WISCONSIN ST HSG   ECON DEV AU WISMFH 08/58 ADJUSTABLE VAR",
        "value": "151509.65",
        "weight": "0.00618422",
        "shared": false
      },
      {
        "name": "SAN ANTONI TXS 3.45% MT",
        "value": "151483.40",
        "weight": "0.00618315",
        "shared": true
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 4.6% 10-01-46",
        "value": "150803.45",
        "weight": "0.00615540",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "Fidelity Municipal Cash Central Fund",
        "value": "62318128.39",
        "weight": "0.04061634",
        "shared": true
      },
      {
        "name": "SAINT JAMES PARISH LA REVENUE PARISH OF ST JAMES LA",
        "value": "35825000.00",
        "weight": "0.02334923",
        "shared": true
      },
      {
        "name": "Port of Port Arthur Navigation District",
        "value": "30400000.00",
        "weight": "0.01981345",
        "shared": false
      },
      {
        "name": "DFW ARPT 5% 11/1/2026 @",
        "value": "26647676.00",
        "weight": "0.01736784",
        "shared": false
      },
      {
        "name": "Florida Insurance Assistance Interlocal Agency Inc",
        "value": "22960000.00",
        "weight": "0.01496437",
        "shared": false
      },
      {
        "name": "AL SE ENERGY G=MO 2022-XG0410-NUV Q=MO D7",
        "value": "21400000.00",
        "weight": "0.01394762",
        "shared": true
      },
      {
        "name": "BRIGHTLINE FL PASSENGER RAIL 2024-XF1704-NUV E-AGM(RC)/RC D7@",
        "value": "18995000.00",
        "weight": "0.01238014",
        "shared": false
      },
      {
        "name": "ALBANY CITY NY 3/20/26 BAN",
        "value": "18831288.84",
        "weight": "0.01227344",
        "shared": false
      },
      {
        "name": "MARICOPA AZ PUB SVC 09D V7",
        "value": "17300000.00",
        "weight": "0.01127541",
        "shared": false
      },
      {
        "name": "BINGHAMTON CITY NY 4/10/26 BAN",
        "value": "17240848.28",
        "weight": "0.01123686",
        "shared": false
      },
      {
        "name": "Philadelphia Authority for Industrial Development",
        "value": "16595000.00",
        "weight": "0.01081593",
        "shared": false
      },
      {
        "name": "BELLEVILLE TWP ESSEX CNTY NJ 7/7/26 BAN",
        "value": "16382841.49",
        "weight": "0.01067765",
        "shared": false
      },
      {
        "name": "CA CMNTY CHOICE FIN AUTH 2022-XF3007-NUV Q=MO D7",
        "value": "16315000.00",
        "weight": "0.01063343",
        "shared": false
      },
      {
        "name": "Rib Floater Trust Various States",
        "value": "16010000.00",
        "weight": "0.01043465",
        "shared": false
      },
      {
        "name": "CA MFH FOUNTAIN PK 2025-MIZ9233 MZ/MZ D35@",
        "value": "14100000.00",
        "weight": "0.00918979",
        "shared": false
      },
      {
        "name": "PRT ARTHR TX MTVA10E Q=SELF V7",
        "value": "13825000.00",
        "weight": "0.00901056",
        "shared": false
      },
      {
        "name": "MARICOPA AZ PUB SVC 09E V7",
        "value": "13600000.00",
        "weight": "0.00886391",
        "shared": false
      },
      {
        "name": "AL SE ENERGY G=MO 2022-XM1062-ALL Q=MO D7",
        "value": "12900000.00",
        "weight": "0.00840768",
        "shared": false
      },
      {
        "name": "MEADE CNTY KY INDL BLDG REVENU REGD V/R B/E AMT 3.10000000",
        "value": "12735000.00",
        "weight": "0.00830014",
        "shared": true
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING AUTH SOLID WASTE DISPOSAL REV",
        "value": "12400000.00",
        "weight": "0.00808180",
        "shared": true
      },
      {
        "name": "LYNCHBURG VA EDA CENTRA HLTH 2018-XL0075-NUV Q=JPMC BK D7",
        "value": "12140000.00",
        "weight": "0.00791234",
        "shared": false
      },
      {
        "name": "PA THO JFFRSN U 18D RFLOAT V7",
        "value": "11220000.00",
        "weight": "0.00731273",
        "shared": true
      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
        "value": "11200000.00",
        "weight": "0.00729969",
        "shared": false
      },
      {
        "name": "LEE COUNTY INDUSTRIAL DEVELOPMENT AUTHORITY/FL V7",
        "value": "10965000.00",
        "weight": "0.00714653",
        "shared": false
      },
      {
        "name": "NATIONAL FN AT 4.25% MT@",
        "value": "10925433.36",
        "weight": "0.00712074",
        "shared": false
      },
      {
        "name": "WA ST HLTH CAR 5% 8/15/2029",
        "value": "10502120.81",
        "weight": "0.00684484",
        "shared": false
      },
      {
        "name": "PRT ARTHR TX MTVA10D Q=SELF V7",
        "value": "10500000.00",
        "weight": "0.00684346",
        "shared": false
      },
      {
        "name": "FL GT ORLANDO ARPT 2022-XM1093-ALL Q=JPMC BK D1@",
        "value": "10445000.00",
        "weight": "0.00680761",
        "shared": false
      },
      {
        "name": "NYC NY 5% 8/1/2026",
        "value": "10134618.00",
        "weight": "0.00660532",
        "shared": false
      },
      {
        "name": "AL NUCOR 03A V7@",
        "value": "9710000.00",
        "weight": "0.00632857",
        "shared": false
      },
      {
        "name": "REPUBLIC SERVICES INC (MPT) 3.45% 12-01-35",
        "value": "9600000.00",
        "weight": "0.00625688",
        "shared": true
      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
        "value": "9350000.00",
        "weight": "0.00609394",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 4.6% 10-01-46",
        "value": "9163822.67",
        "weight": "0.00597260",
        "shared": true
      },
      {
        "name": "LA CA AIRPT 5% 5/15/2027 @",
        "value": "8852884.92",
        "weight": "0.00576994",
        "shared": false
      },
      {
        "name": "COMMUNITY ROOTS HOUSING FOUNDATION 3.4% MT",
        "value": "8696450.47",
        "weight": "0.00566798",
        "shared": false
      },
      {
        "name": "ORANGE TWP CITY ESSEX CNTY NJ 3/18/26 BAN",
        "value": "8514563.90",
        "weight": "0.00554944",
        "shared": false
      },
      {
        "name": "REPUBLIC SERVICES INC (MPT) 3.45% 07-01-41",
        "value": "8502935.05",
        "weight": "0.00554186",
        "shared": true
      },
      {
        "name": "BLACK BELT ENERGY GAS VAR",
        "value": "8476270.50",
        "weight": "0.00552448",
        "shared": true
      },
      {
        "name": "HUMBLE TX ISD 5% 2/15/2027",
        "value": "8445940.08",
        "weight": "0.00550471",
        "shared": false
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.45% 12-01-44",
        "value": "8212559.94",
        "weight": "0.00535260",
        "shared": true
      },
      {
        "name": "WASTE MANAGEMENT INC (MPT) 3.875% 08-01-38",
        "value": "7822442.94",
        "weight": "0.00509834",
        "shared": true
      },
      {
        "name": "ITHACA CITY NY CITY OF ITHACA NY",
        "value": "7802665.26",
        "weight": "0.00508545",
        "shared": false
      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
        "value": "7760000.00",
        "weight": "0.00505764",
        "shared": false
      },
      {
        "name": "SULLIVAN WEST NY CSD 6/25/26 BAN",
        "value": "7737244.13",
        "weight": "0.00504281",
        "shared": false
      },
      {
        "name": "MIAMI-DADE SLW 4.50% 11/1/2048 MT @",
        "value": "7708369.13",
        "weight": "0.00502399",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST ECON DEV FING REGD V/R B/E AMT 4.00000000",
        "value": "7608185.20",
        "weight": "0.00495870",
        "shared": true
      },
      {
        "name": "TX ST MF HSG ROERS BOERNE 2023-MIZ9124 MZ/MZ D35",
        "value": "7603517.00",
        "weight": "0.00495565",
        "shared": false
      },
      {
        "name": "NEWARK NJ",
        "value": "7531992.75",
        "weight": "0.00490904",
        "shared": false
      },
      {
        "name": "KY NUCOR 20A1 V1@",
        "value": "7525000.00",
        "weight": "0.00490448",
        "shared": true
      },
      {
        "name": "Tender Option Bond Trust Receipts/Certificates",
        "value": "7470000.00",
        "weight": "0.00486863",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002025",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002025/0000035402-26-002025-index.htm"
    }
  ]
}