{
  "page": "compare",
  "query": {
    "a": "FEBEX",
    "b": "FIGDX"
  },
  "retrieved_at": "2026-07-07T17:45:49+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 Environmental Bond Fund",
    "ticker": "FEBEX",
    "slug": "FEBEX",
    "series_id": "S000072130",
    "html_url": "https://fundwatcher.app/funds/FEBEX/"
  },
  "fund_b": {
    "name": "Fidelity Series Sustainable Investment Grade Bond Fund",
    "ticker": "FIGDX",
    "slug": "FIGDX",
    "series_id": "S000080313",
    "html_url": "https://fundwatcher.app/funds/FIGDX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2444670216110713560757081672",
    "coverage_b_by_a": "0.2444670216110713560757081673",
    "shared_count": 51,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "US TREASURY N/B",
        "value": "1715431.34",
        "weight": "0.03457699",
        "shared": true
      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "1650736.28",
        "weight": "0.03327297",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "1592190.23",
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        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "1452435.55",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "1268268.75",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "1179222.66",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "1148743.75",
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        "shared": true
      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "816812.50",
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      },
      {
        "name": "FHLG 30YR 2% 10/01/2051#RA6275",
        "value": "795259.56",
        "weight": "0.01602960",
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      },
      {
        "name": "FNMA POOL CB2786 FN 01/52 FIXED 3",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "712386.72",
        "weight": "0.01435918",
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      },
      {
        "name": "FREDDIE MAC POOL FR RA7091",
        "value": "711463.38",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "Freddie Mac Pool",
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      },
      {
        "name": "FNCL UMBS 2.0 RA6694 01-01-52",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "FHLG 30YR 5% 07/01/2054#RJ1927",
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      },
      {
        "name": "WIB 0 03/19/26",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "FNMA POOL CB5401 FN 12/52 FIXED 4.5",
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        "shared": false
      },
      {
        "name": "FHLG 30YR 6% 10/01/2053#RJ0051",
        "value": "470325.69",
        "weight": "0.00948009",
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      },
      {
        "name": "VERIZON COMM INC",
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        "weight": "0.00908146",
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      },
      {
        "name": "UDR INC",
        "value": "440123.18",
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      {
        "name": "US TREASURY N/B",
        "value": "426224.80",
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "GENERAL MILLS IN",
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      },
      {
        "name": "S&P GLOBAL INC",
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      },
      {
        "name": "AES CORP/THE",
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      {
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      {
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "CON EDISON CO",
        "value": "317132.25",
        "weight": "0.00639226",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "307992.19",
        "weight": "0.00620803",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "303304.69",
        "weight": "0.00611354",
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      },
      {
        "name": "JPMORGAN CHASE",
        "value": "300896.56",
        "weight": "0.00606500",
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      },
      {
        "name": "BANK OF AMER CRP",
        "value": "300315.42",
        "weight": "0.00605329",
        "shared": false
      },
      {
        "name": "Freddie Mac Multifamily Structured Pass Through Certificates",
        "value": "300172.50",
        "weight": "0.00605041",
        "shared": false
      },
      {
        "name": "MERCK & CO INC",
        "value": "286431.58",
        "weight": "0.00577344",
        "shared": false
      },
      {
        "name": "ANALOG DEVICES",
        "value": "285032.49",
        "weight": "0.00574524",
        "shared": false
      },
      {
        "name": "FNCL UMBS 4.0 RA8200 12-01-52",
        "value": "283274.52",
        "weight": "0.00570981",
        "shared": false
      },
      {
        "name": "TELUS CORP",
        "value": "280504.58",
        "weight": "0.00565397",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "270512.81",
        "weight": "0.00545258",
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      },
      {
        "name": "AUTODESK INC",
        "value": "268970.30",
        "weight": "0.00542148",
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      },
      {
        "name": "ATHENE GLOBAL FUNDING 2.5% 03/24/2028 144A",
        "value": "240938.76",
        "weight": "0.00485647",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Fidelity Cash Central Fund",
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      },
      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "281216.80",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "269153.33",
        "weight": "0.01637912",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "268389.75",
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      {
        "name": "US TREASURY N/B",
        "value": "263945.16",
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      },
      {
        "name": "Allegro CLO XII Ltd., Series 2020-1A, Class A1R",
        "value": "250568.75",
        "weight": "0.01524817",
        "shared": false
      },
      {
        "name": "RR Ltd., Series 2024-28RA, Class A1R",
        "value": "250463.00",
        "weight": "0.01524173",
        "shared": false
      },
      {
        "name": "Magnetite XXVI Ltd., Series 2020-26A, Class AR2",
        "value": "250263.75",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "US TREASURY N/B",
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      {
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      {
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      {
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "FNCL 6 3/24",
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      },
      {
        "name": "FNCL 5.5 3/25",
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      {
        "name": "US TREASURY N/B",
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      {
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      {
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      {
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      },
      {
        "name": "FNCL 2 4/26",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "162368.55",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
        "value": "140729.07",
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      },
      {
        "name": "G2SF 5 3/25",
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      },
      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
        "value": "111082.81",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "108247.08",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "107165.63",
        "weight": "0.00652148",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "102613.28",
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      },
      {
        "name": "FNCL 6 4/26",
        "value": "102562.51",
        "weight": "0.00624136",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "102028.54",
        "weight": "0.00620887",
        "shared": false
      },
      {
        "name": "Magnetite Xlv Ltd., Series 2025-45A, Class A1",
        "value": "100023.30",
        "weight": "0.00608684",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "96458.44",
        "weight": "0.00586990",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "94695.70",
        "weight": "0.00576263",
        "shared": true
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "94242.19",
        "weight": "0.00573504",
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      },
      {
        "name": "FN MA4654",
        "value": "94048.94",
        "weight": "0.00572328",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "88763.60",
        "weight": "0.00540164",
        "shared": true
      },
      {
        "name": "FR SD8106",
        "value": "82349.19",
        "weight": "0.00501130",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002566",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/751199/000003540226002566/0000035402-26-002566-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002622",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002622/0000035402-26-002622-index.htm"
    }
  ]
}