{
  "page": "compare",
  "query": {
    "a": "FIAKX",
    "b": "FEBEX"
  },
  "retrieved_at": "2026-07-07T19:33:09+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 Core Plus Bond Fund",
    "ticker": "FIAKX",
    "slug": "FIAKX",
    "series_id": "S000075892",
    "html_url": "https://fundwatcher.app/funds/FIAKX/"
  },
  "fund_b": {
    "name": "Fidelity Environmental Bond Fund",
    "ticker": "FEBEX",
    "slug": "FEBEX",
    "series_id": "S000072130",
    "html_url": "https://fundwatcher.app/funds/FEBEX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2516045310526788405882093689",
    "coverage_b_by_a": "0.2516045310526788405882093689",
    "shared_count": 61,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "Fidelity Cash Central Fund",
        "value": "6304855.67",
        "weight": "0.09802544",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "1411415.04",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "1233603.52",
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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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      {
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      },
      {
        "name": "FNCL 6 3/24",
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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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      {
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      {
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      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
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      {
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "FNCL 6 4/26",
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      },
      {
        "name": "FNCL 5.5 3/25",
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      {
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      {
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      {
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      },
      {
        "name": "MORGAN STANLEY",
        "value": "300705.41",
        "weight": "0.00467525",
        "shared": true
      },
      {
        "name": "GENERAL MILLS IN",
        "value": "260263.26",
        "weight": "0.00404647",
        "shared": true
      },
      {
        "name": "VERIZON COMM INC",
        "value": "259314.63",
        "weight": "0.00403172",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "257314.70",
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      {
        "name": "AMGEN INC",
        "value": "253739.42",
        "weight": "0.00394504",
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      {
        "name": "AIMCO CLO 11 Ltd., Series 2020-11A, Class A1R2",
        "value": "250788.00",
        "weight": "0.00389915",
        "shared": false
      },
      {
        "name": "AIMCO CLO 19 LTD / AIMCO CLO 19 LLC A TSFR3M+135 10/20/2037 144A",
        "value": "250788.00",
        "weight": "0.00389915",
        "shared": false
      },
      {
        "name": "Blueberry Park CLO Ltd., Series 2024-1A, Class A",
        "value": "250605.75",
        "weight": "0.00389632",
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      },
      {
        "name": "RR Ltd., Series 2024-28RA, Class A1R",
        "value": "250463.00",
        "weight": "0.00389410",
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      },
      {
        "name": "BENEFIT STR PARTNERS CLO XXXIII LTD / BENEFIT STR PARTNERS CLO XXXIII LLC AR TSFR3M+119 01/25/2039 144A",
        "value": "250442.75",
        "weight": "0.00389379",
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      },
      {
        "name": "AIMCO CLO Series 2018-B",
        "value": "250307.50",
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    ],
    "b_top": [
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "Fidelity Cash Central Fund",
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      {
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        "name": "US TREASURY N/B",
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      {
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        "name": "US TREASURY N/B",
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      {
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      {
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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 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",
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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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      },
      {
        "name": "FHLG 30YR 6% 10/01/2053#RJ0051",
        "value": "470325.69",
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      },
      {
        "name": "VERIZON COMM INC",
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      },
      {
        "name": "UDR INC",
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      {
        "name": "US TREASURY N/B",
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      {
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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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      },
      {
        "name": "US TREASURY N/B",
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      {
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "CON EDISON CO",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "307992.19",
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "JPMORGAN CHASE",
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      },
      {
        "name": "BANK OF AMER CRP",
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        "weight": "0.00605329",
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      },
      {
        "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",
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      },
      {
        "name": "ANALOG DEVICES",
        "value": "285032.49",
        "weight": "0.00574524",
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      },
      {
        "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",
        "shared": false
      },
      {
        "name": "AUTODESK INC",
        "value": "268970.30",
        "weight": "0.00542148",
        "shared": false
      },
      {
        "name": "ATHENE GLOBAL FUNDING 2.5% 03/24/2028 144A",
        "value": "240938.76",
        "weight": "0.00485647",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002634",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002634/0000035402-26-002634-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "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"
    }
  ]
}