{
  "page": "compare",
  "query": {
    "a": "FSEC",
    "b": "FPCIX"
  },
  "retrieved_at": "2026-07-07T15:37:25+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 Investment Grade Securitized ETF",
    "ticker": "FSEC",
    "slug": "FSEC",
    "series_id": "S000071132",
    "html_url": "https://fundwatcher.app/funds/FSEC/"
  },
  "fund_b": {
    "name": "Strategic Advisers Core Income Fund",
    "ticker": "FPCIX",
    "slug": "FPCIX",
    "series_id": "S000029150",
    "html_url": "https://fundwatcher.app/funds/FPCIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09514450103743095075752004832",
    "coverage_b_by_a": "0.09514450103743095075752004831",
    "shared_count": 582,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "483742815.28",
        "weight": "0.06464782",
        "shared": true
      },
      {
        "name": "GNII II 5.5% 03/01/2056 #TBA",
        "value": "399301001.68",
        "weight": "0.05336294",
        "shared": true
      },
      {
        "name": "G2SF 5.5 4/25",
        "value": "248427400.13",
        "weight": "0.03320006",
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      },
      {
        "name": "FNCL 6 3/24",
        "value": "218790811.26",
        "weight": "0.02923940",
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      },
      {
        "name": "GNMA TBA",
        "value": "217347872.34",
        "weight": "0.02904657",
        "shared": true
      },
      {
        "name": "Fannie Mae or Freddie Mac",
        "value": "203673557.06",
        "weight": "0.02721912",
        "shared": true
      },
      {
        "name": "G2SF 6 4/25",
        "value": "184748312.76",
        "weight": "0.02468993",
        "shared": true
      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "146495985.21",
        "weight": "0.01957786",
        "shared": true
      },
      {
        "name": "FNCI 5 4/21",
        "value": "129235859.59",
        "weight": "0.01727120",
        "shared": true
      },
      {
        "name": "G2SF 2 4/26",
        "value": "114640181.31",
        "weight": "0.01532062",
        "shared": true
      },
      {
        "name": "FNCL 5.5 3/25",
        "value": "113904114.98",
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        "shared": true
      },
      {
        "name": "G2SF 5 4/26",
        "value": "92849049.26",
        "weight": "0.01240843",
        "shared": true
      },
      {
        "name": "G2SF 5 3/25",
        "value": "92821106.02",
        "weight": "0.01240470",
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      },
      {
        "name": "FR SD7548",
        "value": "72579012.52",
        "weight": "0.00969952",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "62499851.09",
        "weight": "0.00835254",
        "shared": true
      },
      {
        "name": "G2SF 2.5 4/24",
        "value": "62214482.10",
        "weight": "0.00831440",
        "shared": true
      },
      {
        "name": "FEDERAL NAT MTG ASN GTD REM PA 21-13 BE 1.25% 02/25/2050",
        "value": "60804827.37",
        "weight": "0.00812601",
        "shared": false
      },
      {
        "name": "FNMA 30YR 5.5% 04/01/2055#CC0241",
        "value": "58594135.85",
        "weight": "0.00783057",
        "shared": false
      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "56434037.33",
        "weight": "0.00754190",
        "shared": true
      },
      {
        "name": "FHLG 30YR 2.5% 04/01/2052#SL1958",
        "value": "55349472.88",
        "weight": "0.00739695",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "50621530.61",
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      },
      {
        "name": "G2 MA7988",
        "value": "48748836.81",
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      },
      {
        "name": "FNMA 30YR 2.5% 09/01/2050#CA6947",
        "value": "47460564.37",
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        "shared": false
      },
      {
        "name": "FNMA 30YR 2.5% 08/01/2050#CA6709",
        "value": "44071690.47",
        "weight": "0.00588978",
        "shared": false
      },
      {
        "name": "FNMA 30YR 2.5% 09/01/2051#CB1547",
        "value": "43280945.66",
        "weight": "0.00578410",
        "shared": false
      },
      {
        "name": "FHLG 15YR 1.5% 05/01/2036#RC1950",
        "value": "40919245.84",
        "weight": "0.00546848",
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      },
      {
        "name": "FR SD8106",
        "value": "40008328.40",
        "weight": "0.00534675",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "35198268.27",
        "weight": "0.00470393",
        "shared": true
      },
      {
        "name": "FNMA 30YR 2.5% 12/01/2051#FM9695",
        "value": "34666333.20",
        "weight": "0.00463284",
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      },
      {
        "name": "G2 MA8043",
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      },
      {
        "name": "G2 MB0024",
        "value": "32671449.84",
        "weight": "0.00436624",
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      },
      {
        "name": "Ginnie Mae",
        "value": "32659280.12",
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      },
      {
        "name": "G2SF 4.5 4/26",
        "value": "32611354.63",
        "weight": "0.00435821",
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      },
      {
        "name": "GNII II 6.5% 03/01/2056 #TBA",
        "value": "30840559.38",
        "weight": "0.00412156",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "29038462.50",
        "weight": "0.00388073",
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      },
      {
        "name": "FHLG 30YR 5% 08/01/2052#SD1482",
        "value": "28498900.47",
        "weight": "0.00380862",
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      },
      {
        "name": "FNCL 5 3/24",
        "value": "28126873.60",
        "weight": "0.00375890",
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      },
      {
        "name": "ONEMAIN FINL ISSUANCE TR 2019-2 3.14% 10/14/2036 144A",
        "value": "27506723.90",
        "weight": "0.00367602",
        "shared": false
      },
      {
        "name": "Freddie Mac Multifamily Structured Pass Through Certificates",
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        "weight": "0.00364629",
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      },
      {
        "name": "FNMA 30YR 6% 11/01/2054#FA2958",
        "value": "26636639.72",
        "weight": "0.00355974",
        "shared": true
      },
      {
        "name": "TOYOTA LEASE OWNER TRUST 2026-A 4.09% 02/22/2028 144A",
        "value": "26008627.67",
        "weight": "0.00347582",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "25610647.79",
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      },
      {
        "name": "FNCL 4.5 4/26",
        "value": "25521619.13",
        "weight": "0.00341073",
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      },
      {
        "name": "FR RB5099",
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        "weight": "0.00338894",
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      },
      {
        "name": "Freddie Mac Pool",
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        "weight": "0.00332246",
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      },
      {
        "name": "FNMA POOL MA4202 FN 12/40 FIXED 1.5",
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        "weight": "0.00330591",
        "shared": true
      },
      {
        "name": "FNMA 15YR 1.5% 04/01/2036#FM6100",
        "value": "22165178.00",
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      },
      {
        "name": "UMBS",
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      },
      {
        "name": "UMBS",
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      {
        "name": "US TREASURY N/B",
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      }
    ],
    "b_top": [
      {
        "name": "Fidelity Sai Total Bond Fund",
        "value": "3093069154.42",
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      {
        "name": "PIMCO-MRT OP-INS",
        "value": "2110943658.48",
        "weight": "0.04100265",
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      {
        "name": "ISHARES 7-10 YEAR TSY. BD",
        "value": "1663227777.56",
        "weight": "0.03230629",
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      },
      {
        "name": "Voya Intermediate Bond I",
        "value": "1492806244.02",
        "weight": "0.02899605",
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      },
      {
        "name": "American Funds Bond Fund of Amer F2",
        "value": "1487903546.11",
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      {
        "name": "US TREASURY RP 4.16% 12/1/25",
        "value": "1423799999.96",
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        "shared": false
      },
      {
        "name": "DoubleLine Total Return Bond N",
        "value": "1361902264.07",
        "weight": "0.02645339",
        "shared": false
      },
      {
        "name": "PIMCO Income Instl",
        "value": "1271192082.56",
        "weight": "0.02469144",
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      },
      {
        "name": "Baird Aggregate Bond Inst",
        "value": "1174079858.85",
        "weight": "0.02280515",
        "shared": false
      },
      {
        "name": "Baird Core Plus Bond Inst",
        "value": "1140932706.47",
        "weight": "0.02216131",
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      },
      {
        "name": "FNCL 5.5 3/25",
        "value": "874016881.02",
        "weight": "0.01697677",
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      },
      {
        "name": "JHancock Bond R6",
        "value": "816643148.56",
        "weight": "0.01586235",
        "shared": false
      },
      {
        "name": "JPMorgan Core Bond R6",
        "value": "743816556.33",
        "weight": "0.01444778",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "733023214.67",
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      },
      {
        "name": "FNCL 5.5 4/26",
        "value": "619949812.50",
        "weight": "0.01204181",
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      },
      {
        "name": "State Street SPDR Portfolio L/T Trs ETF",
        "value": "584893057.20",
        "weight": "0.01136088",
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      },
      {
        "name": "State Street DoubleLine TR Tact ETF",
        "value": "562993605.50",
        "weight": "0.01093550",
        "shared": false
      },
      {
        "name": "Columbia Mortgage Opportunities Fund - Class I2",
        "value": "509734149.69",
        "weight": "0.00990100",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "486065111.45",
        "weight": "0.00944126",
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      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "470926102.15",
        "weight": "0.00914720",
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      },
      {
        "name": "Hartford Total Return Bond I",
        "value": "404694024.03",
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        "shared": false
      },
      {
        "name": "FIDELITY US BOND INDEX FUNDFIDELITY ADV",
        "value": "399551403.21",
        "weight": "0.00776083",
        "shared": false
      },
      {
        "name": "NYLI MacKay U.S. Infrastructure Bd Cl A",
        "value": "373574780.51",
        "weight": "0.00725626",
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      },
      {
        "name": "FNCL 5 3/24",
        "value": "350510505.06",
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      },
      {
        "name": "FNCL 5 4/26",
        "value": "337963451.46",
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      },
      {
        "name": "TCW Emerging Markets Income N",
        "value": "335304373.67",
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      {
        "name": "T. Rowe Price Emerging Markets Bond I",
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      {
        "name": "FNCL 4.5 4/26",
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      {
        "name": "US TREASURY N/B",
        "value": "262019378.91",
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      {
        "name": "GNII II 5.5% 03/01/2056 #TBA",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
        "name": "US TREASURY N/B",
        "value": "239239421.55",
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      {
        "name": "Fidelity Cash Central Fund",
        "value": "213623856.54",
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      },
      {
        "name": "Government National Mortgage Association, TBA",
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      },
      {
        "name": "FNCL 6 3/24",
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      {
        "name": "US TREASURY N/B",
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      {
        "name": "US TREASURY N/B",
        "value": "184262120.65",
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      },
      {
        "name": "Eaton Vance Total Return Bond ETF",
        "value": "178889175.15",
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      },
      {
        "name": "G2SF 5.5 4/25",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
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      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "FNCL 4 4/26",
        "value": "161136263.71",
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      {
        "name": "US TREASURY N/B",
        "value": "154931054.69",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "139795129.69",
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      {
        "name": "US TREASURY N/B",
        "value": "136277901.14",
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      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "127471018.27",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "120975225.00",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "120720444.69",
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      },
      {
        "name": "U.S. Treasury Bills",
        "value": "118157866.80",
        "weight": "0.00229508",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "115383981.38",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002610",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1562565/000003540226002610/0000035402-26-002610-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002684",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1364924/000003540226002684/0000035402-26-002684-index.htm"
    }
  ]
}