{
  "page": "compare",
  "query": {
    "a": "NIFIX",
    "b": "FIPDX"
  },
  "retrieved_at": "2026-07-07T17:32:05+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": "Nationwide Inflation-Protected Securities Fund",
    "ticker": "NIFIX",
    "slug": "NIFIX",
    "series_id": "S000038280",
    "html_url": "https://fundwatcher.app/funds/NIFIX/"
  },
  "fund_b": {
    "name": "Fidelity Inflation-Protected Bond Index Fund",
    "ticker": "FIPDX",
    "slug": "FIPDX",
    "series_id": "S000037003",
    "html_url": "https://fundwatcher.app/funds/FIPDX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.4842013848911527750727360298",
    "coverage_b_by_a": "0.4842013848911527750727360298",
    "shared_count": 28,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027",
        "value": "11369429.90",
        "weight": "0.07578957",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28",
        "value": "9569635.18",
        "weight": "0.06379199",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031",
        "value": "9186263.26",
        "weight": "0.06123640",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27",
        "value": "8972379.27",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28",
        "value": "7607263.84",
        "weight": "0.05071066",
        "shared": true
      },
      {
        "name": "U.S. Treasury Notes 0.125%, Due 1/15/2030",
        "value": "7339449.00",
        "weight": "0.04892538",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 02/15/2043",
        "value": "7198576.96",
        "weight": "0.04798632",
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      },
      {
        "name": "TENN VALLEY AUTH",
        "value": "7185434.97",
        "weight": "0.04789871",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29",
        "value": "7094026.76",
        "weight": "0.04728938",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Bonds",
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        "weight": "0.04482779",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030",
        "value": "5499186.06",
        "weight": "0.03665803",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-7/8% 02/15/2047",
        "value": "4810901.52",
        "weight": "0.03206987",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33",
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      },
      {
        "name": "U.S. Treasury Notes",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29",
        "value": "3959681.25",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/8% 02/15/2044",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029",
        "value": "3226763.45",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033",
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        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2045",
        "value": "2997186.52",
        "weight": "0.01997950",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034",
        "value": "2667008.67",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/46",
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      },
      {
        "name": "U.S. Treasury Notes",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1% 02/15/48",
        "value": "1430791.78",
        "weight": "0.00953778",
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      },
      {
        "name": "U.S. Treasury Inflation Linked Bonds",
        "value": "1152549.57",
        "weight": "0.00768299",
        "shared": true
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  01/15/32",
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      {
        "name": "Progress Residential Trust, Series 2022-SFR2, Class D",
        "value": "1085548.75",
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      },
      {
        "name": "HTS Fund II LLC, Series 2025-1, Class A",
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      {
        "name": "PRPM ADVISORS LLC PRPM_24-NQM4",
        "value": "568039.07",
        "weight": "0.00378660",
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      },
      {
        "name": "RCKT Trust",
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        "weight": "0.00365758",
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      },
      {
        "name": "FNH 2025-1 A",
        "value": "526656.58",
        "weight": "0.00351074",
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      },
      {
        "name": "GCAT Trust, Series 2022-HX1, Class A1",
        "value": "519716.11",
        "weight": "0.00346447",
        "shared": false
      },
      {
        "name": "FNMA, Series 2013-59, Class MX",
        "value": "440592.94",
        "weight": "0.00293703",
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      },
      {
        "name": "Cedar Funding VIII CLO Ltd., Series 2017-8A, Class XRR",
        "value": "374993.63",
        "weight": "0.00249974",
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      },
      {
        "name": "Cedar Funding XIV CLO Ltd., Series 2021-14A, Class X",
        "value": "371297.06",
        "weight": "0.00247510",
        "shared": false
      },
      {
        "name": "BRAVO Residential Funding Trust, Series 2025-CES3, Class A1B",
        "value": "368406.08",
        "weight": "0.00245583",
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      },
      {
        "name": "Magnetite XXIX Ltd., Series 2021-29A, Class X",
        "value": "325102.70",
        "weight": "0.00216716",
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      },
      {
        "name": "TAX 2024-1A A",
        "value": "322927.19",
        "weight": "0.00215266",
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      },
      {
        "name": "Goodgreen, Series 2022-1A, Class A",
        "value": "270267.61",
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      },
      {
        "name": "Chesapeake Funding LLC, Series 2023-2A, Class A1",
        "value": "264727.69",
        "weight": "0.00176470",
        "shared": false
      },
      {
        "name": "CCG Receivables Trust, Series 2023-2, Class A2",
        "value": "226876.88",
        "weight": "0.00151238",
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      },
      {
        "name": "FCI Funding LLC, Series 2024-1A, Class A",
        "value": "201308.06",
        "weight": "0.00134194",
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      },
      {
        "name": "Tricon Residential Trust, Series 2024-SFR1, Class B",
        "value": "197091.10",
        "weight": "0.00131383",
        "shared": false
      },
      {
        "name": "FNMA",
        "value": "157473.92",
        "weight": "0.00104973",
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      {
        "name": "REACH FINANCIAL LLC REACH 2025 1A A 144A",
        "value": "146267.72",
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      },
      {
        "name": "REACH FINANCIAL LLC REACH 2025 2A A 144A",
        "value": "143867.63",
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      },
      {
        "name": "Dell Equipment Finance Trust, Series 2023-3, Class A3",
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    ],
    "b_top": [
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      {
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      {
        "name": "UNITED STATES TREASURY INFLATION INDEXED BONDS I/L 2.375% 02-15-56",
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      {
        "name": "U.S. Treasury Inflation Linked Bonds",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-014257",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1048702/000207169126014257/0002071691-26-014257-index.htm"
    },
    {
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      "accession_no": "0000035402-26-003383",
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      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226003383/0000035402-26-003383-index.htm"
    }
  ]
}