{
  "page": "compare",
  "query": {
    "a": "SWSSX",
    "b": "FSSNX"
  },
  "retrieved_at": "2026-07-07T14:47:56+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": "Schwab Small-Cap Index Fund",
    "ticker": "SWSSX",
    "slug": "SWSSX",
    "series_id": "S000005912",
    "html_url": "https://fundwatcher.app/funds/SWSSX/"
  },
  "fund_b": {
    "name": "Fidelity Small Cap Index Fund",
    "ticker": "FSSNX",
    "slug": "FSSNX",
    "series_id": "S000033638",
    "html_url": "https://fundwatcher.app/funds/FSSNX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9130959956567479854511267864",
    "coverage_b_by_a": "0.9130959956567479854511267864",
    "shared_count": 1938,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
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      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "83150265.66",
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      },
      {
        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
        "value": "48290554.08",
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      {
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      },
      {
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        "value": "43153979.30",
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      {
        "name": "NEXTRACKER INC CL A",
        "value": "42926364.90",
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      },
      {
        "name": "ECHOSTAR CORP CL A",
        "value": "38574959.76",
        "weight": "0.00496879",
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      },
      {
        "name": "HECLA MINING CO",
        "value": "35969619.60",
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      },
      {
        "name": "GUARDANT HEALTH INC",
        "value": "34801130.64",
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      },
      {
        "name": "IONQ INC",
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      },
      {
        "name": "COEUR MINING INC",
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      },
      {
        "name": "RAMBUS INC",
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      },
      {
        "name": "BRIDGEBIO PHARMA INC",
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      },
      {
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      },
      {
        "name": "AEROVIRONMENT INC",
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      },
      {
        "name": "DYCOM INDUSTRIES INC",
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      },
      {
        "name": "TTM TECHNOLOGIES INC",
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      },
      {
        "name": "SPX TECHNOLOGIES INC",
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      },
      {
        "name": "MODINE MFG CO",
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      },
      {
        "name": "ENSIGN GROUP INC",
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      },
      {
        "name": "ADV ENERGY INDS",
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      },
      {
        "name": "CHART INDUSTRIES INC",
        "value": "23564813.02",
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      },
      {
        "name": "UMB FINANCIAL CORP",
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      },
      {
        "name": "ARROWHEAD PHARMACEUTICALS INC",
        "value": "23103182.55",
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      {
        "name": "MADRIGAL PHARMACEUTICALS INC",
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      },
      {
        "name": "OKLO INC",
        "value": "21743664.66",
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      },
      {
        "name": "MOOG INC-CLASS A",
        "value": "21587023.60",
        "weight": "0.00278059",
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      },
      {
        "name": "COMMERCIAL METALS CO",
        "value": "21507303.56",
        "weight": "0.00277033",
        "shared": true
      },
      {
        "name": "OLD NATL BANCORP",
        "value": "21499621.50",
        "weight": "0.00276934",
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      },
      {
        "name": "INTERDIGITAL INC",
        "value": "21247653.16",
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      },
      {
        "name": "LUMEN TECHNOLOGIES INC",
        "value": "21138955.74",
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      },
      {
        "name": "AVIDITY BIOSCIENCES",
        "value": "21093196.20",
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      },
      {
        "name": "CARETRUST REIT INC",
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      {
        "name": "JACKSON FINANCIAL INC",
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      {
        "name": "URANIUM ENERGY CORP",
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      },
      {
        "name": "WATTS WATER TECH INC CL A",
        "value": "20655981.72",
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      },
      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
        "value": "20647724.05",
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      },
      {
        "name": "APPLIED DIGITAL CORP",
        "value": "20234220.16",
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      },
      {
        "name": "COMPASS INC - A",
        "value": "20196612.96",
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      },
      {
        "name": "PRIMORIS SVCS CORP",
        "value": "20158293.75",
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      },
      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "19933137.93",
        "weight": "0.00256756",
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      {
        "name": "CADENCE BANK",
        "value": "19755232.74",
        "weight": "0.00254464",
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      },
      {
        "name": "SITIME CORP",
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        "weight": "0.00253255",
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      },
      {
        "name": "PRAXIS PRECISION MEDICINES INC",
        "value": "19389186.00",
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      {
        "name": "ORMAT TECHNOLOGIES INC",
        "value": "19185536.52",
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      },
      {
        "name": "AXSOME THERAPEUTICS INC",
        "value": "18995438.00",
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      },
      {
        "name": "FLUOR CORP",
        "value": "18702561.95",
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      {
        "name": "SANMINA CORP",
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      {
        "name": "CYTOKINETICS INC",
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      {
        "name": "HEALTHEQUITY INC",
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    ],
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      {
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        "name": "NEXTRACKER INC CL A",
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      },
      {
        "name": "ECHOSTAR CORP CL A",
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      {
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      {
        "name": "GUARDANT HEALTH INC",
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      {
        "name": "IONQ INC",
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        "name": "COEUR MINING INC",
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      {
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        "name": "BRIDGEBIO PHARMA INC",
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      {
        "name": "Fidelity Cash Central Fund",
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      {
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        "name": "AEROVIRONMENT INC",
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      },
      {
        "name": "DYCOM INDUSTRIES INC",
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        "name": "TTM TECHNOLOGIES INC",
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      {
        "name": "SPX TECHNOLOGIES INC",
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      {
        "name": "MODINE MFG CO",
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      {
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      {
        "name": "ADV ENERGY INDS",
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      },
      {
        "name": "CHART INDUSTRIES INC",
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        "name": "UMB FINANCIAL CORP",
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      {
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      {
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      },
      {
        "name": "MOOG INC-CLASS A",
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      },
      {
        "name": "OLD NATL BANCORP",
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      },
      {
        "name": "COMMERCIAL METALS CO",
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      {
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      {
        "name": "LUMEN TECHNOLOGIES INC",
        "value": "81496094.40",
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      },
      {
        "name": "CARETRUST REIT INC",
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      },
      {
        "name": "AVIDITY BIOSCIENCES",
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      },
      {
        "name": "JACKSON FINANCIAL INC",
        "value": "79830877.08",
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      },
      {
        "name": "URANIUM ENERGY CORP",
        "value": "79696037.60",
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      },
      {
        "name": "WATTS WATER TECH INC CL A",
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      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
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      },
      {
        "name": "APPLIED DIGITAL CORP",
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      },
      {
        "name": "COMPASS INC - A",
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        "name": "PRIMORIS SVCS CORP",
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      {
        "name": "AMERICAN HEALTHCARE REIT INC",
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      },
      {
        "name": "CADENCE BANK",
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      {
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      {
        "name": "PRAXIS PRECISION MEDICINES INC",
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      },
      {
        "name": "ORMAT TECHNOLOGIES INC",
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      },
      {
        "name": "AXSOME THERAPEUTICS INC",
        "value": "73169728.50",
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      },
      {
        "name": "FLUOR CORP",
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      },
      {
        "name": "SANMINA CORP",
        "value": "71731308.88",
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      },
      {
        "name": "CYTOKINETICS INC",
        "value": "71409692.01",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-030064",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/904333/000141036826030064/0001410368-26-030064-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002107",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226002107/0000035402-26-002107-index.htm"
    }
  ]
}