{
  "page": "compare",
  "query": {
    "a": "JESIX",
    "b": "VRTIX"
  },
  "retrieved_at": "2026-07-07T14:01:37+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": "Small Cap Index Trust",
    "ticker": "JESIX",
    "slug": "JESIX",
    "series_id": "S000008311",
    "html_url": "https://fundwatcher.app/funds/JESIX/"
  },
  "fund_b": {
    "name": "VANGUARD RUSSELL 2000 INDEX FUND",
    "ticker": "VRTIX",
    "slug": "VRTIX",
    "series_id": "S000030003",
    "html_url": "https://fundwatcher.app/funds/VRTIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9067856094036433575745838391",
    "coverage_b_by_a": "0.9067856094036433575745838392",
    "shared_count": 1783,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "JH COLLATERAL",
        "value": "28125606.55",
        "weight": "0.05025942",
        "shared": false
      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "5362694.20",
        "weight": "0.00958294",
        "shared": true
      },
      {
        "name": "FABRINET",
        "value": "3410219.28",
        "weight": "0.00609394",
        "shared": true
      },
      {
        "name": "COEUR MINING INC",
        "value": "3285069.09",
        "weight": "0.00587030",
        "shared": true
      },
      {
        "name": "NEXTRACKER INC CL A",
        "value": "3183966.60",
        "weight": "0.00568963",
        "shared": true
      },
      {
        "name": "ECHOSTAR CORP CL A",
        "value": "2873951.43",
        "weight": "0.00513564",
        "shared": true
      },
      {
        "name": "CREDO TECHNOLOGY",
        "value": "2744101.71",
        "weight": "0.00490361",
        "shared": true
      },
      {
        "name": "KRATOS DEFENSE and SEC SOLTN INC",
        "value": "2308426.89",
        "weight": "0.00412507",
        "shared": true
      },
      {
        "name": "ADV ENERGY INDS",
        "value": "2199591.36",
        "weight": "0.00393059",
        "shared": true
      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "2198443.46",
        "weight": "0.00392854",
        "shared": true
      },
      {
        "name": "HECLA MINING CO",
        "value": "2143959.03",
        "weight": "0.00383118",
        "shared": true
      },
      {
        "name": "BRIDGEBIO PHARMA INC",
        "value": "2132078.86",
        "weight": "0.00380995",
        "shared": true
      },
      {
        "name": "GUARDANT HEALTH INC",
        "value": "2075738.64",
        "weight": "0.00370927",
        "shared": true
      },
      {
        "name": "MODINE MFG CO",
        "value": "2055927.77",
        "weight": "0.00367387",
        "shared": true
      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "2045023.50",
        "weight": "0.00365438",
        "shared": true
      },
      {
        "name": "TTM TECHNOLOGIES INC",
        "value": "1804802.92",
        "weight": "0.00322512",
        "shared": true
      },
      {
        "name": "IONQ INC",
        "value": "1801529.04",
        "weight": "0.00321927",
        "shared": true
      },
      {
        "name": "DYCOM INDUSTRIES INC",
        "value": "1788291.96",
        "weight": "0.00319561",
        "shared": true
      },
      {
        "name": "SPX TECHNOLOGIES INC",
        "value": "1744876.38",
        "weight": "0.00311803",
        "shared": true
      },
      {
        "name": "CHART INDUSTRIES INC",
        "value": "1689767.75",
        "weight": "0.00301955",
        "shared": true
      },
      {
        "name": "RAMBUS INC",
        "value": "1680510.02",
        "weight": "0.00300301",
        "shared": true
      },
      {
        "name": "MADRIGAL PHARMACEUTICALS INC",
        "value": "1620139.65",
        "weight": "0.00289513",
        "shared": true
      },
      {
        "name": "ARROWHEAD PHARMACEUTICALS INC",
        "value": "1534770.60",
        "weight": "0.00274258",
        "shared": true
      },
      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "1522513.44",
        "weight": "0.00272068",
        "shared": true
      },
      {
        "name": "PRAXIS PRECISION MEDICINES INC",
        "value": "1505593.87",
        "weight": "0.00269044",
        "shared": true
      },
      {
        "name": "MOOG INC-CLASS A",
        "value": "1488367.04",
        "weight": "0.00265966",
        "shared": true
      },
      {
        "name": "CARETRUST REIT INC",
        "value": "1487147.05",
        "weight": "0.00265748",
        "shared": true
      },
      {
        "name": "UMB FINANCIAL CORP",
        "value": "1471345.55",
        "weight": "0.00262924",
        "shared": true
      },
      {
        "name": "WATTS WATER TECH INC CL A",
        "value": "1435774.34",
        "weight": "0.00256568",
        "shared": true
      },
      {
        "name": "CYTOKINETICS INC",
        "value": "1430378.82",
        "weight": "0.00255603",
        "shared": true
      },
      {
        "name": "INTERDIGITAL INC",
        "value": "1415776.00",
        "weight": "0.00252994",
        "shared": true
      },
      {
        "name": "SITIME CORP",
        "value": "1407646.60",
        "weight": "0.00251541",
        "shared": true
      },
      {
        "name": "SM ENERGY CO",
        "value": "1407122.22",
        "weight": "0.00251448",
        "shared": true
      },
      {
        "name": "PRIMORIS SVCS CORP",
        "value": "1399789.44",
        "weight": "0.00250137",
        "shared": true
      },
      {
        "name": "VIAVI SOLUTIONS INC",
        "value": "1387476.48",
        "weight": "0.00247937",
        "shared": true
      },
      {
        "name": "OLD NATL BANCORP",
        "value": "1387305.40",
        "weight": "0.00247906",
        "shared": true
      },
      {
        "name": "PLANET LABS PBC A",
        "value": "1370835.70",
        "weight": "0.00244963",
        "shared": true
      },
      {
        "name": "FORMFACTOR INC",
        "value": "1366977.06",
        "weight": "0.00244274",
        "shared": true
      },
      {
        "name": "FLUOR CORP",
        "value": "1359381.00",
        "weight": "0.00242916",
        "shared": true
      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "1347208.00",
        "weight": "0.00240741",
        "shared": true
      },
      {
        "name": "ARGAN INC",
        "value": "1323499.50",
        "weight": "0.00236504",
        "shared": true
      },
      {
        "name": "ESCO TECHNOLOGIES INC",
        "value": "1320188.04",
        "weight": "0.00235913",
        "shared": true
      },
      {
        "name": "VAXCYTE INC",
        "value": "1307881.77",
        "weight": "0.00233714",
        "shared": true
      },
      {
        "name": "SEMTECH CORP",
        "value": "1295980.95",
        "weight": "0.00231587",
        "shared": true
      },
      {
        "name": "JACKSON FINANCIAL INC",
        "value": "1288515.36",
        "weight": "0.00230253",
        "shared": true
      },
      {
        "name": "HEALTHEQUITY INC",
        "value": "1275194.63",
        "weight": "0.00227873",
        "shared": true
      },
      {
        "name": "AXSOME THERAPEUTICS INC",
        "value": "1267650.00",
        "weight": "0.00226524",
        "shared": true
      },
      {
        "name": "AEROVIRONMENT INC",
        "value": "1253343.35",
        "weight": "0.00223968",
        "shared": true
      },
      {
        "name": "SANMINA CORP",
        "value": "1253229.88",
        "weight": "0.00223948",
        "shared": true
      },
      {
        "name": "COMMERCIAL METALS CO",
        "value": "1236831.62",
        "weight": "0.00221017",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "Vanguard Market Liquidity Fund",
        "value": "276712407.99",
        "weight": "0.01796230",
        "shared": false
      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "168709386.21",
        "weight": "0.01095148",
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      },
      {
        "name": "FABRINET",
        "value": "97712511.66",
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      },
      {
        "name": "COEUR MINING INC",
        "value": "86177140.80",
        "weight": "0.00559404",
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      },
      {
        "name": "CREDO TECHNOLOGY",
        "value": "85378079.17",
        "weight": "0.00554217",
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      },
      {
        "name": "HECLA MINING CO",
        "value": "78495769.25",
        "weight": "0.00509542",
        "shared": true
      },
      {
        "name": "ECHOSTAR CORP CL A",
        "value": "77657417.52",
        "weight": "0.00504100",
        "shared": true
      },
      {
        "name": "NEXTRACKER INC CL A",
        "value": "76017989.20",
        "weight": "0.00493458",
        "shared": true
      },
      {
        "name": "KRATOS DEFENSE and SEC SOLTN INC",
        "value": "71228717.98",
        "weight": "0.00462369",
        "shared": true
      },
      {
        "name": "IONQ INC",
        "value": "64360495.05",
        "weight": "0.00417785",
        "shared": true
      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "63315717.57",
        "weight": "0.00411003",
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      },
      {
        "name": "ADV ENERGY INDS",
        "value": "62712328.31",
        "weight": "0.00407086",
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      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "59632852.29",
        "weight": "0.00387096",
        "shared": true
      },
      {
        "name": "MODINE MFG CO",
        "value": "59036368.50",
        "weight": "0.00383224",
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      },
      {
        "name": "DYCOM INDUSTRIES INC",
        "value": "58362199.02",
        "weight": "0.00378848",
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      },
      {
        "name": "GUARDANT HEALTH INC",
        "value": "56533903.50",
        "weight": "0.00366980",
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      },
      {
        "name": "SPX TECHNOLOGIES INC",
        "value": "54249780.06",
        "weight": "0.00352153",
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      },
      {
        "name": "RAMBUS INC",
        "value": "53306938.08",
        "weight": "0.00346033",
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      },
      {
        "name": "TTM TECHNOLOGIES INC",
        "value": "52894920.16",
        "weight": "0.00343358",
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      },
      {
        "name": "BRIDGEBIO PHARMA INC",
        "value": "52271163.12",
        "weight": "0.00339309",
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      },
      {
        "name": "AEROVIRONMENT INC",
        "value": "47294100.25",
        "weight": "0.00307001",
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      },
      {
        "name": "INTERDIGITAL INC",
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      },
      {
        "name": "MOOG INC-CLASS A",
        "value": "47055288.36",
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      },
      {
        "name": "CHART INDUSTRIES INC",
        "value": "46480391.40",
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      },
      {
        "name": "CARETRUST REIT INC",
        "value": "45264125.22",
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      },
      {
        "name": "WATTS WATER TECH INC CL A",
        "value": "44758608.48",
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      },
      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "43792112.88",
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      },
      {
        "name": "SITIME CORP",
        "value": "42495175.52",
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      },
      {
        "name": "FLUOR CORP",
        "value": "41757817.56",
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      },
      {
        "name": "UMB FINANCIAL CORP",
        "value": "41743568.28",
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      },
      {
        "name": "ARROWHEAD PHARMACEUTICALS INC",
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      },
      {
        "name": "PRAXIS PRECISION MEDICINES INC",
        "value": "41010088.50",
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      },
      {
        "name": "COMMERCIAL METALS CO",
        "value": "40459474.30",
        "weight": "0.00262636",
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      },
      {
        "name": "PRIMORIS SVCS CORP",
        "value": "40428680.64",
        "weight": "0.00262436",
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      },
      {
        "name": "SANMINA CORP",
        "value": "40219637.22",
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      },
      {
        "name": "OLD NATL BANCORP",
        "value": "40106127.60",
        "weight": "0.00260342",
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      },
      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
        "value": "39878300.00",
        "weight": "0.00258863",
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      },
      {
        "name": "MADRIGAL PHARMACEUTICALS INC",
        "value": "39811392.00",
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      },
      {
        "name": "SEMTECH CORP",
        "value": "38987129.48",
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      },
      {
        "name": "TEREX CORP",
        "value": "38215459.02",
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      },
      {
        "name": "FORMFACTOR INC",
        "value": "38178556.80",
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      },
      {
        "name": "VAXCYTE INC",
        "value": "38005353.54",
        "weight": "0.00246705",
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      },
      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
        "value": "37986778.38",
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      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "37861064.15",
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      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
        "value": "37683550.48",
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        "shared": true
      },
      {
        "name": "JACKSON FINANCIAL INC",
        "value": "37587549.44",
        "weight": "0.00243993",
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      },
      {
        "name": "URANIUM ENERGY CORP",
        "value": "36267668.01",
        "weight": "0.00235425",
        "shared": true
      },
      {
        "name": "CYTOKINETICS INC",
        "value": "36009513.90",
        "weight": "0.00233749",
        "shared": true
      },
      {
        "name": "ESCO TECHNOLOGIES INC",
        "value": "35732143.98",
        "weight": "0.00231949",
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      },
      {
        "name": "FED SIGNAL CORP",
        "value": "34668429.66",
        "weight": "0.00225044",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000756913-26-000294",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/756913/000075691326000294/0000756913-26-000294-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001021882-26-000275",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1021882/000102188226000275/0001021882-26-000275-index.htm"
    }
  ]
}