{
  "page": "compare",
  "query": {
    "a": "SGPIX",
    "b": "SLYG"
  },
  "retrieved_at": "2026-07-07T19:24:13+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 GROWTH PROFUND",
    "ticker": "SGPIX",
    "slug": "SGPIX",
    "series_id": "S000003060",
    "html_url": "https://fundwatcher.app/funds/SGPIX/"
  },
  "fund_b": {
    "name": "State Street(R) SPDR(R) S & P 600(TM) Small Cap Growth ETF",
    "ticker": "SLYG",
    "slug": "SLYG",
    "series_id": "S000006990",
    "html_url": "https://fundwatcher.app/funds/SLYG/"
  },
  "overlap": {
    "coverage_a_by_b": "0.8822134449638807468678776709",
    "coverage_b_by_a": "0.8822134449638807468678776710",
    "shared_count": 328,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "VIAVI SOLUTIONS INC",
        "value": "65604.80",
        "weight": "0.01449377",
        "shared": true
      },
      {
        "name": "SANMINA CORP",
        "value": "64474.72",
        "weight": "0.01424411",
        "shared": true
      },
      {
        "name": "FORMFACTOR INC",
        "value": "57090.60",
        "weight": "0.01261277",
        "shared": true
      },
      {
        "name": "PRIMORIS SVCS CORP",
        "value": "52895.80",
        "weight": "0.01168603",
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      },
      {
        "name": "ARGAN INC",
        "value": "50248.50",
        "weight": "0.01110117",
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      },
      {
        "name": "VIASAT INC",
        "value": "48443.85",
        "weight": "0.01070248",
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      },
      {
        "name": "ESCO TECHNOLOGIES INC",
        "value": "45353.00",
        "weight": "0.01001963",
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      },
      {
        "name": "POWELL INDUSTRIES INC",
        "value": "42699.58",
        "weight": "0.00943342",
        "shared": true
      },
      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
        "value": "41723.88",
        "weight": "0.00921787",
        "shared": true
      },
      {
        "name": "EVERUS CONSTRUCTION GROUP INC",
        "value": "40690.68",
        "weight": "0.00898961",
        "shared": true
      },
      {
        "name": "FED SIGNAL CORP",
        "value": "40509.77",
        "weight": "0.00894964",
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      },
      {
        "name": "STONEX GROUP INC",
        "value": "40185.37",
        "weight": "0.00887797",
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      },
      {
        "name": "ARMSTRONG WORLD INDUSTRIES INC",
        "value": "39700.87",
        "weight": "0.00877093",
        "shared": true
      },
      {
        "name": "SEMTECH CORP",
        "value": "36872.55",
        "weight": "0.00814609",
        "shared": true
      },
      {
        "name": "ARCHROCK INC",
        "value": "36773.75",
        "weight": "0.00812426",
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      },
      {
        "name": "KRYSTAL BIOTECH INC",
        "value": "36716.40",
        "weight": "0.00811159",
        "shared": true
      },
      {
        "name": "BRINKER INTL",
        "value": "35928.64",
        "weight": "0.00793755",
        "shared": true
      },
      {
        "name": "RYMAN HOSPITALITY PPTYS INC",
        "value": "35835.69",
        "weight": "0.00791702",
        "shared": true
      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
        "value": "35491.65",
        "weight": "0.00784101",
        "shared": true
      },
      {
        "name": "ETSY INC",
        "value": "34357.56",
        "weight": "0.00759046",
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      },
      {
        "name": "BRIGHTSPRING HEALTH SERVICES INC",
        "value": "34346.52",
        "weight": "0.00758802",
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      },
      {
        "name": "MYR GROUP INC/DELAWARE",
        "value": "34004.04",
        "weight": "0.00751236",
        "shared": true
      },
      {
        "name": "ENPRO INDUSTRIES INC",
        "value": "33236.70",
        "weight": "0.00734283",
        "shared": true
      },
      {
        "name": "MADISON SQUARE GARDEN SPORTS CORP",
        "value": "33218.62",
        "weight": "0.00733884",
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      },
      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
        "value": "33186.10",
        "weight": "0.00733165",
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      },
      {
        "name": "GRANITE CONSTRUCTION INC",
        "value": "32211.45",
        "weight": "0.00711633",
        "shared": true
      },
      {
        "name": "PROTAGONIST THERAPEUTICS INC",
        "value": "31472.46",
        "weight": "0.00695307",
        "shared": true
      },
      {
        "name": "GLAUKOS CORP",
        "value": "30745.38",
        "weight": "0.00679244",
        "shared": true
      },
      {
        "name": "KODIAK GAS SERVICES INC",
        "value": "30510.00",
        "weight": "0.00674044",
        "shared": true
      },
      {
        "name": "LYFT INC-A",
        "value": "30493.25",
        "weight": "0.00673674",
        "shared": true
      },
      {
        "name": "ALKERMES PLC",
        "value": "30136.74",
        "weight": "0.00665797",
        "shared": false
      },
      {
        "name": "AXOS FINANCIAL INC",
        "value": "29607.08",
        "weight": "0.00654096",
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      },
      {
        "name": "PTC THERAPEUTICS INC",
        "value": "28301.10",
        "weight": "0.00625243",
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      },
      {
        "name": "BOOT BARN HOLDINGS INC",
        "value": "28289.25",
        "weight": "0.00624982",
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      },
      {
        "name": "QORVO INC",
        "value": "27135.36",
        "weight": "0.00599489",
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      },
      {
        "name": "CASELLA WASTE SYS INC CL A",
        "value": "26786.50",
        "weight": "0.00591782",
        "shared": true
      },
      {
        "name": "VSE CORP",
        "value": "26782.08",
        "weight": "0.00591684",
        "shared": true
      },
      {
        "name": "FRONTDOOR INC",
        "value": "26765.70",
        "weight": "0.00591322",
        "shared": true
      },
      {
        "name": "ELEMENT SOLUTIONS INC",
        "value": "26235.44",
        "weight": "0.00579608",
        "shared": true
      },
      {
        "name": "MIRION TECHNOLOGIES INC-A",
        "value": "26149.00",
        "weight": "0.00577698",
        "shared": true
      },
      {
        "name": "SENSIENT TECHNOLOGIES CORP",
        "value": "26137.20",
        "weight": "0.00577437",
        "shared": true
      },
      {
        "name": "CLEARWAY ENERGY INC CL C",
        "value": "26112.92",
        "weight": "0.00576901",
        "shared": true
      },
      {
        "name": "TERRENO REALTY CORP",
        "value": "25754.00",
        "weight": "0.00568971",
        "shared": true
      },
      {
        "name": "CLEAR SECURE INC",
        "value": "25627.20",
        "weight": "0.00566170",
        "shared": true
      },
      {
        "name": "INDIVIOR PHARMACEUTICALS INC",
        "value": "24863.28",
        "weight": "0.00549293",
        "shared": true
      },
      {
        "name": "TG THERAPEUTICS INC",
        "value": "24862.08",
        "weight": "0.00549267",
        "shared": true
      },
      {
        "name": "LIGAND PHARMACEUTICALS",
        "value": "24321.70",
        "weight": "0.00537328",
        "shared": true
      },
      {
        "name": "OSI SYSTEMS INC",
        "value": "24101.28",
        "weight": "0.00532459",
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      },
      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "23918.23",
        "weight": "0.00528415",
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      },
      {
        "name": "CORCEPT THERAPEUTICS INC",
        "value": "23585.64",
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    ],
    "b_top": [
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "201573478.80",
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      },
      {
        "name": "PRIMORIS SVCS CORP",
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      },
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        "name": "VIAVI SOLUTIONS INC",
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      {
        "name": "ARGAN INC",
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      {
        "name": "FORMFACTOR INC",
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      {
        "name": "ESCO TECHNOLOGIES INC",
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      },
      {
        "name": "ARMSTRONG WORLD INDUSTRIES INC",
        "value": "37492164.80",
        "weight": "0.00898526",
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      },
      {
        "name": "SANMINA CORP",
        "value": "37342931.64",
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      },
      {
        "name": "DIGITALOCEAN HOLDINGS INC",
        "value": "35951513.14",
        "weight": "0.00861603",
        "shared": false
      },
      {
        "name": "KRYSTAL BIOTECH INC",
        "value": "35177500.96",
        "weight": "0.00843053",
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      },
      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
        "value": "35113262.36",
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      },
      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
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      },
      {
        "name": "FED SIGNAL CORP",
        "value": "34694015.50",
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      },
      {
        "name": "VIASAT INC",
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      },
      {
        "name": "BRINKER INTL",
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      },
      {
        "name": "PROTAGONIST THERAPEUTICS INC",
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      },
      {
        "name": "ARCHROCK INC",
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      },
      {
        "name": "EVERUS CONSTRUCTION GROUP INC",
        "value": "31765341.66",
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      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
        "value": "31675879.60",
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      },
      {
        "name": "ALKERMES PLC",
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      {
        "name": "RYMAN HOSPITALITY PPTYS INC",
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      {
        "name": "MADISON SQUARE GARDEN SPORTS CORP",
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      },
      {
        "name": "STONEX GROUP INC",
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      },
      {
        "name": "BRIGHTSPRING HEALTH SERVICES INC",
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        "name": "PTC THERAPEUTICS INC",
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      },
      {
        "name": "VSE CORP",
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      },
      {
        "name": "LYFT INC-A",
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      },
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        "name": "ENPRO INDUSTRIES INC",
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      },
      {
        "name": "GRANITE CONSTRUCTION INC",
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      },
      {
        "name": "POWELL INDUSTRIES INC",
        "value": "27032897.88",
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      },
      {
        "name": "SEMTECH CORP",
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      },
      {
        "name": "CASELLA WASTE SYS INC CL A",
        "value": "26158318.66",
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      },
      {
        "name": "ETSY INC",
        "value": "26027234.94",
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      },
      {
        "name": "KODIAK GAS SERVICES INC",
        "value": "25568537.76",
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      },
      {
        "name": "AXOS FINANCIAL INC",
        "value": "25443696.89",
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      },
      {
        "name": "LAUREATE EDUCATION INC CL A",
        "value": "24646408.28",
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      },
      {
        "name": "MIRION TECHNOLOGIES INC-A",
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      },
      {
        "name": "TG THERAPEUTICS INC",
        "value": "23828606.34",
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      },
      {
        "name": "BADGER METER INC",
        "value": "23685702.15",
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      },
      {
        "name": "TERRENO REALTY CORP",
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      },
      {
        "name": "BOOT BARN HOLDINGS INC",
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      },
      {
        "name": "MYR GROUP INC/DELAWARE",
        "value": "23110432.88",
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      },
      {
        "name": "CLEAR SECURE INC",
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      },
      {
        "name": "AAR CORP",
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      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "22521958.80",
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      },
      {
        "name": "GLAUKOS CORP",
        "value": "22506968.96",
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      },
      {
        "name": "APELLIS PHARMACEUTICALS INC",
        "value": "21748780.53",
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      },
      {
        "name": "QORVO INC",
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      },
      {
        "name": "OSI SYSTEMS INC",
        "value": "21680484.56",
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      },
      {
        "name": "COVISTA INC",
        "value": "20982645.50",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000910472-26-009387",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1039803/000091047226009387/0000910472-26-009387-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055576",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826055576/0001410368-26-055576-index.htm"
    }
  ]
}