{
  "page": "compare",
  "query": {
    "a": "FSGS",
    "b": "RFG"
  },
  "retrieved_at": "2026-07-07T19:13:14+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": "First Trust SMID Growth Strength ETF",
    "ticker": "FSGS",
    "slug": "FSGS",
    "series_id": "S000058148",
    "html_url": "https://fundwatcher.app/funds/FSGS/"
  },
  "fund_b": {
    "name": "Invesco S&P Midcap 400 Pure Growth ETF",
    "ticker": "RFG",
    "slug": "RFG",
    "series_id": "S000060795",
    "html_url": "https://fundwatcher.app/funds/RFG/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1879816884223915198461828017",
    "coverage_b_by_a": "0.1879816884223915198461828017",
    "shared_count": 23,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "CLEAR SECURE INC",
        "value": "412017.51",
        "weight": "0.01475110",
        "shared": false
      },
      {
        "name": "MASTEC INC",
        "value": "402496.74",
        "weight": "0.01441023",
        "shared": true
      },
      {
        "name": "COCA COLA CONSOLIDATED INC",
        "value": "387890.02",
        "weight": "0.01388728",
        "shared": true
      },
      {
        "name": "STRIDE INC",
        "value": "382305.12",
        "weight": "0.01368733",
        "shared": false
      },
      {
        "name": "LEMAITRE VASCULAR INC",
        "value": "375217.29",
        "weight": "0.01343357",
        "shared": false
      },
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "370948.31",
        "weight": "0.01328073",
        "shared": false
      },
      {
        "name": "NEW YORK TIMES CO CL A",
        "value": "355433.85",
        "weight": "0.01272528",
        "shared": true
      },
      {
        "name": "ATI INC",
        "value": "353904.18",
        "weight": "0.01267052",
        "shared": true
      },
      {
        "name": "LANTHEUS HOLDING",
        "value": "352854.20",
        "weight": "0.01263293",
        "shared": false
      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "352695.82",
        "weight": "0.01262726",
        "shared": true
      },
      {
        "name": "CORCEPT THERAPEUTICS INC",
        "value": "344811.74",
        "weight": "0.01234499",
        "shared": false
      },
      {
        "name": "WEATHERFORD INTERNATIONAL PLC",
        "value": "340866.32",
        "weight": "0.01220373",
        "shared": false
      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "337915.50",
        "weight": "0.01209809",
        "shared": true
      },
      {
        "name": "TRADEWEB MARKETS INC A",
        "value": "337448.88",
        "weight": "0.01208138",
        "shared": false
      },
      {
        "name": "ALKERMES PLC",
        "value": "337086.88",
        "weight": "0.01206842",
        "shared": false
      },
      {
        "name": "RENAISSANCERE HLDGS LTD",
        "value": "333492.06",
        "weight": "0.01193972",
        "shared": false
      },
      {
        "name": "CLEAN HARBORS INC",
        "value": "328592.58",
        "weight": "0.01176431",
        "shared": false
      },
      {
        "name": "CATALYST PHARMACEUTICALS INC",
        "value": "327624.32",
        "weight": "0.01172964",
        "shared": false
      },
      {
        "name": "WOODWARD INC",
        "value": "327496.80",
        "weight": "0.01172508",
        "shared": true
      },
      {
        "name": "PRICESMART INC",
        "value": "327337.50",
        "weight": "0.01171937",
        "shared": false
      },
      {
        "name": "EMCOR GROUP INC",
        "value": "318949.92",
        "weight": "0.01141908",
        "shared": false
      },
      {
        "name": "ITT INC",
        "value": "314755.56",
        "weight": "0.01126891",
        "shared": true
      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
        "value": "311271.84",
        "weight": "0.01114419",
        "shared": true
      },
      {
        "name": "NAPCO SECURITY TECHNOLOGIES INC",
        "value": "308147.97",
        "weight": "0.01103235",
        "shared": false
      },
      {
        "name": "TRUSTMARK CORP",
        "value": "308001.26",
        "weight": "0.01102710",
        "shared": false
      },
      {
        "name": "BRIGHTSPHERE INVESTMENT GROUP INC",
        "value": "303718.02",
        "weight": "0.01087375",
        "shared": false
      },
      {
        "name": "ESQUIRE FINL HLDGS INC",
        "value": "302505.00",
        "weight": "0.01083032",
        "shared": false
      },
      {
        "name": "DECKERS OUTDOOR CORP",
        "value": "301971.53",
        "weight": "0.01081122",
        "shared": false
      },
      {
        "name": "US LIME & MINERA",
        "value": "298705.07",
        "weight": "0.01069427",
        "shared": false
      },
      {
        "name": "COVISTA INC",
        "value": "298267.00",
        "weight": "0.01067859",
        "shared": false
      },
      {
        "name": "NEUROCRINE BIOSCIENCES INC",
        "value": "298127.62",
        "weight": "0.01067360",
        "shared": true
      },
      {
        "name": "WATTS WATER TECH INC CL A",
        "value": "294934.64",
        "weight": "0.01055928",
        "shared": true
      },
      {
        "name": "EXELIXIS INC",
        "value": "294096.73",
        "weight": "0.01052928",
        "shared": true
      },
      {
        "name": "SPROUTS FMRS MKT INC",
        "value": "294096.69",
        "weight": "0.01052928",
        "shared": false
      },
      {
        "name": "MERCURY GENERAL CORP",
        "value": "293539.50",
        "weight": "0.01050933",
        "shared": false
      },
      {
        "name": "OSHKOSH CORP",
        "value": "292800.69",
        "weight": "0.01048288",
        "shared": false
      },
      {
        "name": "CINCINNATI FINANCIAL CORP",
        "value": "292513.65",
        "weight": "0.01047261",
        "shared": false
      },
      {
        "name": "LIQUIDITY SERVICES INC",
        "value": "290415.00",
        "weight": "0.01039747",
        "shared": false
      },
      {
        "name": "VISTEON CORP",
        "value": "290367.57",
        "weight": "0.01039577",
        "shared": false
      },
      {
        "name": "NORTHERN TRUST CORP",
        "value": "287514.20",
        "weight": "0.01029362",
        "shared": false
      },
      {
        "name": "RALPH LAUREN CORP",
        "value": "286543.67",
        "weight": "0.01025887",
        "shared": false
      },
      {
        "name": "APPLIED INDU TEC",
        "value": "285219.00",
        "weight": "0.01021144",
        "shared": false
      },
      {
        "name": "ASSURANT INC",
        "value": "280103.66",
        "weight": "0.01002830",
        "shared": false
      },
      {
        "name": "GRAHAM HOLDINGS CO",
        "value": "278059.38",
        "weight": "0.00995511",
        "shared": false
      },
      {
        "name": "DYNATRACE INC",
        "value": "277054.16",
        "weight": "0.00991912",
        "shared": true
      },
      {
        "name": "INTERACTIVE BROKERS GROUP INC",
        "value": "276462.54",
        "weight": "0.00989794",
        "shared": false
      },
      {
        "name": "OSI SYSTEMS INC",
        "value": "275864.89",
        "weight": "0.00987655",
        "shared": false
      },
      {
        "name": "GENTEX CORP",
        "value": "275244.45",
        "weight": "0.00985433",
        "shared": false
      },
      {
        "name": "HALOZYME THERAPEUTICS INC",
        "value": "273837.31",
        "weight": "0.00980395",
        "shared": true
      },
      {
        "name": "PULTEGROUP INC",
        "value": "273560.86",
        "weight": "0.00979406",
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      }
    ],
    "b_top": [
      {
        "name": "Invesco Private Prime Fund",
        "value": "22777613.23",
        "weight": "0.06794534",
        "shared": false
      },
      {
        "name": "Invesco Private Government Fund",
        "value": "8756899.61",
        "weight": "0.02612172",
        "shared": false
      },
      {
        "name": "MEDPACE HOLDINGS INC",
        "value": "6529018.32",
        "weight": "0.01947598",
        "shared": true
      },
      {
        "name": "HALOZYME THERAPEUTICS INC",
        "value": "6518152.16",
        "weight": "0.01944357",
        "shared": true
      },
      {
        "name": "CELSIUS HOLDINGS INC",
        "value": "6448584.96",
        "weight": "0.01923605",
        "shared": false
      },
      {
        "name": "HECLA MINING CO",
        "value": "6430923.80",
        "weight": "0.01918337",
        "shared": false
      },
      {
        "name": "AEROVIRONMENT INC",
        "value": "6198910.13",
        "weight": "0.01849127",
        "shared": false
      },
      {
        "name": "RAMBUS INC",
        "value": "6167309.40",
        "weight": "0.01839701",
        "shared": true
      },
      {
        "name": "TECHNIPFMC PLC",
        "value": "6094040.68",
        "weight": "0.01817845",
        "shared": false
      },
      {
        "name": "WOODWARD INC",
        "value": "5817743.36",
        "weight": "0.01735426",
        "shared": true
      },
      {
        "name": "ECHOSTAR CORP CL A",
        "value": "5561253.18",
        "weight": "0.01658915",
        "shared": false
      },
      {
        "name": "TALEN ENERGY CORP",
        "value": "5205195.12",
        "weight": "0.01552703",
        "shared": false
      },
      {
        "name": "FIVE BELOW INC",
        "value": "5200151.40",
        "weight": "0.01551199",
        "shared": false
      },
      {
        "name": "FABRINET",
        "value": "5027038.24",
        "weight": "0.01499559",
        "shared": false
      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "4999286.88",
        "weight": "0.01491281",
        "shared": true
      },
      {
        "name": "DYCOM INDUSTRIES INC",
        "value": "4970279.60",
        "weight": "0.01482628",
        "shared": false
      },
      {
        "name": "CARPENTER TECHNOLOGY CORP",
        "value": "4944799.14",
        "weight": "0.01475027",
        "shared": false
      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
        "value": "4866729.59",
        "weight": "0.01451739",
        "shared": true
      },
      {
        "name": "MASTEC INC",
        "value": "4732165.44",
        "weight": "0.01411599",
        "shared": true
      },
      {
        "name": "CIENA CORP",
        "value": "4724711.03",
        "weight": "0.01409375",
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      },
      {
        "name": "KRATOS DEFENSE and SEC SOLTN INC",
        "value": "4722081.41",
        "weight": "0.01408591",
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      },
      {
        "name": "ROYAL GOLD INC",
        "value": "4459418.16",
        "weight": "0.01330239",
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      },
      {
        "name": "VALARIS LTD",
        "value": "4448096.50",
        "weight": "0.01326862",
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      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "4373666.00",
        "weight": "0.01304659",
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      },
      {
        "name": "TTM TECHNOLOGIES INC",
        "value": "4336806.60",
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      },
      {
        "name": "UNITED THERAPEUTICS CORP DEL",
        "value": "4300528.40",
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      },
      {
        "name": "OPTION CARE HEALTH INC",
        "value": "3981298.00",
        "weight": "0.01187616",
        "shared": false
      },
      {
        "name": "ATI INC",
        "value": "3972787.20",
        "weight": "0.01185078",
        "shared": true
      },
      {
        "name": "PENUMBRA INC",
        "value": "3882562.80",
        "weight": "0.01158164",
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      },
      {
        "name": "EXELIXIS INC",
        "value": "3789361.84",
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      },
      {
        "name": "CACI INTL-A",
        "value": "3721618.26",
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      },
      {
        "name": "BWX TECHNOLOGIES INC",
        "value": "3719515.58",
        "weight": "0.01109527",
        "shared": false
      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "3710602.56",
        "weight": "0.01106868",
        "shared": true
      },
      {
        "name": "NEUROCRINE BIOSCIENCES INC",
        "value": "3679606.64",
        "weight": "0.01097622",
        "shared": true
      },
      {
        "name": "GLOBUS MEDICAL INC",
        "value": "3600812.12",
        "weight": "0.01074118",
        "shared": false
      },
      {
        "name": "BOYD GAMING CORP",
        "value": "3581283.48",
        "weight": "0.01068292",
        "shared": false
      },
      {
        "name": "TENET HEALTHCARE CORP",
        "value": "3522122.24",
        "weight": "0.01050645",
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      },
      {
        "name": "COHERENT CORP",
        "value": "3508608.48",
        "weight": "0.01046614",
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      },
      {
        "name": "TWILIO INC CLASS A",
        "value": "3458527.06",
        "weight": "0.01031674",
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      },
      {
        "name": "TEMPUR SEALY INTERNATIONAL INC",
        "value": "3444334.95",
        "weight": "0.01027441",
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      },
      {
        "name": "HIMS & HERS HEAL",
        "value": "3415073.76",
        "weight": "0.01018712",
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      },
      {
        "name": "CHART INDUSTRIES INC",
        "value": "3302926.20",
        "weight": "0.00985259",
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      },
      {
        "name": "SABRA HEALTHCARE REIT INC",
        "value": "3271981.16",
        "weight": "0.00976028",
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      },
      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
        "value": "3167169.48",
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      },
      {
        "name": "ENERSYS INC",
        "value": "3162514.69",
        "weight": "0.00943374",
        "shared": false
      },
      {
        "name": "UL SOLUTIONS INC CL A",
        "value": "3155152.98",
        "weight": "0.00941178",
        "shared": false
      },
      {
        "name": "PURE STORAGE INC CL A",
        "value": "3124918.98",
        "weight": "0.00932159",
        "shared": false
      },
      {
        "name": "SPX TECHNOLOGIES INC",
        "value": "3042994.41",
        "weight": "0.00907721",
        "shared": false
      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "3016776.16",
        "weight": "0.00899901",
        "shared": false
      },
      {
        "name": "NVENT ELECTRIC",
        "value": "2997566.52",
        "weight": "0.00894170",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-020411",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1552740/000094040026020411/0000940400-26-020411-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001209466-26-000472",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1209466/000120946626000472/0001209466-26-000472-index.htm"
    }
  ]
}