{
  "page": "compare",
  "query": {
    "a": "FSGS",
    "b": "MDYG"
  },
  "retrieved_at": "2026-07-07T18:59:48+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": "State Street(R) SPDR(R) S & P 400(TM) Mid Cap Growth ETF",
    "ticker": "MDYG",
    "slug": "MDYG",
    "series_id": "S000006987",
    "html_url": "https://fundwatcher.app/funds/MDYG/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1969321492375715542652979928",
    "coverage_b_by_a": "0.1969321492375715542652979929",
    "shared_count": 44,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "CLEAR SECURE INC",
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      },
      {
        "name": "MASTEC INC",
        "value": "402496.74",
        "weight": "0.01441023",
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      },
      {
        "name": "COCA COLA CONSOLIDATED INC",
        "value": "387890.02",
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      },
      {
        "name": "STRIDE INC",
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      },
      {
        "name": "LEMAITRE VASCULAR INC",
        "value": "375217.29",
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      },
      {
        "name": "COMFORT SYSTEMS USA INC",
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      },
      {
        "name": "NEW YORK TIMES CO CL A",
        "value": "355433.85",
        "weight": "0.01272528",
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      },
      {
        "name": "ATI INC",
        "value": "353904.18",
        "weight": "0.01267052",
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      },
      {
        "name": "LANTHEUS HOLDING",
        "value": "352854.20",
        "weight": "0.01263293",
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      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "352695.82",
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      },
      {
        "name": "CORCEPT THERAPEUTICS INC",
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      },
      {
        "name": "WEATHERFORD INTERNATIONAL PLC",
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      },
      {
        "name": "ENSIGN GROUP INC",
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      },
      {
        "name": "TRADEWEB MARKETS INC A",
        "value": "337448.88",
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      },
      {
        "name": "ALKERMES PLC",
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      },
      {
        "name": "RENAISSANCERE HLDGS LTD",
        "value": "333492.06",
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      },
      {
        "name": "CLEAN HARBORS INC",
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      },
      {
        "name": "CATALYST PHARMACEUTICALS INC",
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      },
      {
        "name": "WOODWARD INC",
        "value": "327496.80",
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      },
      {
        "name": "PRICESMART INC",
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      },
      {
        "name": "EMCOR GROUP INC",
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      },
      {
        "name": "ITT INC",
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      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
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      },
      {
        "name": "NAPCO SECURITY TECHNOLOGIES INC",
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      },
      {
        "name": "TRUSTMARK CORP",
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      {
        "name": "BRIGHTSPHERE INVESTMENT GROUP INC",
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      },
      {
        "name": "ESQUIRE FINL HLDGS INC",
        "value": "302505.00",
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      },
      {
        "name": "DECKERS OUTDOOR CORP",
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      },
      {
        "name": "US LIME & MINERA",
        "value": "298705.07",
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      },
      {
        "name": "COVISTA INC",
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      {
        "name": "NEUROCRINE BIOSCIENCES INC",
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      {
        "name": "WATTS WATER TECH INC CL A",
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        "name": "OSHKOSH CORP",
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      {
        "name": "CINCINNATI FINANCIAL CORP",
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      },
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        "name": "LIQUIDITY SERVICES INC",
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      },
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        "name": "VISTEON CORP",
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      },
      {
        "name": "NORTHERN TRUST CORP",
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      },
      {
        "name": "RALPH LAUREN CORP",
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      },
      {
        "name": "APPLIED INDU TEC",
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      },
      {
        "name": "ASSURANT INC",
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      },
      {
        "name": "GRAHAM HOLDINGS CO",
        "value": "278059.38",
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      },
      {
        "name": "DYNATRACE INC",
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        "name": "INTERACTIVE BROKERS GROUP INC",
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        "name": "OSI SYSTEMS INC",
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        "name": "GENTEX CORP",
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        "name": "HALOZYME THERAPEUTICS INC",
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    ],
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        "name": "State Street Navigator Securities Lending Portfolio II",
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        "name": "UNITED THERAPEUTICS CORP DEL",
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      {
        "name": "ROYAL GOLD INC",
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        "name": "NVENT ELECTRIC PLC",
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        "name": "TWILIO INC CLASS A",
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        "name": "RB GLOBAL INC",
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        "name": "TENET HEALTHCARE CORP",
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        "name": "FIVE BELOW INC",
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        "name": "HECLA MINING CO",
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        "name": "STERLING INFRASTRUCTURE INC",
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        "name": "MKS INSTRUMENTS INC",
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        "name": "TEXAS ROADHOUSE INC",
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        "name": "COCA COLA CONSOLIDATED INC",
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        "name": "MEDPACE HOLDINGS INC",
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        "name": "DYCOM INDUSTRIES INC",
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      {
        "name": "ILLUMINA INC",
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      },
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        "name": "TTM TECHNOLOGIES INC",
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    ]
  },
  "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": "0001410368-26-055516",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826055516/0001410368-26-055516-index.htm"
    }
  ]
}