{
  "page": "compare",
  "query": {
    "a": "STSIX",
    "b": "MMSC"
  },
  "retrieved_at": "2026-07-07T17:30:20+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": "American Beacon Stephens Small Cap Growth Fund",
    "ticker": "STSIX",
    "slug": "STSIX",
    "series_id": "S000035895",
    "html_url": "https://fundwatcher.app/funds/STSIX/"
  },
  "fund_b": {
    "name": "First Trust Multi-Manager Small Cap Opportunities ETF",
    "ticker": "MMSC",
    "slug": "MMSC",
    "series_id": "S000073489",
    "html_url": "https://fundwatcher.app/funds/MMSC/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5309670441747246371022888175",
    "coverage_b_by_a": "0.5309670441747246371022888174",
    "shared_count": 100,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "American Beacon U.S. Government Money Market Fund",
        "value": "20882575.50",
        "weight": "0.04713822",
        "shared": false
      },
      {
        "name": "EZCORP INC CL A NON VTG",
        "value": "9528184.98",
        "weight": "0.02150796",
        "shared": true
      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "9347360.00",
        "weight": "0.02109979",
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      },
      {
        "name": "ENCORE CAPITAL G",
        "value": "9166787.60",
        "weight": "0.02069218",
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      },
      {
        "name": "RBC BEARINGS INC",
        "value": "9045120.48",
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      },
      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
        "value": "8413121.95",
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      },
      {
        "name": "POWELL INDUSTRIES INC",
        "value": "8339666.04",
        "weight": "0.01882512",
        "shared": true
      },
      {
        "name": "FIVE BELOW INC",
        "value": "8182554.24",
        "weight": "0.01847047",
        "shared": true
      },
      {
        "name": "NLIGHT INC",
        "value": "7661663.36",
        "weight": "0.01729467",
        "shared": true
      },
      {
        "name": "LIGAND PHARMACEUTICALS",
        "value": "7578314.70",
        "weight": "0.01710652",
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      },
      {
        "name": "LEONARDO DRS INC",
        "value": "7431322.92",
        "weight": "0.01677472",
        "shared": true
      },
      {
        "name": "VSE CORP",
        "value": "7292098.00",
        "weight": "0.01646045",
        "shared": true
      },
      {
        "name": "PIPER SANDLER CO",
        "value": "6626474.20",
        "weight": "0.01495793",
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      },
      {
        "name": "PALOMAR HOLDINGS",
        "value": "6558399.00",
        "weight": "0.01480427",
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      },
      {
        "name": "BWX TECHNOLOGIES INC",
        "value": "6297269.55",
        "weight": "0.01421482",
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      },
      {
        "name": "EXELIXIS INC",
        "value": "6234704.85",
        "weight": "0.01407359",
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      },
      {
        "name": "OLLIES BARGAIN OUTLET HOLDINGS INC",
        "value": "6233961.24",
        "weight": "0.01407191",
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      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "6130651.52",
        "weight": "0.01383871",
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      },
      {
        "name": "VIRTU FINANCIAL INC- CL A",
        "value": "6108690.06",
        "weight": "0.01378914",
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      },
      {
        "name": "HALOZYME THERAPEUTICS INC",
        "value": "5997340.85",
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      },
      {
        "name": "FABRINET",
        "value": "5875444.32",
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      },
      {
        "name": "TECHNIPFMC PLC",
        "value": "5752307.30",
        "weight": "0.01298468",
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      },
      {
        "name": "ACADEMY SPORTS and OUTDOORS INC",
        "value": "5625073.15",
        "weight": "0.01269747",
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      },
      {
        "name": "MAGNOLIA OIL and GAS CORPO CL A",
        "value": "5573620.36",
        "weight": "0.01258133",
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      },
      {
        "name": "REPLIGEN CORP",
        "value": "5532355.92",
        "weight": "0.01248818",
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      },
      {
        "name": "SUPERNUS PHARMACEUTICALS INC",
        "value": "5426002.68",
        "weight": "0.01224811",
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      },
      {
        "name": "VIPER ENERGY INC A",
        "value": "5395532.77",
        "weight": "0.01217933",
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      },
      {
        "name": "MEDPACE HOLDINGS INC",
        "value": "5079449.82",
        "weight": "0.01146584",
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      },
      {
        "name": "AEROVIRONMENT INC",
        "value": "4960288.90",
        "weight": "0.01119686",
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      },
      {
        "name": "LATTICE SEMICONDUCTOR CORP",
        "value": "4938820.68",
        "weight": "0.01114840",
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      },
      {
        "name": "IRHYTHM TECHNOLOGIES INC",
        "value": "4895115.54",
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      },
      {
        "name": "BOOT BARN HOLDINGS INC",
        "value": "4749235.64",
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      },
      {
        "name": "FIRST WATCH RESTAURANT GROUP INC",
        "value": "4711860.40",
        "weight": "0.01063608",
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      },
      {
        "name": "SILICON LABS",
        "value": "4697321.05",
        "weight": "0.01060326",
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      },
      {
        "name": "MANHATTAN ASSOCIATES INC",
        "value": "4596101.12",
        "weight": "0.01037477",
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      },
      {
        "name": "KARMAN HOLDINGS INC",
        "value": "4571255.25",
        "weight": "0.01031869",
        "shared": true
      },
      {
        "name": "RYAN SPECIALTY HOLDINGS INC",
        "value": "4519203.08",
        "weight": "0.01020119",
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      },
      {
        "name": "BALCHEM CORP",
        "value": "4440376.00",
        "weight": "0.01002326",
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      },
      {
        "name": "GLOBUS MEDICAL INC",
        "value": "4299642.48",
        "weight": "0.00970558",
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      },
      {
        "name": "MAXIMUS INC",
        "value": "4159192.60",
        "weight": "0.00938854",
        "shared": true
      },
      {
        "name": "MONTROSE ENVIRONMENTAL GROUP INC",
        "value": "4114816.53",
        "weight": "0.00928837",
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      },
      {
        "name": "DESCARTES SYS",
        "value": "4076343.84",
        "weight": "0.00920153",
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      },
      {
        "name": "XOMETRY INC-A",
        "value": "4040995.48",
        "weight": "0.00912174",
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      },
      {
        "name": "AMPRIUS TECHNOLOGIES INC",
        "value": "4039723.44",
        "weight": "0.00911886",
        "shared": true
      },
      {
        "name": "PARK AEROSPACE CORP",
        "value": "4037509.56",
        "weight": "0.00911387",
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      },
      {
        "name": "RAMBUS INC",
        "value": "3939055.61",
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      },
      {
        "name": "AAON INC",
        "value": "3916474.75",
        "weight": "0.00884065",
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      },
      {
        "name": "KRATOS DEFENSE and SEC SOLTN INC",
        "value": "3912599.90",
        "weight": "0.00883191",
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      },
      {
        "name": "Icon Public Limited Company",
        "value": "3911277.70",
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      },
      {
        "name": "SITEONE LANDSCAPE SUPPLY INC",
        "value": "3873634.11",
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    ],
    "b_top": [
      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
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      },
      {
        "name": "VSE CORP",
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      },
      {
        "name": "FABRINET",
        "value": "659121.04",
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      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "635911.95",
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      },
      {
        "name": "NLIGHT INC",
        "value": "601064.43",
        "weight": "0.01319683",
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      },
      {
        "name": "PRAXIS PRECISION MEDICINES INC",
        "value": "504788.25",
        "weight": "0.01108301",
        "shared": false
      },
      {
        "name": "RBC BEARINGS INC",
        "value": "494715.28",
        "weight": "0.01086185",
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      },
      {
        "name": "EZCORP INC CL A NON VTG",
        "value": "473374.79",
        "weight": "0.01039331",
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      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "470985.97",
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      {
        "name": "MSILF Treasury Portfolio, Class Institutional",
        "value": "467610.14",
        "weight": "0.01026674",
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      },
      {
        "name": "SITIME CORP",
        "value": "459153.52",
        "weight": "0.01008107",
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      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
        "value": "446081.36",
        "weight": "0.00979406",
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      },
      {
        "name": "RAMBUS INC",
        "value": "444981.90",
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      {
        "name": "CRINETICS PHARMACEUTICALS INC",
        "value": "437715.00",
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      {
        "name": "TECHNIPFMC PLC",
        "value": "431943.34",
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      },
      {
        "name": "ENCORE CAPITAL G",
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      },
      {
        "name": "PLANET LABS PBC A",
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      },
      {
        "name": "FTAI AVIATION LTD",
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      },
      {
        "name": "BOOT BARN HOLDINGS INC",
        "value": "411175.06",
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      },
      {
        "name": "PIPER SANDLER COS",
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      },
      {
        "name": "INTERDIGITAL INC",
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      },
      {
        "name": "POWELL INDUSTRIES INC",
        "value": "409455.20",
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      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "405125.98",
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      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
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      {
        "name": "SITEONE LANDSCAPE SUPPLY INC",
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      },
      {
        "name": "KARMAN HOLDINGS INC",
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      },
      {
        "name": "FIVE BELOW INC",
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      },
      {
        "name": "IRHYTHM TECHNOLOGIES INC",
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      },
      {
        "name": "SPX TECHNOLOGIES INC",
        "value": "370819.96",
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      },
      {
        "name": "LIGAND PHARMACEUTICALS",
        "value": "367071.81",
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      },
      {
        "name": "GUARDANT HEALTH INC",
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      },
      {
        "name": "CAMTEK LTD",
        "value": "349175.54",
        "weight": "0.00766642",
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      },
      {
        "name": "CARPENTER TECHNOLOGY CORP",
        "value": "347515.11",
        "weight": "0.00762996",
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      },
      {
        "name": "URANIUM ENERGY CORP",
        "value": "347040.54",
        "weight": "0.00761954",
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      },
      {
        "name": "LEONARDO DRS INC",
        "value": "343648.80",
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      },
      {
        "name": "XOMETRY INC-A",
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      },
      {
        "name": "SOLARIS OIL IN-A",
        "value": "332570.63",
        "weight": "0.00730184",
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      },
      {
        "name": "ACADEMY SPORTS and OUTDOORS INC",
        "value": "329332.01",
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      },
      {
        "name": "TRAVERE THERAPEUTICS INC",
        "value": "328643.28",
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      },
      {
        "name": "TURNING POINT BRANDS INC",
        "value": "323844.36",
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      },
      {
        "name": "KRATOS DEFENSE and SEC SOLTN INC",
        "value": "320244.88",
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      },
      {
        "name": "PALOMAR HOLDINGS",
        "value": "318676.96",
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      },
      {
        "name": "HALOZYME THERAPEUTICS INC",
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      },
      {
        "name": "EXELIXIS INC",
        "value": "303529.34",
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      },
      {
        "name": "CONSTRUCTION PARTNERS INC CL A",
        "value": "298704.51",
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      },
      {
        "name": "BWX TECHNOLOGIES INC",
        "value": "298671.00",
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      },
      {
        "name": "OLLIES BARGAIN OUTLET HOLDINGS INC",
        "value": "296345.70",
        "weight": "0.00650650",
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      },
      {
        "name": "COHERENT CORP",
        "value": "286117.65",
        "weight": "0.00628193",
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      },
      {
        "name": "KYMERA THERAPEUTICS INC",
        "value": "282362.85",
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      },
      {
        "name": "SUPERNUS PHARMACEUTICALS INC",
        "value": "282023.69",
        "weight": "0.00619205",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-056079",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/809593/000141036826056079/0001410368-26-056079-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-014524",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1667919/000094040026014524/0000940400-26-014524-index.htm"
    }
  ]
}