{
  "page": "compare",
  "query": {
    "a": "RUSC",
    "b": "RESM"
  },
  "retrieved_at": "2026-07-07T18:56:11+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": "Russell Investments U.S. Small Cap Equity ETF",
    "ticker": "RUSC",
    "slug": "RUSC",
    "series_id": "S000089990",
    "html_url": "https://fundwatcher.app/funds/RUSC/"
  },
  "fund_b": {
    "name": "Columbia Research Enhanced Small Cap ETF",
    "ticker": "RESM",
    "slug": "RESM",
    "series_id": "S000095313",
    "html_url": "https://fundwatcher.app/funds/RESM/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3212559854304031069056977033",
    "coverage_b_by_a": "0.3212559854304031069056977031",
    "shared_count": 262,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
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        "name": "ARGAN INC",
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      },
      {
        "name": "SELECT WATER SOLUTIONS INC CL A",
        "value": "294448.50",
        "weight": "0.00596452",
        "shared": true
      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "287238.80",
        "weight": "0.00581847",
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      },
      {
        "name": "LIGAND PHARMACEUTICALS",
        "value": "270326.10",
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      },
      {
        "name": "BRIDGEBIO PHARMA INC",
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      {
        "name": "RAYONIER INC REIT",
        "value": "249502.00",
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      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "232613.56",
        "weight": "0.00471195",
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      },
      {
        "name": "NPK INTERNATIONAL INC",
        "value": "228174.03",
        "weight": "0.00462202",
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      },
      {
        "name": "MADRIGAL PHARMACEUTICALS INC",
        "value": "227185.98",
        "weight": "0.00460201",
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      },
      {
        "name": "National Energy Services Reunited Corporation",
        "value": "210406.00",
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      },
      {
        "name": "PDF SOLUTIONS INC",
        "value": "207643.08",
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      },
      {
        "name": "SOLARIS OIL IN-A",
        "value": "201966.74",
        "weight": "0.00409115",
        "shared": false
      },
      {
        "name": "MODINE MFG CO",
        "value": "196989.39",
        "weight": "0.00399033",
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      },
      {
        "name": "GUARDANT HEALTH INC",
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        "weight": "0.00396860",
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      },
      {
        "name": "SM ENERGY CO",
        "value": "190603.34",
        "weight": "0.00386097",
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      },
      {
        "name": "ADV ENERGY INDS",
        "value": "189753.48",
        "weight": "0.00384376",
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      },
      {
        "name": "EZCORP INC CL A NON VTG",
        "value": "189207.90",
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      },
      {
        "name": "MIRUM PHARMACEUTICALS INC",
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      },
      {
        "name": "APPLIED OPTOELECTRONICS INC",
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      },
      {
        "name": "NORTHERN OIL AND GAS INC",
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      },
      {
        "name": "TERNS PHARMACEUTICALS INC",
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      {
        "name": "STERLING INFRASTRUCTURE INC",
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      },
      {
        "name": "DIGITALOCEAN HOLDINGS INC",
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      {
        "name": "ADVANSIX INC",
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        "name": "FABRINET",
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      {
        "name": "ANI PHARMACEUTICALS INC",
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      },
      {
        "name": "KODIAK GAS SERVICES INC",
        "value": "174668.40",
        "weight": "0.00353818",
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      },
      {
        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
        "value": "174410.46",
        "weight": "0.00353296",
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      },
      {
        "name": "LEMAITRE VASCULAR INC",
        "value": "174126.15",
        "weight": "0.00352720",
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      },
      {
        "name": "COGENT BIOSCIENCES INC",
        "value": "173012.55",
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      },
      {
        "name": "QUANEX BUILDING PRODUCTS",
        "value": "172242.45",
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      },
      {
        "name": "PTC THERAPEUTICS INC",
        "value": "168689.88",
        "weight": "0.00341708",
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      },
      {
        "name": "GCI LIBERTY INC. - CL C",
        "value": "168375.25",
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      {
        "name": "JACKSON FINANCIAL INC",
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      },
      {
        "name": "PLANET LABS PBC A",
        "value": "167476.40",
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      {
        "name": "FIVE BELOW INC",
        "value": "167475.84",
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      },
      {
        "name": "RUSH STREET INTERACTIVE INC",
        "value": "166365.75",
        "weight": "0.00337000",
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      },
      {
        "name": "STONEX GROUP INC",
        "value": "166058.35",
        "weight": "0.00336377",
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      {
        "name": "ARROWHEAD PHARMACEUTICALS INC",
        "value": "165402.60",
        "weight": "0.00335049",
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      },
      {
        "name": "PHIBRO ANIMAL HEALTH CORP CL A",
        "value": "165321.59",
        "weight": "0.00334885",
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      },
      {
        "name": "CHEMOURS CO/ THE",
        "value": "159893.74",
        "weight": "0.00323890",
        "shared": true
      },
      {
        "name": "DELUXE CORP",
        "value": "159594.30",
        "weight": "0.00323283",
        "shared": true
      },
      {
        "name": "MARTEN TRANSPORT LTD",
        "value": "158702.31",
        "weight": "0.00321477",
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      },
      {
        "name": "SITIME CORP",
        "value": "157134.25",
        "weight": "0.00318300",
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      },
      {
        "name": "ULTRA CLEAN HOLDINGS INC",
        "value": "157004.50",
        "weight": "0.00318037",
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      },
      {
        "name": "NATIONAL-CL A",
        "value": "156992.44",
        "weight": "0.00318013",
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      },
      {
        "name": "DIME COMMUNITY BANCSHARES INC",
        "value": "156857.16",
        "weight": "0.00317739",
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      },
      {
        "name": "TRANSOCEAN LTD",
        "value": "155466.87",
        "weight": "0.00314923",
        "shared": true
      },
      {
        "name": "CYTOKINETICS INC",
        "value": "155218.05",
        "weight": "0.00314419",
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      },
      {
        "name": "STEPAN CO",
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    ],
    "b_top": [
      {
        "name": "FABRINET",
        "value": "29726.64",
        "weight": "0.00970940",
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      },
      {
        "name": "NEXTRACKER INC CL A",
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      },
      {
        "name": "Goldman Sachs Trust - Goldman Sachs Financial Square Treasury Instruments Fund",
        "value": "25447.05",
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      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "20363.50",
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      },
      {
        "name": "LXP INDUSTRIAL TRUST REIT",
        "value": "19567.98",
        "weight": "0.00639135",
        "shared": false
      },
      {
        "name": "ADV ENERGY INDS",
        "value": "19362.60",
        "weight": "0.00632427",
        "shared": true
      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "17329.00",
        "weight": "0.00566005",
        "shared": true
      },
      {
        "name": "DYCOM INDUSTRIES INC",
        "value": "16263.36",
        "weight": "0.00531199",
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      },
      {
        "name": "HECLA MINING CO",
        "value": "16133.58",
        "weight": "0.00526960",
        "shared": false
      },
      {
        "name": "CHART INDUSTRIES INC",
        "value": "15713.00",
        "weight": "0.00513223",
        "shared": false
      },
      {
        "name": "COEUR MINING INC",
        "value": "15710.49",
        "weight": "0.00513141",
        "shared": false
      },
      {
        "name": "TTM TECHNOLOGIES INC",
        "value": "15489.78",
        "weight": "0.00505932",
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      },
      {
        "name": "IES HOLDINGS INC",
        "value": "15247.04",
        "weight": "0.00498003",
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      {
        "name": "RAMBUS INC",
        "value": "14625.10",
        "weight": "0.00477689",
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      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "13160.00",
        "weight": "0.00429836",
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      },
      {
        "name": "WATTS WATER TECH INC CL A",
        "value": "13063.05",
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      },
      {
        "name": "PRIMORIS SVCS CORP",
        "value": "13016.64",
        "weight": "0.00425153",
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      },
      {
        "name": "JACKSON FINANCIAL INC",
        "value": "12580.68",
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      },
      {
        "name": "FLUOR CORP",
        "value": "12502.20",
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      },
      {
        "name": "ESCO TECHNOLOGIES INC",
        "value": "12380.28",
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      },
      {
        "name": "BRIDGEBIO PHARMA INC",
        "value": "12178.64",
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      },
      {
        "name": "INTERDIGITAL INC",
        "value": "12080.00",
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      {
        "name": "ARGAN INC",
        "value": "11982.30",
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      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "11837.16",
        "weight": "0.00386629",
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      {
        "name": "FORMFACTOR INC",
        "value": "11832.78",
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      },
      {
        "name": "SITIME CORP",
        "value": "11741.90",
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      },
      {
        "name": "VIAVI SOLUTIONS INC",
        "value": "11681.28",
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      },
      {
        "name": "CARETRUST REIT INC",
        "value": "11581.40",
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      },
      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
        "value": "11165.16",
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      },
      {
        "name": "ORMAT TECHNOLOGIES INC",
        "value": "11080.08",
        "weight": "0.00361901",
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      },
      {
        "name": "TEREX CORP",
        "value": "11051.70",
        "weight": "0.00360974",
        "shared": false
      },
      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
        "value": "10996.82",
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      },
      {
        "name": "SEMTECH CORP",
        "value": "10995.27",
        "weight": "0.00359131",
        "shared": true
      },
      {
        "name": "HEALTHEQUITY INC",
        "value": "10864.10",
        "weight": "0.00354846",
        "shared": true
      },
      {
        "name": "FED SIGNAL CORP",
        "value": "10814.00",
        "weight": "0.00353210",
        "shared": true
      },
      {
        "name": "SANMINA CORP",
        "value": "10760.12",
        "weight": "0.00351450",
        "shared": false
      },
      {
        "name": "SILICON LABS",
        "value": "10615.65",
        "weight": "0.00346732",
        "shared": false
      },
      {
        "name": "ENERSYS INC",
        "value": "10596.92",
        "weight": "0.00346120",
        "shared": false
      },
      {
        "name": "CLEARWATER ANALYTICS HOLDINGS INC",
        "value": "10524.25",
        "weight": "0.00343746",
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      },
      {
        "name": "VALLEY NATL BANCORP",
        "value": "10523.96",
        "weight": "0.00343737",
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      },
      {
        "name": "MADRIGAL PHARMACEUTICALS INC",
        "value": "10469.40",
        "weight": "0.00341955",
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      },
      {
        "name": "UNITED BANKSHS",
        "value": "10106.48",
        "weight": "0.00330101",
        "shared": false
      },
      {
        "name": "LUMEN TECHNOLOGIES INC",
        "value": "10105.30",
        "weight": "0.00330062",
        "shared": true
      },
      {
        "name": "ESSENT GROUP LTD",
        "value": "9701.04",
        "weight": "0.00316858",
        "shared": false
      },
      {
        "name": "TRANSOCEAN LTD",
        "value": "9580.35",
        "weight": "0.00312916",
        "shared": true
      },
      {
        "name": "PORTLAND GENERAL ELECTRIC CO",
        "value": "9551.37",
        "weight": "0.00311970",
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      },
      {
        "name": "PIPER SANDLER CO",
        "value": "9492.20",
        "weight": "0.00310037",
        "shared": false
      },
      {
        "name": "HANCOCK WHITNEY CORP",
        "value": "9347.73",
        "weight": "0.00305318",
        "shared": false
      },
      {
        "name": "NOBLE CORP PLC",
        "value": "9323.30",
        "weight": "0.00304520",
        "shared": false
      },
      {
        "name": "GLAUKOS CORP",
        "value": "9258.76",
        "weight": "0.00302412",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-046924",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/2042513/000141036826046924/0001410368-26-046924-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055073",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1551950/000141036826055073/0001410368-26-055073-index.htm"
    }
  ]
}