{
  "page": "compare",
  "query": {
    "a": "MMGEX",
    "b": "PRDSX"
  },
  "retrieved_at": "2026-07-07T19:24:11+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": "MassMutual Small Cap Growth Equity Fund",
    "ticker": "MMGEX",
    "slug": "MMGEX",
    "series_id": "S000003668",
    "html_url": "https://fundwatcher.app/funds/MMGEX/"
  },
  "fund_b": {
    "name": "T. Rowe Price Integrated U.S. Small-Cap Growth Equity Fund",
    "ticker": "PRDSX",
    "slug": "PRDSX",
    "series_id": "S000002074",
    "html_url": "https://fundwatcher.app/funds/PRDSX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3570581654560720854596782406",
    "coverage_b_by_a": "0.3570581654560720854596782405",
    "shared_count": 117,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "FIXED INC CLEARING CORP.REPO",
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      },
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        "name": "MODINE MFG CO",
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      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
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      },
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        "name": "ADV ENERGY INDS",
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      {
        "name": "State Street Navigator Securities Lending Government Money Market Portfolio",
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      },
      {
        "name": "CHORD ENERGY CORP",
        "value": "6277104.82",
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      },
      {
        "name": "ALIGNMENT HEALTHCARE INC",
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        "name": "ESCO TECHNOLOGIES INC",
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      {
        "name": "FIVE BELOW INC",
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      {
        "name": "TOWER SEMICONDCT",
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      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
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      {
        "name": "PROTAGONIST THERAPEUTICS INC",
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        "name": "TECHNIPFMC PLC",
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      {
        "name": "SITIME CORP",
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      {
        "name": "AMERICAN HEALTHCARE REIT INC",
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        "name": "AXSOME THERAPEUTICS INC",
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        "name": "BRIGHTSPRING HEALTH SERVICES INC",
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      {
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        "name": "SEACOAST BANKING CORP FLORIDA",
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      {
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      {
        "name": "HA SUSTAINABLE INFRASTRUCTURE CAPITAL INC",
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      {
        "name": "PHILLIPS EDISON and CO INC",
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      },
      {
        "name": "AMERIS BANCORP",
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      {
        "name": "NEXTRACKER INC CL A",
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      {
        "name": "VIPER ENERGY INC A",
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      {
        "name": "DXP ENTERPRISES INC",
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      {
        "name": "BOOT BARN HOLDINGS INC",
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      {
        "name": "SKYLINE CHAMPION CORP",
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      {
        "name": "LATTICE SEMICONDUCTOR CORP",
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        "name": "VIAVI SOLUTIONS INC",
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      {
        "name": "RUSH ENTERPRISES INC CL A",
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        "name": "KARMAN HOLDINGS INC",
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      {
        "name": "CARGURUS INC CL A",
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      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
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      {
        "name": "ATI INC",
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      {
        "name": "Empresa Brasileira de Aeronautica S.A. (ADR)",
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      {
        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
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        "name": "CABOT CORP",
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        "name": "PRIMORIS SVCS CORP",
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        "name": "PATRICK INDUSTRIES INC",
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        "name": "WISDOMTREE INVESTMENTS INC",
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        "name": "COGENT BIOSCIENCES INC",
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        "name": "T Rowe Price Government Reserve Investment Fund",
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        "name": "RAMBUS INC",
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        "name": "SPX TECHNOLOGIES INC",
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      {
        "name": "WATTS WATER TECH INC CL A",
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        "name": "FIRSTCASH HOLDINGS INC",
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        "name": "BELDEN INC",
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        "name": "PERMIAN RESOURCES CORP CL A",
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        "name": "URANIUM ENERGY CORP",
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      {
        "name": "NVENT ELECTRIC PLC",
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      {
        "name": "POPULAR INC",
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      },
      {
        "name": "AXSOME THERAPEUTICS INC",
        "value": "50720873.76",
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      {
        "name": "MUELLER INDUSTRIES INC",
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      {
        "name": "FIRST BANCORP PUERTO RICO",
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        "name": "MAREX GROUP PLC",
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      {
        "name": "BEL FUSE INC NV CL B",
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      {
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      {
        "name": "CG ONCOLOGY INC",
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      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
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        "name": "LANTHEUS HOLDING",
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        "name": "KADANT INC",
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        "name": "APPLIED INDU TEC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-053578",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/916053/000141036826053578/0001410368-26-053578-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-006608",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1038469/000109926326006608/0001099263-26-006608-index.htm"
    }
  ]
}