{
  "page": "compare",
  "query": {
    "a": "FSCDX",
    "b": "FSOPX"
  },
  "retrieved_at": "2026-07-07T17:00:54+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": "Fidelity Advisor Small Cap Fund",
    "ticker": "FSCDX",
    "slug": "FSCDX",
    "series_id": "S000005115",
    "html_url": "https://fundwatcher.app/funds/FSCDX/"
  },
  "fund_b": {
    "name": "Fidelity Series Small Cap Opportunities Fund",
    "ticker": "FSOPX",
    "slug": "FSOPX",
    "series_id": "S000015587",
    "html_url": "https://fundwatcher.app/funds/FSOPX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.6345576800259711816063989524",
    "coverage_b_by_a": "0.6345576800259711816063989523",
    "shared_count": 126,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "Fidelity Securities Lending Cash Central Fund",
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      },
      {
        "name": "FIRSTCASH HOLDINGS INC",
        "value": "44071794.00",
        "weight": "0.01897892",
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      },
      {
        "name": "ELEMENT SOLUTIONS INC",
        "value": "37097148.00",
        "weight": "0.01597538",
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      },
      {
        "name": "FABRINET",
        "value": "36175269.00",
        "weight": "0.01557839",
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      },
      {
        "name": "TEREX CORP",
        "value": "35190212.40",
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      },
      {
        "name": "SANMINA CORP",
        "value": "34560876.00",
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      },
      {
        "name": "STERLING INFRASTRUCTURE INC",
        "value": "34507278.00",
        "weight": "0.01486009",
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      },
      {
        "name": "NEXTRACKER INC CL A",
        "value": "33999850.00",
        "weight": "0.01464157",
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      },
      {
        "name": "ENSIGN GROUP INC",
        "value": "33817443.00",
        "weight": "0.01456302",
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      },
      {
        "name": "IES HOLDINGS INC",
        "value": "32643565.00",
        "weight": "0.01405751",
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      },
      {
        "name": "TECHNIPFMC PLC",
        "value": "32087409.00",
        "weight": "0.01381800",
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      },
      {
        "name": "ADV ENERGY INDS",
        "value": "32080492.00",
        "weight": "0.01381503",
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      },
      {
        "name": "TD SYNNEX CORP",
        "value": "31807497.21",
        "weight": "0.01369746",
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      },
      {
        "name": "CES ENERGY SOLUT",
        "value": "30955453.98",
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      },
      {
        "name": "EAGLE MATERIALS INC",
        "value": "29295420.00",
        "weight": "0.01261567",
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      },
      {
        "name": "BELDEN INC",
        "value": "28688660.00",
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      },
      {
        "name": "SOUTHWEST GAS HOLDINGS INC",
        "value": "28152681.00",
        "weight": "0.01212357",
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      },
      {
        "name": "SIMPSON MFG",
        "value": "27990222.00",
        "weight": "0.01205361",
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      },
      {
        "name": "SPX TECHNOLOGIES INC",
        "value": "27210106.00",
        "weight": "0.01171766",
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      },
      {
        "name": "PATRICK INDUSTRIES INC",
        "value": "27121893.84",
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      {
        "name": "CARPENTER TECHNOLOGY CORP",
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      },
      {
        "name": "PRIMERICA INC",
        "value": "24782582.00",
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      },
      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "24626897.94",
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      },
      {
        "name": "AZZ INC",
        "value": "24530792.00",
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      {
        "name": "RUSH ENTERPRISES INC CL A",
        "value": "24327877.27",
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      },
      {
        "name": "ESSENT GROUP LTD",
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      },
      {
        "name": "BRINK'S CO/THE",
        "value": "22987342.20",
        "weight": "0.00989919",
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      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "22867837.41",
        "weight": "0.00984772",
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      },
      {
        "name": "SKYWEST INC",
        "value": "22751888.00",
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      },
      {
        "name": "CONSTRUCTION PARTNERS INC CL A",
        "value": "21982932.00",
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      },
      {
        "name": "SOUTHSTATE BANK CORP",
        "value": "21648198.00",
        "weight": "0.00932250",
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      },
      {
        "name": "MASIMO CORP",
        "value": "21357630.00",
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      },
      {
        "name": "CARETRUST REIT INC",
        "value": "21158958.00",
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      },
      {
        "name": "MURPHY USA INC",
        "value": "20982738.00",
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      },
      {
        "name": "BROOKFIELD INFRA",
        "value": "20967905.96",
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      },
      {
        "name": "CONNECTONE BANCORP INC",
        "value": "20572821.15",
        "weight": "0.00885940",
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      },
      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "20488528.00",
        "weight": "0.00882311",
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      },
      {
        "name": "BOOT BARN HOLDINGS INC",
        "value": "20473604.00",
        "weight": "0.00881668",
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      },
      {
        "name": "VEECO INSTRUMENT",
        "value": "19667163.04",
        "weight": "0.00846940",
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      },
      {
        "name": "NOVA LTD",
        "value": "19436670.54",
        "weight": "0.00837014",
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      },
      {
        "name": "WEATHERFORD INTERNATIONAL PLC",
        "value": "19425732.00",
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      },
      {
        "name": "FED SIGNAL CORP",
        "value": "19408881.00",
        "weight": "0.00835817",
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      },
      {
        "name": "FIRST HAWAIIAN INC",
        "value": "19186524.00",
        "weight": "0.00826241",
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      },
      {
        "name": "KBR INC",
        "value": "18809242.00",
        "weight": "0.00809994",
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      },
      {
        "name": "ACADEMY SPORTS and OUTDOORS INC",
        "value": "18496288.65",
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      },
      {
        "name": "FIRST BANCORP/NC",
        "value": "18257985.00",
        "weight": "0.00786255",
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      },
      {
        "name": "COMMERCIAL METALS CO",
        "value": "18156410.00",
        "weight": "0.00781881",
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      },
      {
        "name": "PHINIA INC",
        "value": "17634564.00",
        "weight": "0.00759408",
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      },
      {
        "name": "COGENT BIOSCIENCES INC",
        "value": "17275507.20",
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      },
      {
        "name": "TTM TECHNOLOGIES INC",
        "value": "17262144.00",
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    ],
    "b_top": [
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        "name": "Fidelity Securities Lending Cash Central Fund",
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      },
      {
        "name": "Fidelity Cash Central Fund",
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      {
        "name": "ADV ENERGY INDS",
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      },
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        "name": "FABRINET",
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      {
        "name": "IES HOLDINGS INC",
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      {
        "name": "FIRSTCASH HOLDINGS INC",
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      {
        "name": "SANMINA CORP",
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      {
        "name": "NEXTRACKER INC CL A",
        "value": "59777606.43",
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      {
        "name": "ACADEMY SPORTS and OUTDOORS INC",
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      },
      {
        "name": "FIRST BANCORP PUERTO RICO",
        "value": "51826297.32",
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      },
      {
        "name": "LAUREATE EDUCATION INC CL A",
        "value": "50927439.50",
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      },
      {
        "name": "PATHWARD FINANCIAL INC",
        "value": "50616574.00",
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      },
      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
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      {
        "name": "BRINK'S CO/THE",
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      },
      {
        "name": "WEATHERFORD INTERNATIONAL PLC",
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      {
        "name": "SOUTHWEST GAS HOLDINGS INC",
        "value": "46943452.66",
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      {
        "name": "RUSH ENTERPRISES INC CL A",
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      {
        "name": "COMMERCIAL METALS CO",
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      {
        "name": "PRIMERICA INC",
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      {
        "name": "SPX TECHNOLOGIES INC",
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        "name": "ESSENT GROUP LTD",
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      {
        "name": "TD SYNNEX CORP",
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      {
        "name": "BROOKFIELD INFRA",
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        "name": "TECHNIPFMC PLC",
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      {
        "name": "GREEN BRICK PARTNERS INC",
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      {
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      {
        "name": "BELDEN INC",
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      {
        "name": "HERC HOLDINGS INC",
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      {
        "name": "CIENA CORP",
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      {
        "name": "EAGLE MATERIALS INC",
        "value": "38696997.08",
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      },
      {
        "name": "THERMON GROUP HOLDINGS INC",
        "value": "37906830.00",
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      },
      {
        "name": "SOUTHSTATE BANK CORP",
        "value": "37851150.69",
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      },
      {
        "name": "CARETRUST REIT INC",
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      {
        "name": "BOOT BARN HOLDINGS INC",
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      {
        "name": "PATRICK INDUSTRIES INC",
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      {
        "name": "MURPHY USA INC",
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      {
        "name": "CONSTRUCTION PARTNERS INC CL A",
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      },
      {
        "name": "SKYWEST INC",
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      {
        "name": "LUNDIN MINING CORP",
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      {
        "name": "STERLING INFRASTRUCTURE INC",
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      {
        "name": "AMERICAN HEALTHCARE REIT INC",
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        "name": "SHARKNINJA INC",
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      },
      {
        "name": "GRANITE CONSTRUCTION INC",
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      },
      {
        "name": "TEREX CORP",
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      },
      {
        "name": "COGENT BIOSCIENCES INC",
        "value": "32500489.14",
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      },
      {
        "name": "LAZARD INC CL A",
        "value": "32454615.68",
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      },
      {
        "name": "ALLEGRO MICROSYSTEMS INC",
        "value": "32106052.77",
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      },
      {
        "name": "CACTUS INC CL A",
        "value": "31412777.04",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000035402-26-002562",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/722574/000003540226002562/0000035402-26-002562-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002103",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/754510/000003540226002103/0000035402-26-002103-index.htm"
    }
  ]
}