{
  "page": "compare",
  "query": {
    "a": "JSML",
    "b": "FECGX"
  },
  "retrieved_at": "2026-07-07T16:11:36+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": "Janus Henderson Small Cap Growth Alpha ETF",
    "ticker": "JSML",
    "slug": "JSML",
    "series_id": "S000052563",
    "html_url": "https://fundwatcher.app/funds/JSML/"
  },
  "fund_b": {
    "name": "Fidelity Small Cap Growth Index Fund",
    "ticker": "FECGX",
    "slug": "FECGX",
    "series_id": "S000065750",
    "html_url": "https://fundwatcher.app/funds/FECGX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.2467629929904089870927205279",
    "shared_count": 119,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
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        "name": "ENOVA INTL INC",
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      },
      {
        "name": "CACTUS INC CL A",
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      {
        "name": "ATMUS FILTRATION TECHNOLOGIES INC",
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        "name": "CREDO TECHNOLOGY GROUP HOLDING LTD",
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      {
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        "name": "ARGAN INC",
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      {
        "name": "CATALYST PHARMACEUTICALS INC",
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      },
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        "name": "NEXTRACKER INC CL A",
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        "name": "QUALYS INC",
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        "name": "BANC OF CALIFORNIA INC",
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        "name": "WORKIVA INC",
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        "name": "ENERSYS INC",
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        "name": "HAEMONETICS CORP MASS",
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      {
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        "name": "VICOR CORPORATION",
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      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
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      {
        "name": "HEALTHCARE SERVS",
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        "name": "LAUREATE EDUCATION INC CL A",
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      {
        "name": "CTS CORP",
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        "name": "CLEARWATER ANALYTICS HOLDINGS INC",
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        "name": "CYTOKINETICS INC",
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        "name": "CUSTOMERS BANCORP INC",
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        "name": "LANTHEUS HOLDING",
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        "name": "UPWORK INC",
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        "name": "ABERCROMBIE & FI",
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        "name": "ADV ENERGY INDS",
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        "name": "GUARDANT HEALTH INC",
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      {
        "name": "MODINE MFG CO",
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        "name": "IONQ INC",
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        "name": "PRIMORIS SVCS CORP",
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        "name": "HEALTHEQUITY INC",
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      {
        "name": "AXSOME THERAPEUTICS INC",
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      {
        "name": "AEROVIRONMENT INC",
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      {
        "name": "SILICON LABS",
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        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
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      {
        "name": "CLEARWATER ANALYTICS HOLDINGS INC",
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        "name": "DIGITALOCEAN HOLDINGS INC",
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      {
        "name": "FED SIGNAL CORP",
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      {
        "name": "URANIUM ENERGY CORP",
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        "name": "KRYSTAL BIOTECH INC",
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        "name": "INSTALLED BUILDING PRODUCTS INC",
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        "name": "PROTAGONIST THERAPEUTICS INC",
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        "name": "GLAUKOS CORP",
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      {
        "name": "ARCHROCK INC",
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      {
        "name": "STONEX GROUP INC",
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      {
        "name": "LUMEN TECHNOLOGIES INC",
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      {
        "name": "RYMAN HOSPITALITY PPTYS INC",
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      {
        "name": "FORMFACTOR INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002071691-26-006021",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1500604/000207169126006021/0002071691-26-006021-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-003415",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/35315/000003540226003415/0000035402-26-003415-index.htm"
    }
  ]
}