{
  "page": "compare",
  "query": {
    "a": "ALTEX",
    "b": "QCLN"
  },
  "retrieved_at": "2026-07-07T19:26:50+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": "Firsthand Alternative Energy Fund",
    "ticker": "ALTEX",
    "slug": "ALTEX",
    "series_id": "S000018833",
    "html_url": "https://fundwatcher.app/funds/ALTEX/"
  },
  "fund_b": {
    "name": "First Trust NASDAQ Clean Edge Green Energy Index Fund",
    "ticker": "QCLN",
    "slug": "QCLN",
    "series_id": "S000015169",
    "html_url": "https://fundwatcher.app/funds/QCLN/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.2127495217875896016033744332",
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    "as_of": {
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      "b": "2026-03-31"
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        "name": "SOLSTICE ADV MAT",
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        "name": "SHARP CORP",
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        "name": "ADV ENERGY INDS",
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      {
        "name": "Brookfield Renewable Partners LP",
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      {
        "name": "ACUITY INC",
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        "name": "MP MATERIALS CORP",
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      {
        "name": "ZAR/USD FORWARD",
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        "name": "UNIVERSAL DISPLAY CORP",
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      {
        "name": "SIGMA LITHIUM CORP COMMON STOCK",
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        "name": "ASPEN AEROGELS INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-022135",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/917124/000094040026022135/0000940400-26-022135-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-021483",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1329377/000094040026021483/0000940400-26-021483-index.htm"
    }
  ]
}