{
  "page": "compare",
  "query": {
    "a": "CTEC",
    "b": "ERTH"
  },
  "retrieved_at": "2026-07-07T17:45:41+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": "Global X CleanTech ETF",
    "ticker": "CTEC",
    "slug": "CTEC",
    "series_id": "S000069640",
    "html_url": "https://fundwatcher.app/funds/CTEC/"
  },
  "fund_b": {
    "name": "Invesco MSCI Sustainable Future ETF",
    "ticker": "ERTH",
    "slug": "ERTH",
    "series_id": "S000013122",
    "html_url": "https://fundwatcher.app/funds/ERTH/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09868276712450501085234110853",
    "coverage_b_by_a": "0.09868276712450501085234110853",
    "shared_count": 8,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
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      {
        "name": "NORDEX SE",
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      {
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        "name": "NIBE INDUSTRIE-B",
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      {
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        "name": "ENPHASE ENERGY INC",
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      {
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        "name": "XINYI SOLAR HLDS",
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        "name": "QUANTUMSCAPE CORP A",
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      {
        "name": "DOOSAN FUEL CELL",
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        "name": "DONGFANG ELECT-H",
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      {
        "name": "JinkoSolar Holding Company Ltd.",
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      {
        "name": "CANADIAN SOLAR I",
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      {
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      {
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      {
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      {
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      {
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      {
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    "b_top": [
      {
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        "weight": "0.08962936",
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      },
      {
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      {
        "name": "TESLA INC",
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      {
        "name": "NVIDIA CORP",
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      {
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      },
      {
        "name": "Invesco Private Government Fund",
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      {
        "name": "FIRST SOLAR INC",
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      {
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      {
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        "name": "P-Note Contemp Amp",
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        "name": "LG Energy Solution Ltd. KRW500",
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      {
        "name": "BERKELEY GRP. HLDGS. PLC",
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      {
        "name": "Embassy Office Parks REIT NPV (REIT)",
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      {
        "name": "Nippon Prologis Reit Inc REIT",
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      {
        "name": "WEST FRASER TIMB",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002048251-26-003664",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1432353/000204825126003664/0002048251-26-003664-index.htm"
    },
    {
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      "accession_no": "0001209466-26-000435",
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      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1209466/000120946626000435/0001209466-26-000435-index.htm"
    }
  ]
}