{
  "page": "compare",
  "query": {
    "a": "CTEC",
    "b": "IBAT"
  },
  "retrieved_at": "2026-07-07T16:39:23+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": "iShares Energy Storage & Materials ETF",
    "ticker": "IBAT",
    "slug": "IBAT",
    "series_id": "S000083386",
    "html_url": "https://fundwatcher.app/funds/IBAT/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1213481423457825653824581918",
    "coverage_b_by_a": "0.1213481423457825653824581918",
    "shared_count": 7,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "BLOOM ENERGY CORP- A COMMON STOCK",
        "value": "2941384.65",
        "weight": "0.10087701",
        "shared": false
      },
      {
        "name": "SAMSUNG SDI CO",
        "value": "2891240.88",
        "weight": "0.09915729",
        "shared": true
      },
      {
        "name": "NORDEX SE",
        "value": "2063493.81",
        "weight": "0.07076908",
        "shared": false
      },
      {
        "name": "NEXTPOWER INC-CL A COMMON STOCK",
        "value": "1979663.60",
        "weight": "0.06789406",
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      },
      {
        "name": "VESTAS WIND SYST",
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      },
      {
        "name": "BNYREPOS",
        "value": "1529175.00",
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      },
      {
        "name": "NIBE INDUSTRIE-B",
        "value": "1323186.09",
        "weight": "0.04537967",
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      },
      {
        "name": "FIRST SOLAR INC",
        "value": "1233486.00",
        "weight": "0.04230334",
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      },
      {
        "name": "ENPHASE ENERGY INC",
        "value": "1080083.04",
        "weight": "0.03704226",
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      },
      {
        "name": "JOHNSON MATTHEY PLC COMMON STOCK",
        "value": "992934.71",
        "weight": "0.03405345",
        "shared": false
      },
      {
        "name": "EB ENVIRONMENT COMMON STOCK",
        "value": "989943.69",
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      },
      {
        "name": "XINYI SOLAR HLDS",
        "value": "936066.43",
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      },
      {
        "name": "QUANTUMSCAPE CORP A",
        "value": "745636.92",
        "weight": "0.02557218",
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      },
      {
        "name": "SOLAREDGE TECHNOLOGIES INC",
        "value": "550434.60",
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      },
      {
        "name": "PLUG POWER INC",
        "value": "539149.79",
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      },
      {
        "name": "FLUENCE ENERGY INC",
        "value": "530970.72",
        "weight": "0.01821004",
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      },
      {
        "name": "LANDIS+GYR GROUP",
        "value": "514219.88",
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      },
      {
        "name": "SIMPLO TECH",
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      },
      {
        "name": "DOOSAN FUEL CELL",
        "value": "473643.52",
        "weight": "0.01624396",
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      },
      {
        "name": "DONGFANG ELECT-H",
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      },
      {
        "name": "Daqo New Energy Corp. SPON ADS EACH REP 5 ORD SHS",
        "value": "421858.80",
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      },
      {
        "name": "EOS ENERGY ENTERPRISES INC",
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      },
      {
        "name": "CS WIND",
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      {
        "name": "XINJIANG GOLD-H",
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      {
        "name": "DYNAPACK",
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      {
        "name": "AMPRIUS TECHNOLOGIES INC",
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      },
      {
        "name": "SMA SOLAR TECHNO",
        "value": "344492.63",
        "weight": "0.01181464",
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      },
      {
        "name": "JinkoSolar Holding Company Ltd.",
        "value": "341566.74",
        "weight": "0.01171429",
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      },
      {
        "name": "CANADIAN SOLAR I",
        "value": "309216.60",
        "weight": "0.01060482",
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      },
      {
        "name": "ARRAY TECHNOLOGIES INC",
        "value": "302578.44",
        "weight": "0.01037716",
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      },
      {
        "name": "AMERESCO INC-CL A COMMON STOCK",
        "value": "276119.90",
        "weight": "0.00946974",
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      },
      {
        "name": "SHOALS TECHNOLOGIES GROUP INC",
        "value": "259407.85",
        "weight": "0.00889659",
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      },
      {
        "name": "MICROVAST HOLDINGS INC",
        "value": "191365.44",
        "weight": "0.00656302",
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      },
      {
        "name": "BALLARD POWER SYSTEMS INC COMMON STOCK",
        "value": "167778.14",
        "weight": "0.00575408",
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      },
      {
        "name": "FLAT GLASS GRO-H",
        "value": "159376.26",
        "weight": "0.00546593",
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      },
      {
        "name": "ITM POWER PLC COMMON STOCK",
        "value": "139477.98",
        "weight": "0.00478350",
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      },
      {
        "name": "ALFA SOLAR ENERJ",
        "value": "87724.84",
        "weight": "0.00300859",
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      },
      {
        "name": "SMART GUNES ENER",
        "value": "79162.12",
        "weight": "0.00271492",
        "shared": false
      },
      {
        "name": "BEIJING SINOHYTEC CO LTD-H COMMON STOCK",
        "value": "68004.83",
        "weight": "0.00233228",
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      }
    ],
    "b_top": [
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "2939454.03",
        "weight": "0.09994730",
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      },
      {
        "name": "AIR PRODUCTS and CHEMICALS INC",
        "value": "1774520.00",
        "weight": "0.06033722",
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      },
      {
        "name": "BASF SE COMMON STOCK",
        "value": "1641490.09",
        "weight": "0.05581394",
        "shared": false
      },
      {
        "name": "L'Air Liquide, societe anonyme pour l'Etude et l'Exploitation des procedes Georges Claude",
        "value": "1594725.09",
        "weight": "0.05422384",
        "shared": false
      },
      {
        "name": "SAMSUNG SDI CO",
        "value": "1534034.80",
        "weight": "0.05216024",
        "shared": true
      },
      {
        "name": "MURATA MFG CO",
        "value": "1513508.43",
        "weight": "0.05146231",
        "shared": false
      },
      {
        "name": "Receive CONTEMPORARY A-A Pay Overnight Rate -1",
        "value": "1339834.53",
        "weight": "0.04555705",
        "shared": false
      },
      {
        "name": "LG Energy Solution Ltd. KRW500",
        "value": "1332098.88",
        "weight": "0.04529402",
        "shared": false
      },
      {
        "name": "ASAHI KASEI CORP",
        "value": "1323217.39",
        "weight": "0.04499203",
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      },
      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
        "value": "1061151.82",
        "weight": "0.03608128",
        "shared": false
      },
      {
        "name": "ABB Ltd. (Registered)",
        "value": "985822.37",
        "weight": "0.03351993",
        "shared": false
      },
      {
        "name": "LINDE PLC",
        "value": "956438.21",
        "weight": "0.03252081",
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      },
      {
        "name": "LG CHEM LTD",
        "value": "947135.65",
        "weight": "0.03220450",
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      },
      {
        "name": "MITSUBISHI CHEMI",
        "value": "919026.21",
        "weight": "0.03124872",
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      },
      {
        "name": "SCHNEIDER ELECTR",
        "value": "860678.91",
        "weight": "0.02926480",
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      },
      {
        "name": "EATON CORP PLC",
        "value": "846219.36",
        "weight": "0.02877315",
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      },
      {
        "name": "DELTA ELEC",
        "value": "686921.64",
        "weight": "0.02335671",
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      },
      {
        "name": "ENERSYS INC",
        "value": "681478.58",
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      },
      {
        "name": "FURUKAWA ELECTRIC CO LTD",
        "value": "627184.43",
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      },
      {
        "name": "SHIN-ETSU CHEM",
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      },
      {
        "name": "ENPHASE ENERGY INC",
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      },
      {
        "name": "QUANTUMSCAPE CORP A",
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      },
      {
        "name": "EOS ENERGY ENTERPRISES INC",
        "value": "431938.56",
        "weight": "0.01468677",
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      },
      {
        "name": "Ganfeng Lithium Group Co., Ltd., H Shares",
        "value": "349636.85",
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      },
      {
        "name": "SUNGROW POWER -A",
        "value": "275422.50",
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      },
      {
        "name": "PLUG POWER INC",
        "value": "273374.33",
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      },
      {
        "name": "GS YUASA CORP",
        "value": "237440.79",
        "weight": "0.00807346",
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      },
      {
        "name": "TDK CORP",
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      },
      {
        "name": "FLUENCE ENERGY INC",
        "value": "209451.39",
        "weight": "0.00712177",
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      },
      {
        "name": "KAORI HEAT",
        "value": "209063.94",
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      },
      {
        "name": "SOLAREDGE TECHNOLOGIES INC",
        "value": "189971.10",
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      },
      {
        "name": "KYOCERA CORP",
        "value": "178533.38",
        "weight": "0.00607049",
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      },
      {
        "name": "YADEA GROUP HOLD",
        "value": "178026.98",
        "weight": "0.00605327",
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      },
      {
        "name": "EVE ENERGY-A",
        "value": "120894.78",
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      },
      {
        "name": "Advanced Energy Solution Holding Co. Ltd. TWD10",
        "value": "106050.02",
        "weight": "0.00360591",
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      },
      {
        "name": "DOOSAN FUEL CELL CO LTD",
        "value": "103192.12",
        "weight": "0.00350874",
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      },
      {
        "name": "JIANGXI GANFENG LITHIUM CO-A /CNH/ 0.00000000",
        "value": "96829.22",
        "weight": "0.00329239",
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      },
      {
        "name": "SEOJIN SYSTEM CO",
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        "weight": "0.00321641",
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      },
      {
        "name": "TORAY INDUSTRIES",
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      },
      {
        "name": "RESONAC HOLDINGS",
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      },
      {
        "name": "LG CHEM LTD-PREFERENCE /KRW/ 0.00000000",
        "value": "81419.35",
        "weight": "0.00276842",
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      },
      {
        "name": "Nichicon Corporation",
        "value": "72228.60",
        "weight": "0.00245592",
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      },
      {
        "name": "GOTION HIGH-TE-A",
        "value": "60579.00",
        "weight": "0.00205981",
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      },
      {
        "name": "BALLARD POWER",
        "value": "59161.03",
        "weight": "0.00201159",
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      },
      {
        "name": "NGK INSULATORS",
        "value": "52707.55",
        "weight": "0.00179216",
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      },
      {
        "name": "SYENSQO SA",
        "value": "52181.52",
        "weight": "0.00177428",
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      },
      {
        "name": "MITSUI CHEMICALS",
        "value": "46755.42",
        "weight": "0.00158978",
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      },
      {
        "name": "SHENZHEN EVERW-A",
        "value": "46040.26",
        "weight": "0.00156546",
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      },
      {
        "name": "PHIHONG",
        "value": "40240.55",
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      },
      {
        "name": "UMICORE",
        "value": "39771.01",
        "weight": "0.00135229",
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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"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-001874",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000100472626001874/0001004726-26-001874-index.htm"
    }
  ]
}