{
  "page": "compare",
  "query": {
    "a": "IBAT",
    "b": "SMOG"
  },
  "retrieved_at": "2026-07-07T16:46:10+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": "iShares Energy Storage & Materials ETF",
    "ticker": "IBAT",
    "slug": "IBAT",
    "series_id": "S000083386",
    "html_url": "https://fundwatcher.app/funds/IBAT/"
  },
  "fund_b": {
    "name": "VanEck Low Carbon Energy ETF",
    "ticker": "SMOG",
    "slug": "SMOG",
    "series_id": "S000016884",
    "html_url": "https://fundwatcher.app/funds/SMOG/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1018001837429765609030174252",
    "coverage_b_by_a": "0.1018001837429765609030174252",
    "shared_count": 6,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_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",
        "shared": false
      },
      {
        "name": "BASF SE COMMON STOCK",
        "value": "1641490.09",
        "weight": "0.05581394",
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      },
      {
        "name": "L'Air Liquide, societe anonyme pour l'Etude et l'Exploitation des procedes Georges Claude",
        "value": "1594725.09",
        "weight": "0.05422384",
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      },
      {
        "name": "SAMSUNG SDI CO",
        "value": "1534034.80",
        "weight": "0.05216024",
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      },
      {
        "name": "MURATA MFG CO",
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        "weight": "0.05146231",
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      },
      {
        "name": "Receive CONTEMPORARY A-A Pay Overnight Rate -1",
        "value": "1339834.53",
        "weight": "0.04555705",
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      },
      {
        "name": "LG Energy Solution Ltd. KRW500",
        "value": "1332098.88",
        "weight": "0.04529402",
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      },
      {
        "name": "ASAHI KASEI CORP",
        "value": "1323217.39",
        "weight": "0.04499203",
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      },
      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
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      },
      {
        "name": "ABB Ltd. (Registered)",
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      {
        "name": "LINDE PLC",
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      },
      {
        "name": "LG CHEM LTD",
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      },
      {
        "name": "MITSUBISHI CHEMI",
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      },
      {
        "name": "SCHNEIDER ELECTR",
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      },
      {
        "name": "EATON CORP PLC",
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      {
        "name": "DELTA ELEC",
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      {
        "name": "ENERSYS INC",
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      {
        "name": "FURUKAWA ELECTRIC CO LTD",
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      },
      {
        "name": "SHIN-ETSU CHEM",
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      },
      {
        "name": "ENPHASE ENERGY INC",
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      },
      {
        "name": "QUANTUMSCAPE CORP A",
        "value": "447650.70",
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      },
      {
        "name": "EOS ENERGY ENTERPRISES INC",
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      {
        "name": "Ganfeng Lithium Group Co., Ltd., H Shares",
        "value": "349636.85",
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      },
      {
        "name": "SUNGROW POWER -A",
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      {
        "name": "PLUG POWER INC",
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      },
      {
        "name": "GS YUASA CORP",
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      {
        "name": "TDK CORP",
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      {
        "name": "FLUENCE ENERGY INC",
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      {
        "name": "KAORI HEAT",
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      {
        "name": "SOLAREDGE TECHNOLOGIES INC",
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      {
        "name": "KYOCERA CORP",
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      {
        "name": "YADEA GROUP HOLD",
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      {
        "name": "EVE ENERGY-A",
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      {
        "name": "Advanced Energy Solution Holding Co. Ltd. TWD10",
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      {
        "name": "DOOSAN FUEL CELL CO LTD",
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      },
      {
        "name": "JIANGXI GANFENG LITHIUM CO-A /CNH/ 0.00000000",
        "value": "96829.22",
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      },
      {
        "name": "SEOJIN SYSTEM CO",
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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",
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      {
        "name": "Nichicon Corporation",
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      {
        "name": "GOTION HIGH-TE-A",
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      {
        "name": "NGK INSULATORS",
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      {
        "name": "SYENSQO SA",
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      },
      {
        "name": "MITSUI CHEMICALS",
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      },
      {
        "name": "SHENZHEN EVERW-A",
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      {
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      {
        "name": "UMICORE",
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    ],
    "b_top": [
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      {
        "name": "TESLA INC",
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      {
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        "name": "BYD COMPANY LTD H",
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      {
        "name": "ENEL SPA",
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        "name": "VESTAS WIND SYST",
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      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "6216416.69",
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      },
      {
        "name": "SAMSUNG SDI CO",
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      {
        "name": "FIRST SOLAR INC",
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      {
        "name": "ELETROBRAS-ADR",
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      {
        "name": "RIVIAN AUTOMOTIVE INC",
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      },
      {
        "name": "NEXTRACKER INC CL A",
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      {
        "name": "State Street Navigator Securities Lending Portfolio II",
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      {
        "name": "NIO Inc. SPON ADS EACH REP 1 ORD SHS",
        "value": "2947355.46",
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      },
      {
        "name": "ORSTED A/S",
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      },
      {
        "name": "KINGSPAN GROUP",
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      },
      {
        "name": "LI AUTO INC ADR",
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      },
      {
        "name": "XPeng Inc. ADS",
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      },
      {
        "name": "CONTEMPORARY A-H",
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      },
      {
        "name": "Receive LG ENERGY SOLUTI Pay Overnight Rate -2.25",
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      },
      {
        "name": "NIBE INDUSTRIE-B",
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      {
        "name": "NORDEX SE",
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      {
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      {
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      {
        "name": "Companhia Paranaense de Energia - COPEL ADR",
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      },
      {
        "name": "BROOKFIELD RENEW",
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      },
      {
        "name": "EDP RENOVAVEIS S",
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      },
      {
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      {
        "name": "CONTACT ENERGY",
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      },
      {
        "name": "NORTHLAND POWER",
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      },
      {
        "name": "MERIDIAN ENERGY",
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      },
      {
        "name": "HORIBA LTD",
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      },
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        "name": "ENPHASE ENERGY INC",
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      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
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      },
      {
        "name": "JOHNSON MATTHEY PLC COMMON STOCK",
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      },
      {
        "name": "Companhia Energetica De Minas Gerais SA SPN ADR REP 1 PRF (LVL 2)",
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      },
      {
        "name": "DRAX GROUP PLC",
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      {
        "name": "HA SUSTAINABLE INFRASTRUCTURE CAPITAL INC",
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      },
      {
        "name": "QUANTUMSCAPE CORP A",
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      },
      {
        "name": "HANWHA SOLUTIONS",
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      },
      {
        "name": "GCL TECHNOLOGY H",
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      },
      {
        "name": "TRANSALTA CORP",
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      },
      {
        "name": "MERCURY NZ LTD",
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      },
      {
        "name": "VERBUND AG",
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        "weight": "0.00463856",
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      },
      {
        "name": "ROCKWOOL A/S-B",
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      },
      {
        "name": "ZHEJIANG LEAPMOT",
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      },
      {
        "name": "SUNRUN INC",
        "value": "560163.60",
        "weight": "0.00413043",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-054837",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1137360/000141036826054837/0001410368-26-054837-index.htm"
    }
  ]
}