{
  "page": "compare",
  "query": {
    "a": "ACES",
    "b": "CTEX"
  },
  "retrieved_at": "2026-07-07T17:39:53+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": "ALPS Clean Energy ETF",
    "ticker": "ACES",
    "slug": "ACES",
    "series_id": "S000062205",
    "html_url": "https://fundwatcher.app/funds/ACES/"
  },
  "fund_b": {
    "name": "ProShares S&P Kensho Cleantech ETF",
    "ticker": "CTEX",
    "slug": "CTEX",
    "series_id": "S000073419",
    "html_url": "https://fundwatcher.app/funds/CTEX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2975905083663758291822022225",
    "coverage_b_by_a": "0.2975905083663758291822022225",
    "shared_count": 15,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "ALBEMARLE CORP",
        "value": "8275815.73",
        "weight": "0.07322265",
        "shared": false
      },
      {
        "name": "ENPHASE ENERGY INC",
        "value": "7843917.09",
        "weight": "0.06940131",
        "shared": true
      },
      {
        "name": "NEXTRACKER INC CL A",
        "value": "6727556.10",
        "weight": "0.05952398",
        "shared": true
      },
      {
        "name": "Brookfield Renewable Partners LP",
        "value": "6496040.98",
        "weight": "0.05747559",
        "shared": false
      },
      {
        "name": "HA SUSTAINABLE INFRASTRUCTURE CAPITAL INC",
        "value": "6336913.88",
        "weight": "0.05606766",
        "shared": false
      },
      {
        "name": "NORTHLAND POWER",
        "value": "6275144.53",
        "weight": "0.05552114",
        "shared": false
      },
      {
        "name": "ITRON INC",
        "value": "5566349.60",
        "weight": "0.04924988",
        "shared": false
      },
      {
        "name": "ORMAT TECHNOLOGIES INC",
        "value": "5338476.00",
        "weight": "0.04723370",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "5130392.46",
        "weight": "0.04539262",
        "shared": true
      },
      {
        "name": "RIVIAN AUTOMOTIVE INC",
        "value": "4952571.12",
        "weight": "0.04381929",
        "shared": false
      },
      {
        "name": "CLEARWAY ENERGY INC CL C",
        "value": "4803116.25",
        "weight": "0.04249695",
        "shared": false
      },
      {
        "name": "FIRST SOLAR INC",
        "value": "4439563.60",
        "weight": "0.03928031",
        "shared": true
      },
      {
        "name": "SUNRUN INC",
        "value": "4275364.25",
        "weight": "0.03782751",
        "shared": true
      },
      {
        "name": "PLUG POWER INC",
        "value": "3722772.19",
        "weight": "0.03293830",
        "shared": true
      },
      {
        "name": "ANDERSONS INC",
        "value": "3138816.75",
        "weight": "0.02777158",
        "shared": false
      },
      {
        "name": "BORALEX INC -A",
        "value": "3103958.95",
        "weight": "0.02746317",
        "shared": false
      },
      {
        "name": "EOS ENERGY ENTERPRISES INC",
        "value": "2203173.40",
        "weight": "0.01949321",
        "shared": true
      },
      {
        "name": "AMER SUPERCONDTR",
        "value": "2127376.26",
        "weight": "0.01882257",
        "shared": true
      },
      {
        "name": "LUCID GROUP INC",
        "value": "1941290.00",
        "weight": "0.01717612",
        "shared": false
      },
      {
        "name": "WILLDAN GROUP IN",
        "value": "1911518.16",
        "weight": "0.01691271",
        "shared": false
      },
      {
        "name": "ARRAY TECHNOLOGIES INC",
        "value": "1710222.34",
        "weight": "0.01513168",
        "shared": true
      },
      {
        "name": "AMPRIUS TECHNOLOGIES INC",
        "value": "1649372.68",
        "weight": "0.01459330",
        "shared": false
      },
      {
        "name": "REX AMERICAN RESOURCES CORP",
        "value": "1511157.76",
        "weight": "0.01337040",
        "shared": false
      },
      {
        "name": "FLUENCE ENERGY INC",
        "value": "1505313.18",
        "weight": "0.01331869",
        "shared": true
      },
      {
        "name": "XPLR INFRASTRUCTURE LP COMMON STOCK",
        "value": "1487969.13",
        "weight": "0.01316523",
        "shared": false
      },
      {
        "name": "SHOALS TECHNOLOGIES GROUP INC",
        "value": "1463055.53",
        "weight": "0.01294480",
        "shared": true
      },
      {
        "name": "AMERESCO INC-CL A",
        "value": "1457054.10",
        "weight": "0.01289170",
        "shared": false
      },
      {
        "name": "T1 ENERGY INC",
        "value": "1428214.48",
        "weight": "0.01263654",
        "shared": true
      },
      {
        "name": "GREEN PLAINS INC",
        "value": "1391480.58",
        "weight": "0.01231152",
        "shared": false
      },
      {
        "name": "BALLARD POWER",
        "value": "800103.20",
        "weight": "0.00707914",
        "shared": true
      },
      {
        "name": "AMERICAN BATTERY TECHNOLOGY CO",
        "value": "695026.26",
        "weight": "0.00614944",
        "shared": false
      },
      {
        "name": "MICROVAST HOLDINGS INC",
        "value": "663880.00",
        "weight": "0.00587387",
        "shared": false
      },
      {
        "name": "GEVO INC",
        "value": "631874.88",
        "weight": "0.00559069",
        "shared": false
      },
      {
        "name": "CLEAN ENERGY FUELS CORP",
        "value": "554314.72",
        "weight": "0.00490446",
        "shared": false
      },
      {
        "name": "EVGO INC CL A",
        "value": "525249.78",
        "weight": "0.00464730",
        "shared": false
      },
      {
        "name": "ENERGY VAULT HOLDINGS INC A",
        "value": "523329.00",
        "weight": "0.00463030",
        "shared": true
      },
      {
        "name": "ASPEN AEROGELS INC",
        "value": "379516.80",
        "weight": "0.00335788",
        "shared": false
      },
      {
        "name": "State Street Institutional Treasury Plus Money Market Fund- Premier Class",
        "value": "35351.05",
        "weight": "0.00031278",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "T1 ENERGY INC",
        "value": "385486.64",
        "weight": "0.06050904",
        "shared": true
      },
      {
        "name": "GENERAC HOLDINGS INC",
        "value": "302897.28",
        "weight": "0.04754516",
        "shared": false
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "301392.00",
        "weight": "0.04730888",
        "shared": false
      },
      {
        "name": "ENPHASE ENERGY INC",
        "value": "293269.26",
        "weight": "0.04603387",
        "shared": true
      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "283942.08",
        "weight": "0.04456980",
        "shared": false
      },
      {
        "name": "CORNING INC",
        "value": "250232.32",
        "weight": "0.03927845",
        "shared": false
      },
      {
        "name": "NEXTRACKER INC CL A",
        "value": "222181.40",
        "weight": "0.03487535",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "220401.60",
        "weight": "0.03459598",
        "shared": false
      },
      {
        "name": "ARCOSA INC",
        "value": "209048.60",
        "weight": "0.03281393",
        "shared": false
      },
      {
        "name": "ARRAY TECHNOLOGIES INC",
        "value": "198830.98",
        "weight": "0.03121009",
        "shared": true
      },
      {
        "name": "SOLAREDGE TECHNOLOGIES INC",
        "value": "194806.20",
        "weight": "0.03057833",
        "shared": false
      },
      {
        "name": "ORMAT TECHNOLOGIES INC",
        "value": "184689.70",
        "weight": "0.02899036",
        "shared": true
      },
      {
        "name": "ENERGY VAULT HOLDINGS INC A",
        "value": "180654.00",
        "weight": "0.02835688",
        "shared": true
      },
      {
        "name": "TENARIS SA SPON ADR",
        "value": "179900.80",
        "weight": "0.02823866",
        "shared": false
      },
      {
        "name": "HYSTER-YALE MATERIALS HANDLING",
        "value": "177999.39",
        "weight": "0.02794020",
        "shared": false
      },
      {
        "name": "JinkoSolar Holding Company Ltd.",
        "value": "169038.36",
        "weight": "0.02653360",
        "shared": false
      },
      {
        "name": "CUMMINS INC",
        "value": "167570.69",
        "weight": "0.02630322",
        "shared": false
      },
      {
        "name": "PLUG POWER INC",
        "value": "160174.57",
        "weight": "0.02514227",
        "shared": true
      },
      {
        "name": "VALMONT INDUSTRIES INC",
        "value": "158215.92",
        "weight": "0.02483483",
        "shared": false
      },
      {
        "name": "SUNPOWER INC A",
        "value": "157556.10",
        "weight": "0.02473125",
        "shared": false
      },
      {
        "name": "FIRST SOLAR INC",
        "value": "149872.00",
        "weight": "0.02352510",
        "shared": true
      },
      {
        "name": "Daqo New Energy Corp. SPON ADS EACH REP 5 ORD SHS",
        "value": "143031.60",
        "weight": "0.02245137",
        "shared": false
      },
      {
        "name": "SHOALS TECHNOLOGIES GROUP INC",
        "value": "142302.21",
        "weight": "0.02233688",
        "shared": true
      },
      {
        "name": "BALLARD POWER",
        "value": "141796.40",
        "weight": "0.02225749",
        "shared": true
      },
      {
        "name": "AMER SUPERCONDTR",
        "value": "139344.66",
        "weight": "0.02187264",
        "shared": true
      },
      {
        "name": "ADT INC",
        "value": "134134.50",
        "weight": "0.02105481",
        "shared": false
      },
      {
        "name": "TESLA INC",
        "value": "134035.83",
        "weight": "0.02103933",
        "shared": true
      },
      {
        "name": "GENIE ENERGY LTD B",
        "value": "132295.65",
        "weight": "0.02076617",
        "shared": false
      },
      {
        "name": "SUNRUN INC",
        "value": "132009.75",
        "weight": "0.02072130",
        "shared": true
      },
      {
        "name": "GIBRALTAR INDUSTRIES INC",
        "value": "128344.56",
        "weight": "0.02014598",
        "shared": false
      },
      {
        "name": "CANADIAN SOLAR I",
        "value": "128326.66",
        "weight": "0.02014317",
        "shared": false
      },
      {
        "name": "FLUENCE ENERGY INC",
        "value": "121709.28",
        "weight": "0.01910445",
        "shared": true
      },
      {
        "name": "Invesco Government & Agency Portfolio, Institutional Class",
        "value": "102906.00",
        "weight": "0.01615294",
        "shared": false
      },
      {
        "name": "ReNew Energy Global plc, Class A",
        "value": "98106.96",
        "weight": "0.01539965",
        "shared": false
      },
      {
        "name": "EOS ENERGY ENTERPRISES INC",
        "value": "80903.17",
        "weight": "0.01269920",
        "shared": true
      },
      {
        "name": "FTC SOLAR INC",
        "value": "63321.04",
        "weight": "0.00993937",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001049169-26-001009",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1414040/000104916926001009/0001049169-26-001009-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-009197",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1174610/000207169126009197/0002071691-26-009197-index.htm"
    }
  ]
}