{
  "page": "compare",
  "query": {
    "a": "BACIX",
    "b": "ENPIX"
  },
  "retrieved_at": "2026-07-07T18:22:42+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": "BlackRock Energy Opportunities Fund",
    "ticker": "BACIX",
    "slug": "BACIX",
    "series_id": "S000001869",
    "html_url": "https://fundwatcher.app/funds/BACIX/"
  },
  "fund_b": {
    "name": "ENERGY ULTRASECTOR PROFUND",
    "ticker": "ENPIX",
    "slug": "ENPIX",
    "series_id": "S000003110",
    "html_url": "https://fundwatcher.app/funds/ENPIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.4401760626979142563648075029",
    "coverage_b_by_a": "0.4401760626979142563648075029",
    "shared_count": 8,
    "as_of": {
      "a": "2026-02-27",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "EXXON MOBIL CORP",
        "value": "71659445.00",
        "weight": "0.21031022",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "39164505.80",
        "weight": "0.11494222",
        "shared": true
      },
      {
        "name": "SHELL PLC",
        "value": "31976485.72",
        "weight": "0.09384641",
        "shared": false
      },
      {
        "name": "TOTALENERGIES SE",
        "value": "22417317.47",
        "weight": "0.06579162",
        "shared": false
      },
      {
        "name": "WILLIAMS COS INC",
        "value": "14991671.36",
        "weight": "0.04399841",
        "shared": true
      },
      {
        "name": "TC ENERGY CORP",
        "value": "13073186.58",
        "weight": "0.03836793",
        "shared": false
      },
      {
        "name": "CAN NATURAL RES",
        "value": "12771886.57",
        "weight": "0.03748366",
        "shared": false
      },
      {
        "name": "VALERO ENERGY CORP",
        "value": "12113664.80",
        "weight": "0.03555187",
        "shared": true
      },
      {
        "name": "CONOCOPHILLIPS",
        "value": "11823553.14",
        "weight": "0.03470044",
        "shared": true
      },
      {
        "name": "KINDER MORGAN INC",
        "value": "11708544.75",
        "weight": "0.03436290",
        "shared": true
      },
      {
        "name": "SUNCOR ENERGY INC",
        "value": "11687051.10",
        "weight": "0.03429982",
        "shared": false
      },
      {
        "name": "TARGA RESOURCES CORP",
        "value": "11454456.60",
        "weight": "0.03361719",
        "shared": true
      },
      {
        "name": "CHENIERE ENERGY INC",
        "value": "10461461.67",
        "weight": "0.03070289",
        "shared": false
      },
      {
        "name": "PERMIAN RESOURCES CORP CL A",
        "value": "8383532.43",
        "weight": "0.02460447",
        "shared": false
      },
      {
        "name": "TECHNIPFMC PLC",
        "value": "7324138.43",
        "weight": "0.02149530",
        "shared": false
      },
      {
        "name": "CAMECO CORP",
        "value": "5941382.08",
        "weight": "0.01743711",
        "shared": false
      },
      {
        "name": "PEMBINA PIPELINE",
        "value": "5730904.44",
        "weight": "0.01681938",
        "shared": false
      },
      {
        "name": "LINDE PLC",
        "value": "5146850.40",
        "weight": "0.01510527",
        "shared": false
      },
      {
        "name": "REPSOL SA",
        "value": "5084572.38",
        "weight": "0.01492249",
        "shared": false
      },
      {
        "name": "GAZTRANSPORT",
        "value": "4622141.45",
        "weight": "0.01356532",
        "shared": false
      },
      {
        "name": "EQT CORPORATION",
        "value": "4300259.88",
        "weight": "0.01262065",
        "shared": true
      },
      {
        "name": "L'Air Liquide, societe anonyme pour l'Etude et l'Exploitation des procedes Georges Claude",
        "value": "3020395.11",
        "weight": "0.00886443",
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      },
      {
        "name": "ALIMENTATION COUCHE-TARD INC",
        "value": "2407328.94",
        "weight": "0.00706517",
        "shared": false
      },
      {
        "name": "HF SINCLAIR CORP",
        "value": "2058611.64",
        "weight": "0.00604173",
        "shared": false
      },
      {
        "name": "BLKR-LIQ T-INS",
        "value": "2003917.74",
        "weight": "0.00588121",
        "shared": false
      },
      {
        "name": "LIBERTY ENERGY INC CL A",
        "value": "1961693.24",
        "weight": "0.00575729",
        "shared": false
      },
      {
        "name": "SUBSEA 7 SA",
        "value": "1764381.67",
        "weight": "0.00517821",
        "shared": false
      },
      {
        "name": "CALIFORNIA RESOU",
        "value": "1710243.44",
        "weight": "0.00501932",
        "shared": false
      },
      {
        "name": "KOSMOS ENERGY LTD",
        "value": "1549254.28",
        "weight": "0.00454684",
        "shared": false
      },
      {
        "name": "TECNICAS REUNIDA",
        "value": "1425362.29",
        "weight": "0.00418323",
        "shared": false
      },
      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
        "value": "993825.00",
        "weight": "0.00291673",
        "shared": false
      },
      {
        "name": "GAZPROM",
        "value": "82.73",
        "weight": "0.00000024",
        "shared": false
      },
      {
        "name": "POSEIDON CONCEPT",
        "value": "0.26",
        "weight": "0.00000000",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "18143880.50",
        "weight": "0.25646276",
        "shared": false
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "11702689.57",
        "weight": "0.16541688",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "8760035.96",
        "weight": "0.12382263",
        "shared": true
      },
      {
        "name": "CONOCOPHILLIPS",
        "value": "3725352.04",
        "weight": "0.05265765",
        "shared": true
      },
      {
        "name": "SLB LTD",
        "value": "2437592.40",
        "weight": "0.03445524",
        "shared": false
      },
      {
        "name": "WILLIAMS COS INC",
        "value": "2306622.37",
        "weight": "0.03260398",
        "shared": true
      },
      {
        "name": "VALERO ENERGY CORP",
        "value": "2207801.78",
        "weight": "0.03120716",
        "shared": true
      },
      {
        "name": "EOG RESOURCES INC",
        "value": "2185863.50",
        "weight": "0.03089706",
        "shared": false
      },
      {
        "name": "MARATHON PETROLEUM CORP",
        "value": "2099043.66",
        "weight": "0.02966987",
        "shared": false
      },
      {
        "name": "PHILLIPS 66",
        "value": "2068645.05",
        "weight": "0.02924018",
        "shared": false
      },
      {
        "name": "BAKER HUGHES CO",
        "value": "1973193.74",
        "weight": "0.02789099",
        "shared": false
      },
      {
        "name": "KINDER MORGAN INC",
        "value": "1844269.96",
        "weight": "0.02606866",
        "shared": true
      },
      {
        "name": "ONEOK INC",
        "value": "1667331.18",
        "weight": "0.02356764",
        "shared": false
      },
      {
        "name": "TARGA RESOURCES CORP",
        "value": "1600012.16",
        "weight": "0.02261608",
        "shared": true
      },
      {
        "name": "OCCIDENTAL PETROLEUM CORP",
        "value": "1248674.96",
        "weight": "0.01764995",
        "shared": false
      },
      {
        "name": "DIAMONDBACK ENERGY INC",
        "value": "1143919.69",
        "weight": "0.01616924",
        "shared": false
      },
      {
        "name": "EQT CORPORATION",
        "value": "1074530.80",
        "weight": "0.01518843",
        "shared": true
      },
      {
        "name": "HALLIBURTON CO",
        "value": "1015326.90",
        "weight": "0.01435159",
        "shared": false
      },
      {
        "name": "DEVON ENERGY CORP",
        "value": "913358.60",
        "weight": "0.01291027",
        "shared": false
      },
      {
        "name": "COTERRA ENERGY INC",
        "value": "780755.22",
        "weight": "0.01103593",
        "shared": false
      },
      {
        "name": "TEXAS PACIFIC LAND CORP",
        "value": "736492.20",
        "weight": "0.01041028",
        "shared": false
      },
      {
        "name": "EXPAND ENERGY CORP",
        "value": "697275.90",
        "weight": "0.00985596",
        "shared": false
      },
      {
        "name": "APA CORP",
        "value": "413979.72",
        "weight": "0.00585158",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-014710",
      "as_of": "2026-02-27",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/844779/000094040026014710/0000940400-26-014710-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000910472-26-009379",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1039803/000091047226009379/0000910472-26-009379-index.htm"
    }
  ]
}