{
  "page": "compare",
  "query": {
    "a": "IMLPX",
    "b": "MLXAX"
  },
  "retrieved_at": "2026-07-07T15:26:53+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": "MainGate MLP Fund",
    "ticker": "IMLPX",
    "slug": "IMLPX",
    "series_id": "S000031058",
    "html_url": "https://fundwatcher.app/funds/IMLPX/"
  },
  "fund_b": {
    "name": "Catalyst Energy Infrastructure Fund",
    "ticker": "MLXAX",
    "slug": "MLXAX",
    "series_id": "S000045781",
    "html_url": "https://fundwatcher.app/funds/MLXAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5446162482893390543258233953",
    "coverage_b_by_a": "0.5446162482893390543258233954",
    "shared_count": 13,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "TARGA RESOURCES CORP",
        "value": "147375000.00",
        "weight": "0.15785929",
        "shared": true
      },
      {
        "name": "MPLX LP PARTNERSHIP SHARES",
        "value": "114933000.00",
        "weight": "0.12310936",
        "shared": true
      },
      {
        "name": "MLP",
        "value": "109272000.00",
        "weight": "0.11704564",
        "shared": true
      },
      {
        "name": "Plains GP Holdings LP LTD PARTNER INT CL A NEW IN",
        "value": "95073720.00",
        "weight": "0.10183729",
        "shared": true
      },
      {
        "name": "WESTERN MIDSTREAM PARTNERS LP MLP",
        "value": "86299250.00",
        "weight": "0.09243860",
        "shared": true
      },
      {
        "name": "ONEOK INC",
        "value": "82770000.00",
        "weight": "0.08865828",
        "shared": true
      },
      {
        "name": "WILLIAMS COS INC",
        "value": "82192000.00",
        "weight": "0.08803916",
        "shared": true
      },
      {
        "name": "Enterprise Products Partners LP",
        "value": "65052000.00",
        "weight": "0.06967982",
        "shared": true
      },
      {
        "name": "CHENIERE ENERGY INC",
        "value": "64825750.00",
        "weight": "0.06943747",
        "shared": true
      },
      {
        "name": "GENESIS ENERGY L.P. PARTNERSHIP SHARES",
        "value": "23026500.00",
        "weight": "0.02466461",
        "shared": false
      },
      {
        "name": "KINETIK HOLDINGS INC",
        "value": "18196000.00",
        "weight": "0.01949047",
        "shared": true
      },
      {
        "name": "DT MIDSTREAM INC",
        "value": "11801400.00",
        "weight": "0.01264095",
        "shared": true
      },
      {
        "name": "ANTERO MIDSTREAM CORP",
        "value": "10116000.00",
        "weight": "0.01083565",
        "shared": false
      },
      {
        "name": "KINDER MORGAN INC",
        "value": "9981000.00",
        "weight": "0.01069105",
        "shared": true
      },
      {
        "name": "PHILLIPS 66",
        "value": "8951140.00",
        "weight": "0.00958793",
        "shared": false
      },
      {
        "name": "ENBRIDGE INC",
        "value": "3719800.00",
        "weight": "0.00398443",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "VENTURE GLOBAL INC",
        "value": "46000650.48",
        "weight": "0.11081180",
        "shared": false
      },
      {
        "name": "NEXTDECADE CORP",
        "value": "39959094.72",
        "weight": "0.09625818",
        "shared": false
      },
      {
        "name": "TARGA RESOURCES CORP",
        "value": "38059058.89",
        "weight": "0.09168115",
        "shared": true
      },
      {
        "name": "MLP",
        "value": "37423086.00",
        "weight": "0.09014915",
        "shared": true
      },
      {
        "name": "CHENIERE ENERGY INC",
        "value": "36366114.08",
        "weight": "0.08760299",
        "shared": true
      },
      {
        "name": "TC ENERGY CORP",
        "value": "17747600.80",
        "weight": "0.04275252",
        "shared": false
      },
      {
        "name": "KINETIK HOLDINGS INC",
        "value": "17721739.16",
        "weight": "0.04269022",
        "shared": true
      },
      {
        "name": "Enterprise Products Partners LP",
        "value": "17699281.60",
        "weight": "0.04263612",
        "shared": true
      },
      {
        "name": "KINDER MORGAN INC",
        "value": "17601942.33",
        "weight": "0.04240164",
        "shared": true
      },
      {
        "name": "WILLIAMS COS INC",
        "value": "17493036.90",
        "weight": "0.04213929",
        "shared": true
      },
      {
        "name": "Plains GP Holdings LP LTD PARTNER INT CL A NEW IN",
        "value": "17412717.64",
        "weight": "0.04194581",
        "shared": true
      },
      {
        "name": "ONEOK INC",
        "value": "17352349.08",
        "weight": "0.04180039",
        "shared": true
      },
      {
        "name": "ENBRIDGE INC",
        "value": "16842737.44",
        "weight": "0.04057277",
        "shared": true
      },
      {
        "name": "PEMBINA PIPELINE",
        "value": "16565944.56",
        "weight": "0.03990600",
        "shared": false
      },
      {
        "name": "WESTERN MIDSTREAM PARTNERS LP MLP",
        "value": "16542600.04",
        "weight": "0.03984977",
        "shared": true
      },
      {
        "name": "MPLX LP PARTNERSHIP SHARES",
        "value": "15845371.36",
        "weight": "0.03817020",
        "shared": true
      },
      {
        "name": "DT MIDSTREAM INC",
        "value": "13359937.35",
        "weight": "0.03218299",
        "shared": true
      },
      {
        "name": "HESS MIDSTREAM LP - CLASS A COMMON STOCK",
        "value": "5579049.97",
        "weight": "0.01343947",
        "shared": false
      },
      {
        "name": "FIRST AM-TR OB-X",
        "value": "5497470.18",
        "weight": "0.01324296",
        "shared": false
      },
      {
        "name": "SOUTH BOW CORP",
        "value": "4054344.28",
        "weight": "0.00976658",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000894189-26-012810",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1505064/000089418926012810/0000894189-26-012810-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000910472-26-007889",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1355064/000091047226007889/0000910472-26-007889-index.htm"
    }
  ]
}