{
  "page": "compare",
  "query": {
    "a": "SMPIX",
    "b": "SOXL"
  },
  "retrieved_at": "2026-07-07T18:35:46+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": "SEMICONDUCTOR ULTRASECTOR PROFUND",
    "ticker": "SMPIX",
    "slug": "SMPIX",
    "series_id": "S000003096",
    "html_url": "https://fundwatcher.app/funds/SMPIX/"
  },
  "fund_b": {
    "name": "Direxion Daily Semiconductor Bull 3X Shares",
    "ticker": "SOXL",
    "slug": "SOXL",
    "series_id": "S000027920",
    "html_url": "https://fundwatcher.app/funds/SOXL/"
  },
  "overlap": {
    "coverage_a_by_b": "0.6260813241067504200113309664",
    "coverage_b_by_a": "0.6260813241067504200113309664",
    "shared_count": 24,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-04-30"
    },
    "a_top": [
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "193570078.15",
        "weight": "0.36152940",
        "shared": true
      },
      {
        "name": "NVIDIA CORP",
        "value": "155951382.09",
        "weight": "0.29126924",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "63669763.04",
        "weight": "0.11891554",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "18718089.04",
        "weight": "0.03495964",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "18586265.19",
        "weight": "0.03471343",
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      },
      {
        "name": "INTEL CORP",
        "value": "14274699.76",
        "weight": "0.02666075",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "10355141.88",
        "weight": "0.01934022",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "10069357.25",
        "weight": "0.01880646",
        "shared": true
      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "8203319.80",
        "weight": "0.01532128",
        "shared": true
      },
      {
        "name": "KLA CORP",
        "value": "7384726.65",
        "weight": "0.01379240",
        "shared": true
      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "6323124.94",
        "weight": "0.01180965",
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      },
      {
        "name": "QUALCOMM INC",
        "value": "6163544.76",
        "weight": "0.01151161",
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      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "4632292.35",
        "weight": "0.00865170",
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      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "2528166.06",
        "weight": "0.00472184",
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      },
      {
        "name": "NXP SEMICONDUCTO",
        "value": "2376611.05",
        "weight": "0.00443878",
        "shared": true
      },
      {
        "name": "TERADYNE INC",
        "value": "1729714.92",
        "weight": "0.00323058",
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      },
      {
        "name": "MICROCHIP TECHNOLOGY",
        "value": "1616819.82",
        "weight": "0.00301972",
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      },
      {
        "name": "ON SEMICONDUCTOR CORP",
        "value": "1277766.75",
        "weight": "0.00238648",
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      },
      {
        "name": "QNITY ELECTRONICS INC",
        "value": "947626.42",
        "weight": "0.00176987",
        "shared": false
      },
      {
        "name": "CREDO TECHNOLOGY",
        "value": "889539.12",
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      },
      {
        "name": "ASTERA LABS INC",
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        "weight": "0.00155415",
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      },
      {
        "name": "ENTEGRIS INC",
        "value": "691065.44",
        "weight": "0.00129070",
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      },
      {
        "name": "MKS INSTRUMENTS INC",
        "value": "612900.00",
        "weight": "0.00114471",
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      },
      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
        "value": "584340.75",
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      },
      {
        "name": "LATTICE SEMICONDUCTOR CORP",
        "value": "537909.72",
        "weight": "0.00100465",
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      },
      {
        "name": "ONTO INNOVATION INC",
        "value": "471210.82",
        "weight": "0.00088008",
        "shared": false
      },
      {
        "name": "RAMBUS INC",
        "value": "398510.82",
        "weight": "0.00074430",
        "shared": true
      },
      {
        "name": "SKYWORKS SOLUTIONS INC",
        "value": "339342.12",
        "weight": "0.00063379",
        "shared": true
      },
      {
        "name": "CIRRUS LOGIC INC",
        "value": "267451.20",
        "weight": "0.00049952",
        "shared": false
      },
      {
        "name": "QORVO INC",
        "value": "255618.86",
        "weight": "0.00047742",
        "shared": false
      },
      {
        "name": "AMKOR TECHNOLOGY INC",
        "value": "255285.00",
        "weight": "0.00047679",
        "shared": false
      },
      {
        "name": "SILICON LABS",
        "value": "230762.00",
        "weight": "0.00043099",
        "shared": false
      },
      {
        "name": "Globalfoundries Inc ORDINARY SHARES",
        "value": "219317.00",
        "weight": "0.00040962",
        "shared": false
      },
      {
        "name": "ALLEGRO MICROSYSTEMS INC",
        "value": "193612.00",
        "weight": "0.00036161",
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      },
      {
        "name": "ENPHASE ENERGY INC",
        "value": "138695.68",
        "weight": "0.00025904",
        "shared": false
      },
      {
        "name": "UNIVERSAL DISPLAY CORP",
        "value": "123841.98",
        "weight": "0.00023130",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "9373695198.11",
        "weight": "0.38858064",
        "shared": true
      },
      {
        "name": "DREYFUS TRSRY SECURITIES CASH MGMT",
        "value": "3312310000.20",
        "weight": "0.13730973",
        "shared": false
      },
      {
        "name": "GOLDMAN FINL SQ TRSRY INST 506",
        "value": "945555383.80",
        "weight": "0.03919740",
        "shared": false
      },
      {
        "name": "DREYFUS GOVT CASH MGMT FUND",
        "value": "881751587.05",
        "weight": "0.03655246",
        "shared": false
      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "772108997.16",
        "weight": "0.03200729",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "763904413.74",
        "weight": "0.03166718",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "733658690.80",
        "weight": "0.03041336",
        "shared": true
      },
      {
        "name": "NVIDIA CORP",
        "value": "658890133.93",
        "weight": "0.02731388",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "605866227.20",
        "weight": "0.02511580",
        "shared": true
      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "591241954.50",
        "weight": "0.02450956",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "462167915.42",
        "weight": "0.01915888",
        "shared": true
      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "414609547.38",
        "weight": "0.01718738",
        "shared": true
      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "387428585.56",
        "weight": "0.01606061",
        "shared": true
      },
      {
        "name": "NXP SEMICONDUCTO",
        "value": "377956609.58",
        "weight": "0.01566795",
        "shared": true
      },
      {
        "name": "QUALCOMM INC",
        "value": "369070840.62",
        "weight": "0.01529960",
        "shared": true
      },
      {
        "name": "KLA CORP",
        "value": "335125511.70",
        "weight": "0.01389242",
        "shared": true
      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "330811383.32",
        "weight": "0.01371358",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "322480747.44",
        "weight": "0.01336824",
        "shared": true
      },
      {
        "name": "TERADYNE INC",
        "value": "314091980.49",
        "weight": "0.01302049",
        "shared": true
      },
      {
        "name": "MICROCHIP TECHNOLOGY",
        "value": "298011612.30",
        "weight": "0.01235388",
        "shared": true
      },
      {
        "name": "TAIWAN SEMIC MFG CO LTD SP ADR",
        "value": "283913234.64",
        "weight": "0.01176944",
        "shared": false
      },
      {
        "name": "ASML Holding NV - NY Reg Shares",
        "value": "266475046.18",
        "weight": "0.01104656",
        "shared": false
      },
      {
        "name": "ON SEMICONDUCTOR CORP",
        "value": "238933006.92",
        "weight": "0.00990482",
        "shared": true
      },
      {
        "name": "CREDO TECHNOLOGY",
        "value": "170037873.73",
        "weight": "0.00704881",
        "shared": true
      },
      {
        "name": "ASTERA LABS INC",
        "value": "159988647.00",
        "weight": "0.00663223",
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      },
      {
        "name": "ENTEGRIS INC",
        "value": "128883987.32",
        "weight": "0.00534280",
        "shared": true
      },
      {
        "name": "MACOM TECHNOLOGY SOLUTIONS HOLDINGS INC",
        "value": "114046981.02",
        "weight": "0.00472775",
        "shared": true
      },
      {
        "name": "ASE Technology Holding Company Ltd. ADR",
        "value": "97723954.17",
        "weight": "0.00405109",
        "shared": false
      },
      {
        "name": "Nova Measuring Instruments Ltd",
        "value": "96220678.68",
        "weight": "0.00398877",
        "shared": false
      },
      {
        "name": "RAMBUS INC",
        "value": "74404916.91",
        "weight": "0.00308441",
        "shared": true
      },
      {
        "name": "STMicroelectronics N.V. SPON ADR EACH REP 1 ORD SHS",
        "value": "67303994.28",
        "weight": "0.00279004",
        "shared": false
      },
      {
        "name": "SKYWORKS SOLUTIONS INC",
        "value": "63626787.84",
        "weight": "0.00263761",
        "shared": true
      },
      {
        "name": "United Microelectronics Corp. SPON ADS REP 5 ORD TWD10",
        "value": "56559320.74",
        "weight": "0.00234463",
        "shared": false
      },
      {
        "name": "ARM HOLDINGS LTD",
        "value": "54052870.96",
        "weight": "0.00224073",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000910472-26-009463",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1039803/000091047226009463/0000910472-26-009463-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-287433",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1424958/000119312526287433/0001193125-26-287433-index.htm"
    }
  ]
}