{
  "page": "compare",
  "query": {
    "a": "RYTIX",
    "b": "PRSCX"
  },
  "retrieved_at": "2026-07-07T16:23:05+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": "Technology Fund",
    "ticker": "RYTIX",
    "slug": "RYTIX",
    "series_id": "S000003809",
    "html_url": "https://fundwatcher.app/funds/RYTIX/"
  },
  "fund_b": {
    "name": "T. Rowe Price Science & Technology Fund, Inc.",
    "ticker": "PRSCX",
    "slug": "PRSCX",
    "series_id": "S000002119",
    "html_url": "https://fundwatcher.app/funds/PRSCX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5605145243047212650839995239",
    "coverage_b_by_a": "0.5605145243047212650839995241",
    "shared_count": 59,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "2448052.80",
        "weight": "0.05482247",
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      },
      {
        "name": "APPLE INC",
        "value": "2379281.25",
        "weight": "0.05328238",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "2253895.28",
        "weight": "0.05047445",
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      },
      {
        "name": "MICROSOFT CORP",
        "value": "1973006.10",
        "weight": "0.04418413",
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      },
      {
        "name": "BROADCOM INC",
        "value": "1433031.30",
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      },
      {
        "name": "META PLATFORMS INC CL A",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "733161.72",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "705747.76",
        "weight": "0.01580474",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "695415.12",
        "weight": "0.01557335",
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      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "658971.12",
        "weight": "0.01475721",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "657859.14",
        "weight": "0.01473231",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "650980.10",
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      },
      {
        "name": "ORACLE CORP",
        "value": "603298.11",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "583432.73",
        "weight": "0.01306558",
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      },
      {
        "name": "KLA CORP",
        "value": "562460.62",
        "weight": "0.01259592",
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      },
      {
        "name": "TEXAS INSTRUMENTS INC",
        "value": "536020.54",
        "weight": "0.01200381",
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      },
      {
        "name": "INTEL CORP",
        "value": "532958.01",
        "weight": "0.01193523",
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      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "503615.62",
        "weight": "0.01127813",
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      },
      {
        "name": "SALESFORCE INC",
        "value": "481981.94",
        "weight": "0.01079366",
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      },
      {
        "name": "AMPHENOL CORPORATION CL A",
        "value": "481519.85",
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      },
      {
        "name": "QUALCOMM INC",
        "value": "458714.36",
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      },
      {
        "name": "PALO ALTO NETWORKS INC",
        "value": "430940.16",
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      },
      {
        "name": "ARISTA NETWORKS INC",
        "value": "428870.54",
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      {
        "name": "INTUIT INC",
        "value": "423732.40",
        "weight": "0.00948920",
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      },
      {
        "name": "CORNING INC",
        "value": "416748.05",
        "weight": "0.00933279",
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      },
      {
        "name": "DELL TECHNOLOGIES INC CL C",
        "value": "407863.05",
        "weight": "0.00913381",
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      },
      {
        "name": "SERVICENOW INC",
        "value": "397499.10",
        "weight": "0.00890172",
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      },
      {
        "name": "SANDISK CORPORATION",
        "value": "392004.78",
        "weight": "0.00877868",
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      },
      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "391544.65",
        "weight": "0.00876838",
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      },
      {
        "name": "APPLOVIN CORP",
        "value": "390040.00",
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      },
      {
        "name": "WESTERN DIGITAL CORP",
        "value": "384636.78",
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      },
      {
        "name": "SEAGATE TECHNOLOGY HOLDINGS PLC",
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      {
        "name": "ADOBE INC",
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      {
        "name": "CROWDSTRIKE HOLDINGS INC",
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      {
        "name": "ASML HOLDING-NY",
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      {
        "name": "TAIWAN SEMIC MFG CO LTD SP ADR",
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      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
        "value": "336222.70",
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      },
      {
        "name": "SYNOPSYS INC",
        "value": "335818.56",
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      {
        "name": "ARM HOLDINGS LTD",
        "value": "334933.92",
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      },
      {
        "name": "NXP SEMICONDUCTORS NV",
        "value": "334268.28",
        "weight": "0.00748571",
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      },
      {
        "name": "CLOUDFLARE INC-A",
        "value": "327667.92",
        "weight": "0.00733790",
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      },
      {
        "name": "MOTOROLA SOLUTIONS INC",
        "value": "319401.92",
        "weight": "0.00715279",
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      },
      {
        "name": "SHOPIFY INC CL A",
        "value": "305209.26",
        "weight": "0.00683495",
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      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "304295.08",
        "weight": "0.00681448",
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      {
        "name": "CIENA CORP",
        "value": "303595.86",
        "weight": "0.00679882",
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      {
        "name": "ELECTRONIC ARTS INC",
        "value": "299485.03",
        "weight": "0.00670676",
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      },
      {
        "name": "TERADYNE INC",
        "value": "276893.64",
        "weight": "0.00620084",
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      {
        "name": "AUTODESK INC",
        "value": "272197.80",
        "weight": "0.00609568",
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      },
      {
        "name": "FORTINET INC",
        "value": "270002.88",
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      },
      {
        "name": "Nebius Group NV, Class A",
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    ],
    "b_top": [
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        "name": "APPLE INC",
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      },
      {
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      },
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        "name": "MICROSOFT CORP",
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      {
        "name": "T Rowe Price Government Reserve Investment Fund",
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        "weight": "0.07130679",
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      },
      {
        "name": "ALPHABET INC CL A",
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      },
      {
        "name": "ALPHABET INC CL C",
        "value": "403920968.22",
        "weight": "0.03757166",
        "shared": false
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "364398178.95",
        "weight": "0.03389536",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "290895151.88",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "262526415.00",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "242839392.00",
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      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "179025714.00",
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      {
        "name": "ORACLE CORP",
        "value": "156719225.20",
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      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "155022948.40",
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      {
        "name": "TSMC",
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      {
        "name": "APPLIED MATERIALS INC",
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      },
      {
        "name": "INTEL CORP",
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      },
      {
        "name": "ARISTA NETWORKS INC",
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      },
      {
        "name": "CIENA CORP",
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      {
        "name": "AMPHENOL CORPORATION CL A",
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      {
        "name": "SANDISK CORPORATION",
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      {
        "name": "MOTOROLA SOLUTIONS INC",
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      {
        "name": "SHOPIFY INC CL A",
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      {
        "name": "SALESFORCE INC",
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      },
      {
        "name": "KLA CORP",
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      },
      {
        "name": "WESTERN DIGITAL CORP",
        "value": "84582223.00",
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      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "79461580.00",
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      {
        "name": "CORNING INC",
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      },
      {
        "name": "MARVELL TECHNOLOGY INC",
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      {
        "name": "CLOUDFLARE INC-A",
        "value": "64295544.00",
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      },
      {
        "name": "TERADYNE INC",
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      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "57742410.00",
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      {
        "name": "LATTICE SEMICONDUCTOR CORP",
        "value": "56898984.00",
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      },
      {
        "name": "KEYSIGHT TECHNOLOGIES INC",
        "value": "52831427.00",
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      {
        "name": "WAYMO LLC SER A-2 CVT PFD UNITS PP",
        "value": "50325072.34",
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      {
        "name": "ANTHROPIC PBC SER F-1 CVT PFD PP",
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      },
      {
        "name": "KIOXIA HOLDINGS",
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      },
      {
        "name": "AESTAS LLC dba OPENAI LLC EV UNITS Class A",
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      },
      {
        "name": "MKS INSTRUMENTS INC",
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      {
        "name": "MONOLITHIC POWER SYS INC",
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      {
        "name": "TREASURY RESERVE FUND - Collateral",
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        "name": "CROWDSTRIKE HOLDINGS INC",
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      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
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      {
        "name": "SEAGATE TECHNOLOGY HOLDINGS PLC",
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      },
      {
        "name": "JABIL INC",
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      },
      {
        "name": "SK HYNIX INC",
        "value": "37923252.42",
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      },
      {
        "name": "INTERDIGITAL INC",
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      },
      {
        "name": "APPLOVIN CORP",
        "value": "37587120.00",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000940400-26-022992",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/899148/000094040026022992/0000940400-26-022992-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-006576",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/819930/000109926326006576/0001099263-26-006576-index.htm"
    }
  ]
}