{
  "page": "compare",
  "query": {
    "a": "PRSCX",
    "b": "CTCAX"
  },
  "retrieved_at": "2026-07-07T19:24:37+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": "T. Rowe Price Science & Technology Fund, Inc.",
    "ticker": "PRSCX",
    "slug": "PRSCX",
    "series_id": "S000002119",
    "html_url": "https://fundwatcher.app/funds/PRSCX/"
  },
  "fund_b": {
    "name": "Columbia Global Technology Growth Fund",
    "ticker": "CTCAX",
    "slug": "CTCAX",
    "series_id": "S000012075",
    "html_url": "https://fundwatcher.app/funds/CTCAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5617904945403851748138771791",
    "coverage_b_by_a": "0.5617904945403851748138771791",
    "shared_count": 44,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
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        "name": "APPLE INC",
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      },
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        "name": "NVIDIA CORP",
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      },
      {
        "name": "BROADCOM INC",
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      },
      {
        "name": "MICROSOFT CORP",
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      },
      {
        "name": "T Rowe Price Government Reserve Investment Fund",
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      },
      {
        "name": "ALPHABET INC CL A",
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      {
        "name": "ALPHABET INC CL C",
        "value": "403920968.22",
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      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "364398178.95",
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      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "290895151.88",
        "weight": "0.02705830",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "262526415.00",
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      },
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        "name": "MICRON TECHNOLOGY INC",
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      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
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      },
      {
        "name": "LAM RESEARCH CORP",
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      },
      {
        "name": "ORACLE CORP",
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      {
        "name": "INTL BUS MACH CORP",
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      {
        "name": "TSMC",
        "value": "152393973.02",
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        "name": "APPLIED MATERIALS INC",
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      },
      {
        "name": "INTEL CORP",
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      },
      {
        "name": "ARISTA NETWORKS INC",
        "value": "117883533.60",
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      },
      {
        "name": "CIENA CORP",
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      {
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      {
        "name": "SANDISK CORPORATION",
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      {
        "name": "MOTOROLA SOLUTIONS INC",
        "value": "94310360.40",
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        "name": "SHOPIFY INC CL A",
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      },
      {
        "name": "SALESFORCE INC",
        "value": "89881605.00",
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      },
      {
        "name": "KLA CORP",
        "value": "87932325.20",
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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",
        "value": "76848340.42",
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      {
        "name": "MARVELL TECHNOLOGY INC",
        "value": "74515315.00",
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      {
        "name": "CLOUDFLARE INC-A",
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      {
        "name": "TERADYNE INC",
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      {
        "name": "ANALOG DEVICES INC",
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      {
        "name": "LATTICE SEMICONDUCTOR CORP",
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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",
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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",
        "value": "45065741.00",
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      },
      {
        "name": "MONOLITHIC POWER SYS INC",
        "value": "44674281.00",
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      {
        "name": "TREASURY RESERVE FUND - Collateral",
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      {
        "name": "CROWDSTRIKE HOLDINGS INC",
        "value": "43569756.00",
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      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
        "value": "43315247.80",
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      {
        "name": "SEAGATE TECHNOLOGY HOLDINGS PLC",
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      {
        "name": "JABIL INC",
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      {
        "name": "SK HYNIX INC",
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      {
        "name": "INTERDIGITAL INC",
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      {
        "name": "APPLOVIN CORP",
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      {
        "name": "ALPHABET INC CL A",
        "value": "193554013.68",
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      },
      {
        "name": "TAIWAN SEMIC MFG CO LTD SP ADR",
        "value": "185462424.18",
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      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "136739005.41",
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      {
        "name": "AMAZON.COM INC",
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      {
        "name": "ASML HOLDING-NY",
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      {
        "name": "META PLATFORMS INC CL A",
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        "name": "APPLIED MATERIALS INC",
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      {
        "name": "VISA INC-CLASS A",
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      {
        "name": "SAMSUNG ELECTRONICS CO LTD",
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      {
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      {
        "name": "MASTERCARD INC CL A",
        "value": "59825680.70",
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      {
        "name": "COLUMBIA SHORT TERM CASH FUND",
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      },
      {
        "name": "ANALOG DEVICES INC",
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      {
        "name": "NETFLIX INC",
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      {
        "name": "AMPHENOL CORPORATION CL A",
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      {
        "name": "NXP SEMICONDUCTORS NV",
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      {
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      {
        "name": "UBER TECHNOLOGIES INC",
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      },
      {
        "name": "CADENCE DESIGN SYSTEMS INC",
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      },
      {
        "name": "ADV MICRO DEVICE",
        "value": "23994167.45",
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        "name": "SERVICENOW INC",
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      {
        "name": "MARVELL TECHNOLOGY INC",
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      {
        "name": "INTEL CORP",
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      {
        "name": "KLA CORP",
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      {
        "name": "SK HYNIX INC",
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      {
        "name": "TE CONNECTIVITY PLC",
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      {
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        "name": "TEXAS INSTRUMENTS INC",
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        "name": "LUMENTUM HOLDINGS INC",
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      {
        "name": "THE BOOKING HOLDINGS INC",
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        "name": "ROBINHOOD MARKETS INC",
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        "name": "QUALCOMM INC",
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      },
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      },
      {
        "name": "SPOTIFY TECHNOLOGY SA",
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      {
        "name": "VERTIV HOLDINGS CO",
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      },
      {
        "name": "NETAPP INC",
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      },
      {
        "name": "KEYENCE CORP",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "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"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-040909",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/773757/000141036826040909/0001410368-26-040909-index.htm"
    }
  ]
}