{
  "page": "compare",
  "query": {
    "a": "OSTFX",
    "b": "PRCS"
  },
  "retrieved_at": "2026-07-07T17:00:07+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": "The Osterweis Fund",
    "ticker": "OSTFX",
    "slug": "OSTFX",
    "series_id": "S000004931",
    "html_url": "https://fundwatcher.app/funds/OSTFX/"
  },
  "fund_b": {
    "name": "Parnassus Core Select ETF",
    "ticker": "PRCS",
    "slug": "PRCS",
    "series_id": "S000089216",
    "html_url": "https://fundwatcher.app/funds/PRCS/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3365413026044301235863319416",
    "coverage_b_by_a": "0.3365413026044301235863319415",
    "shared_count": 13,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "ALPHABET INC CL C",
        "value": "10004529.36",
        "weight": "0.07469438",
        "shared": false
      },
      {
        "name": "AMAZON.COM INC",
        "value": "5491246.82",
        "weight": "0.04099796",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "5296022.19",
        "weight": "0.03954040",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "5079368.61",
        "weight": "0.03792285",
        "shared": false
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "4913213.44",
        "weight": "0.03668233",
        "shared": false
      },
      {
        "name": "ANALOG DEVICES INC",
        "value": "4874541.08",
        "weight": "0.03639360",
        "shared": false
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "4597132.48",
        "weight": "0.03432245",
        "shared": false
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "4286046.60",
        "weight": "0.03199987",
        "shared": true
      },
      {
        "name": "WASTE CONNECTIONS INC",
        "value": "4108107.60",
        "weight": "0.03067136",
        "shared": false
      },
      {
        "name": "AUTOZONE INC",
        "value": "4070224.90",
        "weight": "0.03038853",
        "shared": true
      },
      {
        "name": "NVIDIA CORP",
        "value": "4060380.80",
        "weight": "0.03031503",
        "shared": true
      },
      {
        "name": "DANAHER CORP",
        "value": "3679567.20",
        "weight": "0.02747186",
        "shared": true
      },
      {
        "name": "Federated U.S. Treasury Cash Reserves",
        "value": "3471809.84",
        "weight": "0.02592073",
        "shared": false
      },
      {
        "name": "COMMSTCK",
        "value": "3455392.50",
        "weight": "0.02579816",
        "shared": false
      },
      {
        "name": "KEYSIGHT TECHNOLOGIES INC",
        "value": "3418653.59",
        "weight": "0.02552386",
        "shared": false
      },
      {
        "name": "AMERICAN WATER WRKS COMPANY",
        "value": "3400889.10",
        "weight": "0.02539123",
        "shared": false
      },
      {
        "name": "TERRENO REALTY CORP",
        "value": "3323436.20",
        "weight": "0.02481296",
        "shared": false
      },
      {
        "name": "L3HARRIS TECHNOLOGIES INC",
        "value": "3301359.75",
        "weight": "0.02464814",
        "shared": false
      },
      {
        "name": "US FOODS HOLDING CORP",
        "value": "3281292.85",
        "weight": "0.02449832",
        "shared": false
      },
      {
        "name": "INTERCONTINENTAL EXCHANGE INC",
        "value": "3125940.00",
        "weight": "0.02333844",
        "shared": true
      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "3087613.75",
        "weight": "0.02305230",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "2963498.94",
        "weight": "0.02212565",
        "shared": true
      },
      {
        "name": "FERGUSON ENTERPRISES INC",
        "value": "2827577.72",
        "weight": "0.02111086",
        "shared": true
      },
      {
        "name": "PROGRESSIVE CORP OHIO",
        "value": "2810844.96",
        "weight": "0.02098593",
        "shared": false
      },
      {
        "name": "BROWN & BROWN",
        "value": "2618181.50",
        "weight": "0.01954749",
        "shared": true
      },
      {
        "name": "AMETEK INC NEW",
        "value": "2595685.24",
        "weight": "0.01937953",
        "shared": false
      },
      {
        "name": "BOEING CO/THE",
        "value": "2518923.68",
        "weight": "0.01880643",
        "shared": false
      },
      {
        "name": "CANADIAN PACIFIC KANSAS CITY LTD",
        "value": "2513580.30",
        "weight": "0.01876653",
        "shared": false
      },
      {
        "name": "DEERE & CO",
        "value": "2355157.30",
        "weight": "0.01758374",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "2328447.94",
        "weight": "0.01738432",
        "shared": false
      },
      {
        "name": "Compass Group PLC",
        "value": "2198146.00",
        "weight": "0.01641148",
        "shared": false
      },
      {
        "name": "AIR PRODUCTS and CHEMICALS INC",
        "value": "2067998.31",
        "weight": "0.01543979",
        "shared": false
      },
      {
        "name": "LABCORP HOLDINGS INC",
        "value": "2060306.82",
        "weight": "0.01538237",
        "shared": false
      },
      {
        "name": "CORPAY INC",
        "value": "2031983.17",
        "weight": "0.01517090",
        "shared": false
      },
      {
        "name": "PUBLIC STORAGE",
        "value": "2017243.36",
        "weight": "0.01506085",
        "shared": false
      },
      {
        "name": "LAMAR ADVERTISING CO CL A",
        "value": "1998061.50",
        "weight": "0.01491764",
        "shared": false
      },
      {
        "name": "SYNOPSYS INC",
        "value": "1968523.20",
        "weight": "0.01469711",
        "shared": true
      },
      {
        "name": "SLB LTD",
        "value": "1965667.50",
        "weight": "0.01467578",
        "shared": false
      },
      {
        "name": "NVR INC",
        "value": "1924230.36",
        "weight": "0.01436641",
        "shared": false
      },
      {
        "name": "LINDE PLC",
        "value": "1848689.04",
        "weight": "0.01380242",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "ALPHABET INC CL A",
        "value": "12482116.92",
        "weight": "0.09516392",
        "shared": false
      },
      {
        "name": "APPLIED MATERIALS INC",
        "value": "11641367.40",
        "weight": "0.08875403",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "10101569.13",
        "weight": "0.07701457",
        "shared": true
      },
      {
        "name": "NVIDIA CORP",
        "value": "9462072.00",
        "weight": "0.07213903",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "9393601.81",
        "weight": "0.07161702",
        "shared": true
      },
      {
        "name": "DANAHER CORP",
        "value": "7650360.00",
        "weight": "0.05832650",
        "shared": true
      },
      {
        "name": "WASTE MANAGEMENT INC",
        "value": "5790248.42",
        "weight": "0.04414498",
        "shared": false
      },
      {
        "name": "DEERE & CO",
        "value": "5784527.70",
        "weight": "0.04410136",
        "shared": true
      },
      {
        "name": "INTERCONTINENTAL EXCHANGE INC",
        "value": "4825350.40",
        "weight": "0.03678857",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "4627919.60",
        "weight": "0.03528336",
        "shared": false
      },
      {
        "name": "APPLE INC",
        "value": "4604258.18",
        "weight": "0.03510296",
        "shared": false
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "4423489.98",
        "weight": "0.03372478",
        "shared": false
      },
      {
        "name": "BANK OF AMERICA CORPORATION",
        "value": "4260311.25",
        "weight": "0.03248070",
        "shared": false
      },
      {
        "name": "HOME DEPOT INC",
        "value": "4242681.00",
        "weight": "0.03234629",
        "shared": false
      },
      {
        "name": "AUTOZONE INC",
        "value": "4185069.42",
        "weight": "0.03190706",
        "shared": true
      },
      {
        "name": "REALTY INCOME CORP REIT",
        "value": "3969786.66",
        "weight": "0.03026574",
        "shared": false
      },
      {
        "name": "SALESFORCE INC",
        "value": "3550463.40",
        "weight": "0.02706881",
        "shared": false
      },
      {
        "name": "FERGUSON ENTERPRISES INC",
        "value": "3361276.60",
        "weight": "0.02562644",
        "shared": true
      },
      {
        "name": "S&P GLOBAL INC",
        "value": "3238538.76",
        "weight": "0.02469069",
        "shared": false
      },
      {
        "name": "SYNOPSYS INC",
        "value": "3119504.64",
        "weight": "0.02378317",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "2705043.57",
        "weight": "0.02062331",
        "shared": true
      },
      {
        "name": "STRYKER CORP",
        "value": "2698381.08",
        "weight": "0.02057251",
        "shared": false
      },
      {
        "name": "BOSTON SCIENTIFIC CORP",
        "value": "2529013.25",
        "weight": "0.01928125",
        "shared": true
      },
      {
        "name": "BROWN & BROWN",
        "value": "2517432.05",
        "weight": "0.01919295",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-26-245004",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/811030/000119312526245004/0001193125-26-245004-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001003715-26-001632",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/866256/000100371526001632/0001003715-26-001632-index.htm"
    }
  ]
}