{
  "page": "compare",
  "query": {
    "a": "MCSFX",
    "b": "MFBFX"
  },
  "retrieved_at": "2026-07-07T19:22:44+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": "MFS Commodity Strategy Fund",
    "ticker": "MCSFX",
    "slug": "MCSFX",
    "series_id": "S000028958",
    "html_url": "https://fundwatcher.app/funds/MCSFX/"
  },
  "fund_b": {
    "name": "MFS Corporate Bond Fund",
    "ticker": "MFBFX",
    "slug": "MFBFX",
    "series_id": "S000002492",
    "html_url": "https://fundwatcher.app/funds/MFBFX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.06820550646333287341249350742",
    "shared_count": 36,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-04-30"
    },
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      },
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
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      },
      {
        "name": "US TREASURY N/B",
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      {
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        "value": "32557123.10",
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      },
      {
        "name": "WHEAT MAY 26",
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        "weight": "0.02662884",
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      },
      {
        "name": "ZSCALER INC CFD",
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      },
      {
        "name": "US TREASURY N/B",
        "value": "23856917.64",
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      },
      {
        "name": "FHLBDN 0 02/02/26",
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      },
      {
        "name": "S&P 500 MINI INDEX 02/06/26W 680P",
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      },
      {
        "name": "ZOOM COMMUNICATIONS INC CLASS A",
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      },
      {
        "name": "PNC V5.354 12/02/28",
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      },
      {
        "name": "BOEING CO",
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        "weight": "0.00524654",
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      },
      {
        "name": "JBS/FOODS/FOOD",
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      },
      {
        "name": "SMBC AVIATION CAPITAL FI REGD 144A P/P 5.30000000",
        "value": "4435901.60",
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      },
      {
        "name": "FORD MOTOR CRED",
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      },
      {
        "name": "ELEMENT FLEET MA",
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      },
      {
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      },
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      },
      {
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      },
      {
        "name": "PIONEER NATURAL",
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      },
      {
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      {
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      },
      {
        "name": "BROOKFIELD FIN",
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      },
      {
        "name": "ROGERS COMMUNIC",
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      },
      {
        "name": "WELLS FARGO CO",
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      {
        "name": "DCP MIDSTREAM OP",
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      {
        "name": "SAMMONS FIN GLO",
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      {
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        "name": "MARRIOTT INTL",
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        "name": "Cox Enterprises, Inc. 5.45 09/15/2028",
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      {
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      {
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      {
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      {
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      {
        "name": "Invesco CLO Ltd., Series 2022-2A, Class BR",
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      {
        "name": "PFP 2025-12 LTD SER 2025-12 CL A V/R REGD 144A P/P 5.22367000",
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      },
      {
        "name": "MORGAN STANLEY",
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      {
        "name": "CORPORATE OFFICE",
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      },
      {
        "name": "Dryden 95 CLO Ltd., Series 2021-95A, Class BR",
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      },
      {
        "name": "CHARLES SCHWAB",
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      {
        "name": "PAYCHEX INC",
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  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-032766",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/764719/000141036826032766/0001410368-26-032766-index.htm"
    },
    {
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      "accession_no": "0002071691-26-015565",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/63075/000207169126015565/0002071691-26-015565-index.htm"
    }
  ]
}