{
  "page": "compare",
  "query": {
    "a": "MSTZX",
    "b": "LLDYX"
  },
  "retrieved_at": "2026-07-07T18:05:11+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": "MassMutual Short-Duration Bond Fund",
    "ticker": "MSTZX",
    "slug": "MSTZX",
    "series_id": "S000003785",
    "html_url": "https://fundwatcher.app/funds/MSTZX/"
  },
  "fund_b": {
    "name": "Lord Abbett Short Duration Income Fund",
    "ticker": "LLDYX",
    "slug": "LLDYX",
    "series_id": "S000007279",
    "html_url": "https://fundwatcher.app/funds/LLDYX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.04566760276830648099108034188",
    "coverage_b_by_a": "0.04566760276830648099108034188",
    "shared_count": 40,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
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        "name": "Phillips 66",
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        "weight": "0.02346270",
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      {
        "name": "Fortive Corp",
        "value": "2988090.30",
        "weight": "0.02338523",
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      },
      {
        "name": "CRH America Finance Inc",
        "value": "2978813.10",
        "weight": "0.02331263",
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      },
      {
        "name": "Charles Schwab Corp/The",
        "value": "2967702.60",
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      },
      {
        "name": "Bayer Corporation 0% CP 20/07/2026",
        "value": "2961732.90",
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      {
        "name": "522 Funding CLO 2018-3A Ltd",
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      {
        "name": "FIXED INC CLEARING CORP.REPO",
        "value": "2299785.92",
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      },
      {
        "name": "Keurig Dr Pepper Inc 0% CP 23/04/2026",
        "value": "1994546.20",
        "weight": "0.01560961",
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      },
      {
        "name": "Penske Truck Leasing Co LP / PTL Finance Corp. 0% CP 28/04/2026",
        "value": "1993550.60",
        "weight": "0.01560182",
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      },
      {
        "name": "VW Credit Inc",
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      {
        "name": "BHG Securitization Trust, Series 2021-B, Class C",
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      },
      {
        "name": "Enterprise Fleet Financing LLC, Series 2026-1, Class A2",
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      },
      {
        "name": "Elmwood CLO I Ltd., Series 2019-1A, Class A1R3",
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      },
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        "name": "LAD AUTO RECEIVABLES TRUST 2023-3 SER 2023-3A CL C REGD 144A P/P 6.43000000",
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      },
      {
        "name": "AFFRM 2024-B A 144A 4.62% 09-15-29",
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      },
      {
        "name": "SDART 2025-3 A3",
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      },
      {
        "name": "Nelnet Student Loan Trust 2018-5",
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      {
        "name": "State Street Navigator Securities Lending Government Money Market Portfolio",
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      },
      {
        "name": "HPS LOAN MANAGEMENT 2021-16 LTD HLM 2021-16A A1R",
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      },
      {
        "name": "BLUE OWL TECHNOL",
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      {
        "name": "GOLUB CAPITAL",
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      {
        "name": "Sofi Professional Loan Program 2019-A LLC",
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      {
        "name": "ENSTAR GROUP LTD",
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      },
      {
        "name": "Woori Bank",
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      {
        "name": "SANTOS FINANCE LTD REGD 144A P/P 3.64900000",
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      {
        "name": "Laurel Road Prime Student Loan Trust 2019-A",
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      {
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        "name": "Atlas Warehouse Lending Company LP Term Loan",
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        "name": "T/L GEN DIGITAL INC. REGD 0.00000000",
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        "name": "ORACLE CORP",
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      {
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        "name": "ECOPETROL SA SR UNSEC 8.625% 01-19-29",
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        "name": "Hertz Vehicle Financing LP, Series 2021-2A, Class A",
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      {
        "name": "Press Ganey Holdings, Inc., Repriced Term Loan B",
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        "name": "WHEAT MAY 26",
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        "name": "Signal Peak CLO Ltd., Series 2017-4A, Class AR2",
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      {
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      {
        "name": "HPS LOAN MANAGEMENT 2021-16 LTD HLM 2021-16A A1R",
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      },
      {
        "name": "Benchmark Mortgage Trust, Series 2025-V18, Class A3",
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      {
        "name": "Republic of Colombia",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-053584",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/927972/000141036826053584/0001410368-26-053584-index.htm"
    },
    {
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      "edgar_url": "https://www.sec.gov/Archives/edgar/data/911507/000141036826041324/0001410368-26-041324-index.htm"
    }
  ]
}