{
  "page": "compare",
  "query": {
    "a": "NERAX",
    "b": "MEDAX"
  },
  "retrieved_at": "2026-07-07T18:43:10+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": "Neuberger Berman Emerging Markets Debt Fund",
    "ticker": "NERAX",
    "slug": "NERAX",
    "series_id": "S000041689",
    "html_url": "https://fundwatcher.app/funds/NERAX/"
  },
  "fund_b": {
    "name": "MFS Emerging Markets Debt Fund",
    "ticker": "MEDAX",
    "slug": "MEDAX",
    "series_id": "S000002511",
    "html_url": "https://fundwatcher.app/funds/MEDAX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09314251050003667861936670869",
    "coverage_b_by_a": "0.09314251050003667861936670873",
    "shared_count": 57,
    "as_of": {
      "a": "2025-07-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "3730151.66",
        "weight": "0.04095190",
        "shared": false
      },
      {
        "name": "South Africa, Parliament of",
        "value": "2362262.24",
        "weight": "0.02593437",
        "shared": true
      },
      {
        "name": "Republic of Indonesia, The Government of, The",
        "value": "1442232.28",
        "weight": "0.01583371",
        "shared": false
      },
      {
        "name": "TURKIYE GOVERNMENT BOND TRY 26.2% 10-05-33",
        "value": "1316611.31",
        "weight": "0.01445457",
        "shared": false
      },
      {
        "name": "MEXICO UNITED MEXICAN STATES 7.75% 11/13/2042",
        "value": "1293355.10",
        "weight": "0.01419925",
        "shared": false
      },
      {
        "name": "South Africa, Parliament of",
        "value": "1181512.51",
        "weight": "0.01297137",
        "shared": false
      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "1000160.77",
        "weight": "0.01098038",
        "shared": false
      },
      {
        "name": "Presidencia da Republica",
        "value": "981929.62",
        "weight": "0.01078023",
        "shared": true
      },
      {
        "name": "Republic of Indonesia",
        "value": "964591.20",
        "weight": "0.01058988",
        "shared": false
      },
      {
        "name": "Presidencia de la Republica de Chile",
        "value": "946150.05",
        "weight": "0.01038742",
        "shared": false
      },
      {
        "name": "Presidencia da Republica",
        "value": "932749.24",
        "weight": "0.01024030",
        "shared": false
      },
      {
        "name": "Republic of Indonesia",
        "value": "932450.84",
        "weight": "0.01023702",
        "shared": false
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "881855.25",
        "weight": "0.00968155",
        "shared": false
      },
      {
        "name": "Petroleos Mexicanos",
        "value": "800288.87",
        "weight": "0.00878606",
        "shared": true
      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "767902.70",
        "weight": "0.00843051",
        "shared": false
      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "761539.98",
        "weight": "0.00836065",
        "shared": false
      },
      {
        "name": "THAILAND KINGDOM OF 2.41% 03/17/2035",
        "value": "757190.50",
        "weight": "0.00831290",
        "shared": false
      },
      {
        "name": "INDONESIA TREASURY BOND IDR 6.375% 08-15-28",
        "value": "702063.82",
        "weight": "0.00770769",
        "shared": false
      },
      {
        "name": "Egypt Government International Bonds",
        "value": "696819.16",
        "weight": "0.00765011",
        "shared": true
      },
      {
        "name": "SOUTH AFRICA REPUBLIC OF 6.5% 02/28/2041",
        "value": "678376.22",
        "weight": "0.00744763",
        "shared": true
      },
      {
        "name": "International Bank for Reconstruction & Development",
        "value": "669406.65",
        "weight": "0.00734916",
        "shared": false
      },
      {
        "name": "THAILAND GOVT",
        "value": "633212.46",
        "weight": "0.00695180",
        "shared": false
      },
      {
        "name": "Republic of Indonesia, The Government of, The",
        "value": "583920.57",
        "weight": "0.00641064",
        "shared": false
      },
      {
        "name": "MALAYSIA GOVT OF 4.696% 10/15/2042",
        "value": "583092.62",
        "weight": "0.00640155",
        "shared": false
      },
      {
        "name": "Presidencia da Republica",
        "value": "582588.35",
        "weight": "0.00639601",
        "shared": false
      },
      {
        "name": "State Oil Co. of the Azerbaijan Republic",
        "value": "542179.83",
        "weight": "0.00595238",
        "shared": false
      },
      {
        "name": "ROMANIA GOVT",
        "value": "535271.36",
        "weight": "0.00587654",
        "shared": false
      },
      {
        "name": "MALAYSIA GOVT",
        "value": "529451.82",
        "weight": "0.00581265",
        "shared": false
      },
      {
        "name": "Urad Vlady Ceske Republiky",
        "value": "516356.91",
        "weight": "0.00566888",
        "shared": false
      },
      {
        "name": "MALAYSIA GOVT",
        "value": "497358.81",
        "weight": "0.00546031",
        "shared": false
      },
      {
        "name": "Sandor-Palota",
        "value": "490961.86",
        "weight": "0.00539008",
        "shared": false
      },
      {
        "name": "MALAYSIA GOVT OF 4.893% 06/08/2038",
        "value": "477077.91",
        "weight": "0.00523766",
        "shared": false
      },
      {
        "name": "INTL BK RECON/DEV SR UNSEC 6.75% 07-13-29",
        "value": "471730.58",
        "weight": "0.00517895",
        "shared": false
      },
      {
        "name": "ROMANIAN GOVERNMENT INTERNATIONAL BOND EUR REG S 2.0% 01-28-32",
        "value": "465754.01",
        "weight": "0.00511333",
        "shared": true
      },
      {
        "name": "THAILAND KINGDOM OF 3.45% 06/17/2043",
        "value": "454956.96",
        "weight": "0.00499480",
        "shared": false
      },
      {
        "name": "Republic of El Salvador",
        "value": "450460.00",
        "weight": "0.00494543",
        "shared": false
      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "443098.46",
        "weight": "0.00486461",
        "shared": true
      },
      {
        "name": "Republic of Indonesia",
        "value": "440249.97",
        "weight": "0.00483334",
        "shared": false
      },
      {
        "name": "Republic of Cote d'Ivoire",
        "value": "431987.47",
        "weight": "0.00474262",
        "shared": false
      },
      {
        "name": "Czech Republic Government Bonds",
        "value": "410258.66",
        "weight": "0.00450407",
        "shared": false
      },
      {
        "name": "REPUBLIC OF NIGERIA 8.747000% 01/21/2031",
        "value": "410249.56",
        "weight": "0.00450397",
        "shared": false
      },
      {
        "name": "Republic of Cote d'Ivoire",
        "value": "407819.37",
        "weight": "0.00447729",
        "shared": false
      },
      {
        "name": "PERU REPUBLIC OF 5.35% 08/12/2040",
        "value": "407647.27",
        "weight": "0.00447540",
        "shared": false
      },
      {
        "name": "Colombia Titulos de Tesoreria, Series B",
        "value": "400404.16",
        "weight": "0.00439588",
        "shared": false
      },
      {
        "name": "REPUBLIC OF ARGENTINA SR UNSECURED 07/30 VAR",
        "value": "394119.54",
        "weight": "0.00432689",
        "shared": false
      },
      {
        "name": "PT. Bank Negara Indonesia (persero)",
        "value": "385374.03",
        "weight": "0.00423087",
        "shared": false
      },
      {
        "name": "REPUBLIC OF ECUADOR 6.900000% 07/31/2035",
        "value": "371667.42",
        "weight": "0.00408039",
        "shared": true
      },
      {
        "name": "FEDERAL REP OF ETHIOPIA 6.625000% 12/11/2024",
        "value": "368000.00",
        "weight": "0.00404013",
        "shared": false
      },
      {
        "name": "REPUBLIC OF GHANA SR UNSECURED 144A 07/29 VAR",
        "value": "367959.37",
        "weight": "0.00403968",
        "shared": false
      },
      {
        "name": "THAILAND KINGDOM OF 3.3% 06/17/2038",
        "value": "364235.89",
        "weight": "0.00399881",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "MFS Institutional Money Market Portfolio, Class A",
        "value": "299703694.44",
        "weight": "0.03934412",
        "shared": false
      },
      {
        "name": "ARGENTINA",
        "value": "80213235.00",
        "weight": "0.01053013",
        "shared": true
      },
      {
        "name": "ARGENTINA",
        "value": "79816691.50",
        "weight": "0.01047807",
        "shared": true
      },
      {
        "name": "ARGENTINA",
        "value": "77046965.00",
        "weight": "0.01011447",
        "shared": false
      },
      {
        "name": "REPUBLIC OF GHANA SR UNSECURED 144A 07/35 VAR",
        "value": "70855330.49",
        "weight": "0.00930166",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "59210333.92",
        "weight": "0.00777294",
        "shared": false
      },
      {
        "name": "DOMINICAN REPUBLIC INTERNATIONAL BOND REG S 4.875% 09-23-32",
        "value": "55539750.86",
        "weight": "0.00729108",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "55264814.38",
        "weight": "0.00725498",
        "shared": false
      },
      {
        "name": "Republic of Paraguay",
        "value": "55143821.48",
        "weight": "0.00723910",
        "shared": false
      },
      {
        "name": "REPUBLIC OF ECUADOR 6.900000% 07/31/2035",
        "value": "54154675.59",
        "weight": "0.00710925",
        "shared": true
      },
      {
        "name": "UKRAINE GOVT",
        "value": "50366634.66",
        "weight": "0.00661197",
        "shared": false
      },
      {
        "name": "Costa Rica Government International Bond",
        "value": "47523285.81",
        "weight": "0.00623870",
        "shared": true
      },
      {
        "name": "TURKIYE REP OF",
        "value": "41032025.34",
        "weight": "0.00538655",
        "shared": false
      },
      {
        "name": "SOUTH AFRICA REPUBLIC OF 7.3% 04/20/2052",
        "value": "40832343.27",
        "weight": "0.00536034",
        "shared": false
      },
      {
        "name": "REPUBLIC OF ECUADOR 5.000000% 07/31/2040",
        "value": "40189875.00",
        "weight": "0.00527600",
        "shared": true
      },
      {
        "name": "The Democratic Socialist Republic of Sri Lanka",
        "value": "39424487.47",
        "weight": "0.00517552",
        "shared": false
      },
      {
        "name": "Petroleos Mexicanos",
        "value": "39191980.15",
        "weight": "0.00514500",
        "shared": true
      },
      {
        "name": "Republic of Angola",
        "value": "38019567.72",
        "weight": "0.00499108",
        "shared": false
      },
      {
        "name": "Urzad Rady Ministrow",
        "value": "37041160.69",
        "weight": "0.00486264",
        "shared": true
      },
      {
        "name": "Eagle Funding LuxCo S.a.r.l.",
        "value": "36265789.82",
        "weight": "0.00476085",
        "shared": false
      },
      {
        "name": "REPUBLIC OF COLOMBIA REGD 7.75000000",
        "value": "36164379.90",
        "weight": "0.00474754",
        "shared": false
      },
      {
        "name": "CHILE",
        "value": "34225906.50",
        "weight": "0.00449307",
        "shared": false
      },
      {
        "name": "PETRONAS CAP LTD",
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        "weight": "0.00449234",
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      },
      {
        "name": "TURKIYE REP OF",
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        "weight": "0.00434936",
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      },
      {
        "name": "Egypt Government International Bonds",
        "value": "32622679.85",
        "weight": "0.00428260",
        "shared": false
      },
      {
        "name": "State of Kuwait",
        "value": "32192825.52",
        "weight": "0.00422617",
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      },
      {
        "name": "ROMANIA REGD 144A P/P 6.37500000",
        "value": "31735700.06",
        "weight": "0.00416616",
        "shared": false
      },
      {
        "name": "PETRONAS CAP LTD",
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      },
      {
        "name": "SOUTH AFRICA REPUBLIC OF 7.25% 12/11/2055 144A",
        "value": "30795362.00",
        "weight": "0.00404271",
        "shared": false
      },
      {
        "name": "Romanian Government International Bond",
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      },
      {
        "name": "REP OF NIGERIA",
        "value": "30597990.32",
        "weight": "0.00401680",
        "shared": false
      },
      {
        "name": "REPUBLIC OF COLOMBIA SR UNSECURED 11/35 8",
        "value": "30234105.00",
        "weight": "0.00396903",
        "shared": false
      },
      {
        "name": "Ma'aden Sukuk Ltd 5.25 01/29/2036",
        "value": "30124100.10",
        "weight": "0.00395459",
        "shared": false
      },
      {
        "name": "SOUTH AFRICA REPUBLIC OF 6.125% 12/11/2037 144A",
        "value": "29809847.36",
        "weight": "0.00391334",
        "shared": false
      },
      {
        "name": "Republic of Colombia",
        "value": "29788774.20",
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      },
      {
        "name": "UNITED MEXICAN",
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      },
      {
        "name": "BANCO INTERNACIONAL DEL PERU SAA INTERBANK 144A LIFE SR UNSEC 4.8% 07-15-31",
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        "weight": "0.00389092",
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      },
      {
        "name": "Republic of Cote d'Ivoire",
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      },
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      },
      {
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      },
      {
        "name": "Guatemala Government Bond",
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        "weight": "0.00380768",
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      },
      {
        "name": "BANGKOK BANK PCL REG S SUB 3.733% 09-25-34/29",
        "value": "28920447.01",
        "weight": "0.00379658",
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      },
      {
        "name": "Venezuela Government International Bonds",
        "value": "28855481.55",
        "weight": "0.00378805",
        "shared": false
      },
      {
        "name": "Navoiy Kon-Metallurgiya Kombinati Aksiyadorlik Jamiyati",
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        "weight": "0.00378036",
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      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "28712849.50",
        "weight": "0.00376933",
        "shared": true
      },
      {
        "name": "UNITED MEXICAN",
        "value": "28010781.50",
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      },
      {
        "name": "Ecuador Government International Bonds",
        "value": "27973555.00",
        "weight": "0.00367228",
        "shared": false
      },
      {
        "name": "Sandor-Palota",
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        "weight": "0.00363169",
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      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "27558302.21",
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        "shared": true
      },
      {
        "name": "Ecuador Government International Bonds",
        "value": "27298280.00",
        "weight": "0.00358363",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-25-009386",
      "as_of": "2025-07-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/723620/000141036825009386/0001410368-25-009386-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-032757",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/783740/000141036826032757/0001410368-26-032757-index.htm"
    }
  ]
}