{
  "page": "compare",
  "query": {
    "a": "CMBZX",
    "b": "EMB"
  },
  "retrieved_at": "2026-07-07T17:39:32+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": "Columbia Emerging Markets Bond Fund",
    "ticker": "CMBZX",
    "slug": "CMBZX",
    "series_id": "S000031379",
    "html_url": "https://fundwatcher.app/funds/CMBZX/"
  },
  "fund_b": {
    "name": "iShares J.P. Morgan USD Emerging Markets Bond ETF",
    "ticker": "EMB",
    "slug": "EMB",
    "series_id": "S000019798",
    "html_url": "https://fundwatcher.app/funds/EMB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1442274879693514475991874961",
    "coverage_b_by_a": "0.1442274879693514475991874959",
    "shared_count": 79,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "COLUMBIA SHORT TERM CASH FUND",
        "value": "20868150.87",
        "weight": "0.05806941",
        "shared": false
      },
      {
        "name": "UNITED MEXICAN",
        "value": "10334199.29",
        "weight": "0.02875678",
        "shared": true
      },
      {
        "name": "ARGENTINA",
        "value": "8825219.23",
        "weight": "0.02455777",
        "shared": true
      },
      {
        "name": "SAUDI INT BOND",
        "value": "8298190.92",
        "weight": "0.02309122",
        "shared": false
      },
      {
        "name": "CHILE",
        "value": "7527465.43",
        "weight": "0.02094653",
        "shared": true
      },
      {
        "name": "Hungary Government International Bonds",
        "value": "6902837.42",
        "weight": "0.01920839",
        "shared": true
      },
      {
        "name": "SBSN INDO III",
        "value": "5957957.27",
        "weight": "0.01657909",
        "shared": true
      },
      {
        "name": "Petroleos de Venezuela, S.A.",
        "value": "5269089.09",
        "weight": "0.01466219",
        "shared": false
      },
      {
        "name": "Hungary Government International Bonds",
        "value": "5210673.94",
        "weight": "0.01449964",
        "shared": true
      },
      {
        "name": "DP World Ltd/United Arab Emirates",
        "value": "5033125.40",
        "weight": "0.01400558",
        "shared": true
      },
      {
        "name": "REPUBLIC OF PERU",
        "value": "5011338.37",
        "weight": "0.01394496",
        "shared": true
      },
      {
        "name": "TURKIYE REP OF",
        "value": "4968886.58",
        "weight": "0.01382683",
        "shared": true
      },
      {
        "name": "TURKIYE REP OF",
        "value": "4918090.79",
        "weight": "0.01368548",
        "shared": true
      },
      {
        "name": "INDONESIA (REP)",
        "value": "4882596.80",
        "weight": "0.01358671",
        "shared": false
      },
      {
        "name": "UNITED MEXICAN",
        "value": "4287939.39",
        "weight": "0.01193197",
        "shared": true
      },
      {
        "name": "PHILIPPINES(REP)",
        "value": "3931758.92",
        "weight": "0.01094083",
        "shared": true
      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "3879015.94",
        "weight": "0.01079406",
        "shared": true
      },
      {
        "name": "Paraguay Government International Bond",
        "value": "3849310.46",
        "weight": "0.01071140",
        "shared": false
      },
      {
        "name": "Presidencia de la Republica Dominicana",
        "value": "3792828.08",
        "weight": "0.01055423",
        "shared": false
      },
      {
        "name": "MEXICO UNITED MEXICAN STATES 8.5% 05/31/2029",
        "value": "3663579.94",
        "weight": "0.01019457",
        "shared": false
      },
      {
        "name": "Corporacion Nacional del Cobre de Chile",
        "value": "3632260.01",
        "weight": "0.01010742",
        "shared": true
      },
      {
        "name": "REPUBLIC OF GHANA SR UNSECURED 144A 07/35 VAR",
        "value": "3544036.66",
        "weight": "0.00986192",
        "shared": false
      },
      {
        "name": "Dominican Republic International Bond",
        "value": "3449402.44",
        "weight": "0.00959859",
        "shared": false
      },
      {
        "name": "KZOKZ 5 3/8 04/24/30",
        "value": "3380424.91",
        "weight": "0.00940664",
        "shared": false
      },
      {
        "name": "KSA IJARAH SUKUK LTD SR UNSECURED 144A 09/35 4.875",
        "value": "3340694.95",
        "weight": "0.00929609",
        "shared": false
      },
      {
        "name": "Titulos de Tesoreria",
        "value": "3287339.13",
        "weight": "0.00914762",
        "shared": false
      },
      {
        "name": "Romanian Government International Bond",
        "value": "3258532.40",
        "weight": "0.00906746",
        "shared": true
      },
      {
        "name": "Republic of Cote d'Ivoire",
        "value": "3192011.60",
        "weight": "0.00888235",
        "shared": true
      },
      {
        "name": "URUGUAY",
        "value": "3072258.42",
        "weight": "0.00854911",
        "shared": true
      },
      {
        "name": "GREENSAIF PIPELI",
        "value": "3040738.11",
        "weight": "0.00846140",
        "shared": false
      },
      {
        "name": "Corp. Nacional del Cobre de Chile",
        "value": "2912750.12",
        "weight": "0.00810525",
        "shared": true
      },
      {
        "name": "Comision Federal de Electricidad",
        "value": "2858287.97",
        "weight": "0.00795370",
        "shared": false
      },
      {
        "name": "TURKIYE GOVERNMENT BOND 27.700000% 09/27/2034",
        "value": "2836649.17",
        "weight": "0.00789349",
        "shared": false
      },
      {
        "name": "GALAXY PIPELINE",
        "value": "2780269.81",
        "weight": "0.00773660",
        "shared": false
      },
      {
        "name": "PETROLEOS MEXICANOS SR UNSEC 5.95% 01-28-31",
        "value": "2774678.05",
        "weight": "0.00772104",
        "shared": true
      },
      {
        "name": "SOUTH AFRICA REPUBLIC OF 7.3% 04/20/2052",
        "value": "2706953.79",
        "weight": "0.00753259",
        "shared": true
      },
      {
        "name": "REPUB URUGUAY",
        "value": "2659897.96",
        "weight": "0.00740165",
        "shared": true
      },
      {
        "name": "REP OF POLAND",
        "value": "2644057.91",
        "weight": "0.00735757",
        "shared": true
      },
      {
        "name": "Ecuador Government International Bond",
        "value": "2593010.70",
        "weight": "0.00721552",
        "shared": false
      },
      {
        "name": "CBB International Sukuk Progr. WLL., Sr. Unsecd., Series REGS, 3.875%, 05/18/2029",
        "value": "2567615.56",
        "weight": "0.00714485",
        "shared": false
      },
      {
        "name": "KSA IJARAH SUKUK LTD 144A LIFE 4.25% 09-09-30",
        "value": "2565444.75",
        "weight": "0.00713881",
        "shared": false
      },
      {
        "name": "TURKIYE REP OF",
        "value": "2555805.00",
        "weight": "0.00711199",
        "shared": true
      },
      {
        "name": "CBB INTL SUK WLL",
        "value": "2518766.47",
        "weight": "0.00700892",
        "shared": false
      },
      {
        "name": "REPUBLIC OF PERU",
        "value": "2494726.12",
        "weight": "0.00694203",
        "shared": true
      },
      {
        "name": "TURKIYE REP OF",
        "value": "2492106.71",
        "weight": "0.00693474",
        "shared": true
      },
      {
        "name": "SASOL FING USA LLC 5.5% 03/18/2031",
        "value": "2449011.31",
        "weight": "0.00681482",
        "shared": false
      },
      {
        "name": "PETROLEOS MEXICANOS MXN SR UNSEC 7.47% 11-12-26",
        "value": "2438049.94",
        "weight": "0.00678432",
        "shared": false
      },
      {
        "name": "Romanian Government International Bond",
        "value": "2402322.44",
        "weight": "0.00668490",
        "shared": true
      },
      {
        "name": "Kingdom of Bahrain",
        "value": "2306948.28",
        "weight": "0.00641950",
        "shared": false
      },
      {
        "name": "REP OF NIGERIA",
        "value": "2243140.28",
        "weight": "0.00624194",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "ARGENTINA",
        "value": "187158278.82",
        "weight": "0.01123611",
        "shared": true
      },
      {
        "name": "REPUBLIC OF ECUADOR 6.900000% 07/31/2035",
        "value": "131751312.08",
        "weight": "0.00790974",
        "shared": true
      },
      {
        "name": "BlackRock Cash Funds: Treasury, SL Agency Shares",
        "value": "120620000.00",
        "weight": "0.00724146",
        "shared": false
      },
      {
        "name": "REPUBLIC OF ARGENTINA SR UNSECURED 07/30 VAR",
        "value": "115937366.42",
        "weight": "0.00696034",
        "shared": false
      },
      {
        "name": "ARGENTINA",
        "value": "108787352.24",
        "weight": "0.00653109",
        "shared": false
      },
      {
        "name": "ARGENTINA",
        "value": "89942217.48",
        "weight": "0.00539971",
        "shared": false
      },
      {
        "name": "Mexico Government International Bonds",
        "value": "86264850.00",
        "weight": "0.00517894",
        "shared": false
      },
      {
        "name": "REPUBLIC OF GHANA 5.000000% 07/03/2035",
        "value": "84151719.47",
        "weight": "0.00505208",
        "shared": false
      },
      {
        "name": "URUGUAY",
        "value": "82963285.99",
        "weight": "0.00498073",
        "shared": true
      },
      {
        "name": "REP OF POLAND",
        "value": "67153706.00",
        "weight": "0.00403160",
        "shared": true
      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "66687840.00",
        "weight": "0.00400363",
        "shared": true
      },
      {
        "name": "Presidencia da Republica",
        "value": "64959010.00",
        "weight": "0.00389984",
        "shared": false
      },
      {
        "name": "REP OF POLAND",
        "value": "61194975.48",
        "weight": "0.00367386",
        "shared": true
      },
      {
        "name": "DOMINICAN REPUBLIC INTERNATIONAL BOND REG S 4.875% 09-23-32",
        "value": "61111778.00",
        "weight": "0.00366887",
        "shared": true
      },
      {
        "name": "Dominican Republic International Bonds",
        "value": "59751546.75",
        "weight": "0.00358720",
        "shared": false
      },
      {
        "name": "REP OF POLAND",
        "value": "57618184.35",
        "weight": "0.00345913",
        "shared": false
      },
      {
        "name": "REP OF POLAND",
        "value": "57185198.77",
        "weight": "0.00343313",
        "shared": false
      },
      {
        "name": "REPUBLIC OF ECUADOR 5.000000% 07/31/2040",
        "value": "55879286.57",
        "weight": "0.00335473",
        "shared": false
      },
      {
        "name": "Hungary Government International Bonds",
        "value": "55209742.00",
        "weight": "0.00331454",
        "shared": false
      },
      {
        "name": "REPUBLIC OF PERU",
        "value": "54559384.00",
        "weight": "0.00327549",
        "shared": false
      },
      {
        "name": "SOUTH AFRICA REPUBLIC OF 5.75% 09/30/2049",
        "value": "54387097.66",
        "weight": "0.00326515",
        "shared": true
      },
      {
        "name": "PETRONAS CAP LTD",
        "value": "54377882.13",
        "weight": "0.00326459",
        "shared": false
      },
      {
        "name": "Egypt Government International Bonds",
        "value": "54109664.70",
        "weight": "0.00324849",
        "shared": false
      },
      {
        "name": "REPUBLIC OF GHANA 5.000000% 07/03/2029",
        "value": "52800625.92",
        "weight": "0.00316990",
        "shared": false
      },
      {
        "name": "URUGUAY",
        "value": "52641730.33",
        "weight": "0.00316036",
        "shared": false
      },
      {
        "name": "Oman Government International Bonds",
        "value": "52388752.50",
        "weight": "0.00314518",
        "shared": false
      },
      {
        "name": "REPUBLIC OF PERU",
        "value": "52342050.00",
        "weight": "0.00314237",
        "shared": false
      },
      {
        "name": "URUGUAY",
        "value": "51888084.38",
        "weight": "0.00311512",
        "shared": false
      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "51838650.00",
        "weight": "0.00311215",
        "shared": false
      },
      {
        "name": "REP OF POLAND",
        "value": "51502968.96",
        "weight": "0.00309200",
        "shared": true
      },
      {
        "name": "Petroleos Mexicanos",
        "value": "50654700.00",
        "weight": "0.00304107",
        "shared": true
      },
      {
        "name": "Hungary Government International Bonds",
        "value": "50021550.00",
        "weight": "0.00300306",
        "shared": false
      },
      {
        "name": "Jamaica, The Government of",
        "value": "49224435.00",
        "weight": "0.00295521",
        "shared": false
      },
      {
        "name": "REPUBLIC OF PERU",
        "value": "49174009.50",
        "weight": "0.00295218",
        "shared": true
      },
      {
        "name": "PETRONAS CAPITAL LTD REG S SR UNSEC 3.5% 04-21-30",
        "value": "49099862.70",
        "weight": "0.00294773",
        "shared": false
      },
      {
        "name": "PANAMA",
        "value": "48601768.29",
        "weight": "0.00291782",
        "shared": false
      },
      {
        "name": "REP OF POLAND",
        "value": "48345411.28",
        "weight": "0.00290243",
        "shared": false
      },
      {
        "name": "PETROLEOS MEXICANOS SR UNSEC SF 6.7% 02-16-32",
        "value": "47468925.45",
        "weight": "0.00284981",
        "shared": false
      },
      {
        "name": "Sultanate of Oman Government Bond",
        "value": "47345639.88",
        "weight": "0.00284241",
        "shared": false
      },
      {
        "name": "South Africa Government Bond",
        "value": "47055302.23",
        "weight": "0.00282498",
        "shared": false
      },
      {
        "name": "URUGUAY",
        "value": "46745133.01",
        "weight": "0.00280636",
        "shared": false
      },
      {
        "name": "Presidencia da Republica",
        "value": "46537953.00",
        "weight": "0.00279392",
        "shared": false
      },
      {
        "name": "ROMANIAN GOVERNMENT INTERNATIONAL BOND",
        "value": "46331688.60",
        "weight": "0.00278154",
        "shared": false
      },
      {
        "name": "Romanian Government International Bond",
        "value": "46324834.08",
        "weight": "0.00278113",
        "shared": false
      },
      {
        "name": "ROMANIAN GOVERNMENT INTERNATIONAL BOND REG S 6.375% 01-30-34",
        "value": "45709140.78",
        "weight": "0.00274416",
        "shared": false
      },
      {
        "name": "Dominican Republic International Bonds",
        "value": "44718510.00",
        "weight": "0.00268469",
        "shared": false
      },
      {
        "name": "The Democratic Socialist Republic of Sri Lanka",
        "value": "44363526.62",
        "weight": "0.00266338",
        "shared": false
      },
      {
        "name": "State Grid Overseas Investment BVI Ltd.",
        "value": "44330051.57",
        "weight": "0.00266137",
        "shared": false
      },
      {
        "name": "ROMANIA REPUBLIC OF 5.75% 03/24/2035 REGS",
        "value": "44315125.00",
        "weight": "0.00266047",
        "shared": false
      },
      {
        "name": "UKRAINE GOVT",
        "value": "44301169.79",
        "weight": "0.00265964",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040899",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1352280/000141036826040899/0001410368-26-040899-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-031694",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000141036826031694/0001410368-26-031694-index.htm"
    }
  ]
}