{
  "page": "compare",
  "query": {
    "a": "COSOX",
    "b": "OSCBX"
  },
  "retrieved_at": "2026-07-07T14:54:48+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 Overseas Core Fund",
    "ticker": "COSOX",
    "slug": "COSOX",
    "series_id": "S000061338",
    "html_url": "https://fundwatcher.app/funds/COSOX/"
  },
  "fund_b": {
    "name": "Overseas SMA Completion Portfolio",
    "ticker": "OSCBX",
    "slug": "OSCBX",
    "series_id": "S000066407",
    "html_url": "https://fundwatcher.app/funds/OSCBX/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.2928052621311928884548761440",
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      "b": "2026-02-28"
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      {
        "name": "ASM INTL NV",
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        "name": "NATL BANK GREECE",
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        "name": "HITACHI LTD",
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        "name": "KINDEN CORP",
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        "name": "THUNGELA RESOURC",
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      {
        "name": "SUNDRUG CO LTD COMMON STOCK",
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      {
        "name": "WH GROUP LTD",
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      {
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      },
      {
        "name": "Receive AKBANK Pay Overnight Rate -3",
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      },
      {
        "name": "WORLDCLIMATE PARI MAR26",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040907",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1352280/000141036826040907/0001410368-26-040907-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-040879",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/773757/000141036826040879/0001410368-26-040879-index.htm"
    }
  ]
}