{
  "page": "compare",
  "query": {
    "a": "IBDT",
    "b": "SUSB"
  },
  "retrieved_at": "2026-07-07T15:23:57+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": "iShares iBonds Dec 2028 Term Corporate ETF",
    "ticker": "IBDT",
    "slug": "IBDT",
    "series_id": "S000063041",
    "html_url": "https://fundwatcher.app/funds/IBDT/"
  },
  "fund_b": {
    "name": "iShares ESG Aware 1-5 Year USD Corporate Bond ETF",
    "ticker": "SUSB",
    "slug": "SUSB",
    "series_id": "S000058036",
    "html_url": "https://fundwatcher.app/funds/SUSB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.2036302617092408574334889105",
    "coverage_b_by_a": "0.2036302617092408574334889107",
    "shared_count": 372,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-02-28"
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      },
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        "name": "BlackRock Cash Funds: Treasury, SL Agency Shares",
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        "name": "MORGAN STANLEY",
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        "name": "KPN NV",
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      {
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      {
        "name": "RELX CAPITAL INC",
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      {
        "name": "CROWN CASTLE INT",
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      },
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      {
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        "name": "EQUINIX INC",
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        "name": "ECOLAB INC",
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        "name": "DIAGEO CAP PLC",
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      },
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        "name": "ABB FINANCE USA INC 3.80%",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-031706",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000141036826031706/0001410368-26-031706-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-039467",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000141036826039467/0001410368-26-039467-index.htm"
    }
  ]
}