{
  "page": "compare",
  "query": {
    "a": "QCON",
    "b": "CERY"
  },
  "retrieved_at": "2026-07-07T15:58:42+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": "American Century Quality Convertible Securities ETF",
    "ticker": "QCON",
    "slug": "QCON",
    "series_id": "S000070040",
    "html_url": "https://fundwatcher.app/funds/QCON/"
  },
  "fund_b": {
    "name": "SPDR Bloomberg Enhanced Roll Yield Commodity Strategy No K-1 ETF",
    "ticker": "CERY",
    "slug": "CERY",
    "series_id": "S000087667",
    "html_url": "https://fundwatcher.app/funds/CERY/"
  },
  "overlap": {
    "coverage_a_by_b": "0.7926361171540375370274341796",
    "coverage_b_by_a": "0.7926361171540375370274341796",
    "shared_count": 1,
    "as_of": {
      "a": "2025-08-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "24189740.72",
        "weight": "1.00000000",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "532919926.72",
        "weight": "0.79263612",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "30170191.59",
        "weight": "0.04487350",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "19970917.10",
        "weight": "0.02970366",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "18988359.06",
        "weight": "0.02824225",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "12245888.31",
        "weight": "0.01821387",
        "shared": false
      },
      {
        "name": "ZSCALER INC CFD",
        "value": "11555022.72",
        "weight": "0.01718631",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "10241195.24",
        "weight": "0.01523220",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "10240987.48",
        "weight": "0.01523189",
        "shared": false
      },
      {
        "name": "WHEAT MAY 26",
        "value": "10173889.13",
        "weight": "0.01513209",
        "shared": false
      },
      {
        "name": "ZOOM COMMUNICATIONS INC CLASS A",
        "value": "6769436.84",
        "weight": "0.01006849",
        "shared": false
      },
      {
        "name": "ZSCALER INC CFD",
        "value": "3785742.43",
        "weight": "0.00563071",
        "shared": false
      },
      {
        "name": "TRSY 3.82",
        "value": "3333252.31",
        "weight": "0.00495770",
        "shared": false
      },
      {
        "name": "USD P ZAR C @16.70000 EO",
        "value": "1943878.63",
        "weight": "0.00289122",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001193125-25-254066",
      "as_of": "2025-08-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1710607/000119312525254066/0001193125-25-254066-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-034126",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826034126/0001410368-26-034126-index.htm"
    }
  ]
}