{
  "page": "compare",
  "query": {
    "a": "VBLIX",
    "b": "SCHQ"
  },
  "retrieved_at": "2026-07-07T18:52:22+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": "VANGUARD LONG-TERM BOND INDEX FUND",
    "ticker": "VBLIX",
    "slug": "VBLIX",
    "series_id": "S000002562",
    "html_url": "https://fundwatcher.app/funds/VBLIX/"
  },
  "fund_b": {
    "name": "Schwab Long-Term U.S. Treasury ETF",
    "ticker": "SCHQ",
    "slug": "SCHQ",
    "series_id": "S000066662",
    "html_url": "https://fundwatcher.app/funds/SCHQ/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5261822123432633313012992103",
    "coverage_b_by_a": "0.5261822123432633313012992103",
    "shared_count": 97,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "US TREASURY N/B",
        "value": "106222784.63",
        "weight": "0.01240316",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "104898543.75",
        "weight": "0.01224854",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "102302151.49",
        "weight": "0.01194537",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "102208478.13",
        "weight": "0.01193443",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "101768232.59",
        "weight": "0.01188303",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "98258557.31",
        "weight": "0.01147322",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "97346801.46",
        "weight": "0.01136675",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "95309297.36",
        "weight": "0.01112884",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "85076771.82",
        "weight": "0.00993404",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "84137123.76",
        "weight": "0.00982432",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "80525823.28",
        "weight": "0.00940264",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "80090948.65",
        "weight": "0.00935187",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "75558814.07",
        "weight": "0.00882267",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "74304530.12",
        "weight": "0.00867621",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "70532750.30",
        "weight": "0.00823580",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "70020710.90",
        "weight": "0.00817601",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "69426650.94",
        "weight": "0.00810664",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "69374220.35",
        "weight": "0.00810052",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "68740167.34",
        "weight": "0.00802648",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "68450404.43",
        "weight": "0.00799265",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "66923496.90",
        "weight": "0.00781436",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "66309643.28",
        "weight": "0.00774268",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "65982988.50",
        "weight": "0.00770454",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "63500696.95",
        "weight": "0.00741469",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "63184946.25",
        "weight": "0.00737783",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "61245242.73",
        "weight": "0.00715134",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "60319928.37",
        "weight": "0.00704329",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "60259490.67",
        "weight": "0.00703623",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "59852474.45",
        "weight": "0.00698871",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "57509602.77",
        "weight": "0.00671514",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "56513136.07",
        "weight": "0.00659879",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "56226827.14",
        "weight": "0.00656536",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "55677463.48",
        "weight": "0.00650121",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "55333350.79",
        "weight": "0.00646103",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "54658125.14",
        "weight": "0.00638219",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "54610423.44",
        "weight": "0.00637662",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "53003699.86",
        "weight": "0.00618901",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "52936586.75",
        "weight": "0.00618117",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "52315762.50",
        "weight": "0.00610868",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "51870653.44",
        "weight": "0.00605671",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "51419788.29",
        "weight": "0.00600406",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "50735375.73",
        "weight": "0.00592414",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "50240962.15",
        "weight": "0.00586641",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "50140244.00",
        "weight": "0.00585465",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "50105309.38",
        "weight": "0.00585057",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "48491287.50",
        "weight": "0.00566211",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "48047067.19",
        "weight": "0.00561024",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "47983626.73",
        "weight": "0.00560284",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "47771646.85",
        "weight": "0.00557808",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "45937049.22",
        "weight": "0.00536387",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "US TREASURY N/B",
        "value": "20472982.88",
        "weight": "0.02309179",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "20457805.88",
        "weight": "0.02307467",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "20070829.03",
        "weight": "0.02263820",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "20041530.25",
        "weight": "0.02260515",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "20040099.63",
        "weight": "0.02260354",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "19636784.96",
        "weight": "0.02214863",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "19546291.71",
        "weight": "0.02204656",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "18825470.02",
        "weight": "0.02123354",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "18824901.19",
        "weight": "0.02123290",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "16824564.55",
        "weight": "0.01897669",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "14912734.38",
        "weight": "0.01682030",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "14261683.27",
        "weight": "0.01608597",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "14129377.80",
        "weight": "0.01593674",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "13890389.58",
        "weight": "0.01566718",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "13841629.19",
        "weight": "0.01561219",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "13174545.38",
        "weight": "0.01485977",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12960272.50",
        "weight": "0.01461809",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12796398.98",
        "weight": "0.01443326",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12746843.33",
        "weight": "0.01437736",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12700822.50",
        "weight": "0.01432545",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12637218.40",
        "weight": "0.01425371",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12558083.28",
        "weight": "0.01416446",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12538024.86",
        "weight": "0.01414183",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12501509.85",
        "weight": "0.01410065",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12408880.53",
        "weight": "0.01399617",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12372936.64",
        "weight": "0.01395563",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12339186.73",
        "weight": "0.01391756",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12270491.53",
        "weight": "0.01384008",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12224880.33",
        "weight": "0.01378863",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "12074236.86",
        "weight": "0.01361872",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "11603926.03",
        "weight": "0.01308825",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "11561650.88",
        "weight": "0.01304056",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "11547238.11",
        "weight": "0.01302431",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10744588.95",
        "weight": "0.01211899",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10712595.36",
        "weight": "0.01208290",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10646791.31",
        "weight": "0.01200868",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10551112.36",
        "weight": "0.01190076",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10532481.25",
        "weight": "0.01187975",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10488730.08",
        "weight": "0.01183040",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10443262.50",
        "weight": "0.01177912",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10429827.63",
        "weight": "0.01176396",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10339264.40",
        "weight": "0.01166182",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10280112.94",
        "weight": "0.01159510",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "10025500.05",
        "weight": "0.01130792",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "9858455.54",
        "weight": "0.01111950",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "9787562.88",
        "weight": "0.01103954",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "9587347.66",
        "weight": "0.01081372",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "9278950.28",
        "weight": "0.01046587",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "9004912.65",
        "weight": "0.01015678",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "8932623.61",
        "weight": "0.01007524",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000794105-26-000183",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/794105/000079410526000183/0000794105-26-000183-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-050061",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1454889/000141036826050061/0001410368-26-050061-index.htm"
    }
  ]
}