{
  "page": "compare",
  "query": {
    "a": "RPLCX",
    "b": "VBLLX"
  },
  "retrieved_at": "2026-07-07T18:59:57+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": "T. Rowe Price Institutional Long Duration Credit Fund",
    "ticker": "RPLCX",
    "slug": "RPLCX",
    "series_id": "S000040861",
    "html_url": "https://fundwatcher.app/funds/RPLCX/"
  },
  "fund_b": {
    "name": "VANGUARD LONG-TERM BOND INDEX FUND",
    "ticker": "VBLLX",
    "slug": "VBLLX",
    "series_id": "S000002562",
    "html_url": "https://fundwatcher.app/funds/VBLLX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09559420782059756131711705639",
    "coverage_b_by_a": "0.09559420782059756131711705640",
    "shared_count": 268,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "TREASURY RESERVE FUND - Collateral",
        "value": "6493683.50",
        "weight": "0.02987225",
        "shared": false
      },
      {
        "name": "T Rowe Price Government Reserve Investment Fund",
        "value": "3382783.16",
        "weight": "0.01556148",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "3066618.75",
        "weight": "0.01410706",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "2954839.06",
        "weight": "0.01359285",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "2498589.84",
        "weight": "0.01149402",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "1930162.50",
        "weight": "0.00887914",
        "shared": true
      },
      {
        "name": "CIGNA GROUP/THE",
        "value": "1900210.44",
        "weight": "0.00874135",
        "shared": true
      },
      {
        "name": "MEAG TXB-PLT VOGTLE",
        "value": "1792565.82",
        "weight": "0.00824616",
        "shared": true
      },
      {
        "name": "ANHEUSER-BUSCH",
        "value": "1723676.18",
        "weight": "0.00792926",
        "shared": true
      },
      {
        "name": "META PLATFORMS",
        "value": "1708233.07",
        "weight": "0.00785822",
        "shared": true
      },
      {
        "name": "CVS HEALTH CORP",
        "value": "1573285.80",
        "weight": "0.00723743",
        "shared": true
      },
      {
        "name": "AT&T INC",
        "value": "1563245.31",
        "weight": "0.00719124",
        "shared": true
      },
      {
        "name": "WELLS FARGO CO",
        "value": "1560012.45",
        "weight": "0.00717637",
        "shared": true
      },
      {
        "name": "KEYSIGHT TECHNOL",
        "value": "1529645.58",
        "weight": "0.00703668",
        "shared": false
      },
      {
        "name": "NBCUNIVERSAL MED",
        "value": "1473235.59",
        "weight": "0.00677718",
        "shared": true
      },
      {
        "name": "ELEVANCE HEALTH",
        "value": "1472824.33",
        "weight": "0.00677529",
        "shared": true
      },
      {
        "name": "ANHEUSER-BUSCH",
        "value": "1408655.71",
        "weight": "0.00648010",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "1307074.22",
        "weight": "0.00601280",
        "shared": true
      },
      {
        "name": "INTERMOUNTAIN POWER AGENCY",
        "value": "1292281.63",
        "weight": "0.00594476",
        "shared": false
      },
      {
        "name": "PFIZER INVSTMNT",
        "value": "1263858.34",
        "weight": "0.00581400",
        "shared": true
      },
      {
        "name": "VULCAN MATERIALS",
        "value": "1258050.28",
        "weight": "0.00578728",
        "shared": true
      },
      {
        "name": "EOG RESOURCES IN",
        "value": "1251109.98",
        "weight": "0.00575536",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "1234530.61",
        "weight": "0.00567909",
        "shared": true
      },
      {
        "name": "AMPHENOL CORP",
        "value": "1181760.43",
        "weight": "0.00543634",
        "shared": false
      },
      {
        "name": "MARTIN MAR MTLS",
        "value": "1177411.01",
        "weight": "0.00541633",
        "shared": true
      },
      {
        "name": "GRAND PARKWAY TRANSPORTATION CORP",
        "value": "1145388.45",
        "weight": "0.00526902",
        "shared": false
      },
      {
        "name": "UNITED MEXICAN",
        "value": "1140526.63",
        "weight": "0.00524665",
        "shared": true
      },
      {
        "name": "SAUDI INT BOND",
        "value": "1067295.34",
        "weight": "0.00490977",
        "shared": false
      },
      {
        "name": "Vistra Operations Co. LLC",
        "value": "1062577.15",
        "weight": "0.00488807",
        "shared": false
      },
      {
        "name": "COUNTY OF MIAMI-DADE FL AVIATION REVENUE",
        "value": "1059533.28",
        "weight": "0.00487407",
        "shared": false
      },
      {
        "name": "ITC HOLDINGS CORP REGD 144A P/P 5.65000000",
        "value": "1052789.16",
        "weight": "0.00484304",
        "shared": false
      },
      {
        "name": "HSBC HOLDINGS",
        "value": "1049497.94",
        "weight": "0.00482790",
        "shared": false
      },
      {
        "name": "JPMORGAN CHASE",
        "value": "1035806.57",
        "weight": "0.00476492",
        "shared": true
      },
      {
        "name": "PPL CAPITAL FDG",
        "value": "1032502.86",
        "weight": "0.00474972",
        "shared": false
      },
      {
        "name": "TELEFONICA EMIS",
        "value": "1031989.11",
        "weight": "0.00474736",
        "shared": true
      },
      {
        "name": "TAKEDA PHARM",
        "value": "1023463.31",
        "weight": "0.00470814",
        "shared": true
      },
      {
        "name": "BANK OF AMER CRP",
        "value": "1021730.79",
        "weight": "0.00470017",
        "shared": true
      },
      {
        "name": "BAXTER INTL",
        "value": "1017057.68",
        "weight": "0.00467867",
        "shared": false
      },
      {
        "name": "APPALACHIAN PWR",
        "value": "1012546.48",
        "weight": "0.00465792",
        "shared": true
      },
      {
        "name": "UNITED TECH CORP",
        "value": "1011292.44",
        "weight": "0.00465215",
        "shared": true
      },
      {
        "name": "AT&T INC",
        "value": "1003103.09",
        "weight": "0.00461448",
        "shared": true
      },
      {
        "name": "CHARTER COMM OPT",
        "value": "998720.13",
        "weight": "0.00459431",
        "shared": true
      },
      {
        "name": "CUMMINS INC",
        "value": "997920.54",
        "weight": "0.00459064",
        "shared": true
      },
      {
        "name": "CHILE",
        "value": "997412.15",
        "weight": "0.00458830",
        "shared": true
      },
      {
        "name": "AMAZON.COM INC",
        "value": "983755.21",
        "weight": "0.00452547",
        "shared": true
      },
      {
        "name": "SOUTH BOW USA",
        "value": "979217.02",
        "weight": "0.00450460",
        "shared": true
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "968644.84",
        "weight": "0.00445596",
        "shared": false
      },
      {
        "name": "ENTERPRISE PRODU",
        "value": "953138.48",
        "weight": "0.00438463",
        "shared": true
      },
      {
        "name": "PECO ENERGY CO",
        "value": "948843.77",
        "weight": "0.00436487",
        "shared": true
      },
      {
        "name": "ONEOK INC",
        "value": "942466.85",
        "weight": "0.00433554",
        "shared": true
      }
    ],
    "b_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": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "102208478.13",
        "weight": "0.01193443",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "101768232.59",
        "weight": "0.01188303",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "98258557.31",
        "weight": "0.01147322",
        "shared": false
      },
      {
        "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": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "84137123.76",
        "weight": "0.00982432",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "80525823.28",
        "weight": "0.00940264",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "80090948.65",
        "weight": "0.00935187",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "75558814.07",
        "weight": "0.00882267",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "74304530.12",
        "weight": "0.00867621",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "70532750.30",
        "weight": "0.00823580",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "70020710.90",
        "weight": "0.00817601",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "69426650.94",
        "weight": "0.00810664",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "69374220.35",
        "weight": "0.00810052",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "68740167.34",
        "weight": "0.00802648",
        "shared": false
      },
      {
        "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": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "66309643.28",
        "weight": "0.00774268",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "65982988.50",
        "weight": "0.00770454",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "63500696.95",
        "weight": "0.00741469",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "63184946.25",
        "weight": "0.00737783",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "61245242.73",
        "weight": "0.00715134",
        "shared": false
      },
      {
        "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": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "59852474.45",
        "weight": "0.00698871",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "57509602.77",
        "weight": "0.00671514",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "56513136.07",
        "weight": "0.00659879",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "56226827.14",
        "weight": "0.00656536",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "55677463.48",
        "weight": "0.00650121",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "55333350.79",
        "weight": "0.00646103",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "54658125.14",
        "weight": "0.00638219",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "54610423.44",
        "weight": "0.00637662",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "53003699.86",
        "weight": "0.00618901",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "52936586.75",
        "weight": "0.00618117",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "52315762.50",
        "weight": "0.00610868",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "51870653.44",
        "weight": "0.00605671",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "51419788.29",
        "weight": "0.00600406",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "50735375.73",
        "weight": "0.00592414",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "50240962.15",
        "weight": "0.00586641",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "50140244.00",
        "weight": "0.00585465",
        "shared": false
      },
      {
        "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": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "47983626.73",
        "weight": "0.00560284",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "47771646.85",
        "weight": "0.00557808",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "45937049.22",
        "weight": "0.00536387",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001099263-26-004405",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1169187/000109926326004405/0001099263-26-004405-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "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"
    }
  ]
}