{
  "page": "compare",
  "query": {
    "a": "RMHTX",
    "b": "PRULX"
  },
  "retrieved_at": "2026-07-07T18:59:40+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": "Long Duration Bond Fund",
    "ticker": "RMHTX",
    "slug": "RMHTX",
    "series_id": "S000058644",
    "html_url": "https://fundwatcher.app/funds/RMHTX/"
  },
  "fund_b": {
    "name": "T. Rowe Price U.S. Treasury Long-Term Index Fund",
    "ticker": "PRULX",
    "slug": "PRULX",
    "series_id": "S000002168",
    "html_url": "https://fundwatcher.app/funds/PRULX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09228295575619198381327504296",
    "coverage_b_by_a": "0.09228295575619198381327504296",
    "shared_count": 4,
    "as_of": {
      "a": "2026-04-30",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "US TREASURY N/B",
        "value": "30762990.00",
        "weight": "0.06181269",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "28572438.91",
        "weight": "0.05741117",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "25168441.56",
        "weight": "0.05057145",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "23833764.38",
        "weight": "0.04788966",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "23102366.88",
        "weight": "0.04642005",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "22968826.56",
        "weight": "0.04615172",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "22415639.84",
        "weight": "0.04504019",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "21803792.81",
        "weight": "0.04381080",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "21704180.63",
        "weight": "0.04361064",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "21033927.50",
        "weight": "0.04226389",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "19986159.38",
        "weight": "0.04015859",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "18796903.13",
        "weight": "0.03776899",
        "shared": true
      },
      {
        "name": "U.S. Cash Management Fund",
        "value": "15591547.19",
        "weight": "0.03132841",
        "shared": false
      },
      {
        "name": "TENN VALLEY AUTH",
        "value": "15158606.39",
        "weight": "0.03045849",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "13644131.56",
        "weight": "0.02741543",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "12419336.25",
        "weight": "0.02495442",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "12024617.19",
        "weight": "0.02416130",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "11966176.25",
        "weight": "0.02404388",
        "shared": false
      },
      {
        "name": "FED HOME LN BANK",
        "value": "10248893.03",
        "weight": "0.02059330",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "9139148.91",
        "weight": "0.01836347",
        "shared": false
      },
      {
        "name": "TENN VALLEY AUTH",
        "value": "7211216.91",
        "weight": "0.01448964",
        "shared": false
      },
      {
        "name": "FANNIE MAE",
        "value": "6882017.71",
        "weight": "0.01382818",
        "shared": false
      },
      {
        "name": "TENN VALLEY AUTH",
        "value": "5991835.74",
        "weight": "0.01203951",
        "shared": false
      },
      {
        "name": "TENN VALLEY AUTH",
        "value": "5377493.55",
        "weight": "0.01080510",
        "shared": false
      },
      {
        "name": "FREDDIE MAC 0% 11/15/2038",
        "value": "4141503.86",
        "weight": "0.00832161",
        "shared": false
      },
      {
        "name": "TENN VALLEY AUTH",
        "value": "3546098.58",
        "weight": "0.00712525",
        "shared": false
      },
      {
        "name": "Federal National Mortgage Association",
        "value": "2991612.52",
        "weight": "0.00601111",
        "shared": false
      },
      {
        "name": "Federal Farm Credit Banks Funding Corp",
        "value": "2520677.47",
        "weight": "0.00506485",
        "shared": false
      },
      {
        "name": "Federal Farm Credit Banks Funding Corp",
        "value": "2508149.90",
        "weight": "0.00503968",
        "shared": false
      },
      {
        "name": "CA TXB-VAR PURP",
        "value": "2256239.46",
        "weight": "0.00453351",
        "shared": false
      },
      {
        "name": "Federal Home Loan Mortgage Corp. 0.00%, Due 11/15/2038",
        "value": "2166759.19",
        "weight": "0.00435371",
        "shared": false
      },
      {
        "name": "Federal Farm Credit Banks Funding Corp",
        "value": "2163882.75",
        "weight": "0.00434793",
        "shared": false
      },
      {
        "name": "Federal Farm Credit Banks Funding Corp",
        "value": "1897465.36",
        "weight": "0.00381261",
        "shared": false
      },
      {
        "name": "FREDDIE MAC",
        "value": "1756545.41",
        "weight": "0.00352946",
        "shared": false
      },
      {
        "name": "CALIFORNIA BABS",
        "value": "1656583.61",
        "weight": "0.00332861",
        "shared": false
      },
      {
        "name": "NJ TPK-TXB-A-BABS",
        "value": "1360204.36",
        "weight": "0.00273309",
        "shared": false
      },
      {
        "name": "Federal Home Loan Mortgage Corp",
        "value": "1350179.69",
        "weight": "0.00271294",
        "shared": false
      },
      {
        "name": "CA ST-BABS",
        "value": "1291628.32",
        "weight": "0.00259529",
        "shared": false
      },
      {
        "name": "TX NATURAL GAS SECZ",
        "value": "1105956.53",
        "weight": "0.00222222",
        "shared": false
      },
      {
        "name": "NJ TPK-F-TXB",
        "value": "1048479.44",
        "weight": "0.00210673",
        "shared": false
      },
      {
        "name": "PORT AUTH-174TH",
        "value": "1019623.00",
        "weight": "0.00204875",
        "shared": false
      },
      {
        "name": "CA ST-TXBL-BABS",
        "value": "924401.70",
        "weight": "0.00185742",
        "shared": false
      },
      {
        "name": "BAY AREA TOLL-F-2",
        "value": "857308.46",
        "weight": "0.00172261",
        "shared": false
      },
      {
        "name": "MEAG TXB-PLT VOGTLE",
        "value": "770287.83",
        "weight": "0.00154775",
        "shared": false
      },
      {
        "name": "Federal Farm Credit Banks Funding Corp",
        "value": "709690.78",
        "weight": "0.00142600",
        "shared": false
      },
      {
        "name": "CHICAGO TRANSIT SER A",
        "value": "698693.64",
        "weight": "0.00140390",
        "shared": false
      },
      {
        "name": "MEAG TXB-PLT VOGTLE",
        "value": "681450.25",
        "weight": "0.00136925",
        "shared": false
      },
      {
        "name": "TX TRANS COMM BABS",
        "value": "678496.37",
        "weight": "0.00136332",
        "shared": false
      },
      {
        "name": "CA ST-BAB",
        "value": "649557.88",
        "weight": "0.00130517",
        "shared": false
      },
      {
        "name": "PORT AUTH NY/NJ #168",
        "value": "631150.43",
        "weight": "0.00126818",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "US TREASURY N/B",
        "value": "221081709.38",
        "weight": "0.05118115",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "199345781.25",
        "weight": "0.04614921",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "192591673.83",
        "weight": "0.04458562",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "187676285.16",
        "weight": "0.04344769",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "177628631.25",
        "weight": "0.04112162",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "172525350.00",
        "weight": "0.03994019",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "168282456.66",
        "weight": "0.03895795",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "159624609.38",
        "weight": "0.03695363",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "150439575.00",
        "weight": "0.03482726",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "142884750.00",
        "weight": "0.03307830",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "126391588.75",
        "weight": "0.02926008",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "115488023.44",
        "weight": "0.02673586",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "104958328.13",
        "weight": "0.02429820",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "101447710.00",
        "weight": "0.02348548",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "100818454.69",
        "weight": "0.02333981",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "98644518.75",
        "weight": "0.02283654",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "93981673.44",
        "weight": "0.02175707",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "93214335.94",
        "weight": "0.02157943",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "91783174.36",
        "weight": "0.02124811",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "91265176.56",
        "weight": "0.02112819",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "90676156.25",
        "weight": "0.02099183",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "85313695.31",
        "weight": "0.01975041",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "84515062.50",
        "weight": "0.01956552",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "79466632.81",
        "weight": "0.01839679",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "77938185.94",
        "weight": "0.01804295",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "77494202.50",
        "weight": "0.01794017",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "76392515.63",
        "weight": "0.01768512",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "72888260.16",
        "weight": "0.01687388",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "71613968.75",
        "weight": "0.01657887",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "67007862.50",
        "weight": "0.01551254",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "60850809.38",
        "weight": "0.01408717",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "57031884.66",
        "weight": "0.01320307",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "55606844.69",
        "weight": "0.01287317",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "53565750.00",
        "weight": "0.01240065",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "52472343.75",
        "weight": "0.01214752",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "46462745.31",
        "weight": "0.01075628",
        "shared": false
      },
      {
        "name": "T Rowe Price Government Reserve Investment Fund",
        "value": "44705389.52",
        "weight": "0.01034945",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "42449970.31",
        "weight": "0.00982731",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "37611946.88",
        "weight": "0.00870729",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "34788446.88",
        "weight": "0.00805364",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "32570000.00",
        "weight": "0.00754006",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "31506250.00",
        "weight": "0.00729380",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "25604100.00",
        "weight": "0.00592743",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "25058670.25",
        "weight": "0.00580117",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "25008423.44",
        "weight": "0.00578953",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "20195578.13",
        "weight": "0.00467534",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "19893047.81",
        "weight": "0.00460531",
        "shared": true
      },
      {
        "name": "US TREASURY N/B",
        "value": "16244578.13",
        "weight": "0.00376067",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "15808340.63",
        "weight": "0.00365968",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "15393127.34",
        "weight": "0.00356356",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-063587",
      "as_of": "2026-04-30",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/351601/000141036826063587/0001410368-26-063587-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001099263-26-004398",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/853437/000109926326004398/0001099263-26-004398-index.htm"
    }
  ]
}