{
  "page": "compare",
  "query": {
    "a": "PRXAX",
    "b": "FSEC"
  },
  "retrieved_at": "2026-07-07T15:12:20+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 GNMA Fund",
    "ticker": "PRXAX",
    "slug": "PRXAX",
    "series_id": "S000002131",
    "html_url": "https://fundwatcher.app/funds/PRXAX/"
  },
  "fund_b": {
    "name": "Fidelity Investment Grade Securitized ETF",
    "ticker": "FSEC",
    "slug": "FSEC",
    "series_id": "S000071132",
    "html_url": "https://fundwatcher.app/funds/FSEC/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09356350791043498416164763165",
    "coverage_b_by_a": "0.09356350791043498416164763165",
    "shared_count": 14,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "G2 MA7254",
        "value": "19061241.12",
        "weight": "0.04599054",
        "shared": false
      },
      {
        "name": "G2 MA7767",
        "value": "15066184.57",
        "weight": "0.03635135",
        "shared": false
      },
      {
        "name": "GNII II 5.5% 03/01/2056 #TBA",
        "value": "15048127.60",
        "weight": "0.03630779",
        "shared": true
      },
      {
        "name": "T Rowe Price Government Reserve Investment Fund",
        "value": "13536585.42",
        "weight": "0.03266077",
        "shared": false
      },
      {
        "name": "G2 MA7826",
        "value": "12649077.65",
        "weight": "0.03051941",
        "shared": false
      },
      {
        "name": "G2SF 5 3/25",
        "value": "11834985.05",
        "weight": "0.02855519",
        "shared": true
      },
      {
        "name": "G2 MA7135",
        "value": "11513826.78",
        "weight": "0.02778030",
        "shared": false
      },
      {
        "name": "G2 MA6819",
        "value": "10985391.15",
        "weight": "0.02650531",
        "shared": false
      },
      {
        "name": "GINNIE MAE II POOL",
        "value": "7771712.35",
        "weight": "0.01875141",
        "shared": false
      },
      {
        "name": "G2 MA7650",
        "value": "7678971.59",
        "weight": "0.01852765",
        "shared": false
      },
      {
        "name": "G2 MA3662",
        "value": "6139799.90",
        "weight": "0.01481397",
        "shared": false
      },
      {
        "name": "GINNIE MAE II POOL",
        "value": "6094464.09",
        "weight": "0.01470459",
        "shared": false
      },
      {
        "name": "GINNIE MAE II POOL",
        "value": "5885606.93",
        "weight": "0.01420066",
        "shared": false
      },
      {
        "name": "FNCL 5.5 3/25",
        "value": "5186373.70",
        "weight": "0.01251357",
        "shared": true
      },
      {
        "name": "G2 MA8427",
        "value": "5143633.78",
        "weight": "0.01241044",
        "shared": false
      },
      {
        "name": "GNMA II, Single-family, 30 Year",
        "value": "5127905.72",
        "weight": "0.01237250",
        "shared": false
      },
      {
        "name": "FNCL 5 3/24",
        "value": "5067601.60",
        "weight": "0.01222700",
        "shared": true
      },
      {
        "name": "G2 MA9422",
        "value": "5050411.61",
        "weight": "0.01218552",
        "shared": false
      },
      {
        "name": "G2 MA8799",
        "value": "4315252.17",
        "weight": "0.01041174",
        "shared": true
      },
      {
        "name": "FNMA POOL CB7333 FN 10/53 FIXED 5.5",
        "value": "4198386.50",
        "weight": "0.01012977",
        "shared": false
      },
      {
        "name": "GINNIE MAE I POOL",
        "value": "4092151.53",
        "weight": "0.00987345",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "4001053.00",
        "weight": "0.00965365",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "3798798.90",
        "weight": "0.00916566",
        "shared": false
      },
      {
        "name": "Ginnie Mae",
        "value": "3764127.60",
        "weight": "0.00908200",
        "shared": true
      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "3755058.78",
        "weight": "0.00906012",
        "shared": true
      },
      {
        "name": "G2 MA2679",
        "value": "3622129.68",
        "weight": "0.00873939",
        "shared": false
      },
      {
        "name": "G2 MA3174",
        "value": "3453247.15",
        "weight": "0.00833192",
        "shared": false
      },
      {
        "name": "FNMA POOL CC0603 FN 06/55 FIXED 6.5",
        "value": "3300396.28",
        "weight": "0.00796312",
        "shared": false
      },
      {
        "name": "FNMA UMBS, 30 Year",
        "value": "3194101.32",
        "weight": "0.00770666",
        "shared": false
      },
      {
        "name": "FNMA POOL CC1042 FN 09/55 FIXED 6",
        "value": "3031093.10",
        "weight": "0.00731335",
        "shared": false
      },
      {
        "name": "G2 MA7935",
        "value": "2991239.25",
        "weight": "0.00721720",
        "shared": false
      },
      {
        "name": "G2 MA7310",
        "value": "2891686.43",
        "weight": "0.00697700",
        "shared": false
      },
      {
        "name": "GNMA TBA",
        "value": "2879663.39",
        "weight": "0.00694799",
        "shared": true
      },
      {
        "name": "GNMA II POOL MA8430 G2 11/52 FIXED 6",
        "value": "2840155.86",
        "weight": "0.00685266",
        "shared": false
      },
      {
        "name": "FNMA POOL CB9219 FN 09/54 FIXED 6",
        "value": "2746360.49",
        "weight": "0.00662636",
        "shared": false
      },
      {
        "name": "G2 MA8267",
        "value": "2661213.97",
        "weight": "0.00642092",
        "shared": false
      },
      {
        "name": "GINNIE MAE II POOL",
        "value": "2648512.20",
        "weight": "0.00639027",
        "shared": false
      },
      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION",
        "value": "2581385.01",
        "weight": "0.00622831",
        "shared": false
      },
      {
        "name": "G2 MA8346",
        "value": "2556513.35",
        "weight": "0.00616830",
        "shared": false
      },
      {
        "name": "G2 MA0699",
        "value": "2458906.20",
        "weight": "0.00593279",
        "shared": false
      },
      {
        "name": "GNMA POOL AE7017 GN 06/43 FIXED 3.5",
        "value": "2456051.98",
        "weight": "0.00592591",
        "shared": false
      },
      {
        "name": "OBX Trust",
        "value": "2402890.54",
        "weight": "0.00579764",
        "shared": false
      },
      {
        "name": "GNMA POOL AB9112 GN 10/42 FIXED 3.5",
        "value": "2336878.40",
        "weight": "0.00563837",
        "shared": false
      },
      {
        "name": "GNMA II POOL MA4655 G2 08/47 FIXED 5",
        "value": "2321596.52",
        "weight": "0.00560150",
        "shared": false
      },
      {
        "name": "Sequoia Mortgage Trust, Series 2024-HYB1, Class A1A",
        "value": "2298421.47",
        "weight": "0.00554558",
        "shared": false
      },
      {
        "name": "GN 783289",
        "value": "2255076.85",
        "weight": "0.00544100",
        "shared": false
      },
      {
        "name": "FREDDIE MAC STRIPS",
        "value": "2254635.31",
        "weight": "0.00543993",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association",
        "value": "2219078.88",
        "weight": "0.00535414",
        "shared": false
      },
      {
        "name": "G2 MA8149",
        "value": "2204791.19",
        "weight": "0.00531967",
        "shared": true
      },
      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION GNR 2020-173 MI",
        "value": "2200061.38",
        "weight": "0.00530826",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "483742815.28",
        "weight": "0.06464782",
        "shared": false
      },
      {
        "name": "GNII II 5.5% 03/01/2056 #TBA",
        "value": "399301001.68",
        "weight": "0.05336294",
        "shared": true
      },
      {
        "name": "G2SF 5.5 4/25",
        "value": "248427400.13",
        "weight": "0.03320006",
        "shared": false
      },
      {
        "name": "FNCL 6 3/24",
        "value": "218790811.26",
        "weight": "0.02923940",
        "shared": false
      },
      {
        "name": "GNMA TBA",
        "value": "217347872.34",
        "weight": "0.02904657",
        "shared": true
      },
      {
        "name": "Fannie Mae or Freddie Mac",
        "value": "203673557.06",
        "weight": "0.02721912",
        "shared": false
      },
      {
        "name": "G2SF 6 4/25",
        "value": "184748312.76",
        "weight": "0.02468993",
        "shared": false
      },
      {
        "name": "Government National Mortgage Association, TBA",
        "value": "146495985.21",
        "weight": "0.01957786",
        "shared": true
      },
      {
        "name": "FNCI 5 4/21",
        "value": "129235859.59",
        "weight": "0.01727120",
        "shared": false
      },
      {
        "name": "G2SF 2 4/26",
        "value": "114640181.31",
        "weight": "0.01532062",
        "shared": false
      },
      {
        "name": "FNCL 5.5 3/25",
        "value": "113904114.98",
        "weight": "0.01522225",
        "shared": true
      },
      {
        "name": "G2SF 5 4/26",
        "value": "92849049.26",
        "weight": "0.01240843",
        "shared": false
      },
      {
        "name": "G2SF 5 3/25",
        "value": "92821106.02",
        "weight": "0.01240470",
        "shared": true
      },
      {
        "name": "FR SD7548",
        "value": "72579012.52",
        "weight": "0.00969952",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "62499851.09",
        "weight": "0.00835254",
        "shared": false
      },
      {
        "name": "G2SF 2.5 4/24",
        "value": "62214482.10",
        "weight": "0.00831440",
        "shared": false
      },
      {
        "name": "FEDERAL NAT MTG ASN GTD REM PA 21-13 BE 1.25% 02/25/2050",
        "value": "60804827.37",
        "weight": "0.00812601",
        "shared": false
      },
      {
        "name": "FNMA 30YR 5.5% 04/01/2055#CC0241",
        "value": "58594135.85",
        "weight": "0.00783057",
        "shared": false
      },
      {
        "name": "Fidelity Cash Central Fund",
        "value": "56434037.33",
        "weight": "0.00754190",
        "shared": false
      },
      {
        "name": "FHLG 30YR 2.5% 04/01/2052#SL1958",
        "value": "55349472.88",
        "weight": "0.00739695",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "50621530.61",
        "weight": "0.00676511",
        "shared": true
      },
      {
        "name": "G2 MA7988",
        "value": "48748836.81",
        "weight": "0.00651484",
        "shared": true
      },
      {
        "name": "FNMA 30YR 2.5% 09/01/2050#CA6947",
        "value": "47460564.37",
        "weight": "0.00634267",
        "shared": false
      },
      {
        "name": "FNMA 30YR 2.5% 08/01/2050#CA6709",
        "value": "44071690.47",
        "weight": "0.00588978",
        "shared": false
      },
      {
        "name": "FNMA 30YR 2.5% 09/01/2051#CB1547",
        "value": "43280945.66",
        "weight": "0.00578410",
        "shared": false
      },
      {
        "name": "FHLG 15YR 1.5% 05/01/2036#RC1950",
        "value": "40919245.84",
        "weight": "0.00546848",
        "shared": false
      },
      {
        "name": "FR SD8106",
        "value": "40008328.40",
        "weight": "0.00534675",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "35198268.27",
        "weight": "0.00470393",
        "shared": false
      },
      {
        "name": "FNMA 30YR 2.5% 12/01/2051#FM9695",
        "value": "34666333.20",
        "weight": "0.00463284",
        "shared": false
      },
      {
        "name": "G2 MA8043",
        "value": "34471577.82",
        "weight": "0.00460681",
        "shared": false
      },
      {
        "name": "G2 MB0024",
        "value": "32671449.84",
        "weight": "0.00436624",
        "shared": false
      },
      {
        "name": "Ginnie Mae",
        "value": "32659280.12",
        "weight": "0.00436462",
        "shared": true
      },
      {
        "name": "G2SF 4.5 4/26",
        "value": "32611354.63",
        "weight": "0.00435821",
        "shared": false
      },
      {
        "name": "GNII II 6.5% 03/01/2056 #TBA",
        "value": "30840559.38",
        "weight": "0.00412156",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "29038462.50",
        "weight": "0.00388073",
        "shared": false
      },
      {
        "name": "FHLG 30YR 5% 08/01/2052#SD1482",
        "value": "28498900.47",
        "weight": "0.00380862",
        "shared": false
      },
      {
        "name": "FNCL 5 3/24",
        "value": "28126873.60",
        "weight": "0.00375890",
        "shared": true
      },
      {
        "name": "ONEMAIN FINL ISSUANCE TR 2019-2 3.14% 10/14/2036 144A",
        "value": "27506723.90",
        "weight": "0.00367602",
        "shared": false
      },
      {
        "name": "Freddie Mac Multifamily Structured Pass Through Certificates",
        "value": "27284219.95",
        "weight": "0.00364629",
        "shared": false
      },
      {
        "name": "FNMA 30YR 6% 11/01/2054#FA2958",
        "value": "26636639.72",
        "weight": "0.00355974",
        "shared": false
      },
      {
        "name": "TOYOTA LEASE OWNER TRUST 2026-A 4.09% 02/22/2028 144A",
        "value": "26008627.67",
        "weight": "0.00347582",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "25610647.79",
        "weight": "0.00342263",
        "shared": true
      },
      {
        "name": "FNCL 4.5 4/26",
        "value": "25521619.13",
        "weight": "0.00341073",
        "shared": false
      },
      {
        "name": "FR RB5099",
        "value": "25358519.25",
        "weight": "0.00338894",
        "shared": false
      },
      {
        "name": "Freddie Mac Pool",
        "value": "24861139.17",
        "weight": "0.00332246",
        "shared": false
      },
      {
        "name": "FNMA POOL MA4202 FN 12/40 FIXED 1.5",
        "value": "24737225.38",
        "weight": "0.00330591",
        "shared": false
      },
      {
        "name": "FNMA 15YR 1.5% 04/01/2036#FM6100",
        "value": "22165178.00",
        "weight": "0.00296217",
        "shared": false
      },
      {
        "name": "UMBS",
        "value": "21941040.96",
        "weight": "0.00293222",
        "shared": false
      },
      {
        "name": "UMBS",
        "value": "21769809.64",
        "weight": "0.00290934",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "21514750.00",
        "weight": "0.00287525",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001099263-26-004389",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/779785/000109926326004389/0001099263-26-004389-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000035402-26-002610",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1562565/000003540226002610/0000035402-26-002610-index.htm"
    }
  ]
}