{
  "page": "compare",
  "query": {
    "a": "FREAX",
    "b": "FRI"
  },
  "retrieved_at": "2026-07-07T14:01:07+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": "Nuveen Real Estate Securities Fund",
    "ticker": "FREAX",
    "slug": "FREAX",
    "series_id": "S000005563",
    "html_url": "https://fundwatcher.app/funds/FREAX/"
  },
  "fund_b": {
    "name": "First Trust S&P REIT Index Fund",
    "ticker": "FRI",
    "slug": "FRI",
    "series_id": "S000017163",
    "html_url": "https://fundwatcher.app/funds/FRI/"
  },
  "overlap": {
    "coverage_a_by_b": "0.6859384330630203982418342963",
    "coverage_b_by_a": "0.6859384330630203982418342962",
    "shared_count": 56,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "WELLTOWER INC",
        "value": "79363561.94",
        "weight": "0.10566454",
        "shared": true
      },
      {
        "name": "PROLOGIS INC REIT",
        "value": "62534490.18",
        "weight": "0.08325834",
        "shared": true
      },
      {
        "name": "EQUINIX INC",
        "value": "49487416.40",
        "weight": "0.06588748",
        "shared": true
      },
      {
        "name": "DIGITAL REALTY TRUST INC",
        "value": "39459502.44",
        "weight": "0.05253633",
        "shared": true
      },
      {
        "name": "SIMON PROPERTY",
        "value": "29711617.58",
        "weight": "0.03955801",
        "shared": true
      },
      {
        "name": "VENTAS INC REIT",
        "value": "25629034.20",
        "weight": "0.03412246",
        "shared": true
      },
      {
        "name": "AMERICAN TOWER CORP",
        "value": "20656963.10",
        "weight": "0.02750265",
        "shared": false
      },
      {
        "name": "IRON MOUNTAIN INC",
        "value": "20234648.98",
        "weight": "0.02694038",
        "shared": true
      },
      {
        "name": "PUBLIC STORAGE",
        "value": "19381464.00",
        "weight": "0.02580445",
        "shared": true
      },
      {
        "name": "EASTGROUP PROP",
        "value": "17360146.37",
        "weight": "0.02311328",
        "shared": true
      },
      {
        "name": "EQUITY RESIDENTIAL REIT",
        "value": "16745779.05",
        "weight": "0.02229531",
        "shared": true
      },
      {
        "name": "WP CAREY INC",
        "value": "16166800.52",
        "weight": "0.02152446",
        "shared": true
      },
      {
        "name": "GAMING AND LEISURE PROPRTI INC",
        "value": "15438497.13",
        "weight": "0.02055479",
        "shared": true
      },
      {
        "name": "SUN COMMUNITIES INC - REIT",
        "value": "14470536.72",
        "weight": "0.01926605",
        "shared": true
      },
      {
        "name": "ESSEX PROPERTY TRUST INC",
        "value": "14325916.00",
        "weight": "0.01907351",
        "shared": true
      },
      {
        "name": "AMERICAN HOMES-A",
        "value": "12736294.32",
        "weight": "0.01695708",
        "shared": true
      },
      {
        "name": "CARETRUST REIT INC",
        "value": "12109599.80",
        "weight": "0.01612270",
        "shared": true
      },
      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "11967517.32",
        "weight": "0.01593354",
        "shared": true
      },
      {
        "name": "EXTRA SPACE STORAGE INC",
        "value": "11964956.85",
        "weight": "0.01593013",
        "shared": true
      },
      {
        "name": "AVALONBAY COMMUNITIES INC REIT",
        "value": "11927817.00",
        "weight": "0.01588068",
        "shared": true
      },
      {
        "name": "CROWN CASTLE INC",
        "value": "11887196.76",
        "weight": "0.01582660",
        "shared": false
      },
      {
        "name": "BRIXMOR PROPERTY",
        "value": "11542521.60",
        "weight": "0.01536770",
        "shared": true
      },
      {
        "name": "FED REALTY INVS",
        "value": "10776703.86",
        "weight": "0.01434809",
        "shared": true
      },
      {
        "name": "Fixed Income Clearing Corporation",
        "value": "10699107.04",
        "weight": "0.01424478",
        "shared": false
      },
      {
        "name": "VICI PROPERTIES",
        "value": "9296340.32",
        "weight": "0.01237713",
        "shared": true
      },
      {
        "name": "BROADSTONE NET LEASE INC",
        "value": "8640942.66",
        "weight": "0.01150454",
        "shared": true
      },
      {
        "name": "FIRST INDUSTRIAL REALTY TRUST",
        "value": "8462645.10",
        "weight": "0.01126715",
        "shared": true
      },
      {
        "name": "CUBESMART",
        "value": "8410991.75",
        "weight": "0.01119838",
        "shared": true
      },
      {
        "name": "CHARTWELL RETIRE",
        "value": "8076811.04",
        "weight": "0.01075346",
        "shared": false
      },
      {
        "name": "REALTY INCOME CORP REIT",
        "value": "7986070.12",
        "weight": "0.01063264",
        "shared": true
      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
        "value": "7803124.20",
        "weight": "0.01038907",
        "shared": true
      },
      {
        "name": "CAMDEN PROP TR",
        "value": "7734183.70",
        "weight": "0.01029728",
        "shared": true
      },
      {
        "name": "SABRA HEALTHCARE REIT INC",
        "value": "7155290.70",
        "weight": "0.00952654",
        "shared": true
      },
      {
        "name": "NETSTREIT CORP",
        "value": "6892702.67",
        "weight": "0.00917693",
        "shared": true
      },
      {
        "name": "LAMAR ADVERTISING CO CL A",
        "value": "6562001.28",
        "weight": "0.00873664",
        "shared": true
      },
      {
        "name": "CBRE GROUP INC - CL A",
        "value": "6360253.38",
        "weight": "0.00846803",
        "shared": false
      },
      {
        "name": "ACADIA RLTY TR REIT",
        "value": "6304036.08",
        "weight": "0.00839319",
        "shared": true
      },
      {
        "name": "Goodman Group REIT",
        "value": "6180638.42",
        "weight": "0.00822889",
        "shared": false
      },
      {
        "name": "SL GREEN REALTY CORP REIT",
        "value": "6167022.18",
        "weight": "0.00821076",
        "shared": true
      },
      {
        "name": "URBAN EDGE PROPERTIES",
        "value": "6152181.66",
        "weight": "0.00819101",
        "shared": true
      },
      {
        "name": "WEYERHAEUSER CO",
        "value": "5854356.34",
        "weight": "0.00779448",
        "shared": false
      },
      {
        "name": "KIMCO REALTY CORPORATION",
        "value": "5056761.15",
        "weight": "0.00673256",
        "shared": true
      },
      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "4881673.08",
        "weight": "0.00649945",
        "shared": true
      },
      {
        "name": "JANUS LIVING A-1",
        "value": "4868925.61",
        "weight": "0.00648248",
        "shared": false
      },
      {
        "name": "HYATT HOTELS CORP CL A",
        "value": "4785474.99",
        "weight": "0.00637137",
        "shared": false
      },
      {
        "name": "MACERICH COMPANY",
        "value": "4622278.50",
        "weight": "0.00615410",
        "shared": true
      },
      {
        "name": "STAG INDUSTRIAL INC CL A",
        "value": "4415150.34",
        "weight": "0.00587833",
        "shared": true
      },
      {
        "name": "REXFORD INDUSTRIAL REALTY INC",
        "value": "4362974.46",
        "weight": "0.00580886",
        "shared": true
      },
      {
        "name": "CURBLINE PROPERTIES CORP",
        "value": "4346749.76",
        "weight": "0.00578726",
        "shared": true
      },
      {
        "name": "HIGHWOODS PROPERTIES INC",
        "value": "4071282.78",
        "weight": "0.00542050",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "WELLTOWER INC",
        "value": "17516512.87",
        "weight": "0.11336795",
        "shared": true
      },
      {
        "name": "PROLOGIS INC REIT",
        "value": "15601337.58",
        "weight": "0.10097282",
        "shared": true
      },
      {
        "name": "SIMON PROPERTY",
        "value": "7521076.13",
        "weight": "0.04867687",
        "shared": true
      },
      {
        "name": "EQUINIX INC",
        "value": "7425318.00",
        "weight": "0.04805712",
        "shared": true
      },
      {
        "name": "DIGITAL REALTY TRUST INC",
        "value": "7389691.26",
        "weight": "0.04782654",
        "shared": true
      },
      {
        "name": "REALTY INCOME CORP REIT",
        "value": "7146129.90",
        "weight": "0.04625019",
        "shared": true
      },
      {
        "name": "PUBLIC STORAGE",
        "value": "5433040.16",
        "weight": "0.03516297",
        "shared": true
      },
      {
        "name": "MSILF Treasury Portfolio, Class Institutional",
        "value": "5044656.40",
        "weight": "0.03264933",
        "shared": false
      },
      {
        "name": "VENTAS INC REIT",
        "value": "4932151.80",
        "weight": "0.03192119",
        "shared": true
      },
      {
        "name": "IRON MOUNTAIN INC",
        "value": "3836684.82",
        "weight": "0.02483126",
        "shared": true
      },
      {
        "name": "VICI PROPERTIES",
        "value": "3707679.16",
        "weight": "0.02399633",
        "shared": true
      },
      {
        "name": "EXTRA SPACE STORAGE INC",
        "value": "3534084.63",
        "weight": "0.02287281",
        "shared": true
      },
      {
        "name": "AVALONBAY COMMUNITIES INC REIT",
        "value": "2936869.65",
        "weight": "0.01900760",
        "shared": true
      },
      {
        "name": "EQUITY RESIDENTIAL REIT",
        "value": "2582134.10",
        "weight": "0.01671173",
        "shared": true
      },
      {
        "name": "ESSEX PROPERTY TRUST INC",
        "value": "1980286.00",
        "weight": "0.01281653",
        "shared": true
      },
      {
        "name": "KIMCO REALTY CORPORATION",
        "value": "1923297.18",
        "weight": "0.01244770",
        "shared": true
      },
      {
        "name": "WP CAREY INC",
        "value": "1891122.92",
        "weight": "0.01223946",
        "shared": true
      },
      {
        "name": "SUN COMMUNITIES INC - REIT",
        "value": "1859295.56",
        "weight": "0.01203348",
        "shared": true
      },
      {
        "name": "MID AMERICA APT CMNTY INC",
        "value": "1812749.28",
        "weight": "0.01173223",
        "shared": true
      },
      {
        "name": "INVITATION HOMES INC",
        "value": "1779558.20",
        "weight": "0.01151741",
        "shared": true
      },
      {
        "name": "OMEGA HEALTHCARE INVESTORS INC",
        "value": "1644608.42",
        "weight": "0.01064401",
        "shared": false
      },
      {
        "name": "GAMING AND LEISURE PROPRTI INC",
        "value": "1594391.58",
        "weight": "0.01031900",
        "shared": true
      },
      {
        "name": "REGENCY CENTERS CORP REIT",
        "value": "1581369.66",
        "weight": "0.01023472",
        "shared": false
      },
      {
        "name": "HOST HOTELS & RE",
        "value": "1555926.12",
        "weight": "0.01007005",
        "shared": false
      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
        "value": "1536281.04",
        "weight": "0.00994291",
        "shared": true
      },
      {
        "name": "HEALTHPEAK PROPERTIES INC",
        "value": "1449996.79",
        "weight": "0.00938447",
        "shared": false
      },
      {
        "name": "LAMAR ADVERTISING CO CL A",
        "value": "1397059.80",
        "weight": "0.00904186",
        "shared": true
      },
      {
        "name": "UDR INC",
        "value": "1289990.64",
        "weight": "0.00834890",
        "shared": false
      },
      {
        "name": "CAMDEN PROP TR",
        "value": "1282373.46",
        "weight": "0.00829960",
        "shared": true
      },
      {
        "name": "EASTGROUP PROP",
        "value": "1251393.49",
        "weight": "0.00809910",
        "shared": true
      },
      {
        "name": "AMERICAN HOMES-A",
        "value": "1155748.40",
        "weight": "0.00748007",
        "shared": true
      },
      {
        "name": "AGREE REALTY CORP",
        "value": "1146906.70",
        "weight": "0.00742285",
        "shared": false
      },
      {
        "name": "BRIXMOR PROPERTY",
        "value": "1121184.00",
        "weight": "0.00725637",
        "shared": true
      },
      {
        "name": "AMERICAN HEALTHCARE REIT INC",
        "value": "1062326.16",
        "weight": "0.00687544",
        "shared": true
      },
      {
        "name": "CUBESMART",
        "value": "1061164.10",
        "weight": "0.00686792",
        "shared": true
      },
      {
        "name": "FED REALTY INVS",
        "value": "1058913.70",
        "weight": "0.00685335",
        "shared": true
      },
      {
        "name": "CARETRUST REIT INC",
        "value": "1039650.55",
        "weight": "0.00672868",
        "shared": true
      },
      {
        "name": "NNN REIT INC",
        "value": "1013679.54",
        "weight": "0.00656060",
        "shared": true
      },
      {
        "name": "FIRST INDUSTRIAL REALTY TRUST",
        "value": "973499.80",
        "weight": "0.00630055",
        "shared": true
      },
      {
        "name": "BXP INC",
        "value": "971671.80",
        "weight": "0.00628872",
        "shared": true
      },
      {
        "name": "REXFORD INDUSTRIAL REALTY INC",
        "value": "956796.09",
        "weight": "0.00619244",
        "shared": true
      },
      {
        "name": "ALEXANDRIA REAL ES EQ INC REIT",
        "value": "919301.68",
        "weight": "0.00594978",
        "shared": false
      },
      {
        "name": "STAG INDUSTRIAL INC CL A",
        "value": "874671.36",
        "weight": "0.00566093",
        "shared": true
      },
      {
        "name": "TERRENO REALTY CORP",
        "value": "812525.18",
        "weight": "0.00525871",
        "shared": false
      },
      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "809124.36",
        "weight": "0.00523670",
        "shared": true
      },
      {
        "name": "HEALTHCARE REALTY TRUST INC",
        "value": "752589.04",
        "weight": "0.00487080",
        "shared": false
      },
      {
        "name": "RYMAN HOSPITALITY PPTYS INC",
        "value": "738252.27",
        "weight": "0.00477801",
        "shared": true
      },
      {
        "name": "KITE REALTY GROUP TRUST",
        "value": "674904.05",
        "weight": "0.00436802",
        "shared": false
      },
      {
        "name": "SABRA HEALTHCARE REIT INC",
        "value": "615667.68",
        "weight": "0.00398464",
        "shared": true
      },
      {
        "name": "MACERICH COMPANY",
        "value": "614646.90",
        "weight": "0.00397803",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000820892-26-000165",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/820892/000082089226000165/0000820892-26-000165-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-021490",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1329377/000094040026021490/0000940400-26-021490-index.htm"
    }
  ]
}