{
  "page": "compare",
  "query": {
    "a": "CSEIX",
    "b": "ICF"
  },
  "retrieved_at": "2026-07-07T18:51:41+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": "Cohen & Steers Real Estate Securities Fund",
    "ticker": "CSEIX",
    "slug": "CSEIX",
    "series_id": "S000001225",
    "html_url": "https://fundwatcher.app/funds/CSEIX/"
  },
  "fund_b": {
    "name": "iShares Select U.S. REIT ETF",
    "ticker": "ICF",
    "slug": "ICF",
    "series_id": "S000004349",
    "html_url": "https://fundwatcher.app/funds/ICF/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5721988373927183849101811146",
    "coverage_b_by_a": "0.5721988373927183849101811146",
    "shared_count": 22,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "WELLTOWER INC",
        "value": "1215467698.30",
        "weight": "0.14012321",
        "shared": true
      },
      {
        "name": "DIGITAL REALTY TRUST INC",
        "value": "838530105.12",
        "weight": "0.09666857",
        "shared": true
      },
      {
        "name": "CROWN CASTLE INC",
        "value": "560216549.35",
        "weight": "0.06458365",
        "shared": true
      },
      {
        "name": "EQUINIX INC",
        "value": "528669898.48",
        "weight": "0.06094685",
        "shared": true
      },
      {
        "name": "AMERICAN TOWER CORP",
        "value": "470027152.56",
        "weight": "0.05418631",
        "shared": true
      },
      {
        "name": "PROLOGIS INC REIT",
        "value": "404283104.40",
        "weight": "0.04660712",
        "shared": true
      },
      {
        "name": "EXTRA SPACE STORAGE INC",
        "value": "325925188.56",
        "weight": "0.03757375",
        "shared": true
      },
      {
        "name": "IRON MOUNTAIN INC",
        "value": "237580704.20",
        "weight": "0.02738910",
        "shared": true
      },
      {
        "name": "RAYONIER INC REIT",
        "value": "228353901.18",
        "weight": "0.02632541",
        "shared": false
      },
      {
        "name": "PUBLIC STORAGE",
        "value": "224869135.84",
        "weight": "0.02592367",
        "shared": true
      },
      {
        "name": "SUN COMMUNITIES INC - REIT",
        "value": "221493228.36",
        "weight": "0.02553448",
        "shared": true
      },
      {
        "name": "AGREE REALTY CORP",
        "value": "217649121.42",
        "weight": "0.02509132",
        "shared": false
      },
      {
        "name": "EASTGROUP PROP",
        "value": "202352418.85",
        "weight": "0.02332787",
        "shared": true
      },
      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "190875870.24",
        "weight": "0.02200481",
        "shared": false
      },
      {
        "name": "OUTFRONT MEDIA INC",
        "value": "182942114.00",
        "weight": "0.02109018",
        "shared": false
      },
      {
        "name": "SIMON PROPERTY",
        "value": "178014159.38",
        "weight": "0.02052207",
        "shared": true
      },
      {
        "name": "KITE REALTY GROUP TRUST",
        "value": "173246723.15",
        "weight": "0.01997247",
        "shared": false
      },
      {
        "name": "NETSTREIT CORP",
        "value": "155526723.94",
        "weight": "0.01792964",
        "shared": false
      },
      {
        "name": "BXP INC",
        "value": "147796927.50",
        "weight": "0.01703853",
        "shared": true
      },
      {
        "name": "HOST HOTELS & RE",
        "value": "134256438.36",
        "weight": "0.01547753",
        "shared": true
      },
      {
        "name": "HEALTHCARE REALTY TRUST INC",
        "value": "130856232.44",
        "weight": "0.01508555",
        "shared": false
      },
      {
        "name": "ACADIA RLTY TR REIT",
        "value": "129220531.52",
        "weight": "0.01489698",
        "shared": false
      },
      {
        "name": "INVITATION HOMES INC",
        "value": "125967955.05",
        "weight": "0.01452201",
        "shared": true
      },
      {
        "name": "ESSEX PROPERTY TRUST INC",
        "value": "121555874.00",
        "weight": "0.01401337",
        "shared": true
      },
      {
        "name": "UDR INC",
        "value": "118532635.02",
        "weight": "0.01366484",
        "shared": true
      },
      {
        "name": "SBA COMMUNICATIONS CORP",
        "value": "112739622.84",
        "weight": "0.01299700",
        "shared": true
      },
      {
        "name": "GAMING AND LEISURE PROPRTI INC",
        "value": "108523651.23",
        "weight": "0.01251097",
        "shared": false
      },
      {
        "name": "State Street Institutional Treasury Plus Money Market Fund- Premier Class",
        "value": "104689329.55",
        "weight": "0.01206894",
        "shared": false
      },
      {
        "name": "PACS GROUP INC",
        "value": "96964819.60",
        "weight": "0.01117843",
        "shared": false
      },
      {
        "name": "CARETRUST REIT INC",
        "value": "91783108.10",
        "weight": "0.01058107",
        "shared": false
      },
      {
        "name": "EQUITY RESIDENTIAL REIT",
        "value": "73267626.25",
        "weight": "0.00844654",
        "shared": true
      },
      {
        "name": "OMEGA HEALTHCARE INVESTORS INC",
        "value": "70806590.82",
        "weight": "0.00816282",
        "shared": false
      },
      {
        "name": "DIAMONDROCK HOSPITALITY CO",
        "value": "68814985.34",
        "weight": "0.00793322",
        "shared": false
      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
        "value": "61675766.34",
        "weight": "0.00711019",
        "shared": true
      },
      {
        "name": "NATIONAL STORAGE AFFILIATES TRUST",
        "value": "58982298.66",
        "weight": "0.00679968",
        "shared": false
      },
      {
        "name": "DREAM INDUSTRIAL",
        "value": "58866100.97",
        "weight": "0.00678628",
        "shared": false
      },
      {
        "name": "GO Residential Real Estate Investment Trust",
        "value": "54064432.26",
        "weight": "0.00623273",
        "shared": false
      },
      {
        "name": "KIMCO REALTY CORPORATION",
        "value": "46416705.93",
        "weight": "0.00535107",
        "shared": true
      },
      {
        "name": "BOYD GAMING CORP",
        "value": "46070272.36",
        "weight": "0.00531114",
        "shared": false
      },
      {
        "name": "CAESARS ENTERTAINMENT INC",
        "value": "39865743.36",
        "weight": "0.00459586",
        "shared": false
      },
      {
        "name": "EMPIRE STATE REALTY TRUST INC CL A",
        "value": "35698379.60",
        "weight": "0.00411543",
        "shared": false
      },
      {
        "name": "VICI PROPERTIES",
        "value": "28443753.56",
        "weight": "0.00327909",
        "shared": true
      },
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "17231526.81",
        "weight": "0.00198651",
        "shared": false
      },
      {
        "name": "BG LLH, LLC",
        "value": "16774755.71",
        "weight": "0.00193385",
        "shared": false
      },
      {
        "name": "CFD_EQS FIN LEG HUDSON PA",
        "value": "11669388.72",
        "weight": "0.00134529",
        "shared": false
      },
      {
        "name": "HUDSON PACIFIC PROPERTIES INC",
        "value": "6719025.81",
        "weight": "0.00077459",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "PROLOGIS INC REIT",
        "value": "162439879.68",
        "weight": "0.08287147",
        "shared": true
      },
      {
        "name": "AMERICAN TOWER CORP",
        "value": "157436704.08",
        "weight": "0.08031901",
        "shared": true
      },
      {
        "name": "WELLTOWER INC",
        "value": "154716455.32",
        "weight": "0.07893123",
        "shared": true
      },
      {
        "name": "EQUINIX INC",
        "value": "153671528.56",
        "weight": "0.07839814",
        "shared": true
      },
      {
        "name": "SIMON PROPERTY",
        "value": "119471755.83",
        "weight": "0.06095055",
        "shared": true
      },
      {
        "name": "REALTY INCOME CORP REIT",
        "value": "94532076.32",
        "weight": "0.04822715",
        "shared": false
      },
      {
        "name": "PUBLIC STORAGE",
        "value": "91400661.46",
        "weight": "0.04662960",
        "shared": true
      },
      {
        "name": "DIGITAL REALTY TRUST INC",
        "value": "85862695.95",
        "weight": "0.04380431",
        "shared": true
      },
      {
        "name": "CROWN CASTLE INC",
        "value": "80097243.13",
        "weight": "0.04086297",
        "shared": true
      },
      {
        "name": "VENTAS INC REIT",
        "value": "75720793.68",
        "weight": "0.03863025",
        "shared": false
      },
      {
        "name": "VICI PROPERTIES",
        "value": "64710360.00",
        "weight": "0.03301309",
        "shared": true
      },
      {
        "name": "EXTRA SPACE STORAGE INC",
        "value": "64337066.64",
        "weight": "0.03282265",
        "shared": true
      },
      {
        "name": "IRON MOUNTAIN INC",
        "value": "59155567.44",
        "weight": "0.03017922",
        "shared": true
      },
      {
        "name": "AVALONBAY COMMUNITIES INC REIT",
        "value": "56375046.34",
        "weight": "0.02876069",
        "shared": false
      },
      {
        "name": "EQUITY RESIDENTIAL REIT",
        "value": "49811004.96",
        "weight": "0.02541193",
        "shared": true
      },
      {
        "name": "SBA COMMUNICATIONS CORP",
        "value": "45307077.57",
        "weight": "0.02311418",
        "shared": true
      },
      {
        "name": "ESSEX PROPERTY TRUST INC",
        "value": "38797299.19",
        "weight": "0.01979310",
        "shared": true
      },
      {
        "name": "MID AMERICA APT CMNTY INC",
        "value": "38395161.30",
        "weight": "0.01958794",
        "shared": false
      },
      {
        "name": "SUN COMMUNITIES INC - REIT",
        "value": "36760114.39",
        "weight": "0.01875380",
        "shared": true
      },
      {
        "name": "INVITATION HOMES INC",
        "value": "36500884.20",
        "weight": "0.01862155",
        "shared": true
      },
      {
        "name": "KIMCO REALTY CORPORATION",
        "value": "35549965.48",
        "weight": "0.01813642",
        "shared": true
      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
        "value": "31584620.98",
        "weight": "0.01611343",
        "shared": true
      },
      {
        "name": "REGENCY CENTERS CORP REIT",
        "value": "31165114.47",
        "weight": "0.01589941",
        "shared": false
      },
      {
        "name": "HOST HOTELS & RE",
        "value": "31007138.44",
        "weight": "0.01581882",
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      },
      {
        "name": "UDR INC",
        "value": "30084070.00",
        "weight": "0.01534790",
        "shared": true
      },
      {
        "name": "LAMAR ADVERTISING CO CL A",
        "value": "29460745.86",
        "weight": "0.01502990",
        "shared": false
      },
      {
        "name": "AMERICAN HOMES-A",
        "value": "27383044.68",
        "weight": "0.01396993",
        "shared": false
      },
      {
        "name": "EASTGROUP PROP",
        "value": "26715429.56",
        "weight": "0.01362933",
        "shared": true
      },
      {
        "name": "BXP INC",
        "value": "25399077.83",
        "weight": "0.01295777",
        "shared": true
      },
      {
        "name": "FED REALTY INVS",
        "value": "23538313.44",
        "weight": "0.01200847",
        "shared": false
      },
      {
        "name": "BlackRock Cash Funds: Treasury, SL Agency Shares",
        "value": "2660242.56",
        "weight": "0.00135717",
        "shared": false
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "95310.94",
        "weight": "0.00004862",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-056238",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1041917/000141036826056238/0001410368-26-056238-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-007324",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000207169126007324/0002071691-26-007324-index.htm"
    }
  ]
}