{
  "page": "compare",
  "query": {
    "a": "MGLIX",
    "b": "GREIX"
  },
  "retrieved_at": "2026-07-07T18:48:08+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": "MFS Global Real Estate Fund",
    "ticker": "MGLIX",
    "slug": "MGLIX",
    "series_id": "S000024971",
    "html_url": "https://fundwatcher.app/funds/MGLIX/"
  },
  "fund_b": {
    "name": "Goldman Sachs Real Estate Securities Fund",
    "ticker": "GREIX",
    "slug": "GREIX",
    "series_id": "S000009341",
    "html_url": "https://fundwatcher.app/funds/GREIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.4277834273495930568211773866",
    "coverage_b_by_a": "0.4277834273495930568211773866",
    "shared_count": 17,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "PROLOGIS INC REIT",
        "value": "188589885.16",
        "weight": "0.08326073",
        "shared": true
      },
      {
        "name": "EQUINIX INC",
        "value": "119617694.28",
        "weight": "0.05281013",
        "shared": true
      },
      {
        "name": "GOODMAN GROUP",
        "value": "89610251.92",
        "weight": "0.03956211",
        "shared": false
      },
      {
        "name": "VENTAS INC REIT",
        "value": "89538505.92",
        "weight": "0.03953044",
        "shared": true
      },
      {
        "name": "SIMON PROPERTY",
        "value": "88088885.10",
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      },
      {
        "name": "DIGITAL REALTY TRUST INC",
        "value": "78980875.20",
        "weight": "0.03486934",
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      },
      {
        "name": "MITSUBISHI ESTAT",
        "value": "76453519.03",
        "weight": "0.03375354",
        "shared": false
      },
      {
        "name": "MITSUI FUDOSAN",
        "value": "66157845.23",
        "weight": "0.02920809",
        "shared": false
      },
      {
        "name": "UNIBAIL-RODAMCO-",
        "value": "57538314.57",
        "weight": "0.02540264",
        "shared": false
      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
        "value": "53889788.44",
        "weight": "0.02379185",
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      },
      {
        "name": "SEGRO PLC",
        "value": "52954396.58",
        "weight": "0.02337889",
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      },
      {
        "name": "SCENTRE GROUP",
        "value": "52644500.65",
        "weight": "0.02324207",
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      },
      {
        "name": "VICI PROPERTIES",
        "value": "46547960.73",
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      },
      {
        "name": "FED REALTY INVS",
        "value": "43918824.29",
        "weight": "0.01938976",
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      },
      {
        "name": "LAMAR ADVERTISING CO CL A",
        "value": "43724047.86",
        "weight": "0.01930377",
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      },
      {
        "name": "HEALTHCARE REALTY TRUST INC",
        "value": "41975004.60",
        "weight": "0.01853158",
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      },
      {
        "name": "AMERICAN HOMES-A",
        "value": "41265690.00",
        "weight": "0.01821843",
        "shared": true
      },
      {
        "name": "EQUITY RESIDENTIAL REIT",
        "value": "40679806.86",
        "weight": "0.01795977",
        "shared": false
      },
      {
        "name": "ACADIA RLTY TR REIT",
        "value": "39941991.16",
        "weight": "0.01763403",
        "shared": true
      },
      {
        "name": "MID AMERICA APT CMNTY INC",
        "value": "39578252.34",
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      },
      {
        "name": "CHARTER HALL GRO",
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      {
        "name": "GPT GROUP",
        "value": "38345648.91",
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      },
      {
        "name": "NNN REIT INC",
        "value": "37972902.88",
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      },
      {
        "name": "NIPPON BUILDING",
        "value": "37196576.70",
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      },
      {
        "name": "ESSEX PROPERTY TRUST INC",
        "value": "35829689.28",
        "weight": "0.01581848",
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      },
      {
        "name": "EXTRA SPACE STORAGE INC",
        "value": "35251157.15",
        "weight": "0.01556307",
        "shared": true
      },
      {
        "name": "KIMCO REALTY CORPORATION",
        "value": "35102758.65",
        "weight": "0.01549755",
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      },
      {
        "name": "REGENCY CENTERS CORP REIT",
        "value": "34869178.00",
        "weight": "0.01539443",
        "shared": false
      },
      {
        "name": "LAND SECURITIES",
        "value": "33700626.46",
        "weight": "0.01487852",
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      },
      {
        "name": "JAPAN METROPOLIT",
        "value": "33612937.60",
        "weight": "0.01483981",
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      },
      {
        "name": "SHURGARD SELF ST",
        "value": "32920490.13",
        "weight": "0.01453410",
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      },
      {
        "name": "REXFORD INDUSTRIAL REALTY INC",
        "value": "31130375.76",
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      {
        "name": "ESSENTIAL PROPERTIES REALTY TRUST INC",
        "value": "31109064.60",
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      {
        "name": "HIGHWOODS PROPERTIES INC",
        "value": "30060831.19",
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      },
      {
        "name": "GRAINGER PLC",
        "value": "29741134.61",
        "weight": "0.01313044",
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      },
      {
        "name": "RYMAN HOSPITALITY PPTYS INC",
        "value": "29615421.25",
        "weight": "0.01307494",
        "shared": true
      },
      {
        "name": "BXP INC",
        "value": "29413015.60",
        "weight": "0.01298558",
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      },
      {
        "name": "BIG YELLOW GROUP",
        "value": "23584220.63",
        "weight": "0.01041222",
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      },
      {
        "name": "SWIREPROPERTIES",
        "value": "23538461.54",
        "weight": "0.01039202",
        "shared": false
      },
      {
        "name": "KLEPIERRE",
        "value": "23337242.83",
        "weight": "0.01030318",
        "shared": false
      },
      {
        "name": "SUNSTONE HOTEL INVS INC",
        "value": "22975479.68",
        "weight": "0.01014347",
        "shared": false
      },
      {
        "name": "HONGKONG LAND",
        "value": "21574428.00",
        "weight": "0.00952491",
        "shared": false
      },
      {
        "name": "Americold Realty Trust Inc",
        "value": "19994456.82",
        "weight": "0.00882737",
        "shared": true
      },
      {
        "name": "LONDONMETRIC PRO",
        "value": "18598198.86",
        "weight": "0.00821094",
        "shared": false
      },
      {
        "name": "CAPITALAND INTEG",
        "value": "18481045.93",
        "weight": "0.00815921",
        "shared": false
      },
      {
        "name": "INDUSTRIAL & INF",
        "value": "18435833.89",
        "weight": "0.00813925",
        "shared": false
      },
      {
        "name": "NIPPON ACCOMMODA",
        "value": "17420620.50",
        "weight": "0.00769105",
        "shared": false
      },
      {
        "name": "KENEDIX OFFICE I",
        "value": "15702942.40",
        "weight": "0.00693271",
        "shared": false
      },
      {
        "name": "PARKWAYLIFE REIT",
        "value": "14813097.75",
        "weight": "0.00653985",
        "shared": false
      },
      {
        "name": "INVINCIBLE INVES",
        "value": "14274676.78",
        "weight": "0.00630214",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "WELLTOWER INC",
        "value": "5275100.51",
        "weight": "0.10900209",
        "shared": false
      },
      {
        "name": "PROLOGIS INC REIT",
        "value": "4984243.44",
        "weight": "0.10299196",
        "shared": true
      },
      {
        "name": "EQUINIX INC",
        "value": "4125830.16",
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      },
      {
        "name": "AMERICAN TOWER CORP",
        "value": "3597257.52",
        "weight": "0.07433196",
        "shared": false
      },
      {
        "name": "SIMON PROPERTY",
        "value": "2616083.25",
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      },
      {
        "name": "DIGITAL REALTY TRUST INC",
        "value": "2595204.21",
        "weight": "0.05362603",
        "shared": true
      },
      {
        "name": "VENTAS INC REIT",
        "value": "1900648.98",
        "weight": "0.03927408",
        "shared": true
      },
      {
        "name": "EXTRA SPACE STORAGE INC",
        "value": "1710328.59",
        "weight": "0.03534139",
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      },
      {
        "name": "REALTY INCOME CORP REIT",
        "value": "1660669.92",
        "weight": "0.03431527",
        "shared": false
      },
      {
        "name": "VICI PROPERTIES",
        "value": "1476454.76",
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      },
      {
        "name": "EQUITY LIFESTYLE PPTYS INC",
        "value": "1436346.62",
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      {
        "name": "AVALONBAY COMMUNITIES INC REIT",
        "value": "1287198.00",
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      },
      {
        "name": "ESSEX PROPERTY TRUST INC",
        "value": "1284052.00",
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      },
      {
        "name": "MID AMERICA APT CMNTY INC",
        "value": "1198607.80",
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      },
      {
        "name": "SBA COMMUNICATIONS CORP",
        "value": "1126115.73",
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      },
      {
        "name": "PUBLIC STORAGE",
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      },
      {
        "name": "KIMCO REALTY CORPORATION",
        "value": "930729.87",
        "weight": "0.01923215",
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      },
      {
        "name": "OMEGA HEALTHCARE INVESTORS INC",
        "value": "921271.68",
        "weight": "0.01903671",
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      },
      {
        "name": "EASTGROUP PROP",
        "value": "879732.77",
        "weight": "0.01817837",
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      },
      {
        "name": "FED REALTY INVS",
        "value": "814524.49",
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      },
      {
        "name": "AMERICAN HOMES-A",
        "value": "782960.56",
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      },
      {
        "name": "AGREE REALTY CORP",
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      },
      {
        "name": "RYMAN HOSPITALITY PPTYS INC",
        "value": "751723.69",
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      },
      {
        "name": "IRON MOUNTAIN INC",
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      {
        "name": "CROWN CASTLE INC",
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      },
      {
        "name": "CBRE GROUP INC - CL A",
        "value": "505672.18",
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      },
      {
        "name": "ACADIA RLTY TR REIT",
        "value": "505628.40",
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      },
      {
        "name": "COUSINS PROPERTIES INC",
        "value": "452031.96",
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      },
      {
        "name": "KILROY REALTY CORP",
        "value": "426309.52",
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      },
      {
        "name": "Americold Realty Trust Inc",
        "value": "406371.60",
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      },
      {
        "name": "CURBLINE PROPERTIES CORP",
        "value": "360621.57",
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      },
      {
        "name": "SL GREEN REALTY CORP REIT",
        "value": "347974.80",
        "weight": "0.00719038",
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      },
      {
        "name": "HILTON WORLDWIDE HOLDINGS INC",
        "value": "338745.12",
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      },
      {
        "name": "WEYERHAEUSER CO",
        "value": "277891.25",
        "weight": "0.00574221",
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      },
      {
        "name": "JANUS LIVING A-1",
        "value": "256818.72",
        "weight": "0.00530678",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040072",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/356349/000141036826040072/0001410368-26-040072-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0000940400-26-022136",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/822977/000094040026022136/0000940400-26-022136-index.htm"
    }
  ]
}