{
  "page": "compare",
  "query": {
    "a": "VSCIX",
    "b": "ESML"
  },
  "retrieved_at": "2026-07-07T16:57:45+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": "VANGUARD SMALL-CAP INDEX FUND",
    "ticker": "VSCIX",
    "slug": "VSCIX",
    "series_id": "S000002845",
    "html_url": "https://fundwatcher.app/funds/VSCIX/"
  },
  "fund_b": {
    "name": "iShares ESG Aware MSCI USA Small-Cap ETF",
    "ticker": "ESML",
    "slug": "ESML",
    "series_id": "S000061604",
    "html_url": "https://fundwatcher.app/funds/ESML/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5433593828413904695833130010",
    "coverage_b_by_a": "0.5433593828413904695833130009",
    "shared_count": 726,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "Vanguard Market Liquidity Fund",
        "value": "2351655312.95",
        "weight": "0.01412621",
        "shared": false
      },
      {
        "name": "EMCOR GROUP INC",
        "value": "758128455.33",
        "weight": "0.00455402",
        "shared": false
      },
      {
        "name": "NRG ENERGY INC",
        "value": "715635158.10",
        "weight": "0.00429876",
        "shared": false
      },
      {
        "name": "ATMOS ENERGY CORP",
        "value": "704658957.52",
        "weight": "0.00423283",
        "shared": false
      },
      {
        "name": "TAPESTRY INC",
        "value": "658763991.73",
        "weight": "0.00395714",
        "shared": false
      },
      {
        "name": "TECHNIPFMC PLC",
        "value": "637707451.41",
        "weight": "0.00383066",
        "shared": true
      },
      {
        "name": "CIENA CORP",
        "value": "633182165.58",
        "weight": "0.00380348",
        "shared": false
      },
      {
        "name": "CASEY'S GENERAL",
        "value": "622090296.24",
        "weight": "0.00373685",
        "shared": true
      },
      {
        "name": "JABIL INC",
        "value": "614424502.92",
        "weight": "0.00369080",
        "shared": false
      },
      {
        "name": "NATERA INC",
        "value": "610894253.76",
        "weight": "0.00366959",
        "shared": false
      },
      {
        "name": "EXPAND ENERGY CORP",
        "value": "608516468.12",
        "weight": "0.00365531",
        "shared": false
      },
      {
        "name": "UNITED THERAPEUTICS CORP DEL",
        "value": "599248391.58",
        "weight": "0.00359964",
        "shared": false
      },
      {
        "name": "FTAI AVIATION LT",
        "value": "579458810.00",
        "weight": "0.00348076",
        "shared": true
      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
        "value": "579031009.92",
        "weight": "0.00347819",
        "shared": true
      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "578495868.52",
        "weight": "0.00347498",
        "shared": true
      },
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "559221814.70",
        "weight": "0.00335920",
        "shared": false
      },
      {
        "name": "FLEX LTD",
        "value": "554959210.02",
        "weight": "0.00333360",
        "shared": false
      },
      {
        "name": "OMNICOM GROUP INC",
        "value": "538891850.88",
        "weight": "0.00323708",
        "shared": false
      },
      {
        "name": "COHERENT CORP",
        "value": "514884483.33",
        "weight": "0.00309287",
        "shared": true
      },
      {
        "name": "WILLIAMS-SONOMA INC",
        "value": "501897238.38",
        "weight": "0.00301486",
        "shared": false
      },
      {
        "name": "XPO LOGISTICS INC",
        "value": "499247984.40",
        "weight": "0.00299894",
        "shared": true
      },
      {
        "name": "ROYAL GOLD INC",
        "value": "497650868.67",
        "weight": "0.00298935",
        "shared": true
      },
      {
        "name": "AST SPACEMOBILE INC",
        "value": "496052278.83",
        "weight": "0.00297975",
        "shared": true
      },
      {
        "name": "WOODWARD INC",
        "value": "492002916.64",
        "weight": "0.00295542",
        "shared": true
      },
      {
        "name": "ALBEMARLE CORP",
        "value": "487842075.37",
        "weight": "0.00293043",
        "shared": true
      },
      {
        "name": "SMURFIT WESTROCK",
        "value": "479936065.25",
        "weight": "0.00288294",
        "shared": false
      },
      {
        "name": "US FOODS HOLDING CORP",
        "value": "468911271.34",
        "weight": "0.00281671",
        "shared": true
      },
      {
        "name": "MASTEC INC",
        "value": "468248813.36",
        "weight": "0.00281273",
        "shared": true
      },
      {
        "name": "SOFI TECHNOLOGIES INC A",
        "value": "466942284.88",
        "weight": "0.00280489",
        "shared": false
      },
      {
        "name": "CF INDUSTRIES HOLDINGS INC",
        "value": "460070122.08",
        "weight": "0.00276360",
        "shared": false
      },
      {
        "name": "ATI INC",
        "value": "459282386.08",
        "weight": "0.00275887",
        "shared": true
      },
      {
        "name": "EQT CORPORATION",
        "value": "458018607.36",
        "weight": "0.00275128",
        "shared": false
      },
      {
        "name": "CH ROBINSON WORLDWIDE INC",
        "value": "454239646.10",
        "weight": "0.00272858",
        "shared": false
      },
      {
        "name": "BUNGE GLOBAL SA",
        "value": "454055155.20",
        "weight": "0.00272747",
        "shared": false
      },
      {
        "name": "NVENT ELECTRIC",
        "value": "441079840.48",
        "weight": "0.00264953",
        "shared": true
      },
      {
        "name": "TWILIO INC CLASS A",
        "value": "439571168.82",
        "weight": "0.00264047",
        "shared": false
      },
      {
        "name": "LIBERTY MEDIA CORP LIBERTY FORMULA ONE CL C",
        "value": "438515560.86",
        "weight": "0.00263413",
        "shared": false
      },
      {
        "name": "DUPONT DE NEMOURS INC",
        "value": "431866474.20",
        "weight": "0.00259419",
        "shared": false
      },
      {
        "name": "BWX TECHNOLOGIES INC",
        "value": "431167573.98",
        "weight": "0.00258999",
        "shared": false
      },
      {
        "name": "FABRINET",
        "value": "430815155.52",
        "weight": "0.00258787",
        "shared": true
      },
      {
        "name": "CARPENTER TECHNOLOGY CORP",
        "value": "430046028.80",
        "weight": "0.00258325",
        "shared": true
      },
      {
        "name": "PURE STORAGE INC CL A",
        "value": "426997117.44",
        "weight": "0.00256494",
        "shared": false
      },
      {
        "name": "REVOLUTION MEDICINES INC",
        "value": "422166042.75",
        "weight": "0.00253592",
        "shared": true
      },
      {
        "name": "ROCKET LAB CORP",
        "value": "420128845.50",
        "weight": "0.00252368",
        "shared": false
      },
      {
        "name": "MODERNA INC",
        "value": "416347808.40",
        "weight": "0.00250097",
        "shared": true
      },
      {
        "name": "BLOOM ENERGY CORP CL A",
        "value": "416319852.02",
        "weight": "0.00250080",
        "shared": false
      },
      {
        "name": "ILLUMINA INC",
        "value": "412834964.52",
        "weight": "0.00247987",
        "shared": false
      },
      {
        "name": "ENTEGRIS INC",
        "value": "410895014.16",
        "weight": "0.00246821",
        "shared": false
      },
      {
        "name": "RB GLOBAL INC",
        "value": "410868597.15",
        "weight": "0.00246806",
        "shared": false
      },
      {
        "name": "INSMED INC",
        "value": "406357338.24",
        "weight": "0.00244096",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
        "value": "111442685.22",
        "weight": "0.04535655",
        "shared": false
      },
      {
        "name": "SANDISK CORPORATION",
        "value": "32658139.36",
        "weight": "0.01329168",
        "shared": false
      },
      {
        "name": "LUMENTUM HOLDINGS INC",
        "value": "19818230.25",
        "weight": "0.00806591",
        "shared": true
      },
      {
        "name": "SunocoCorp LLC COM SHS LLC",
        "value": "18738862.32",
        "weight": "0.00762661",
        "shared": false
      },
      {
        "name": "COHERENT CORP",
        "value": "15633934.47",
        "weight": "0.00636292",
        "shared": true
      },
      {
        "name": "TECHNIPFMC PLC",
        "value": "14610281.23",
        "weight": "0.00594630",
        "shared": true
      },
      {
        "name": "US FOODS HOLDING CORP",
        "value": "14553620.23",
        "weight": "0.00592324",
        "shared": true
      },
      {
        "name": "CASEY'S GENERAL",
        "value": "13648040.13",
        "weight": "0.00555468",
        "shared": true
      },
      {
        "name": "FTAI AVIATION LT",
        "value": "11786449.40",
        "weight": "0.00479702",
        "shared": true
      },
      {
        "name": "ROYAL GOLD INC",
        "value": "10817922.15",
        "weight": "0.00440283",
        "shared": true
      },
      {
        "name": "JANUS HENDERSON",
        "value": "10745885.50",
        "weight": "0.00437352",
        "shared": true
      },
      {
        "name": "BlackRock Cash Funds: Treasury, SL Agency Shares",
        "value": "10261519.84",
        "weight": "0.00417638",
        "shared": false
      },
      {
        "name": "ASSURANT INC",
        "value": "10110225.24",
        "weight": "0.00411481",
        "shared": true
      },
      {
        "name": "XPO LOGISTICS INC",
        "value": "10030368.79",
        "weight": "0.00408230",
        "shared": true
      },
      {
        "name": "OVINTIV INC",
        "value": "9619030.83",
        "weight": "0.00391489",
        "shared": true
      },
      {
        "name": "CURTISS WRIGHT CORPORATION",
        "value": "9605726.28",
        "weight": "0.00390948",
        "shared": true
      },
      {
        "name": "ATI INC",
        "value": "9435544.02",
        "weight": "0.00384021",
        "shared": true
      },
      {
        "name": "EXACT SCIENCES CORP",
        "value": "9182108.22",
        "weight": "0.00373707",
        "shared": false
      },
      {
        "name": "WOODWARD INC",
        "value": "8712542.52",
        "weight": "0.00354596",
        "shared": true
      },
      {
        "name": "ALBEMARLE CORP",
        "value": "8493078.45",
        "weight": "0.00345664",
        "shared": true
      },
      {
        "name": "CARPENTER TECHNOLOGY CORP",
        "value": "8160833.07",
        "weight": "0.00332141",
        "shared": true
      },
      {
        "name": "HUNTINGTON INGALLS INDUSTRIES INC",
        "value": "8063592.80",
        "weight": "0.00328184",
        "shared": true
      },
      {
        "name": "ONE GAS INC",
        "value": "7933431.20",
        "weight": "0.00322886",
        "shared": true
      },
      {
        "name": "FED REALTY INVS",
        "value": "7731154.06",
        "weight": "0.00314654",
        "shared": true
      },
      {
        "name": "MODERNA INC",
        "value": "7713490.73",
        "weight": "0.00313935",
        "shared": true
      },
      {
        "name": "JONES LANG LASALLE INC",
        "value": "7673229.35",
        "weight": "0.00312296",
        "shared": true
      },
      {
        "name": "AKAMAI TECHNOLOGIES INC",
        "value": "7667631.09",
        "weight": "0.00312068",
        "shared": true
      },
      {
        "name": "OSHKOSH CORP",
        "value": "7631687.74",
        "weight": "0.00310605",
        "shared": true
      },
      {
        "name": "FABRINET",
        "value": "7597897.75",
        "weight": "0.00309230",
        "shared": true
      },
      {
        "name": "WESCO INTL",
        "value": "7562319.00",
        "weight": "0.00307782",
        "shared": true
      },
      {
        "name": "NVENT ELECTRIC",
        "value": "7513966.24",
        "weight": "0.00305814",
        "shared": true
      },
      {
        "name": "ITT INC",
        "value": "7320157.65",
        "weight": "0.00297926",
        "shared": true
      },
      {
        "name": "BRIXMOR PROPERTY",
        "value": "7270854.00",
        "weight": "0.00295920",
        "shared": true
      },
      {
        "name": "RYDER SYSTEM INC",
        "value": "7185633.92",
        "weight": "0.00292451",
        "shared": true
      },
      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
        "value": "7157795.92",
        "weight": "0.00291318",
        "shared": true
      },
      {
        "name": "UGI CORP NEW",
        "value": "7143215.04",
        "weight": "0.00290725",
        "shared": true
      },
      {
        "name": "ADV ENERGY INDS",
        "value": "7140594.03",
        "weight": "0.00290618",
        "shared": true
      },
      {
        "name": "EAST WEST BNCRP",
        "value": "7020779.70",
        "weight": "0.00285742",
        "shared": true
      },
      {
        "name": "HECLA MINING CO",
        "value": "6983144.85",
        "weight": "0.00284210",
        "shared": true
      },
      {
        "name": "MASTEC INC",
        "value": "6767438.16",
        "weight": "0.00275431",
        "shared": true
      },
      {
        "name": "COEUR MINING INC",
        "value": "6703552.20",
        "weight": "0.00272831",
        "shared": true
      },
      {
        "name": "REVVITY INC",
        "value": "6563568.84",
        "weight": "0.00267134",
        "shared": true
      },
      {
        "name": "AST SPACEMOBILE INC",
        "value": "6546558.11",
        "weight": "0.00266441",
        "shared": true
      },
      {
        "name": "TENET HEALTHCARE CORP",
        "value": "6482681.20",
        "weight": "0.00263842",
        "shared": true
      },
      {
        "name": "CROWN HOLDINGS INC",
        "value": "6481432.20",
        "weight": "0.00263791",
        "shared": true
      },
      {
        "name": "ELANCO ANIMAL HEALTH INC",
        "value": "6459472.80",
        "weight": "0.00262897",
        "shared": true
      },
      {
        "name": "UNITED BANKSHS",
        "value": "6456800.70",
        "weight": "0.00262788",
        "shared": true
      },
      {
        "name": "SERVICE CORP INTERNATIONAL INC",
        "value": "6437918.04",
        "weight": "0.00262020",
        "shared": true
      },
      {
        "name": "SPIRE INC",
        "value": "6424517.69",
        "weight": "0.00261474",
        "shared": true
      },
      {
        "name": "FLOWSERVE CORP",
        "value": "6336527.16",
        "weight": "0.00257893",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0000036405-26-000319",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/36405/000003640526000319/0000036405-26-000319-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-002884",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000100472626002884/0001004726-26-002884-index.htm"
    }
  ]
}