{
  "page": "compare",
  "query": {
    "a": "ESIX",
    "b": "SPSM"
  },
  "retrieved_at": "2026-07-07T17:46:52+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": "State Street(R) SPDR(R) S&P SmallCap 600 ESG ETF",
    "ticker": "ESIX",
    "slug": "ESIX",
    "series_id": "S000074035",
    "html_url": "https://fundwatcher.app/funds/ESIX/"
  },
  "fund_b": {
    "name": "State Street(R) SPDR(R) Portfolio S&P 600(TM) Small Cap ETF",
    "ticker": "SPSM",
    "slug": "SPSM",
    "series_id": "S000041317",
    "html_url": "https://fundwatcher.app/funds/SPSM/"
  },
  "overlap": {
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    "coverage_b_by_a": "0.5690363738661366978297091571",
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      "a": "2026-03-31",
      "b": "2026-03-31"
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      },
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        "name": "JACKSON FINANCIAL INC",
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        "name": "SEMTECH CORP",
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      },
      {
        "name": "AIR LEASE CORP CL A",
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        "weight": "0.00741611",
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      },
      {
        "name": "KRYSTAL BIOTECH INC",
        "value": "51664.00",
        "weight": "0.00723926",
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      {
        "name": "ZURN ELKAY WATER SOLUTIONS CORP",
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      {
        "name": "JOHN BEAN TECHNOLOGIES CORP",
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        "name": "FED SIGNAL CORP",
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        "name": "LUMEN TECHNOLOGIES INC",
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        "name": "QORVO INC",
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        "name": "TERRENO REALTY CORP",
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      {
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      },
      {
        "name": "BRINKER INTL",
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      },
      {
        "name": "SEALED AIR CORP",
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      },
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        "name": "GLAUKOS CORP",
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        "name": "LINCOLN NATL CRP",
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        "name": "ALKERMES PLC",
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      {
        "name": "BALCHEM CORP",
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      {
        "name": "CALIFORNIA RESOU",
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      {
        "name": "TELEFLEX INC",
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        "name": "MATSON INC",
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        "name": "ATLANTIC UNION B",
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        "name": "PHILLIPS EDISON and CO INC",
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      {
        "name": "HA SUSTAINABLE INFRASTRUCTURE CAPITAL INC",
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        "name": "RESIDEO TECHNOLOGIES INC",
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        "name": "BADGER METER INC",
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        "name": "MYR GROUP INC/DELAWARE",
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        "name": "MAGNOLIA OIL and GAS CORPO CL A",
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        "name": "BRIGHTSPRING HEALTH SERVICES INC",
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        "name": "BALCHEM CORP",
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        "name": "PTC THERAPEUTICS INC",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-055562",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826055562/0001410368-26-055562-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055589",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826055589/0001410368-26-055589-index.htm"
    }
  ]
}