{
  "page": "compare",
  "query": {
    "a": "SSAZX",
    "b": "SSFNX"
  },
  "retrieved_at": "2026-07-07T18:52:08+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": "State Street Target Retirement 2035 Fund",
    "ticker": "SSAZX",
    "slug": "SSAZX",
    "series_id": "S000046038",
    "html_url": "https://fundwatcher.app/funds/SSAZX/"
  },
  "fund_b": {
    "name": "State Street Target Retirement Fund",
    "ticker": "SSFNX",
    "slug": "SSFNX",
    "series_id": "S000046033",
    "html_url": "https://fundwatcher.app/funds/SSFNX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5095323104038283645022650175",
    "coverage_b_by_a": "0.5095323104038283645022650175",
    "shared_count": 8,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "State Street Equity 500 Index II Portfolio",
        "value": "1142686175.05",
        "weight": "0.31611406",
        "shared": true
      },
      {
        "name": "State Street Global All Cap Equity ex-U.S. Index Portfolio",
        "value": "1046106375.77",
        "weight": "0.28939611",
        "shared": true
      },
      {
        "name": "State Street Aggregate Bond Index Portfolio",
        "value": "576274154.80",
        "weight": "0.15942117",
        "shared": true
      },
      {
        "name": "State Street SPDR Portfolio L/T Trs ETF",
        "value": "292207123.10",
        "weight": "0.08083653",
        "shared": false
      },
      {
        "name": "State Street Small/Mid Cap Equity Index Portfolio",
        "value": "212160193.71",
        "weight": "0.05869225",
        "shared": true
      },
      {
        "name": "STATE STREET SPDR BLOOMBERG HIGH YIELD BOND MUTUAL FUND",
        "value": "178103906.72",
        "weight": "0.04927088",
        "shared": true
      },
      {
        "name": "State Street SPDR Bloomberg 1-10 Year TIPS ETF",
        "value": "84543041.82",
        "weight": "0.02338809",
        "shared": true
      },
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "60999692.25",
        "weight": "0.01687503",
        "shared": true
      },
      {
        "name": "SPDR Dow Jones Global Real Estate ETF",
        "value": "21710084.10",
        "weight": "0.00600590",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "State Street Aggregate Bond Index Portfolio",
        "value": "288120600.21",
        "weight": "0.19589258",
        "shared": true
      },
      {
        "name": "State Street SPDR Bloomberg 1-10 Year TIPS ETF",
        "value": "244048268.49",
        "weight": "0.16592789",
        "shared": true
      },
      {
        "name": "State Street SPDR Portfolio Short Term Treasury ETF",
        "value": "228478699.68",
        "weight": "0.15534218",
        "shared": false
      },
      {
        "name": "State Street Equity 500 Index II Portfolio",
        "value": "203394486.51",
        "weight": "0.13828747",
        "shared": true
      },
      {
        "name": "State Street Global All Cap Equity ex-U.S. Index Portfolio",
        "value": "147552316.74",
        "weight": "0.10032050",
        "shared": true
      },
      {
        "name": "STATE STREET SPDR BLOOMBERG HIGH YIELD BOND MUTUAL FUND",
        "value": "95789588.44",
        "weight": "0.06512713",
        "shared": true
      },
      {
        "name": "SPDR Dow Jones Global Real Estate ETF",
        "value": "68778167.07",
        "weight": "0.04676213",
        "shared": true
      },
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "65901155.59",
        "weight": "0.04480605",
        "shared": true
      },
      {
        "name": "State Street SPDR Portfolio Short Term Corporate Bond ETF",
        "value": "58047699.33",
        "weight": "0.03946651",
        "shared": false
      },
      {
        "name": "SPDR Bloomberg Enhanced Roll Yield Commodity Strategy NO K-1 ETF",
        "value": "47219274.16",
        "weight": "0.03210428",
        "shared": false
      },
      {
        "name": "State Street Small/Mid Cap Equity Index Portfolio",
        "value": "23478931.03",
        "weight": "0.01596327",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-055496",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1107414/000141036826055496/0001410368-26-055496-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055457",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1107414/000141036826055457/0001410368-26-055457-index.htm"
    }
  ]
}