{
  "page": "compare",
  "query": {
    "a": "SAFEX",
    "b": "TBIL"
  },
  "retrieved_at": "2026-07-07T19:23:20+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": "Ultra Short Government Fund",
    "ticker": "SAFEX",
    "slug": "SAFEX",
    "series_id": "S000003484",
    "html_url": "https://fundwatcher.app/funds/SAFEX/"
  },
  "fund_b": {
    "name": "US Treasury 3 Month Bill ETF",
    "ticker": "TBIL",
    "slug": "TBIL",
    "series_id": "S000077176",
    "html_url": "https://fundwatcher.app/funds/TBIL/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1705694766405506402194844119",
    "coverage_b_by_a": "0.1705694766405506402194844119",
    "shared_count": 1,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "US TREASURY N/B",
        "value": "33955173.04",
        "weight": "0.29126089",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "31998214.08",
        "weight": "0.27447447",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "19884977.20",
        "weight": "0.17056948",
        "shared": true
      },
      {
        "name": "JPM-US GV MM-L",
        "value": "13560567.31",
        "weight": "0.11631992",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "9825496.00",
        "weight": "0.08428120",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "6990836.79",
        "weight": "0.05996604",
        "shared": false
      },
      {
        "name": "NMEF Funding LLC, Series 2025-A, Class A2",
        "value": "345527.11",
        "weight": "0.00296386",
        "shared": false
      },
      {
        "name": "CFMT 2021-AL1 Trust",
        "value": "19135.85",
        "weight": "0.00016414",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "U.S. Treasury Bills",
        "value": "6396847409.24",
        "weight": "0.99686430",
        "shared": true
      },
      {
        "name": "U.S. Bank Money Market Deposit Account",
        "value": "20121709.84",
        "weight": "0.00313570",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001004726-26-004071",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1257927/000100472626004071/0001004726-26-004071-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-185858",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/831114/000119312526185858/0001193125-26-185858-index.htm"
    }
  ]
}