{
  "page": "compare",
  "query": {
    "a": "LCIAX",
    "b": "SSPIX"
  },
  "retrieved_at": "2026-07-07T18:27:31+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": "SIIT LARGE CAP INDEX FUND",
    "ticker": "LCIAX",
    "slug": "LCIAX",
    "series_id": "S000006768",
    "html_url": "https://fundwatcher.app/funds/LCIAX/"
  },
  "fund_b": {
    "name": "SIMT S&P 500 Index Fund",
    "ticker": "SSPIX",
    "slug": "SSPIX",
    "series_id": "S000018490",
    "html_url": "https://fundwatcher.app/funds/SSPIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.9116751703818194175730587409",
    "coverage_b_by_a": "0.9116751703818194175730587411",
    "shared_count": 499,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "NVIDIA CORP",
        "value": "124695690.60",
        "weight": "0.06261251",
        "shared": true
      },
      {
        "name": "APPLE INC COMMON STOCK",
        "value": "115806737.30",
        "weight": "0.05814916",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "87567666.84",
        "weight": "0.04396969",
        "shared": true
      },
      {
        "name": "PUT Amazon.com, Inc. 01/02/2026 P205",
        "value": "60540900.00",
        "weight": "0.03039895",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "54467589.60",
        "weight": "0.02734940",
        "shared": true
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "47232060.00",
        "weight": "0.02371628",
        "shared": true
      },
      {
        "name": "SEI DAILY INCOME TRUST GOVERNMENT FUND (#36)",
        "value": "45805366.81",
        "weight": "0.02299990",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "44340757.04",
        "weight": "0.02226449",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "44294688.90",
        "weight": "0.02224136",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "42501162.60",
        "weight": "0.02134079",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "34110709.95",
        "weight": "0.01712775",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATHAWAY INC-CL B COMMON STOCK",
        "value": "27959081.50",
        "weight": "0.01403888",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "25448690.09",
        "weight": "0.01277836",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "24492468.00",
        "weight": "0.01229822",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "19435057.50",
        "weight": "0.00975878",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "18023596.50",
        "weight": "0.00905005",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "16798171.65",
        "weight": "0.00843474",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "16263112.00",
        "weight": "0.00816607",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "13862229.92",
        "weight": "0.00696054",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "13525380.99",
        "weight": "0.00679140",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "12557858.80",
        "weight": "0.00630558",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "12393304.08",
        "weight": "0.00622296",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "12292735.20",
        "weight": "0.00617246",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "11830068.80",
        "weight": "0.00594014",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "11417412.08",
        "weight": "0.00573294",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "10712738.00",
        "weight": "0.00537911",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "10522992.20",
        "weight": "0.00528383",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "10330536.81",
        "weight": "0.00518719",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORP COMMON STOCK",
        "value": "9981596.79",
        "weight": "0.00501198",
        "shared": true
      },
      {
        "name": "Common Stock",
        "value": "9702777.23",
        "weight": "0.00487198",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "9541704.40",
        "weight": "0.00479110",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "9521453.42",
        "weight": "0.00478094",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "9378498.26",
        "weight": "0.00470915",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "9027102.00",
        "weight": "0.00453271",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC COMMON STOCK",
        "value": "8955676.50",
        "weight": "0.00449685",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "8810636.30",
        "weight": "0.00442402",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "8737665.44",
        "weight": "0.00438738",
        "shared": true
      },
      {
        "name": "RTX CORPORATION COMMON STOCK",
        "value": "8137624.44",
        "weight": "0.00408608",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "8026799.90",
        "weight": "0.00403044",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "7702400.70",
        "weight": "0.00386755",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "7586564.82",
        "weight": "0.00380938",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "7365964.00",
        "weight": "0.00369862",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "7315737.00",
        "weight": "0.00367340",
        "shared": true
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "7174003.29",
        "weight": "0.00360223",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "7148685.60",
        "weight": "0.00358952",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "6985140.48",
        "weight": "0.00350740",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "6726120.21",
        "weight": "0.00337734",
        "shared": true
      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "6341506.64",
        "weight": "0.00318421",
        "shared": true
      },
      {
        "name": "Common Stock",
        "value": "6248599.68",
        "weight": "0.00313756",
        "shared": true
      },
      {
        "name": "ABBOTT LABORATORIES COMMON STOCK",
        "value": "6048687.45",
        "weight": "0.00303718",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "NVIDIA CORP",
        "value": "76781692.80",
        "weight": "0.07329988",
        "shared": true
      },
      {
        "name": "APPLE INC COMMON STOCK",
        "value": "67501033.88",
        "weight": "0.06444007",
        "shared": true
      },
      {
        "name": "MICROSOFT CORP",
        "value": "49792677.21",
        "weight": "0.04753473",
        "shared": true
      },
      {
        "name": "PUT Amazon.com, Inc. 01/02/2026 P205",
        "value": "36856084.01",
        "weight": "0.03518477",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL A",
        "value": "30340743.16",
        "weight": "0.02896488",
        "shared": true
      },
      {
        "name": "BROADCOM INC",
        "value": "26580718.80",
        "weight": "0.02537536",
        "shared": true
      },
      {
        "name": "ALPHABET INC CL C",
        "value": "24299910.60",
        "weight": "0.02319798",
        "shared": true
      },
      {
        "name": "META PLATFORMS INC CL A",
        "value": "22658636.52",
        "weight": "0.02163114",
        "shared": true
      },
      {
        "name": "TESLA INC",
        "value": "18940290.75",
        "weight": "0.01808141",
        "shared": true
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "18398100.00",
        "weight": "0.01756380",
        "shared": true
      },
      {
        "name": "SEI DAILY INCOME TRUST GOVERNMENT FUND (#36)",
        "value": "16328208.97",
        "weight": "0.01558777",
        "shared": true
      },
      {
        "name": "BERKSHIRE HATHAWAY INC-CL B COMMON STOCK",
        "value": "15921420.00",
        "weight": "0.01519943",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE and CO",
        "value": "14366186.08",
        "weight": "0.01371472",
        "shared": true
      },
      {
        "name": "LILLY ELI and CO",
        "value": "13183063.41",
        "weight": "0.01258525",
        "shared": true
      },
      {
        "name": "EXXON MOBIL CORP",
        "value": "12848351.80",
        "weight": "0.01226572",
        "shared": true
      },
      {
        "name": "JOHNSON&JOHNSON",
        "value": "10678361.40",
        "weight": "0.01019413",
        "shared": true
      },
      {
        "name": "WALMART INC",
        "value": "9880632.84",
        "weight": "0.00943258",
        "shared": true
      },
      {
        "name": "VISA INC-CLASS A",
        "value": "9208346.08",
        "weight": "0.00879078",
        "shared": true
      },
      {
        "name": "COSTCO WHOLESALE CORP",
        "value": "8021261.50",
        "weight": "0.00765752",
        "shared": true
      },
      {
        "name": "MASTERCARD INC CL A",
        "value": "7376480.58",
        "weight": "0.00704198",
        "shared": true
      },
      {
        "name": "NETFLIX INC",
        "value": "7356436.50",
        "weight": "0.00702284",
        "shared": true
      },
      {
        "name": "CHEVRON CORP",
        "value": "7031703.40",
        "weight": "0.00671284",
        "shared": true
      },
      {
        "name": "ABBVIE INC",
        "value": "6974686.81",
        "weight": "0.00665841",
        "shared": true
      },
      {
        "name": "MICRON TECHNOLOGY INC",
        "value": "6870989.92",
        "weight": "0.00655941",
        "shared": true
      },
      {
        "name": "PROCTER & GAMBLE",
        "value": "6080490.68",
        "weight": "0.00580476",
        "shared": true
      },
      {
        "name": "PALANTIR TECHNOLOGIES INC",
        "value": "6058478.76",
        "weight": "0.00578375",
        "shared": true
      },
      {
        "name": "Common Stock",
        "value": "6009525.63",
        "weight": "0.00573701",
        "shared": true
      },
      {
        "name": "CATERPILLAR INC",
        "value": "5975151.64",
        "weight": "0.00570420",
        "shared": true
      },
      {
        "name": "HOME DEPOT INC",
        "value": "5929557.81",
        "weight": "0.00566067",
        "shared": true
      },
      {
        "name": "BANK OF AMERICA CORP COMMON STOCK",
        "value": "5861261.25",
        "weight": "0.00559547",
        "shared": true
      },
      {
        "name": "CISCO SYSTEMS INC",
        "value": "5545279.71",
        "weight": "0.00529382",
        "shared": true
      },
      {
        "name": "MERCK & CO",
        "value": "5416778.99",
        "weight": "0.00517114",
        "shared": true
      },
      {
        "name": "GENERAL ELECTRIC CO",
        "value": "5389359.84",
        "weight": "0.00514497",
        "shared": true
      },
      {
        "name": "COCA-COLA CO/THE",
        "value": "5341295.70",
        "weight": "0.00509908",
        "shared": true
      },
      {
        "name": "APPLIED MATERIALS INC COMMON STOCK",
        "value": "4923143.16",
        "weight": "0.00469989",
        "shared": true
      },
      {
        "name": "LAM RESEARCH CORP",
        "value": "4839185.34",
        "weight": "0.00461974",
        "shared": true
      },
      {
        "name": "RTX CORPORATION COMMON STOCK",
        "value": "4686891.30",
        "weight": "0.00447436",
        "shared": true
      },
      {
        "name": "PHILIP MORRIS INTL INC",
        "value": "4668540.24",
        "weight": "0.00445684",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GROUP INC",
        "value": "4610645.50",
        "weight": "0.00440157",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "4488326.10",
        "weight": "0.00428479",
        "shared": true
      },
      {
        "name": "WELLS FARGO & CO",
        "value": "4458956.10",
        "weight": "0.00425676",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "4449311.37",
        "weight": "0.00424755",
        "shared": true
      },
      {
        "name": "GE VERNOVA LLC",
        "value": "4272845.50",
        "weight": "0.00407908",
        "shared": true
      },
      {
        "name": "LINDE PLC",
        "value": "4195616.88",
        "weight": "0.00400536",
        "shared": true
      },
      {
        "name": "INTL BUS MACH CORP",
        "value": "4110692.01",
        "weight": "0.00392428",
        "shared": true
      },
      {
        "name": "MCDONALDS CORP",
        "value": "4022244.18",
        "weight": "0.00383985",
        "shared": true
      },
      {
        "name": "PEPSICO INC",
        "value": "3855695.41",
        "weight": "0.00368085",
        "shared": true
      },
      {
        "name": "VERIZON COMMUNICATIONS INC",
        "value": "3839848.20",
        "weight": "0.00366572",
        "shared": true
      },
      {
        "name": "INTEL CORP",
        "value": "3754448.01",
        "weight": "0.00358420",
        "shared": true
      },
      {
        "name": "AT&T INC",
        "value": "3676308.87",
        "weight": "0.00350960",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0002048251-26-003452",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/939934/000204825126003452/0002048251-26-003452-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002048251-26-004574",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/804239/000204825126004574/0002048251-26-004574-index.htm"
    }
  ]
}