{
  "page": "compare",
  "query": {
    "a": "TILUX",
    "b": "TIPX"
  },
  "retrieved_at": "2026-07-07T19:24:10+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": "Inflation-Linked Fixed Income Fund",
    "ticker": "TILUX",
    "slug": "TILUX",
    "series_id": "S000052236",
    "html_url": "https://fundwatcher.app/funds/TILUX/"
  },
  "fund_b": {
    "name": "State Street(R) SPDR(R) Bloomberg 1-10 Year TIPS ETF",
    "ticker": "TIPX",
    "slug": "TIPX",
    "series_id": "S000040742",
    "html_url": "https://fundwatcher.app/funds/TIPX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5012771900980135198233573835",
    "coverage_b_by_a": "0.5012771900980135198233573836",
    "shared_count": 31,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "FUTURE CONTRACT ON           US 5YR NOTE (CBT) JUN26 0.00000000",
        "value": "12556031.25",
        "weight": "0.05153995",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033",
        "value": "10808268.70",
        "weight": "0.04436574",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032",
        "value": "9115775.22",
        "weight": "0.03741840",
        "shared": true
      },
      {
        "name": "FUTURE CONTRACT ON           US 10YR ULTRA FUT JUN26 0.00000000",
        "value": "8988546.88",
        "weight": "0.03689615",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "7716256.24",
        "weight": "0.03167366",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33",
        "value": "7144663.51",
        "weight": "0.02932739",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27",
        "value": "6672767.91",
        "weight": "0.02739035",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028",
        "value": "6169013.72",
        "weight": "0.02532254",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
        "value": "6162434.96",
        "weight": "0.02529554",
        "shared": true
      },
      {
        "name": "U.S. Treasury Notes",
        "value": "5773198.20",
        "weight": "0.02369780",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031",
        "value": "5629601.53",
        "weight": "0.02310837",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028",
        "value": "5323189.53",
        "weight": "0.02185061",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Security 0.375%, due 01/15/27",
        "value": "5258656.09",
        "weight": "0.02158571",
        "shared": false
      },
      {
        "name": "FUTURE CONTRACT ON           EURO-BUND FUTURE  MAR26 /EUR/ 0.00000000",
        "value": "5231912.07",
        "weight": "0.02147593",
        "shared": false
      },
      {
        "name": "U.S. Treasury Inflation-Linked Notes",
        "value": "5027815.30",
        "weight": "0.02063816",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
        "value": "4961183.04",
        "weight": "0.02036464",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
        "value": "4816360.84",
        "weight": "0.01977018",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028",
        "value": "4663348.75",
        "weight": "0.01914209",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  01/15/32",
        "value": "4159194.05",
        "weight": "0.01707264",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027",
        "value": "3982528.13",
        "weight": "0.01634747",
        "shared": true
      },
      {
        "name": "Government National Mortgage Association",
        "value": "3672277.14",
        "weight": "0.01507395",
        "shared": false
      },
      {
        "name": "FR SD8409",
        "value": "3259576.96",
        "weight": "0.01337990",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029",
        "value": "3190757.81",
        "weight": "0.01309741",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28",
        "value": "3158182.49",
        "weight": "0.01296369",
        "shared": true
      },
      {
        "name": "US ULTRA BOND CBT Sep25",
        "value": "3017183.76",
        "weight": "0.01238492",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29",
        "value": "2937561.44",
        "weight": "0.01205809",
        "shared": true
      },
      {
        "name": "UNITED KINGDOM GILT /GBP/ REGD REG S 4.00000000",
        "value": "2851913.10",
        "weight": "0.01170652",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027",
        "value": "2846709.86",
        "weight": "0.01168516",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29",
        "value": "2674585.80",
        "weight": "0.01097863",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030",
        "value": "2641627.68",
        "weight": "0.01084334",
        "shared": true
      },
      {
        "name": "FUTURE CONTRACT ON           US LONG BOND(CBT) JUN26 0.00000000",
        "value": "2606312.50",
        "weight": "0.01069838",
        "shared": false
      },
      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION SER 2023-H19 CL FA V/R 4.99888000",
        "value": "2528645.78",
        "weight": "0.01037957",
        "shared": false
      },
      {
        "name": "U.S. Treasury Notes",
        "value": "2495979.27",
        "weight": "0.01024549",
        "shared": true
      },
      {
        "name": "FUTURE CONTRACT ON           EURO-BTP FUTURE   MAR26 /EUR/ 0.00000000",
        "value": "2467712.50",
        "weight": "0.01012946",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031",
        "value": "2384210.33",
        "weight": "0.00978670",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034",
        "value": "2362790.86",
        "weight": "0.00969877",
        "shared": true
      },
      {
        "name": "U.S. Treasury Notes 0.125%, Due 1/15/2030",
        "value": "2360436.68",
        "weight": "0.00968911",
        "shared": true
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "2236350.56",
        "weight": "0.00917976",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28",
        "value": "2197226.63",
        "weight": "0.00901917",
        "shared": true
      },
      {
        "name": "FNCL 6.5 4/26",
        "value": "2078439.70",
        "weight": "0.00853157",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 10/15/2026",
        "value": "2020125.87",
        "weight": "0.00829220",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/8% 02/15/2044",
        "value": "2014001.49",
        "weight": "0.00826707",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2045",
        "value": "2002207.75",
        "weight": "0.00821865",
        "shared": false
      },
      {
        "name": "RC R/P BNP PA  3.730% 03/02/26 3.73000000",
        "value": "2000000.00",
        "weight": "0.00820959",
        "shared": false
      },
      {
        "name": "FUTURE CONTRACT ON           US ULTRA BOND CBT JUN26 0.00000000",
        "value": "1945500.00",
        "weight": "0.00798588",
        "shared": false
      },
      {
        "name": "FUTURE CONTRACT ON           AUST 10Y BOND FUT MAR26 /AUD/ 0.00000000",
        "value": "1888398.18",
        "weight": "0.00775149",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.50% 2/15/2053",
        "value": "1769718.67",
        "weight": "0.00726433",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29",
        "value": "1720937.59",
        "weight": "0.00706410",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Notes 2.125%, Due 02/15/2054",
        "value": "1675797.12",
        "weight": "0.00687881",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2042",
        "value": "1620075.87",
        "weight": "0.00665008",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "U.S. Treasury Notes",
        "value": "82858222.79",
        "weight": "0.04412051",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
        "value": "78025724.86",
        "weight": "0.04154730",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
        "value": "76035285.67",
        "weight": "0.04048742",
        "shared": true
      },
      {
        "name": "U.S. Treasury Notes",
        "value": "73635293.10",
        "weight": "0.03920947",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Linked Notes",
        "value": "73474919.27",
        "weight": "0.03912407",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8%  01/15/32",
        "value": "73370954.69",
        "weight": "0.03906871",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 07/15/2031",
        "value": "70009120.70",
        "weight": "0.03727860",
        "shared": true
      },
      {
        "name": "U.S. Treasury Notes 0.125%, Due 1/15/2030",
        "value": "67128924.47",
        "weight": "0.03574495",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Notes 1.75%, Due 01/15/2034",
        "value": "66518830.38",
        "weight": "0.03542008",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
        "value": "66425544.35",
        "weight": "0.03537041",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.125% 01/15/2033",
        "value": "66239653.44",
        "weight": "0.03527142",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030",
        "value": "66215779.17",
        "weight": "0.03525871",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29",
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        "weight": "0.03436483",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028",
        "value": "63800047.59",
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      },
      {
        "name": "U.S. Treasury Notes",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 01/15/2031",
        "value": "63424406.62",
        "weight": "0.03377236",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032",
        "value": "63384643.38",
        "weight": "0.03375118",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028",
        "value": "63078487.00",
        "weight": "0.03358816",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028",
        "value": "61886956.39",
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        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027",
        "value": "61169442.73",
        "weight": "0.03257163",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.375 07/15/33",
        "value": "60945105.45",
        "weight": "0.03245217",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1.250 04/15/2028",
        "value": "59363054.71",
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        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027",
        "value": "57032383.76",
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        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27",
        "value": "56993554.70",
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        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29",
        "value": "55732972.35",
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        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029",
        "value": "54877771.98",
        "weight": "0.02922143",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-5/8% 04/15/28",
        "value": "48163132.34",
        "weight": "0.02564600",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-3/4% 01/15/28",
        "value": "31735522.65",
        "weight": "0.01689860",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Indexed Notes",
        "value": "30327721.03",
        "weight": "0.01614897",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29",
        "value": "30071659.70",
        "weight": "0.01601262",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-3/8% 04/15/32",
        "value": "18873770.38",
        "weight": "0.01004994",
        "shared": true
      },
      {
        "name": "State Street Navigator Securities Lending Portfolio II",
        "value": "8891250.80",
        "weight": "0.00473443",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001003715-26-001533",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/875186/000100371526001533/0001003715-26-001533-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055574",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1064642/000141036826055574/0001410368-26-055574-index.htm"
    }
  ]
}