{
  "page": "compare",
  "query": {
    "a": "LSGSX",
    "b": "APOIX"
  },
  "retrieved_at": "2026-07-07T14:56:15+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": "Loomis Sayles Inflation Protected Securities Fund",
    "ticker": "LSGSX",
    "slug": "LSGSX",
    "series_id": "S000006643",
    "html_url": "https://fundwatcher.app/funds/LSGSX/"
  },
  "fund_b": {
    "name": "Short Duration Inflation Protection Bond Fund",
    "ticker": "APOIX",
    "slug": "APOIX",
    "series_id": "S000006581",
    "html_url": "https://fundwatcher.app/funds/APOIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1868443392910145528837687693",
    "coverage_b_by_a": "0.1868443392910145528837687694",
    "shared_count": 3,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
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        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029",
        "value": "21848159.55",
        "weight": "0.20594061",
        "shared": true
      },
      {
        "name": "U.S. Treasury Inflation-Linked Notes",
        "value": "17668737.96",
        "weight": "0.16654541",
        "shared": true
      },
      {
        "name": "U.S. Treasury Notes",
        "value": "13949537.05",
        "weight": "0.13148825",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-5/8% 07/15/2032",
        "value": "13462955.30",
        "weight": "0.12690173",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/8% 04/15/2027",
        "value": "12583598.48",
        "weight": "0.11861292",
        "shared": true
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0.25% 02/15/2050",
        "value": "7424995.20",
        "weight": "0.06998796",
        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 02/15/2042",
        "value": "6893859.58",
        "weight": "0.06498148",
        "shared": false
      },
      {
        "name": "U.S. Treasury Inflation-Indexed Notes",
        "value": "1977551.09",
        "weight": "0.01864038",
        "shared": false
      },
      {
        "name": "BBVASM V7.75 PERP",
        "value": "614535.00",
        "weight": "0.00579260",
        "shared": false
      },
      {
        "name": "AMAZON.COM INC",
        "value": "491294.38",
        "weight": "0.00463094",
        "shared": false
      },
      {
        "name": "STANLN V7 PERP 144A",
        "value": "486584.48",
        "weight": "0.00458654",
        "shared": false
      },
      {
        "name": "ING GROEP NV",
        "value": "485078.23",
        "weight": "0.00457234",
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      },
      {
        "name": "VIRGINIA EL&PWR",
        "value": "479406.91",
        "weight": "0.00451889",
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      },
      {
        "name": "PETROBRAS GLOBAL FINANCE REGD 6.25000000",
        "value": "478651.60",
        "weight": "0.00451177",
        "shared": false
      },
      {
        "name": "UBS Group AG",
        "value": "430812.36",
        "weight": "0.00406083",
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      },
      {
        "name": "AMER ELEC PWR",
        "value": "394138.19",
        "weight": "0.00371514",
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      },
      {
        "name": "FLEX LTD",
        "value": "385179.64",
        "weight": "0.00363070",
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      {
        "name": "HSBC Holdings PLC",
        "value": "379903.07",
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      {
        "name": "FIXED INC CLEARING CORP.REPO",
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      },
      {
        "name": "NWG 8 1/8 PERP",
        "value": "324758.10",
        "weight": "0.00306117",
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      },
      {
        "name": "PCG 6 08/15/35",
        "value": "309946.91",
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      },
      {
        "name": "Citadel Securities Global Holdings LLC",
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      },
      {
        "name": "SYNOVUS BANK GA",
        "value": "290174.60",
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      },
      {
        "name": "Sydney Airport Finance Co. Pty. Ltd.",
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      },
      {
        "name": "BNP V6.875 PERP 144A",
        "value": "270561.40",
        "weight": "0.00255031",
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      },
      {
        "name": "MICRON TECH",
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      },
      {
        "name": "ANTARES HOLDINGS SR UNSECURED 144A 10/29 6.35",
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      },
      {
        "name": "UBS V7 PERP 144",
        "value": "232012.92",
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      },
      {
        "name": "Lseg US Fin Corp",
        "value": "221800.26",
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      },
      {
        "name": "ASHTEAD CAPITAL",
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        "weight": "0.00201804",
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      {
        "name": "STLA 4.95 09/15/28 144A",
        "value": "203872.31",
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      {
        "name": "Flutter Treasury DAC",
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        "weight": "0.00186765",
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      {
        "name": "MICRON TECH",
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      {
        "name": "BOARDWALK PIPELI",
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      {
        "name": "MERCK & CO INC",
        "value": "156997.95",
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      },
      {
        "name": "OAKTREE STRATEG",
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      },
      {
        "name": "WILLIAMS COS INC",
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      },
      {
        "name": "CARLYLE SECURED",
        "value": "127487.77",
        "weight": "0.00120170",
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      },
      {
        "name": "APOLLO DEBT SOLU",
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        "weight": "0.00119539",
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      },
      {
        "name": "DEERE & CO",
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      {
        "name": "JBS/FOODS/FOOD",
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      },
      {
        "name": "HYATT HOTELS",
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      },
      {
        "name": "NETAPP INC",
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      {
        "name": "GENERAL DYNAMICS",
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        "weight": "0.00066431",
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      },
      {
        "name": "DELTA AIR LINES",
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      {
        "name": "SYNOPSYS INC",
        "value": "65124.29",
        "weight": "0.00061386",
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      },
      {
        "name": "ONCOR ELECTRIC D",
        "value": "61310.11",
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      {
        "name": "PPL CAPITAL FDG",
        "value": "60424.96",
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      },
      {
        "name": "SYNCHRONY FINANC",
        "value": "49495.63",
        "weight": "0.00046655",
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      },
      {
        "name": "WESTERN MIDSTRM",
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    ],
    "b_top": [
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      {
        "name": "U.S. Treasury Notes",
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        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .125 07/15/2030",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .25%  07/15/29",
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      {
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      {
        "name": "U.S. Treasury Inflation-Linked Notes",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/4% 07/15/2028",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2.375% 10/15/2028",
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      {
        "name": "U.S. Treasury Notes",
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      {
        "name": "U.S. Treasury Inflation-Protected Indexed Notes",
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      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 1-5/8% 10/15/27",
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        "shared": false
      },
      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-3/8% 07/15/2027",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES .875% 01/15/2029",
        "value": "23469441.46",
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      {
        "name": "Regatta Funding Co LLC",
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        "weight": "0.01746218",
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      {
        "name": "Hqla Funding LLC",
        "value": "20547875.13",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 3-7/8% 04/15/29",
        "value": "19215002.70",
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      {
        "name": "New Zealand Parliament",
        "value": "15597318.68",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 2-1/2% 01/15/29",
        "value": "14540215.31",
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      {
        "name": "iShares Trust 0-5YR HIGH YEILD CORP BD ET",
        "value": "10607117.00",
        "weight": "0.00901423",
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      },
      {
        "name": "U.S. Treasury Notes 0.125%, Due 1/15/2030",
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      {
        "name": "U.S. TREASURY INFLATION-PROTECTED SECURITIES 0-1/2% 01/15/2028",
        "value": "7590599.93",
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      },
      {
        "name": "JP Morgan Mortgage Trust 2026-CES1 4.91",
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        "weight": "0.00614003",
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      },
      {
        "name": "BMARK 2024-V8 A3 FRN 07-15-57",
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      {
        "name": "JP Morgan Mortgage Trust Series 2026-ACES1",
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      {
        "name": "Santander Mortgage Asset Receivable Trust 2026-CES1",
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      {
        "name": "USRE 2021-1 B1",
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      {
        "name": "JPMORGAN CHASE",
        "value": "4454924.90",
        "weight": "0.00378592",
        "shared": false
      },
      {
        "name": "GA GLOBAL FNDING",
        "value": "4450736.47",
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      },
      {
        "name": "VERDANT RECEIVABLES LLC VERD 2024 1A A2 144A",
        "value": "4141191.59",
        "weight": "0.00351930",
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      },
      {
        "name": "BARCLAYS PLC REGD V/R /PERP/ 8.00000000",
        "value": "4127696.37",
        "weight": "0.00350783",
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      },
      {
        "name": "STATE STREET CRP",
        "value": "3912400.73",
        "weight": "0.00332487",
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      },
      {
        "name": "SAN 2026-NQM2 A1",
        "value": "3862172.01",
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      },
      {
        "name": "CARS-DB5 LP CAUTO 2021 1A A3 144A",
        "value": "3840892.08",
        "weight": "0.00326410",
        "shared": false
      },
      {
        "name": "SCFET 2024-1A A3 144A 5.52% 01-20-32",
        "value": "3711455.05",
        "weight": "0.00315410",
        "shared": false
      },
      {
        "name": "CHASE HOME LENDING MORTGAGE TRUST 2025-5 CHASE 2025-5 A4A",
        "value": "3710088.35",
        "weight": "0.00315294",
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      },
      {
        "name": "BANK5 2024-5YR6 A3",
        "value": "3618958.26",
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      },
      {
        "name": "JP Morgan Mortgage Trust 2023-7 5.50",
        "value": "3618172.00",
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      },
      {
        "name": "State Street SPDR Bloomberg Short Term High Yield Bond ETF",
        "value": "3549658.00",
        "weight": "0.00301660",
        "shared": false
      },
      {
        "name": "CHTR 4.75 03/01/30 144A",
        "value": "3546398.07",
        "weight": "0.00301383",
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      },
      {
        "name": "Saudi Government International Bond",
        "value": "3532067.64",
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      },
      {
        "name": "LLOYDS BANKING GROUP PLC JR SUBORDINA 12/99 VAR",
        "value": "3466815.00",
        "weight": "0.00294620",
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      },
      {
        "name": "WELLS FARGO CO",
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      },
      {
        "name": "UBS V9.25 PERP 144a",
        "value": "3023400.55",
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      },
      {
        "name": "PR 6.25 02/01/33 144A",
        "value": "3013127.66",
        "weight": "0.00256064",
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      },
      {
        "name": "LAMAR MEDIA CORP SR UNSEC 3.75% 02-15-28",
        "value": "2851522.50",
        "weight": "0.00242331",
        "shared": false
      },
      {
        "name": "SIRIUS XM RADIO LLC REGD 144A P/P 4.00000000",
        "value": "2829957.79",
        "weight": "0.00240498",
        "shared": false
      },
      {
        "name": "BUILDERS FIRSTSOURCE INC REGD 144A P/P 4.25000000",
        "value": "2783994.25",
        "weight": "0.00236592",
        "shared": false
      },
      {
        "name": "HSBC HOLDINGS PLC JR SUBORDINA 12/99 VAR",
        "value": "2756250.65",
        "weight": "0.00234234",
        "shared": false
      },
      {
        "name": "J.P. Morgan Mortgage Trust 2023-8 6.00",
        "value": "2493926.37",
        "weight": "0.00211941",
        "shared": false
      },
      {
        "name": "TransDigm, Inc.",
        "value": "2489899.23",
        "weight": "0.00211599",
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    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-056141",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/917469/000141036826056141/0001410368-26-056141-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001193125-26-248863",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/908406/000119312526248863/0001193125-26-248863-index.htm"
    }
  ]
}