{
  "page": "compare",
  "query": {
    "a": "LSIOX",
    "b": "LSHIX"
  },
  "retrieved_at": "2026-07-07T13:15:00+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 High Income Opportunities Fund",
    "ticker": "LSIOX",
    "slug": "LSIOX",
    "series_id": "S000006642",
    "html_url": "https://fundwatcher.app/funds/LSIOX/"
  },
  "fund_b": {
    "name": "Loomis Sayles Institutional High Income Fund",
    "ticker": "LSHIX",
    "slug": "LSHIX",
    "series_id": "S000006644",
    "html_url": "https://fundwatcher.app/funds/LSHIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.8591555577880547372746846424",
    "coverage_b_by_a": "0.8591555577880547372746846423",
    "shared_count": 377,
    "as_of": {
      "a": "2026-03-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "FIXED INC CLEARING CORP.REPO",
        "value": "8355092.47",
        "weight": "0.02842438",
        "shared": true
      },
      {
        "name": "EchoStar Corp",
        "value": "5596192.66",
        "weight": "0.01903848",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "4998736.35",
        "weight": "0.01700591",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "3975603.26",
        "weight": "0.01352517",
        "shared": true
      },
      {
        "name": "Ball Corp.",
        "value": "3826194.98",
        "weight": "0.01301688",
        "shared": true
      },
      {
        "name": "ARDONAGH FINCO LTD REGD 144A P/P 7.75000000",
        "value": "3663427.26",
        "weight": "0.01246313",
        "shared": true
      },
      {
        "name": "TMHC 5.75 11/15/32 144A",
        "value": "3347926.88",
        "weight": "0.01138979",
        "shared": true
      },
      {
        "name": "CHTR 4.75 03/01/30 144A",
        "value": "3121796.02",
        "weight": "0.01062048",
        "shared": true
      },
      {
        "name": "DISH DBS Corp",
        "value": "2979227.20",
        "weight": "0.01013546",
        "shared": true
      },
      {
        "name": "IMOLA MERGER CORP SR SECURED 144A 05/29 4.75",
        "value": "2904137.90",
        "weight": "0.00988000",
        "shared": true
      },
      {
        "name": "CHRD 6.75 03/15/33 144A",
        "value": "2875351.47",
        "weight": "0.00978207",
        "shared": true
      },
      {
        "name": "Directv Financing LLC / Directv Financing Co-Obligor Inc.",
        "value": "2730718.24",
        "weight": "0.00929002",
        "shared": true
      },
      {
        "name": "HILTON GRAND VAC LLC/INC SR SECURED 144A 01/32 6.625",
        "value": "2658919.84",
        "weight": "0.00904576",
        "shared": true
      },
      {
        "name": "Venture Global LNG, Inc.",
        "value": "2585735.86",
        "weight": "0.00879678",
        "shared": true
      },
      {
        "name": "TRINET GROUP INC REGD 144A P/P 3.50000000",
        "value": "2583476.27",
        "weight": "0.00878910",
        "shared": true
      },
      {
        "name": "TEVA PHARMACEUTICALS NE REGD 4.10000000",
        "value": "2427695.60",
        "weight": "0.00825912",
        "shared": true
      },
      {
        "name": "CSC HOLDINGS LLC REGD 144A P/P 11.25000000",
        "value": "2410574.80",
        "weight": "0.00820088",
        "shared": true
      },
      {
        "name": "Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer 6.50 10/01/2031",
        "value": "2356674.24",
        "weight": "0.00801751",
        "shared": true
      },
      {
        "name": "Venture Global Plaquemines LNG, LLC",
        "value": "2352296.56",
        "weight": "0.00800261",
        "shared": true
      },
      {
        "name": "PETSMART LLC/PETSMART FI SR SECURED 144A 09/32 7.5",
        "value": "2321249.70",
        "weight": "0.00789699",
        "shared": true
      },
      {
        "name": "GLOBAU 8.375 01/15/29 144A",
        "value": "2308870.60",
        "weight": "0.00785488",
        "shared": true
      },
      {
        "name": "MINERAL RESOURCES LTD SR UNSECURED 144A 10/28 9.25",
        "value": "2289830.70",
        "weight": "0.00779010",
        "shared": true
      },
      {
        "name": "OTEXCN 4.125 02/15/30 144A",
        "value": "2247222.92",
        "weight": "0.00764515",
        "shared": true
      },
      {
        "name": "CORPBOND",
        "value": "2241304.83",
        "weight": "0.00762501",
        "shared": true
      },
      {
        "name": "Venture Global Plaquemines LNG, LLC",
        "value": "2212066.76",
        "weight": "0.00752554",
        "shared": true
      },
      {
        "name": "REZI 4 09/01/29 144A",
        "value": "2211385.88",
        "weight": "0.00752323",
        "shared": true
      },
      {
        "name": "Mativ Holdings, Inc., First Lien Term Loan B",
        "value": "2198400.00",
        "weight": "0.00747905",
        "shared": true
      },
      {
        "name": "WBI Operations LLC",
        "value": "2144706.72",
        "weight": "0.00729638",
        "shared": true
      },
      {
        "name": "NLSN 9.29% Secured Nts due 2029 144A",
        "value": "2124886.58",
        "weight": "0.00722895",
        "shared": true
      },
      {
        "name": "ZF NORTH AMERICA CAPITAL INC COMPANY GUAR 144A 04/30 6.75",
        "value": "2101154.36",
        "weight": "0.00714822",
        "shared": true
      },
      {
        "name": "T/L DAYFORCE INC REGD 0.00000000",
        "value": "2054766.00",
        "weight": "0.00699040",
        "shared": true
      },
      {
        "name": "SM ENERGY CO 144A LIFE SR UNSEC 8.625% 11-01-30",
        "value": "2020489.69",
        "weight": "0.00687379",
        "shared": true
      },
      {
        "name": "ZIFF DAVIS INC REGD 144A P/P 4.62500000",
        "value": "1967763.39",
        "weight": "0.00669441",
        "shared": true
      },
      {
        "name": "AQUARI 7.875 11/01/29 144A",
        "value": "1966787.25",
        "weight": "0.00669109",
        "shared": true
      },
      {
        "name": "DISH DBS CORP REGD SER WI 7.75000000",
        "value": "1965465.10",
        "weight": "0.00668660",
        "shared": true
      },
      {
        "name": "ARCLIN US HOLDING",
        "value": "1960331.82",
        "weight": "0.00666913",
        "shared": true
      },
      {
        "name": "YUM! BRANDS INC SR UNSECURED 144A 01/30 4.75",
        "value": "1946968.06",
        "weight": "0.00662367",
        "shared": false
      },
      {
        "name": "PFGC 4.25 08/01/29 144A",
        "value": "1945142.91",
        "weight": "0.00661746",
        "shared": true
      },
      {
        "name": "BHCCN 4.875 06/01/28 144A",
        "value": "1904676.82",
        "weight": "0.00647979",
        "shared": true
      },
      {
        "name": "ANTERO MIDSTREAM PARTNERS LP / COMPANY GUAR 144A 07/34 5.75",
        "value": "1871334.86",
        "weight": "0.00636636",
        "shared": true
      },
      {
        "name": "SYNCHRONY FINANCIAL SUBORDINATED 02/33 7.25",
        "value": "1848700.28",
        "weight": "0.00628936",
        "shared": true
      },
      {
        "name": "TOPBUILD CORP REGD 144A P/P 5.62500000",
        "value": "1839112.02",
        "weight": "0.00625674",
        "shared": true
      },
      {
        "name": "Bausch & Lomb Corporation, Repriced Term Loan",
        "value": "1808848.28",
        "weight": "0.00615378",
        "shared": true
      },
      {
        "name": "CHEMOURS CO/THE COMPANY GUAR 144A 11/28 5.75",
        "value": "1790145.10",
        "weight": "0.00609015",
        "shared": true
      },
      {
        "name": "HLT 3.625 02/15/32 144A",
        "value": "1767363.34",
        "weight": "0.00601264",
        "shared": true
      },
      {
        "name": "WFRD 6.75 10/15/33 144A",
        "value": "1766638.60",
        "weight": "0.00601018",
        "shared": true
      },
      {
        "name": "CORPBOND",
        "value": "1756860.60",
        "weight": "0.00597691",
        "shared": true
      },
      {
        "name": "Directv Financing LLC",
        "value": "1756774.92",
        "weight": "0.00597662",
        "shared": true
      },
      {
        "name": "NORTHERN OIL & GAS INC REGD 144A P/P 8.75000000",
        "value": "1743820.07",
        "weight": "0.00593255",
        "shared": true
      },
      {
        "name": "VAC 4.5 06/15/29 144A",
        "value": "1739831.76",
        "weight": "0.00591898",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "FIXED INC CLEARING CORP.REPO",
        "value": "8454707.13",
        "weight": "0.03222509",
        "shared": true
      },
      {
        "name": "EchoStar Corp",
        "value": "4735939.28",
        "weight": "0.01805102",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "4581017.41",
        "weight": "0.01746053",
        "shared": true
      },
      {
        "name": "Hercules LLC",
        "value": "3799899.00",
        "weight": "0.01448330",
        "shared": true
      },
      {
        "name": "TEVA PHARMACEUTICALS NE REGD 4.10000000",
        "value": "3784981.30",
        "weight": "0.01442644",
        "shared": true
      },
      {
        "name": "ARDONAGH FINCO LTD REGD 144A P/P 7.75000000",
        "value": "3429720.63",
        "weight": "0.01307237",
        "shared": true
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "3294014.16",
        "weight": "0.01255512",
        "shared": true
      },
      {
        "name": "TMHC 5.75 11/15/32 144A",
        "value": "3162765.00",
        "weight": "0.01205487",
        "shared": true
      },
      {
        "name": "Ball Corp.",
        "value": "3153809.25",
        "weight": "0.01202073",
        "shared": true
      },
      {
        "name": "CSC HOLDINGS LLC REGD 144A P/P 11.25000000",
        "value": "2512717.80",
        "weight": "0.00957721",
        "shared": true
      },
      {
        "name": "CHRD 6.75 03/15/33 144A",
        "value": "2431401.33",
        "weight": "0.00926728",
        "shared": true
      },
      {
        "name": "Directv Financing LLC / Directv Financing Co-Obligor Inc.",
        "value": "2347907.28",
        "weight": "0.00894904",
        "shared": true
      },
      {
        "name": "DISH DBS Corp",
        "value": "2265402.38",
        "weight": "0.00863457",
        "shared": true
      },
      {
        "name": "PETSMART LLC/PETSMART FI SR SECURED 144A 09/32 7.5",
        "value": "2205689.65",
        "weight": "0.00840698",
        "shared": true
      },
      {
        "name": "CHTR 4.75 03/01/30 144A",
        "value": "2159637.61",
        "weight": "0.00823145",
        "shared": true
      },
      {
        "name": "DISH DBS CORP REGD SER WI 7.75000000",
        "value": "2079909.90",
        "weight": "0.00792757",
        "shared": true
      },
      {
        "name": "CORPBOND",
        "value": "2030240.25",
        "weight": "0.00773825",
        "shared": true
      },
      {
        "name": "WBI Operations LLC",
        "value": "2000854.44",
        "weight": "0.00762625",
        "shared": true
      },
      {
        "name": "Venture Global Plaquemines LNG, LLC",
        "value": "1979666.40",
        "weight": "0.00754549",
        "shared": true
      },
      {
        "name": "Mativ Holdings, Inc., First Lien Term Loan B",
        "value": "1972800.00",
        "weight": "0.00751932",
        "shared": true
      },
      {
        "name": "ANTERO MIDSTREAM PARTNERS LP / COMPANY GUAR 144A 07/34 5.75",
        "value": "1966921.73",
        "weight": "0.00749691",
        "shared": true
      },
      {
        "name": "CSC HOLDINGS LLC SR UNSECURED 144A 01/30 5.75",
        "value": "1935864.12",
        "weight": "0.00737854",
        "shared": true
      },
      {
        "name": "Restaurant Brands International Limited Partnership",
        "value": "1902964.17",
        "weight": "0.00725314",
        "shared": true
      },
      {
        "name": "Venture Global LNG, Inc.",
        "value": "1897467.95",
        "weight": "0.00723219",
        "shared": true
      },
      {
        "name": "NLSN 9.29% Secured Nts due 2029 144A",
        "value": "1897255.98",
        "weight": "0.00723138",
        "shared": true
      },
      {
        "name": "Venture Global Plaquemines LNG, LLC",
        "value": "1874314.82",
        "weight": "0.00714394",
        "shared": true
      },
      {
        "name": "IMOLA MERGER CORP SR SECURED 144A 05/29 4.75",
        "value": "1869028.51",
        "weight": "0.00712380",
        "shared": true
      },
      {
        "name": "T/L DAYFORCE INC REGD 0.00000000",
        "value": "1863932.56",
        "weight": "0.00710437",
        "shared": true
      },
      {
        "name": "Alliant Holdings Intermediate LLC / Alliant Holdings Co-Issuer 6.50 10/01/2031",
        "value": "1821512.80",
        "weight": "0.00694269",
        "shared": true
      },
      {
        "name": "BHCCN 4.875 06/01/28 144A",
        "value": "1776477.42",
        "weight": "0.00677104",
        "shared": true
      },
      {
        "name": "GLOBAU 8.375 01/15/29 144A",
        "value": "1776407.40",
        "weight": "0.00677077",
        "shared": true
      },
      {
        "name": "AQUARI 7.875 11/01/29 144A",
        "value": "1772369.20",
        "weight": "0.00675538",
        "shared": true
      },
      {
        "name": "ARCLIN US HOLDING",
        "value": "1744868.46",
        "weight": "0.00665056",
        "shared": true
      },
      {
        "name": "ZIFF DAVIS INC REGD 144A P/P 4.62500000",
        "value": "1742418.18",
        "weight": "0.00664122",
        "shared": true
      },
      {
        "name": "RWNYNY 7.25 10/01/29 144A",
        "value": "1686761.45",
        "weight": "0.00642909",
        "shared": true
      },
      {
        "name": "ZF NORTH AMERICA CAPITAL INC COMPANY GUAR 144A 04/30 6.75",
        "value": "1679375.67",
        "weight": "0.00640093",
        "shared": true
      },
      {
        "name": "Bausch & Lomb Corporation, Repriced Term Loan",
        "value": "1676382.16",
        "weight": "0.00638952",
        "shared": true
      },
      {
        "name": "MINERAL RESOURCES LTD SR UNSECURED 144A 10/28 9.25",
        "value": "1652615.37",
        "weight": "0.00629894",
        "shared": true
      },
      {
        "name": "WFRD 6.75 10/15/33 144A",
        "value": "1648113.40",
        "weight": "0.00628178",
        "shared": true
      },
      {
        "name": "Directv Financing LLC",
        "value": "1637334.14",
        "weight": "0.00624069",
        "shared": true
      },
      {
        "name": "CQP HOLDCO LP/BIP V CHIN SR SECURED 144A 06/31 5.5",
        "value": "1614026.50",
        "weight": "0.00615186",
        "shared": true
      },
      {
        "name": "CORPBOND",
        "value": "1575116.40",
        "weight": "0.00600355",
        "shared": true
      },
      {
        "name": "Lamb Weston Holdings, Inc.",
        "value": "1574573.98",
        "weight": "0.00600148",
        "shared": true
      },
      {
        "name": "SYNCHRONY FINANCIAL SUBORDINATED 02/33 7.25",
        "value": "1573948.69",
        "weight": "0.00599910",
        "shared": true
      },
      {
        "name": "SM Energy Company",
        "value": "1525081.03",
        "weight": "0.00581284",
        "shared": true
      },
      {
        "name": "OSAIC HOLDINGS INC REGD 144A P/P 8.00000000",
        "value": "1508445.04",
        "weight": "0.00574943",
        "shared": true
      },
      {
        "name": "TRINET GROUP INC REGD 144A P/P 3.50000000",
        "value": "1497509.75",
        "weight": "0.00570775",
        "shared": true
      },
      {
        "name": "ACRISURE LLC / FIN INC SR SECURED 144A 02/29 4.25",
        "value": "1492210.57",
        "weight": "0.00568756",
        "shared": true
      },
      {
        "name": "THE TRAVEL CORP TERM B 1LN 10/31/2031",
        "value": "1481106.62",
        "weight": "0.00564523",
        "shared": true
      },
      {
        "name": "CHEMOURS CO/THE COMPANY GUAR 144A 11/28 5.75",
        "value": "1478255.88",
        "weight": "0.00563437",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-056143",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/917469/000141036826056143/0001410368-26-056143-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-056156",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/917469/000141036826056156/0001410368-26-056156-index.htm"
    }
  ]
}