{
  "page": "compare",
  "query": {
    "a": "CTLRX",
    "b": "COSIX"
  },
  "retrieved_at": "2026-07-07T16:34:03+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": "Columbia Select Short Corporate Income Fund",
    "ticker": "CTLRX",
    "slug": "CTLRX",
    "series_id": "S000031374",
    "html_url": "https://fundwatcher.app/funds/CTLRX/"
  },
  "fund_b": {
    "name": "Columbia Strategic Income Fund",
    "ticker": "COSIX",
    "slug": "COSIX",
    "series_id": "S000010617",
    "html_url": "https://fundwatcher.app/funds/COSIX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.07847313513081057866316505724",
    "coverage_b_by_a": "0.07847313513081057866316505724",
    "shared_count": 18,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-02-28"
    },
    "a_top": [
      {
        "name": "COLUMBIA SHORT TERM CASH FUND",
        "value": "33057297.10",
        "weight": "0.06737080",
        "shared": true
      },
      {
        "name": "PRINCIPAL LIFE GLOBAL FUNDING II 144A 4.950000% 11/27/2029",
        "value": "15110670.06",
        "weight": "0.03079556",
        "shared": false
      },
      {
        "name": "BACARDI MARTINI BV SR UNSECURED 144A 02/30 5.55",
        "value": "13297376.08",
        "weight": "0.02710006",
        "shared": false
      },
      {
        "name": "US TREASURY N/B",
        "value": "12698834.65",
        "weight": "0.02588024",
        "shared": false
      },
      {
        "name": "BANK OF AMER CRP",
        "value": "11620888.96",
        "weight": "0.02368338",
        "shared": true
      },
      {
        "name": "GILEAD SCIENCES",
        "value": "10731408.64",
        "weight": "0.02187062",
        "shared": false
      },
      {
        "name": "OCCIDENTAL PETE",
        "value": "10200073.11",
        "weight": "0.02078776",
        "shared": false
      },
      {
        "name": "MORGAN STANLEY",
        "value": "9555483.72",
        "weight": "0.01947408",
        "shared": false
      },
      {
        "name": "CITIGROUP INC",
        "value": "8986103.53",
        "weight": "0.01831369",
        "shared": true
      },
      {
        "name": "T-MOBILE USA INC",
        "value": "8842194.30",
        "weight": "0.01802040",
        "shared": false
      },
      {
        "name": "NORTHROP GRUMMAN",
        "value": "8545950.64",
        "weight": "0.01741665",
        "shared": false
      },
      {
        "name": "MORGAN STANLEY",
        "value": "8393394.62",
        "weight": "0.01710575",
        "shared": true
      },
      {
        "name": "KEURIG DR PEPPER",
        "value": "8298514.00",
        "weight": "0.01691238",
        "shared": false
      },
      {
        "name": "EMERA US FINANCE",
        "value": "8167350.87",
        "weight": "0.01664507",
        "shared": false
      },
      {
        "name": "HEINEKEN NV 3.5% 01/29/2028 144A",
        "value": "8096915.20",
        "weight": "0.01650152",
        "shared": false
      },
      {
        "name": "LYB INT FIN III",
        "value": "7605127.92",
        "weight": "0.01549926",
        "shared": false
      },
      {
        "name": "RTX CORP",
        "value": "7328252.15",
        "weight": "0.01493498",
        "shared": false
      },
      {
        "name": "JPMORGAN CHASE",
        "value": "7264816.86",
        "weight": "0.01480570",
        "shared": true
      },
      {
        "name": "ROYAL BK CANADA RY 4.305 11/03/31",
        "value": "7208141.30",
        "weight": "0.01469020",
        "shared": false
      },
      {
        "name": "L3HARRIS TECH IN",
        "value": "7130909.10",
        "weight": "0.01453280",
        "shared": false
      },
      {
        "name": "HSBC HOLDINGS",
        "value": "7056729.38",
        "weight": "0.01438162",
        "shared": true
      },
      {
        "name": "WOODSIDE FINANCE",
        "value": "6896347.09",
        "weight": "0.01405476",
        "shared": false
      },
      {
        "name": "WELLS FARGO CO",
        "value": "6857437.28",
        "weight": "0.01397546",
        "shared": true
      },
      {
        "name": "PLAINS ALL AMER",
        "value": "6854301.97",
        "weight": "0.01396907",
        "shared": false
      },
      {
        "name": "XCEL ENERGY INC",
        "value": "6842119.74",
        "weight": "0.01394425",
        "shared": false
      },
      {
        "name": "Foundry JV Holdco LLC",
        "value": "6686886.19",
        "weight": "0.01362788",
        "shared": false
      },
      {
        "name": "PACIFIC GAS&ELEC",
        "value": "6652676.73",
        "weight": "0.01355816",
        "shared": false
      },
      {
        "name": "KRAFT HEINZ FOOD",
        "value": "6517602.11",
        "weight": "0.01328288",
        "shared": false
      },
      {
        "name": "AMGEN INC",
        "value": "6257325.50",
        "weight": "0.01275243",
        "shared": false
      },
      {
        "name": "COLORADO INT GAS CO/ISS COMPANY GUAR 144A 08/26 4.15",
        "value": "6109226.23",
        "weight": "0.01245061",
        "shared": false
      },
      {
        "name": "NW MUTUAL GLOBAL",
        "value": "6063101.16",
        "weight": "0.01235661",
        "shared": false
      },
      {
        "name": "Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC",
        "value": "6028659.85",
        "weight": "0.01228641",
        "shared": false
      },
      {
        "name": "BAE Systems PLC",
        "value": "5834771.86",
        "weight": "0.01189127",
        "shared": true
      },
      {
        "name": "ORACLE CORP",
        "value": "5692073.75",
        "weight": "0.01160045",
        "shared": false
      },
      {
        "name": "FIRSTENERGY TRAN",
        "value": "5636238.53",
        "weight": "0.01148666",
        "shared": false
      },
      {
        "name": "BP CAP MKTS AMER",
        "value": "5406878.71",
        "weight": "0.01101922",
        "shared": false
      },
      {
        "name": "NISOURCE INC",
        "value": "5318318.52",
        "weight": "0.01083874",
        "shared": false
      },
      {
        "name": "ENBRIDGE INC",
        "value": "5039623.29",
        "weight": "0.01027076",
        "shared": false
      },
      {
        "name": "TYSON FOODS INC",
        "value": "5024149.36",
        "weight": "0.01023922",
        "shared": false
      },
      {
        "name": "UNITED TECH CORP",
        "value": "4967576.51",
        "weight": "0.01012393",
        "shared": false
      },
      {
        "name": "HCA INC",
        "value": "4953125.56",
        "weight": "0.01009447",
        "shared": true
      },
      {
        "name": "GOLDMAN SACHS GP",
        "value": "4945431.73",
        "weight": "0.01007879",
        "shared": true
      },
      {
        "name": "JPMORGAN CHASE",
        "value": "4855640.37",
        "weight": "0.00989580",
        "shared": true
      },
      {
        "name": "GENERAL MILLS IN",
        "value": "4695567.45",
        "weight": "0.00956957",
        "shared": false
      },
      {
        "name": "NRG ENERGY INC SR SECURED 144A 12/27 2.45",
        "value": "4562045.10",
        "weight": "0.00929745",
        "shared": false
      },
      {
        "name": "GOLDMAN SACHS GP",
        "value": "4544936.41",
        "weight": "0.00926258",
        "shared": true
      },
      {
        "name": "UNITEDHEALTH GRP",
        "value": "4529345.65",
        "weight": "0.00923081",
        "shared": false
      },
      {
        "name": "MERCK & CO INC",
        "value": "4354332.73",
        "weight": "0.00887413",
        "shared": false
      },
      {
        "name": "AEP TEXAS",
        "value": "4340265.15",
        "weight": "0.00884546",
        "shared": false
      },
      {
        "name": "WESTERN MIDSTRM",
        "value": "3955811.72",
        "weight": "0.00806195",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "COLUMBIA SHORT TERM CASH FUND",
        "value": "369395804.81",
        "weight": "0.05324763",
        "shared": true
      },
      {
        "name": "FNCL 5 3/24",
        "value": "203910544.32",
        "weight": "0.02939328",
        "shared": false
      },
      {
        "name": "FNCL 5.5 3/25",
        "value": "178923374.32",
        "weight": "0.02579143",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "169581427.83",
        "weight": "0.02444481",
        "shared": false
      },
      {
        "name": "FNCL 6 3/24",
        "value": "155904617.04",
        "weight": "0.02247332",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "99873869.19",
        "weight": "0.01439661",
        "shared": false
      },
      {
        "name": "FEDERAL NATIONAL MORTGAGE ASSOCIATION",
        "value": "66961768.59",
        "weight": "0.00965240",
        "shared": false
      },
      {
        "name": "Uniform Mortgage-Backed Security, TBA",
        "value": "65101542.48",
        "weight": "0.00938425",
        "shared": false
      },
      {
        "name": "COLUMBIA ETF TRUST I COLUMBIA SHORT DURATION HIGH YIELD ETF",
        "value": "58386538.80",
        "weight": "0.00841630",
        "shared": false
      },
      {
        "name": "FEDERAL NATIONAL MORTGAGE ASSOCIATION",
        "value": "53295468.73",
        "weight": "0.00768243",
        "shared": false
      },
      {
        "name": "Fannie Mae REMICS",
        "value": "48269370.27",
        "weight": "0.00695793",
        "shared": false
      },
      {
        "name": "FNR 2022-60 FA",
        "value": "46452628.92",
        "weight": "0.00669605",
        "shared": false
      },
      {
        "name": "ZURICH INSURANCE GROUP AG TRS 0.0000% 05-15-2033",
        "value": "45972188.56",
        "weight": "0.00662679",
        "shared": false
      },
      {
        "name": "Freddie Mac Pool",
        "value": "45766564.51",
        "weight": "0.00659715",
        "shared": false
      },
      {
        "name": "TURKIYE REP OF",
        "value": "43467935.54",
        "weight": "0.00626581",
        "shared": false
      },
      {
        "name": "Freddie Mac Pool",
        "value": "37477582.79",
        "weight": "0.00540231",
        "shared": false
      },
      {
        "name": "TITULOS DE TESORERIA 6.000000% 04/28/2028",
        "value": "36094668.90",
        "weight": "0.00520297",
        "shared": false
      },
      {
        "name": "REPUBLIC OF COLOMBIA SR UNSECURED 02/34 7.5",
        "value": "35428097.25",
        "weight": "0.00510689",
        "shared": false
      },
      {
        "name": "ASP WHCO PARTICIPATION LP ASPWP-29-1A",
        "value": "33850000.00",
        "weight": "0.00487941",
        "shared": false
      },
      {
        "name": "FEDERAL HOME LOAN MORTGAGE CORPORATION",
        "value": "33644092.39",
        "weight": "0.00484973",
        "shared": false
      },
      {
        "name": "GoldenTree Loan Management US CLO 27 Ltd., Series 2025-27A, Class A",
        "value": "33060951.00",
        "weight": "0.00476567",
        "shared": false
      },
      {
        "name": "FEDERAL HOME LOAN MORTGAGE CORPORATION",
        "value": "33036430.46",
        "weight": "0.00476213",
        "shared": false
      },
      {
        "name": "JPMORGAN CHASE",
        "value": "31574719.95",
        "weight": "0.00455143",
        "shared": true
      },
      {
        "name": "Fannie Mae Pool",
        "value": "31371238.66",
        "weight": "0.00452210",
        "shared": false
      },
      {
        "name": "PRPM Trust, Series 2025-NQM6, Class A1",
        "value": "30539936.30",
        "weight": "0.00440227",
        "shared": false
      },
      {
        "name": "MADISON PK FDG XXIX LTD / MADISON PK FDG XXIX LLC A1R2 TSFR3M+118 03/25/2038 144A",
        "value": "30502221.75",
        "weight": "0.00439683",
        "shared": false
      },
      {
        "name": "GNMA II TBA 30 YR 3 JUMBOS",
        "value": "29346519.04",
        "weight": "0.00423024",
        "shared": false
      },
      {
        "name": "Freddie Mac REMICS",
        "value": "29194639.72",
        "weight": "0.00420835",
        "shared": false
      },
      {
        "name": "Pagaya AI Debt Grantor Trust 2026-1",
        "value": "28895274.08",
        "weight": "0.00416519",
        "shared": false
      },
      {
        "name": "BACARDI LTD / MARTINI BV SR UNSECURED 144A 06/33 5.4",
        "value": "28450568.04",
        "weight": "0.00410109",
        "shared": false
      },
      {
        "name": "FEDERAL NATIONAL MORTGAGE ASSOCIATION",
        "value": "28339654.56",
        "weight": "0.00408510",
        "shared": false
      },
      {
        "name": "BANK OF AMER CRP",
        "value": "26389998.34",
        "weight": "0.00380406",
        "shared": false
      },
      {
        "name": "Freddie Mac REMICS",
        "value": "25662684.99",
        "weight": "0.00369922",
        "shared": false
      },
      {
        "name": "Egypt Government International Bonds",
        "value": "24878598.81",
        "weight": "0.00358620",
        "shared": false
      },
      {
        "name": "ITASCA PARK LLC",
        "value": "24850500.00",
        "weight": "0.00358215",
        "shared": false
      },
      {
        "name": "Freddie Mac REMICS",
        "value": "24739397.86",
        "weight": "0.00356613",
        "shared": false
      },
      {
        "name": "MFRA 2024-NPL1 A1",
        "value": "24655971.74",
        "weight": "0.00355411",
        "shared": false
      },
      {
        "name": "GOVERNMENT NATIONAL MORTGAGE ASSOCIATION GNMA_25-39",
        "value": "24588827.65",
        "weight": "0.00354443",
        "shared": false
      },
      {
        "name": "FEDERAL HOME LOAN MORTGAGE CORPORATION",
        "value": "24533601.35",
        "weight": "0.00353647",
        "shared": false
      },
      {
        "name": "REPUBLIC OF GHANA SR UNSECURED 144A 07/35 VAR",
        "value": "24436918.47",
        "weight": "0.00352253",
        "shared": false
      },
      {
        "name": "BANK OF AMER CRP",
        "value": "22910455.02",
        "weight": "0.00330249",
        "shared": true
      },
      {
        "name": "INDIA GOVERNMENT BOND",
        "value": "22462952.71",
        "weight": "0.00323799",
        "shared": false
      },
      {
        "name": "INEOS FINANCE PLC SR SECURED 144A 04/29 7.5",
        "value": "21955128.82",
        "weight": "0.00316479",
        "shared": false
      },
      {
        "name": "Petroleos Mexicanos",
        "value": "21586689.67",
        "weight": "0.00311168",
        "shared": false
      },
      {
        "name": "HCA INC",
        "value": "20566416.46",
        "weight": "0.00296461",
        "shared": true
      },
      {
        "name": "MPOWER Education Trust 2025-1",
        "value": "20432114.84",
        "weight": "0.00294525",
        "shared": false
      },
      {
        "name": "Ivory Coast Government International Bond",
        "value": "19936687.79",
        "weight": "0.00287383",
        "shared": false
      },
      {
        "name": "Cayuga Park CLO Ltd., Series 2020-1A, Class AR2",
        "value": "19926399.15",
        "weight": "0.00287235",
        "shared": false
      },
      {
        "name": "BANK OF AMER CRP",
        "value": "19801794.46",
        "weight": "0.00285439",
        "shared": false
      },
      {
        "name": "TOORAK MORTGAGE TRUST 2024-RRTL2 TRK 2024-RRTL2 A1",
        "value": "19679647.92",
        "weight": "0.00283678",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-033313",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1352280/000141036826033313/0001410368-26-033313-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-040902",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/773757/000141036826040902/0001410368-26-040902-index.htm"
    }
  ]
}