{
  "page": "compare",
  "query": {
    "a": "ALDAX",
    "b": "NSTRX"
  },
  "retrieved_at": "2026-07-07T18:50:42+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": "ALDAX",
    "slug": "ALDAX",
    "series_id": "S000031374",
    "html_url": "https://fundwatcher.app/funds/ALDAX/"
  },
  "fund_b": {
    "name": "Columbia Short Term Bond Fund",
    "ticker": "NSTRX",
    "slug": "NSTRX",
    "series_id": "S000010777",
    "html_url": "https://fundwatcher.app/funds/NSTRX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.09539127919109929709144904137",
    "coverage_b_by_a": "0.09539127919109929709144904138",
    "shared_count": 23,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "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",
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      },
      {
        "name": "BACARDI MARTINI BV SR UNSECURED 144A 02/30 5.55",
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      },
      {
        "name": "US TREASURY N/B",
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      },
      {
        "name": "BANK OF AMER CRP",
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      },
      {
        "name": "GILEAD SCIENCES",
        "value": "10731408.64",
        "weight": "0.02187062",
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      },
      {
        "name": "OCCIDENTAL PETE",
        "value": "10200073.11",
        "weight": "0.02078776",
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      },
      {
        "name": "MORGAN STANLEY",
        "value": "9555483.72",
        "weight": "0.01947408",
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      },
      {
        "name": "CITIGROUP INC",
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      },
      {
        "name": "T-MOBILE USA INC",
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      },
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        "name": "NORTHROP GRUMMAN",
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      },
      {
        "name": "MORGAN STANLEY",
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      },
      {
        "name": "KEURIG DR PEPPER",
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      },
      {
        "name": "EMERA US FINANCE",
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        "name": "HEINEKEN NV 3.5% 01/29/2028 144A",
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      },
      {
        "name": "LYB INT FIN III",
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      },
      {
        "name": "RTX CORP",
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      },
      {
        "name": "JPMORGAN CHASE",
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      },
      {
        "name": "ROYAL BK CANADA RY 4.305 11/03/31",
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      },
      {
        "name": "L3HARRIS TECH IN",
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      {
        "name": "HSBC HOLDINGS",
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      {
        "name": "WOODSIDE FINANCE",
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        "name": "XCEL ENERGY INC",
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        "name": "Foundry JV Holdco LLC",
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      {
        "name": "PACIFIC GAS&ELEC",
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      {
        "name": "KRAFT HEINZ FOOD",
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      {
        "name": "AMGEN INC",
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      {
        "name": "COLORADO INT GAS CO/ISS COMPANY GUAR 144A 08/26 4.15",
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      },
      {
        "name": "NW MUTUAL GLOBAL",
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      {
        "name": "Sprint Spectrum Co. LLC / Sprint Spectrum Co. II LLC / Sprint Spectrum Co. III LLC",
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        "name": "BAE Systems PLC",
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      {
        "name": "BP CAP MKTS AMER",
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        "name": "HCA INC",
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      {
        "name": "JPMORGAN CHASE",
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      {
        "name": "GENERAL MILLS IN",
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        "weight": "0.00956957",
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      {
        "name": "NRG ENERGY INC SR SECURED 144A 12/27 2.45",
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      {
        "name": "GOLDMAN SACHS GP",
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      },
      {
        "name": "UNITEDHEALTH GRP",
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        "weight": "0.00923081",
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      {
        "name": "MERCK & CO INC",
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      {
        "name": "AEP TEXAS",
        "value": "4340265.15",
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      {
        "name": "WESTERN MIDSTRM",
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    ],
    "b_top": [
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      {
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      {
        "name": "Extended Stay America Trust, Series 2025-ESH, Class A",
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      {
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      {
        "name": "AFRMT 2025-1A A",
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      {
        "name": "AIMCO CLO 11 Ltd., Series 2020-11A, Class A1R2",
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      {
        "name": "PROGRESS RESIDENTIAL 2022-SFR6 TRUST SER 2022-SFR6 CL A REGD 144A P/P 4.45100000",
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      },
      {
        "name": "Magnetite XXXVI Ltd",
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      },
      {
        "name": "ELMWOOD CLO 40 LTD SER 2025-3A CL A V/R REGD 144A P/P 5.12163000",
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      },
      {
        "name": "Wells Fargo Commercial Mortgage Trust 2017-SMP",
        "value": "14987734.24",
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      {
        "name": "Carvana Auto Receivables Trust 2026-P1",
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      },
      {
        "name": "Vista Point Securitization Trust, Series 2025-CES3, Class A1",
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      },
      {
        "name": "A&D Mortgage Trust 2026-NQM2",
        "value": "14775283.82",
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      },
      {
        "name": "BANK OF AMER CRP",
        "value": "14773654.33",
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      },
      {
        "name": "JPMORGAN CHASE",
        "value": "14589823.61",
        "weight": "0.00868985",
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      },
      {
        "name": "GS Mortgage-Backed Securities Trust 2026-AH1",
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      {
        "name": "Progress Residential Trust, Series 2025-SFR2, Class A",
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      {
        "name": "WESTLAKE AUTOMOBILE RECEIVABLES TRUST 2025-P1 WLAKE 2025-P1 A4",
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      },
      {
        "name": "Morgan Stanley",
        "value": "12584285.29",
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      {
        "name": "BHMS Commercial Mortgage Trust, Series 2025-ATLS, Class A",
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      {
        "name": "Progress Residential Trust, Series 2025-SFR4, Class A",
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      },
      {
        "name": "MORGAN STANLEY RESIDENTIAL MTG LN TR 2024-RPL1 A1 4% 06/25/2064",
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      },
      {
        "name": "Elmwood CLO 24 Ltd., Series 2023-3A, Class AR",
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      {
        "name": "BX Trust, Series 2025-LUNR, Class A",
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      },
      {
        "name": "HSBC HOLDINGS",
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      {
        "name": "AOMT 2024-11 A1",
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      {
        "name": "Bain Capital Credit CLO, Series 2019-2A, Class AR3",
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      },
      {
        "name": "Goldentree Loan Management US CLO Ltd., Series 2023-17A, Class AR",
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      },
      {
        "name": "VCAT ASSET SECURITIZATION LLC STEP 02/25/2056 144A",
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      },
      {
        "name": "FORD CREDIT AUTO OWNER TRUST 2021-REV2 SER 2021-2 CL B REGD 144A P/P 1.91000000",
        "value": "11079228.38",
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      },
      {
        "name": "BRAVO Residential Funding Trust, Series 2024-CES2, Class A1A",
        "value": "11031236.49",
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      },
      {
        "name": "FIGRE Trust 2026-HF3",
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      },
      {
        "name": "Tricon Residential Trust",
        "value": "10893552.95",
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      },
      {
        "name": "Navient Refinance Loan Trust, Series 2025-B, Class A",
        "value": "10361085.13",
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      },
      {
        "name": "GOLDMAN SACHS GP",
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      },
      {
        "name": "CARVANA AUTO RECEIVABLES TRUST CRVNA 2024 N2 B 144A",
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      },
      {
        "name": "MAGEN CAPITAL GROUP TRUST MCGT_26-RTL1",
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      },
      {
        "name": "Elmwood CLO 21 Ltd",
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      },
      {
        "name": "FS TR 2026-ORL TSFR1M+135 02/15/2041 144A",
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      },
      {
        "name": "CMO",
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      },
      {
        "name": "Avant Loans Funding Trust 2026-REV1",
        "value": "9956583.00",
        "weight": "0.00593025",
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      },
      {
        "name": "CITIGROUP INC",
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        "weight": "0.00588490",
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      },
      {
        "name": "MRQI_26-HI1A",
        "value": "9738978.80",
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      },
      {
        "name": "OWN EQUIPMENT FUND III LLC SER 2025-2M CL A REGD 144A P/P 5.42000000",
        "value": "9625236.28",
        "weight": "0.00573289",
        "shared": false
      },
      {
        "name": "BX 2025-BIO3 Mortgage Trust",
        "value": "9303393.35",
        "weight": "0.00554120",
        "shared": false
      },
      {
        "name": "DRMT 2022-1 A1",
        "value": "9268939.21",
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        "shared": false
      },
      {
        "name": "PRETIUM MORTGAGE CREDIT PARTNE PRET 2025 NPL8 A1 144A",
        "value": "9256862.08",
        "weight": "0.00551349",
        "shared": false
      },
      {
        "name": "BRAVO Residential Funding Trust, Series 2024-NQM5, Class A1",
        "value": "9142259.84",
        "weight": "0.00544523",
        "shared": false
      },
      {
        "name": "PRET Trust, Series 2025-RPL3, Class A1",
        "value": "9002499.76",
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      }
    ]
  },
  "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": "0001410368-26-055055",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1097519/000141036826055055/0001410368-26-055055-index.htm"
    }
  ]
}