{
  "page": "compare",
  "query": {
    "a": "CCVCX",
    "b": "PCONX"
  },
  "retrieved_at": "2026-07-07T18:00:35+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": "Calamos Convertible Fund",
    "ticker": "CCVCX",
    "slug": "CCVCX",
    "series_id": "S000004060",
    "html_url": "https://fundwatcher.app/funds/CCVCX/"
  },
  "fund_b": {
    "name": "Putnam Convertible Securities Fund",
    "ticker": "PCONX",
    "slug": "PCONX",
    "series_id": "S000005511",
    "html_url": "https://fundwatcher.app/funds/PCONX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.5216357668052069929779418087",
    "coverage_b_by_a": "0.5216357668052069929779418087",
    "shared_count": 64,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "WESTERN DIGITAL CORPORATION SR UNSEC CV 3.0% 11-15-28",
        "value": "33157300.00",
        "weight": "0.03506713",
        "shared": true
      },
      {
        "name": "Lumentum Holdings Inc., Conv.",
        "value": "30654315.00",
        "weight": "0.03241997",
        "shared": true
      },
      {
        "name": "Boeing Co. (The), Conv. Pfd.",
        "value": "29724363.20",
        "weight": "0.03143646",
        "shared": true
      },
      {
        "name": "MKS INC SR UNSECURED 06/30 1.25",
        "value": "27415050.00",
        "weight": "0.02899413",
        "shared": true
      },
      {
        "name": "State Street Navigator Securities Lending Government Money Market Portfolio",
        "value": "25840210.00",
        "weight": "0.02732858",
        "shared": false
      },
      {
        "name": "NextEra Energy Capital Holdings, Inc., Convertible",
        "value": "23634125.00",
        "weight": "0.02499543",
        "shared": true
      },
      {
        "name": "Alibaba Group Holding Ltd.",
        "value": "20697060.00",
        "weight": "0.02188919",
        "shared": false
      },
      {
        "name": "BLOOM ENERGY CORP CONV 0% 11/15/2030 144A",
        "value": "19192490.00",
        "weight": "0.02029796",
        "shared": true
      },
      {
        "name": "BWX Technologies, Inc., Convertible",
        "value": "18922877.50",
        "weight": "0.02001282",
        "shared": true
      },
      {
        "name": "STX 3.5 06/01/28",
        "value": "18674137.50",
        "weight": "0.01974975",
        "shared": true
      },
      {
        "name": "CYBR 0 06/15/30",
        "value": "17052768.00",
        "weight": "0.01803499",
        "shared": true
      },
      {
        "name": "Akamai Technologies, Inc., Convertible",
        "value": "16693737.50",
        "weight": "0.01765528",
        "shared": false
      },
      {
        "name": "UBER TECHNOLOGIES INC SR UNSECURED 12/28 0.875",
        "value": "15697272.50",
        "weight": "0.01660142",
        "shared": true
      },
      {
        "name": "IREN LTD SR UNSECURED 144A 07/31 0.0000",
        "value": "14111130.00",
        "weight": "0.01492392",
        "shared": true
      },
      {
        "name": "RIVN 3.625 10/15/30",
        "value": "13301540.00",
        "weight": "0.01406770",
        "shared": false
      },
      {
        "name": "Liberty Media Corp.-Liberty Formula One Corp.",
        "value": "13146525.00",
        "weight": "0.01390375",
        "shared": true
      },
      {
        "name": "DOORDASH INC SR UNSECURED 144A 05/30 0.0000",
        "value": "13029510.00",
        "weight": "0.01378000",
        "shared": true
      },
      {
        "name": "PPL Capital Funding, Inc., Convertible",
        "value": "12972460.00",
        "weight": "0.01371966",
        "shared": true
      },
      {
        "name": "LYFT INC CONV 0% 09/15/2030 144A",
        "value": "12951190.00",
        "weight": "0.01369717",
        "shared": true
      },
      {
        "name": "Bank of America Corp., Series L, Conv. Pfd.",
        "value": "12833800.00",
        "weight": "0.01357301",
        "shared": true
      },
      {
        "name": "SNOWFLAKE INC SR UNSECURED 10/29 0.00000",
        "value": "12681810.00",
        "weight": "0.01341227",
        "shared": false
      },
      {
        "name": "AEIS 2.5 09/15/28",
        "value": "12630930.00",
        "weight": "0.01335846",
        "shared": false
      },
      {
        "name": "DDOG 0 12/01/29",
        "value": "12564615.00",
        "weight": "0.01328832",
        "shared": true
      },
      {
        "name": "Duke Energy Corporation, Convertible",
        "value": "12471000.00",
        "weight": "0.01318932",
        "shared": false
      },
      {
        "name": "SOUTHERN CO/THE SR UNSECURED 06/27 4.5",
        "value": "12379520.00",
        "weight": "0.01309257",
        "shared": true
      },
      {
        "name": "MTSI 0 12/15/29",
        "value": "12271025.00",
        "weight": "0.01297782",
        "shared": false
      },
      {
        "name": "CMS Energy Corporation, Convertible",
        "value": "11894960.00",
        "weight": "0.01258010",
        "shared": true
      },
      {
        "name": "WULF 1 09/01/31",
        "value": "11252470.00",
        "weight": "0.01190060",
        "shared": true
      },
      {
        "name": "WAYFAIR INC CONV 3.5% 11/15/2028",
        "value": "11182402.50",
        "weight": "0.01182650",
        "shared": false
      },
      {
        "name": "Welltower OP, LLC, Convertible",
        "value": "11064297.50",
        "weight": "0.01170159",
        "shared": true
      },
      {
        "name": "NET 0 06/15/30",
        "value": "10808756.64",
        "weight": "0.01143133",
        "shared": true
      },
      {
        "name": "CIPHER MINING INC CONV 0% 10/01/2031 144A",
        "value": "10589452.50",
        "weight": "0.01119939",
        "shared": true
      },
      {
        "name": "COINBASE GLOBAL INC SR UNSECURED 04/30 0.25",
        "value": "10564992.50",
        "weight": "0.01117353",
        "shared": false
      },
      {
        "name": "JAZZ INVTS I LTD CONV 3.125% 09/15/2030",
        "value": "10465520.00",
        "weight": "0.01106832",
        "shared": false
      },
      {
        "name": "IONS 0 12/01/30",
        "value": "10249092.50",
        "weight": "0.01083943",
        "shared": true
      },
      {
        "name": "MICROCHIP TECHNOLOGY INC SER A 7.5% PC 03/15/2028",
        "value": "9943452.60",
        "weight": "0.01051619",
        "shared": true
      },
      {
        "name": "ALBEMARLE CORP PFD",
        "value": "9803635.90",
        "weight": "0.01036832",
        "shared": true
      },
      {
        "name": "AVAV 0 07/15/30",
        "value": "9755047.50",
        "weight": "0.01031693",
        "shared": true
      },
      {
        "name": "HALOZYME THERAPEUTICS INC CONV 0.875% 11/15/2032 144A",
        "value": "9728317.50",
        "weight": "0.01028866",
        "shared": false
      },
      {
        "name": "Mirion Technologies (US), Inc.",
        "value": "9724350.00",
        "weight": "0.01028446",
        "shared": false
      },
      {
        "name": "ON Semiconductor Corporation, Convertible",
        "value": "9205905.00",
        "weight": "0.00973616",
        "shared": false
      },
      {
        "name": "DLR 1.875 11/15/29",
        "value": "9072437.50",
        "weight": "0.00959500",
        "shared": true
      },
      {
        "name": "LYV 2.875 01/15/30",
        "value": "9038390.00",
        "weight": "0.00955899",
        "shared": true
      },
      {
        "name": "WEC ENERGY GROUP INC SR UNSECURED 144A 06/28 3.375",
        "value": "8979425.00",
        "weight": "0.00949663",
        "shared": false
      },
      {
        "name": "FLUOR CORP SR UNSECURED 08/29 1.125",
        "value": "8975065.00",
        "weight": "0.00949202",
        "shared": true
      },
      {
        "name": "APOLLO GLOBAL MANAGEMENT PFD",
        "value": "8866179.70",
        "weight": "0.00937686",
        "shared": true
      },
      {
        "name": "GWRE 1.25 11/01/29",
        "value": "8502200.00",
        "weight": "0.00899192",
        "shared": true
      },
      {
        "name": "LEU 0 08/15/32",
        "value": "8378267.50",
        "weight": "0.00886085",
        "shared": true
      },
      {
        "name": "ZSCALER INC SR UNSECURED 144A 07/28 0.0000",
        "value": "8373870.00",
        "weight": "0.00885620",
        "shared": false
      },
      {
        "name": "Ares Management Corp., Series B, Conv. Pfd.",
        "value": "8295635.20",
        "weight": "0.00877346",
        "shared": true
      }
    ],
    "b_top": [
      {
        "name": "Lumentum Holdings Inc., Conv.",
        "value": "17430000.77",
        "weight": "0.03249830",
        "shared": true
      },
      {
        "name": "STX 3.5 06/01/28",
        "value": "14565843.00",
        "weight": "0.02715807",
        "shared": true
      },
      {
        "name": "Boeing Co. (The), Conv. Pfd.",
        "value": "12800432.64",
        "weight": "0.02386646",
        "shared": true
      },
      {
        "name": "NextEra Energy Capital Holdings, Inc., Convertible",
        "value": "11852555.00",
        "weight": "0.02209913",
        "shared": true
      },
      {
        "name": "Putnam Cash Collateral Pool LLC",
        "value": "11788650.00",
        "weight": "0.02197998",
        "shared": false
      },
      {
        "name": "Bank of America Corp., Series L, Conv. Pfd.",
        "value": "9743720.00",
        "weight": "0.01816720",
        "shared": true
      },
      {
        "name": "Putnam Short Term Investment Fund, Class P",
        "value": "9638626.30",
        "weight": "0.01797126",
        "shared": false
      },
      {
        "name": "GWRE 1.25 11/01/29",
        "value": "7988680.00",
        "weight": "0.01489492",
        "shared": true
      },
      {
        "name": "WESTERN DIGITAL CORPORATION SR UNSEC CV 3.0% 11-15-28",
        "value": "7941259.24",
        "weight": "0.01480651",
        "shared": true
      },
      {
        "name": "WAYFAIR INC SR UNSECURED 09/27 3.25",
        "value": "7935357.00",
        "weight": "0.01479550",
        "shared": false
      },
      {
        "name": "DOORDASH INC SR UNSECURED 144A 05/30 0.0000",
        "value": "7577665.00",
        "weight": "0.01412859",
        "shared": true
      },
      {
        "name": "SNOWFLAKE INC CONV 0% 10/01/2027",
        "value": "7354935.00",
        "weight": "0.01371330",
        "shared": false
      },
      {
        "name": "PLANET LABS PBC CONV 0.5% 10/15/2030 144A",
        "value": "7182393.75",
        "weight": "0.01339160",
        "shared": true
      },
      {
        "name": "MKS INC SR UNSECURED 06/30 1.25",
        "value": "6912953.42",
        "weight": "0.01288923",
        "shared": true
      },
      {
        "name": "PPL Capital Funding, Inc., Convertible",
        "value": "6894717.50",
        "weight": "0.01285523",
        "shared": true
      },
      {
        "name": "HALOZYME THERAPEUTICS INC CV SR UNSEC 1.0% 08-15-28",
        "value": "6848530.00",
        "weight": "0.01276911",
        "shared": false
      },
      {
        "name": "AVAV 0 07/15/30",
        "value": "6782267.50",
        "weight": "0.01264556",
        "shared": true
      },
      {
        "name": "BLOOM ENERGY CORP CONV 0% 11/15/2030 144A",
        "value": "6405966.00",
        "weight": "0.01194395",
        "shared": true
      },
      {
        "name": "Liberty Media Corp.-Liberty Formula One Corp.",
        "value": "6337815.00",
        "weight": "0.01181688",
        "shared": true
      },
      {
        "name": "BARCLAYS BANK PLC SR UNSECURED 02/29 1",
        "value": "6283152.65",
        "weight": "0.01171496",
        "shared": true
      },
      {
        "name": "LYV 2.875 01/15/30",
        "value": "6256717.00",
        "weight": "0.01166567",
        "shared": true
      },
      {
        "name": "OSI SYSTEMS INC SR UNSECURED 144A 02/31 0.5",
        "value": "6160552.40",
        "weight": "0.01148637",
        "shared": false
      },
      {
        "name": "SOUTHERN CO/THE SR UNSECURED 06/27 4.5",
        "value": "6149000.00",
        "weight": "0.01146483",
        "shared": true
      },
      {
        "name": "CIPHER MINING INC CONV 0% 10/01/2031 144A",
        "value": "6055407.50",
        "weight": "0.01129033",
        "shared": true
      },
      {
        "name": "DLR 1.875 11/15/29",
        "value": "6030881.10",
        "weight": "0.01124460",
        "shared": true
      },
      {
        "name": "CMS Energy Corporation, Convertible",
        "value": "6026740.00",
        "weight": "0.01123688",
        "shared": true
      },
      {
        "name": "WELLTOWER OP LLC CV 144A SR UNSEC 2.75% 05-15-28",
        "value": "5900350.00",
        "weight": "0.01100123",
        "shared": false
      },
      {
        "name": "NVMI 0 09/15/30",
        "value": "5831494.97",
        "weight": "0.01087284",
        "shared": false
      },
      {
        "name": "Welltower OP, LLC, Convertible",
        "value": "5829320.00",
        "weight": "0.01086879",
        "shared": true
      },
      {
        "name": "UBER TECHNOLOGIES INC SR UNSECURED 12/28 0.875",
        "value": "5801558.72",
        "weight": "0.01081703",
        "shared": true
      },
      {
        "name": "Patrick Industries, Inc., Convertible",
        "value": "5784887.50",
        "weight": "0.01078594",
        "shared": false
      },
      {
        "name": "STRATEGY INC SR UNSECURED 144A 03/30 0.0000",
        "value": "5604900.00",
        "weight": "0.01045036",
        "shared": false
      },
      {
        "name": "GLXYLP 0.5 05/01/31",
        "value": "5567213.00",
        "weight": "0.01038009",
        "shared": true
      },
      {
        "name": "APOLLO GLOBAL MANAGEMENT PFD",
        "value": "5549877.48",
        "weight": "0.01034777",
        "shared": true
      },
      {
        "name": "KKR & Company, Inc., Convertible, 6.250%",
        "value": "5508931.10",
        "weight": "0.01027142",
        "shared": true
      },
      {
        "name": "Chefs' Warehouse, Inc. (The), Conv.",
        "value": "5477188.50",
        "weight": "0.01021224",
        "shared": false
      },
      {
        "name": "BXP 2 10/01/30",
        "value": "5433968.50",
        "weight": "0.01013166",
        "shared": false
      },
      {
        "name": "Post Holdings, Inc., Convertible",
        "value": "5425465.00",
        "weight": "0.01011580",
        "shared": false
      },
      {
        "name": "ITRON INC SR UNSECURED 07/30 1.375",
        "value": "5403810.00",
        "weight": "0.01007542",
        "shared": true
      },
      {
        "name": "NCLH 0.75 09/15/30",
        "value": "5253758.66",
        "weight": "0.00979565",
        "shared": true
      },
      {
        "name": "COMPASS INC CONV 0.25% 04/15/2031 144A",
        "value": "5244494.71",
        "weight": "0.00977838",
        "shared": true
      },
      {
        "name": "ASND 2.25 04/01/28",
        "value": "5225566.75",
        "weight": "0.00974309",
        "shared": false
      },
      {
        "name": "AFRM 0.75 12/15/29",
        "value": "5197425.45",
        "weight": "0.00969062",
        "shared": true
      },
      {
        "name": "CYBR 0 06/15/30",
        "value": "5169500.00",
        "weight": "0.00963855",
        "shared": true
      },
      {
        "name": "RGEN 1 12/15/28",
        "value": "5092966.19",
        "weight": "0.00949585",
        "shared": true
      },
      {
        "name": "LYV 3.125 01/15/29",
        "value": "5007517.70",
        "weight": "0.00933654",
        "shared": false
      },
      {
        "name": "Spectrum Brands Incorporated 3.375%, Due 06/01/2029",
        "value": "4959031.25",
        "weight": "0.00924613",
        "shared": false
      },
      {
        "name": "DDOG 0 12/01/29",
        "value": "4953033.25",
        "weight": "0.00923495",
        "shared": true
      },
      {
        "name": "ALNYLAM PHARMACEUTICALS INC SR UNSECURED 144A 09/28 0.0000",
        "value": "4873319.32",
        "weight": "0.00908632",
        "shared": true
      },
      {
        "name": "HPE 7 5/8",
        "value": "4868313.75",
        "weight": "0.00907699",
        "shared": true
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-034361",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/826732/000141036826034361/0001410368-26-034361-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0002071691-26-007572",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/81247/000207169126007572/0002071691-26-007572-index.htm"
    }
  ]
}