{
  "page": "compare",
  "query": {
    "a": "AVABX",
    "b": "ATTYX"
  },
  "retrieved_at": "2026-07-07T17:34:22+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": "AB Virginia Portfolio",
    "ticker": "AVABX",
    "slug": "AVABX",
    "series_id": "S000010361",
    "html_url": "https://fundwatcher.app/funds/AVABX/"
  },
  "fund_b": {
    "name": "AB Tax-Aware Fixed Income Opportunities Portfolio",
    "ticker": "ATTYX",
    "slug": "ATTYX",
    "series_id": "S000043269",
    "html_url": "https://fundwatcher.app/funds/ATTYX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.04165795640145379060039253947",
    "coverage_b_by_a": "0.04165795640145379060039253947",
    "shared_count": 29,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-01-31"
    },
    "a_top": [
      {
        "name": "VIRGINIA ST CLG BLDG AUTH EDUCTNL FACS REVENUE 21ST CENTURY",
        "value": "9105436.18",
        "weight": "0.04168589",
        "shared": false
      },
      {
        "name": "Chesterfield (County of), VA Economic Development Authority (County Mobility), Series 2024, RB",
        "value": "7411485.20",
        "weight": "0.03393076",
        "shared": false
      },
      {
        "name": "U.S. Treasury Bills",
        "value": "6470593.22",
        "weight": "0.02962323",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/46 @",
        "value": "5150653.00",
        "weight": "0.02358037",
        "shared": false
      },
      {
        "name": "FAIRFAX CNTY VA",
        "value": "5055478.50",
        "weight": "0.02314465",
        "shared": false
      },
      {
        "name": "VIRGINIA ST SMALL BUSINESS FIN VIRGINIA SMALL BUSINESS FINANCING AUTHORITY",
        "value": "4962629.69",
        "weight": "0.02271958",
        "shared": false
      },
      {
        "name": "VIRGINIA ST SMALL BUSINESS FIN REGD B/E AMT 4.00000000",
        "value": "4810110.53",
        "weight": "0.02202132",
        "shared": false
      },
      {
        "name": "FAIRFAX CNTY VA",
        "value": "4598985.47",
        "weight": "0.02105476",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH DULLES TOLL ROAD REVENUE",
        "value": "4590098.21",
        "weight": "0.02101408",
        "shared": false
      },
      {
        "name": "NEWPORT NEWS VA",
        "value": "4584227.27",
        "weight": "0.02098720",
        "shared": false
      },
      {
        "name": "HAMPTON ROADS VA TRANSPRTN ACCOUNTABILITY COMMISSION",
        "value": "4296952.13",
        "weight": "0.01967202",
        "shared": false
      },
      {
        "name": "PREREF HAMPTON ROADS VA TRANSPRTN ACC REGD B/E PREREFUNDED 01/01/28 @ 100 5.00000000",
        "value": "4206694.80",
        "weight": "0.01925881",
        "shared": false
      },
      {
        "name": "Washington Metropolitan Area Transit Authority, Series 2024, RB",
        "value": "4199492.80",
        "weight": "0.01922583",
        "shared": false
      },
      {
        "name": "VIRGINIA ST PORT AUTH PORT FAC REVENUE",
        "value": "4191438.78",
        "weight": "0.01918896",
        "shared": false
      },
      {
        "name": "Washington Metropolitan Area Transit Authority",
        "value": "4078311.80",
        "weight": "0.01867105",
        "shared": false
      },
      {
        "name": "VIRGINIA HOSPITAL CENTER ARLINGTON HEALTH SYSTEM OBLIGATED GROUP 4.0% 07-01-45",
        "value": "3832929.60",
        "weight": "0.01754766",
        "shared": false
      },
      {
        "name": "HAMPTON ROADS VA SANTN DIST WSTWTR REVENUE",
        "value": "3697481.56",
        "weight": "0.01692756",
        "shared": false
      },
      {
        "name": "HAMPTON ROADS VA TRANSPRTN ACCOUNTABILITY COMMISSION",
        "value": "3463721.66",
        "weight": "0.01585738",
        "shared": false
      },
      {
        "name": "VIRGINIA SMALL BUSINESS FING A VASDEV 12/52 FIXED 5",
        "value": "3323525.96",
        "weight": "0.01521554",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH DULLES TOLL ROAD REVENUE",
        "value": "3251363.00",
        "weight": "0.01488517",
        "shared": true
      },
      {
        "name": "Virginia College Building Authority, Series 2021",
        "value": "3148682.50",
        "weight": "0.01441508",
        "shared": false
      },
      {
        "name": "Washington Metropolitan Area Transit Authority, Series 2023A",
        "value": "3123662.10",
        "weight": "0.01430054",
        "shared": false
      },
      {
        "name": "VIRGINIA ST SMALL BUSINESS FIN VIRGINIA SMALL BUSINESS FINANCING AUTHORITY",
        "value": "3081498.00",
        "weight": "0.01410751",
        "shared": false
      },
      {
        "name": "NORFOLK VA ARPT AUTH REVENUE",
        "value": "2964594.34",
        "weight": "0.01357230",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5% 10/1/2038 @",
        "value": "2495947.95",
        "weight": "0.01142678",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "2423959.35",
        "weight": "0.01109721",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "2316828.20",
        "weight": "0.01060675",
        "shared": true
      },
      {
        "name": "VIRGINIA ST PUB BLDG AUTH PUBLIC FACS REVENUE",
        "value": "2295089.80",
        "weight": "0.01050722",
        "shared": false
      },
      {
        "name": "STATE OF ILLINOIS MCCORMICK PLACE EXPANSION PROJECT FUND 5.0% 12-15-45",
        "value": "2200370.48",
        "weight": "0.01007359",
        "shared": true
      },
      {
        "name": "VIRGINIA ST PUB BLDG AUTH PUBLIC FACS REVENUE",
        "value": "2189695.60",
        "weight": "0.01002472",
        "shared": false
      },
      {
        "name": "Fairfax (County of), VA Industrial Development Authority (Inova Health System), Series 2024, RB",
        "value": "2136056.94",
        "weight": "0.00977915",
        "shared": false
      },
      {
        "name": "Henrico County Economic Development Authority, Virginia, Health Facilities Revenue Bonds, Bon Secours Mercy Health, Series 2025A-VA",
        "value": "2101703.60",
        "weight": "0.00962188",
        "shared": false
      },
      {
        "name": "WILLIAMSBURG ECON DEV",
        "value": "2069470.80",
        "weight": "0.00947431",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "2042971.60",
        "weight": "0.00935299",
        "shared": false
      },
      {
        "name": "VIRGINIA ST CMWLTH UNIV HLTH SYS AUTH REVENUE",
        "value": "2020945.20",
        "weight": "0.00925215",
        "shared": false
      },
      {
        "name": "VIRGINIA ST RESOURCES AUTH INFRASTRUCTURE REVENUE",
        "value": "2016439.20",
        "weight": "0.00923153",
        "shared": false
      },
      {
        "name": "VIRGINIA ST PORT AUTH PORT FAC REVENUE",
        "value": "2015114.80",
        "weight": "0.00922546",
        "shared": false
      },
      {
        "name": "VIRGINIA ST SMALL BUSINESS FING AUTH RSDL FAC CARE REVENUE",
        "value": "2011204.00",
        "weight": "0.00920756",
        "shared": false
      },
      {
        "name": "COUNTY OF HENRICO VA WATER & SEWER REVENUE 5.0% 05-01-28",
        "value": "2009259.40",
        "weight": "0.00919866",
        "shared": false
      },
      {
        "name": "Fairfax County, VA Industrial Development Auth. Health Care Rev. Refg. (Inova Health System)",
        "value": "2002915.00",
        "weight": "0.00916961",
        "shared": false
      },
      {
        "name": "AB Fixed Income Shares, Inc. - Government Money Market Portfolio",
        "value": "2001028.89",
        "weight": "0.00916097",
        "shared": true
      },
      {
        "name": "LYNCHBURG VA ECON DEV AUTH HOSP REVENUE",
        "value": "1754540.90",
        "weight": "0.00803252",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "1729707.15",
        "weight": "0.00791883",
        "shared": false
      },
      {
        "name": "VIRGINIA TOBACCO SENIOR-SER B1",
        "value": "1695739.60",
        "weight": "0.00776332",
        "shared": false
      },
      {
        "name": "Virginia Commonwealth Transportation Board, Series 2019",
        "value": "1686011.39",
        "weight": "0.00771878",
        "shared": false
      },
      {
        "name": "GUAM PWR AUTH REVENUE",
        "value": "1668170.85",
        "weight": "0.00763711",
        "shared": false
      },
      {
        "name": "VIRGINIA ST PUBLIC SCH AUTH SPL OBLIG HANOVER CNTY",
        "value": "1618032.38",
        "weight": "0.00740757",
        "shared": false
      },
      {
        "name": "Territory of Guam, Series 2021 A",
        "value": "1612592.70",
        "weight": "0.00738266",
        "shared": false
      },
      {
        "name": "HAMPTON ROADS VA TRANSPRTN ACC REGD N/C B/E ETM 5.00000000",
        "value": "1604932.96",
        "weight": "0.00734760",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC-B",
        "value": "1602132.00",
        "weight": "0.00733477",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "AB Fixed Income Shares, Inc. - Government Money Market Portfolio",
        "value": "35927244.53",
        "weight": "0.02908969",
        "shared": true
      },
      {
        "name": "SOUTHEAST ENRG 5% MT",
        "value": "10595762.00",
        "weight": "0.00857921",
        "shared": false
      },
      {
        "name": "California Community Choice Financing Authority, Series B-1",
        "value": "10576049.00",
        "weight": "0.00856325",
        "shared": false
      },
      {
        "name": "COLUMBUS REGL ARPT-A",
        "value": "10574579.00",
        "weight": "0.00856206",
        "shared": false
      },
      {
        "name": "MTRO WA DC ARPT 5.5% 10/1/54@",
        "value": "10460039.00",
        "weight": "0.00846932",
        "shared": true
      },
      {
        "name": "Washington Metropolitan Area Transit Authority, Series 2023A",
        "value": "10422432.00",
        "weight": "0.00843887",
        "shared": false
      },
      {
        "name": "MASSACHUSETTS ST MAS 12/54 FIXED 5",
        "value": "10342691.00",
        "weight": "0.00837431",
        "shared": false
      },
      {
        "name": "NEW YORK ST TWY -C",
        "value": "10114276.00",
        "weight": "0.00818936",
        "shared": false
      },
      {
        "name": "INDIANA ST FIN AUTH HLTH FAC REVENUE",
        "value": "9554533.24",
        "weight": "0.00773615",
        "shared": false
      },
      {
        "name": "Hillsborough County Industrial Development Authority",
        "value": "8550000.00",
        "weight": "0.00692279",
        "shared": false
      },
      {
        "name": "PORT SEATTLE 5% 10/1/2040@",
        "value": "7690118.80",
        "weight": "0.00622656",
        "shared": false
      },
      {
        "name": "BAY AREA TOLL-H",
        "value": "7500000.00",
        "weight": "0.00607263",
        "shared": false
      },
      {
        "name": "District of Columbia Income Tax Revenue (TOBs)",
        "value": "6825499.72",
        "weight": "0.00552649",
        "shared": false
      },
      {
        "name": "NY TRANSPRTN DEV CORP",
        "value": "6681910.65",
        "weight": "0.00541023",
        "shared": false
      },
      {
        "name": "LOS ANGELES CA WSTWTR SYS REVENUE",
        "value": "6542041.74",
        "weight": "0.00529698",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH DULLES TOLL ROAD REVENUE",
        "value": "6356210.00",
        "weight": "0.00514652",
        "shared": true
      },
      {
        "name": "COLORADO ST EDUC LOAN PROGRAM",
        "value": "6217089.12",
        "weight": "0.00503387",
        "shared": false
      },
      {
        "name": "MIAMI-DADE CNTY FL AVIATION REVENUE",
        "value": "6195581.46",
        "weight": "0.00501646",
        "shared": false
      },
      {
        "name": "State of Colorado, Series B",
        "value": "6067489.20",
        "weight": "0.00491275",
        "shared": false
      },
      {
        "name": "PVT CLGS & UNIV AUTH-",
        "value": "5803955.00",
        "weight": "0.00469937",
        "shared": false
      },
      {
        "name": "Grand Traverse County Hospital Finance Authority, Series 2019 C",
        "value": "5800000.00",
        "weight": "0.00469616",
        "shared": false
      },
      {
        "name": "QUINCY MA",
        "value": "5691273.17",
        "weight": "0.00460813",
        "shared": false
      },
      {
        "name": "WI PUBTRN 5.75 12/31/2065",
        "value": "5635884.79",
        "weight": "0.00456328",
        "shared": false
      },
      {
        "name": "MBTA SLS TAX 5.25% 7/1/2048",
        "value": "5522824.76",
        "weight": "0.00447174",
        "shared": false
      },
      {
        "name": "SOUTHEAST ENERGY-E",
        "value": "5428533.50",
        "weight": "0.00439539",
        "shared": false
      },
      {
        "name": "District of Columbia (Green Bonds), Series 2022 A, RB",
        "value": "5337580.63",
        "weight": "0.00432175",
        "shared": false
      },
      {
        "name": "LOS ANGELES-D-REF-REV",
        "value": "5060426.08",
        "weight": "0.00409734",
        "shared": false
      },
      {
        "name": "MIAMI-DADE CNTY FL AVIATION REVENUE",
        "value": "5041995.06",
        "weight": "0.00408242",
        "shared": false
      },
      {
        "name": "UNITED AIRLINES INC 5.5% 07-15-38",
        "value": "5032630.36",
        "weight": "0.00407484",
        "shared": false
      },
      {
        "name": "COBB COUNTY SCHOOL DISTRICT",
        "value": "4821914.05",
        "weight": "0.00390422",
        "shared": false
      },
      {
        "name": "NY TRANS CORP 5% 6/30/2049 @",
        "value": "4797281.28",
        "weight": "0.00388428",
        "shared": false
      },
      {
        "name": "Puerto Rico, General Obligation Bonds, Vintage CW NT Claims Taxable Series 2022",
        "value": "4561091.40",
        "weight": "0.00369304",
        "shared": false
      },
      {
        "name": "State of Illinois, Series 2025B",
        "value": "4486240.80",
        "weight": "0.00363243",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-A",
        "value": "4307831.25",
        "weight": "0.00348798",
        "shared": false
      },
      {
        "name": "TN TNSUTL 5 11/01/2034",
        "value": "4250010.08",
        "weight": "0.00344116",
        "shared": false
      },
      {
        "name": "FEDERAL HOME LOAN MTGE CORP MF VARIABLE RATE CTFS",
        "value": "4174927.87",
        "weight": "0.00338037",
        "shared": false
      },
      {
        "name": "PENNSYLVANIA ST",
        "value": "4127398.80",
        "weight": "0.00334189",
        "shared": false
      },
      {
        "name": "WI PUBTRN 5.75 06/30/2060",
        "value": "4126895.49",
        "weight": "0.00334148",
        "shared": false
      },
      {
        "name": "Southeast Alabama Gas Supply District (The), Series A",
        "value": "4095733.71",
        "weight": "0.00331625",
        "shared": false
      },
      {
        "name": "ANCHORAGE MUNICIPLITY",
        "value": "4091193.60",
        "weight": "0.00331257",
        "shared": false
      },
      {
        "name": "BLACK BELT ENERGY GAS DISTRICT (MPT) 5.0% 03-01-55",
        "value": "4066204.14",
        "weight": "0.00329234",
        "shared": true
      },
      {
        "name": "DESERTXPRESS ENTERPRISES LLC (MPT) 3.5% 01-01-65",
        "value": "4001887.60",
        "weight": "0.00324026",
        "shared": false
      },
      {
        "name": "MET WASHINGTON DC ARPTS AUTH ARPT SYS REVENUE",
        "value": "3925418.43",
        "weight": "0.00317835",
        "shared": false
      },
      {
        "name": "NATIONAL FIN AUTH NH REVENUE",
        "value": "3868828.77",
        "weight": "0.00313253",
        "shared": false
      },
      {
        "name": "SAN FRANCISCO CITY & COUNTY AIRPORT COMM-SAN FRANCISCO INTERNATIONAL AIRPORT 5.25% 05-01-40",
        "value": "3794201.10",
        "weight": "0.00307210",
        "shared": false
      },
      {
        "name": "Metropolitan Nashville, TN Airport Auth. Rev. B, AMT",
        "value": "3660288.80",
        "weight": "0.00296368",
        "shared": false
      },
      {
        "name": "CALIFORNIA COMMUNITY VAR",
        "value": "3604346.02",
        "weight": "0.00291838",
        "shared": false
      },
      {
        "name": "Black Belt Energy Gas District, Series D-3",
        "value": "3579280.00",
        "weight": "0.00289808",
        "shared": false
      },
      {
        "name": "NJ TRANSPRTN TRUST-AA",
        "value": "3508015.16",
        "weight": "0.00284038",
        "shared": false
      },
      {
        "name": "ID HLTH FACS AUTH-C",
        "value": "3500000.00",
        "weight": "0.00283389",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040393",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/899774/000141036826040393/0001410368-26-040393-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-032462",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/3794/000141036826032462/0001410368-26-032462-index.htm"
    }
  ]
}