{
  "page": "compare",
  "query": {
    "a": "PKB",
    "b": "ITB"
  },
  "retrieved_at": "2026-07-07T19:07:17+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": "Invesco Building & Construction ETF",
    "ticker": "PKB",
    "slug": "PKB",
    "series_id": "S000003040",
    "html_url": "https://fundwatcher.app/funds/PKB/"
  },
  "fund_b": {
    "name": "iShares U.S. Home Construction ETF",
    "ticker": "ITB",
    "slug": "ITB",
    "series_id": "S000009415",
    "html_url": "https://fundwatcher.app/funds/ITB/"
  },
  "overlap": {
    "coverage_a_by_b": "0.1055988325456254881704250177",
    "coverage_b_by_a": "0.1055988325456254881704250177",
    "shared_count": 5,
    "as_of": {
      "a": "2026-01-31",
      "b": "2026-03-31"
    },
    "a_top": [
      {
        "name": "COMFORT SYSTEMS USA INC",
        "value": "20590920.90",
        "weight": "0.05355269",
        "shared": false
      },
      {
        "name": "CRH PLC",
        "value": "18546706.33",
        "weight": "0.04823612",
        "shared": false
      },
      {
        "name": "MARTIN MAR MTLS",
        "value": "18419543.35",
        "weight": "0.04790539",
        "shared": false
      },
      {
        "name": "Amrize Ltd. USD0.01",
        "value": "18298184.04",
        "weight": "0.04758976",
        "shared": false
      },
      {
        "name": "PULTEGROUP INC",
        "value": "17902505.53",
        "weight": "0.04656069",
        "shared": true
      },
      {
        "name": "VULCAN MATERIALS CO",
        "value": "17854179.78",
        "weight": "0.04643500",
        "shared": false
      },
      {
        "name": "JOHNSON CONTROLS",
        "value": "17827938.88",
        "weight": "0.04636675",
        "shared": false
      },
      {
        "name": "TRACTOR SUPPLY CO.",
        "value": "16376033.28",
        "weight": "0.04259065",
        "shared": false
      },
      {
        "name": "Invesco Private Prime Fund",
        "value": "12346380.80",
        "weight": "0.03211036",
        "shared": false
      },
      {
        "name": "THERMON GROUP HOLDINGS INC",
        "value": "12306868.75",
        "weight": "0.03200760",
        "shared": false
      },
      {
        "name": "TUTOR PERINI CORP",
        "value": "11472026.02",
        "weight": "0.02983635",
        "shared": false
      },
      {
        "name": "PRIMORIS SVCS CORP",
        "value": "11163818.00",
        "weight": "0.02903476",
        "shared": false
      },
      {
        "name": "MYR GROUP INC/DELAWARE",
        "value": "10983007.00",
        "weight": "0.02856451",
        "shared": false
      },
      {
        "name": "INTERFACE INC",
        "value": "10865237.79",
        "weight": "0.02825822",
        "shared": false
      },
      {
        "name": "ASTEC INDUSTRIES INC",
        "value": "10684588.32",
        "weight": "0.02778839",
        "shared": false
      },
      {
        "name": "TITAN AMERICA SA COMMON STOCK",
        "value": "10618348.16",
        "weight": "0.02761611",
        "shared": false
      },
      {
        "name": "FLUOR CORP",
        "value": "10428131.54",
        "weight": "0.02712140",
        "shared": false
      },
      {
        "name": "VALMONT INDUSTRIES INC",
        "value": "10405608.24",
        "weight": "0.02706282",
        "shared": false
      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
        "value": "10309072.92",
        "weight": "0.02681175",
        "shared": true
      },
      {
        "name": "API GROUP CORP",
        "value": "10260764.67",
        "weight": "0.02668611",
        "shared": false
      },
      {
        "name": "LOUISIANA PACIFIC CORP",
        "value": "10052568.30",
        "weight": "0.02614463",
        "shared": false
      },
      {
        "name": "GREEN BRICK PARTNERS INC",
        "value": "9980641.26",
        "weight": "0.02595757",
        "shared": true
      },
      {
        "name": "DYCOM INDUSTRIES INC",
        "value": "9948575.78",
        "weight": "0.02587417",
        "shared": false
      },
      {
        "name": "SOUTHWEST GAS HOLDINGS INC",
        "value": "9581114.52",
        "weight": "0.02491848",
        "shared": false
      },
      {
        "name": "EVERUS CONSTRUCTION GROUP INC",
        "value": "9529045.65",
        "weight": "0.02478306",
        "shared": false
      },
      {
        "name": "US LIME & MINERA",
        "value": "9255980.82",
        "weight": "0.02407288",
        "shared": false
      },
      {
        "name": "ARMSTRONG WORLD INDUSTRIES INC",
        "value": "9232751.26",
        "weight": "0.02401246",
        "shared": false
      },
      {
        "name": "EAGLE MATERIALS INC",
        "value": "8985779.09",
        "weight": "0.02337014",
        "shared": true
      },
      {
        "name": "ARGAN INC",
        "value": "8688163.30",
        "weight": "0.02259610",
        "shared": false
      },
      {
        "name": "KNIFE RIVER HOLDING CO W/I",
        "value": "8671243.98",
        "weight": "0.02255210",
        "shared": false
      },
      {
        "name": "CAVCO INDUSTRIES INC",
        "value": "8013529.74",
        "weight": "0.02084152",
        "shared": true
      },
      {
        "name": "Invesco Private Government Fund",
        "value": "4752990.67",
        "weight": "0.01236154",
        "shared": false
      },
      {
        "name": "Invesco Government & Agency Portfolio, Institutional Class",
        "value": "146075.81",
        "weight": "0.00037991",
        "shared": false
      }
    ],
    "b_top": [
      {
        "name": "DR HORTON INC",
        "value": "358359635.40",
        "weight": "0.14556096",
        "shared": false
      },
      {
        "name": "PULTEGROUP INC",
        "value": "219052858.96",
        "weight": "0.08897638",
        "shared": true
      },
      {
        "name": "LENNAR CORP CL A",
        "value": "181674229.88",
        "weight": "0.07379368",
        "shared": false
      },
      {
        "name": "NVR INC",
        "value": "178498725.21",
        "weight": "0.07250383",
        "shared": false
      },
      {
        "name": "TOLL BROTHERS INC",
        "value": "125422344.09",
        "weight": "0.05094490",
        "shared": false
      },
      {
        "name": "SHERWIN WILLIAMS CO",
        "value": "111781875.45",
        "weight": "0.04540432",
        "shared": false
      },
      {
        "name": "LOWES COS INC",
        "value": "107690280.72",
        "weight": "0.04374237",
        "shared": false
      },
      {
        "name": "HOME DEPOT INC",
        "value": "105485876.37",
        "weight": "0.04284697",
        "shared": false
      },
      {
        "name": "TOPBUILD CORP",
        "value": "95063185.20",
        "weight": "0.03861341",
        "shared": false
      },
      {
        "name": "LENNOX INTL INC",
        "value": "78729443.64",
        "weight": "0.03197886",
        "shared": false
      },
      {
        "name": "BlackRock Cash Funds: Institutional, SL Agency Shares",
        "value": "74923375.29",
        "weight": "0.03043289",
        "shared": false
      },
      {
        "name": "MASCO CORPORATION",
        "value": "65304824.91",
        "weight": "0.02652596",
        "shared": false
      },
      {
        "name": "INSTALLED BUILDING PRODUCTS INC",
        "value": "58219250.65",
        "weight": "0.02364789",
        "shared": true
      },
      {
        "name": "TAYLOR MORRISON HOME CORP",
        "value": "55179255.04",
        "weight": "0.02241309",
        "shared": false
      },
      {
        "name": "BUILDERS FIRSTSOURCE",
        "value": "48385999.64",
        "weight": "0.01965376",
        "shared": false
      },
      {
        "name": "OWENS CORNING INC",
        "value": "47273526.16",
        "weight": "0.01920188",
        "shared": false
      },
      {
        "name": "MERITAGE HOMES CORP",
        "value": "40014685.12",
        "weight": "0.01625344",
        "shared": false
      },
      {
        "name": "SKYLINE CHAMPION CORP",
        "value": "39867823.38",
        "weight": "0.01619378",
        "shared": false
      },
      {
        "name": "TRI POINTE HOMES INC",
        "value": "38262757.65",
        "weight": "0.01554183",
        "shared": false
      },
      {
        "name": "SIMPSON MFG",
        "value": "37815952.14",
        "weight": "0.01536034",
        "shared": false
      },
      {
        "name": "CAVCO INDUSTRIES INC",
        "value": "36436042.44",
        "weight": "0.01479984",
        "shared": true
      },
      {
        "name": "KB HOME",
        "value": "31682592.00",
        "weight": "0.01286905",
        "shared": false
      },
      {
        "name": "EAGLE MATERIALS INC",
        "value": "31636823.85",
        "weight": "0.01285046",
        "shared": true
      },
      {
        "name": "M/I HOMES INC",
        "value": "31043156.65",
        "weight": "0.01260932",
        "shared": false
      },
      {
        "name": "FLOOR & DECOR-A",
        "value": "29092601.20",
        "weight": "0.01181703",
        "shared": false
      },
      {
        "name": "UFP INDUSTRIES INC",
        "value": "28520259.88",
        "weight": "0.01158455",
        "shared": false
      },
      {
        "name": "MOHAWK INDUSTRIES INC",
        "value": "27173483.10",
        "weight": "0.01103751",
        "shared": false
      },
      {
        "name": "FORTUNE BRANDS INNOVATIONS INC",
        "value": "24882033.24",
        "weight": "0.01010675",
        "shared": false
      },
      {
        "name": "TREX CO INC",
        "value": "20760310.50",
        "weight": "0.00843256",
        "shared": false
      },
      {
        "name": "GREEN BRICK PARTNERS INC",
        "value": "19055158.10",
        "weight": "0.00773995",
        "shared": true
      },
      {
        "name": "GRIFFON CORP",
        "value": "15113442.60",
        "weight": "0.00613888",
        "shared": false
      },
      {
        "name": "HAYWARD HOLDINGS INC",
        "value": "14187710.46",
        "weight": "0.00576286",
        "shared": false
      },
      {
        "name": "CENTURY COMMUNITIES INC",
        "value": "14057755.72",
        "weight": "0.00571008",
        "shared": false
      },
      {
        "name": "LGI HOMES INC",
        "value": "7782982.64",
        "weight": "0.00316134",
        "shared": false
      },
      {
        "name": "LENNAR CORP CL B",
        "value": "7383128.28",
        "weight": "0.00299893",
        "shared": false
      },
      {
        "name": "LEGGETT & PLATT",
        "value": "7111673.40",
        "weight": "0.00288867",
        "shared": false
      },
      {
        "name": "LA-Z-BOY INC",
        "value": "7045987.92",
        "weight": "0.00286199",
        "shared": false
      },
      {
        "name": "GIBRALTAR INDUSTRIES INC",
        "value": "6260148.18",
        "weight": "0.00254279",
        "shared": false
      },
      {
        "name": "MASTERBRAND INC",
        "value": "5599278.00",
        "weight": "0.00227435",
        "shared": false
      },
      {
        "name": "BEAZER HOMES USA INC",
        "value": "5013578.44",
        "weight": "0.00203645",
        "shared": false
      },
      {
        "name": "HOVNANIAN ENTERPRISES INC CL A",
        "value": "5001264.63",
        "weight": "0.00203145",
        "shared": false
      },
      {
        "name": "QUANEX BUILDING PRODUCTS",
        "value": "4389262.35",
        "weight": "0.00178286",
        "shared": false
      },
      {
        "name": "DREAM FINDERS HOMES INC",
        "value": "3876441.60",
        "weight": "0.00157456",
        "shared": false
      },
      {
        "name": "BlackRock Cash Funds: Treasury, SL Agency Shares",
        "value": "3439790.73",
        "weight": "0.00139720",
        "shared": false
      },
      {
        "name": "AMER WOODMARK CO",
        "value": "3081288.63",
        "weight": "0.00125158",
        "shared": false
      },
      {
        "name": "ETHAN ALLEN INTERIORS INC",
        "value": "2735464.62",
        "weight": "0.00111111",
        "shared": false
      },
      {
        "name": "ARHAUS INC",
        "value": "1958491.14",
        "weight": "0.00079551",
        "shared": false
      },
      {
        "name": "JELD-WEN HOLDING INC",
        "value": "567230.56",
        "weight": "0.00023040",
        "shared": false
      },
      {
        "name": "S P MID 400 EMINI JUN26",
        "value": "28067.00",
        "weight": "0.00001140",
        "shared": false
      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001209466-26-000442",
      "as_of": "2026-01-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1209466/000120946626000442/0001209466-26-000442-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001004726-26-003742",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/1100663/000100472626003742/0001004726-26-003742-index.htm"
    }
  ]
}