{
  "page": "compare",
  "query": {
    "a": "ACEAX",
    "b": "WICGX"
  },
  "retrieved_at": "2026-07-07T18:59:27+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 All China Equity Portfolio",
    "ticker": "ACEAX",
    "slug": "ACEAX",
    "series_id": "S000062452",
    "html_url": "https://fundwatcher.app/funds/ACEAX/"
  },
  "fund_b": {
    "name": "William Blair China Growth Fund",
    "ticker": "WICGX",
    "slug": "WICGX",
    "series_id": "S000072753",
    "html_url": "https://fundwatcher.app/funds/WICGX/"
  },
  "overlap": {
    "coverage_a_by_b": "0.3604687469790441267179770882",
    "coverage_b_by_a": "0.3604687469790441267179770882",
    "shared_count": 15,
    "as_of": {
      "a": "2026-02-28",
      "b": "2026-03-31"
    },
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      },
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      },
      {
        "name": "WEICHAI POWER-A",
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      },
      {
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      },
      {
        "name": "ZIJIN MINING-H",
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      },
      {
        "name": "NETEASE INC",
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      },
      {
        "name": "Receive CONTEMPORARY A-A Pay Overnight Rate -1",
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        "weight": "0.02945630",
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      },
      {
        "name": "BANK OF NINGBO-A",
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      },
      {
        "name": "PICC P&C-H",
        "value": "1337048.28",
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      },
      {
        "name": "ALUMINUM CORP-H",
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      },
      {
        "name": "LONKING",
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      },
      {
        "name": "H WORLD GP LTD",
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      },
      {
        "name": "HUATAI SECURIT-A",
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      },
      {
        "name": "CITIC BANK-H",
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      },
      {
        "name": "KINGNET NETWOR-A",
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      },
      {
        "name": "Zijin Gold International Company Limited",
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      },
      {
        "name": "AB Fixed Income Shares, Inc. - Government Money Market Portfolio",
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      },
      {
        "name": "WESTERN MINING-A",
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      },
      {
        "name": "PING AN-H",
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      {
        "name": "YUNNAN BAIYAO-A",
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      {
        "name": "YANGZHOU YANGJ-A",
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      },
      {
        "name": "PICC GROUP-H",
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      },
      {
        "name": "SINO BIOPHARM",
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      },
      {
        "name": "CQRC BANK-H",
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      },
      {
        "name": "MEIHUA HOLDING-A",
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      },
      {
        "name": "SHANDONG NANSH-A",
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      {
        "name": "ZHEJIANG HUAYO-A",
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      },
      {
        "name": "VICTORY GIANT -A",
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      },
      {
        "name": "TONGFU MICROEL-A",
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      },
      {
        "name": "CHINA MERCHANTS BANK-H COMMON STOCK",
        "value": "633267.44",
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      },
      {
        "name": "GF SECURITIES-A",
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      {
        "name": "ZHEJIANG NHU-A",
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      {
        "name": "Yum China Holdings Inc",
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      {
        "name": "CSSC Hong Kong Shipping Co. Ltd.",
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      {
        "name": "MONTAGE TECHNO-A",
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      {
        "name": "ZHEJIANG CHINT-A",
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      {
        "name": "ANJOY FOODS GR-A",
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      {
        "name": "37 INTERACTIV-A",
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      },
      {
        "name": "SHENGYI TECH C-A",
        "value": "576495.94",
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      },
      {
        "name": "Receive CAMBRICON TECHNO Pay Overnight Rate -2",
        "value": "574008.99",
        "weight": "0.01107805",
        "shared": false
      },
      {
        "name": "ZMJ GROUP CO L-A",
        "value": "571691.24",
        "weight": "0.01103332",
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      {
        "name": "TIANSHAN ALUMI-A",
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      {
        "name": "YUNNAN ALUM-A",
        "value": "532810.94",
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      {
        "name": "HUAYU AUTOM-A",
        "value": "525189.80",
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      {
        "name": "ZHEJIANG DAHUA-A",
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      {
        "name": "Midea Group Company, Ltd.",
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      {
        "name": "HUAXIN CEMENT-H",
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        "weight": "0.00961375",
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      },
      {
        "name": "TAL EDUCATION GROUP- ADR DEPOSITARY RECEIPT",
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      },
      {
        "name": "JIANGSU HENGRU-A",
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        "weight": "0.00894842",
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      },
      {
        "name": "Atour Lifestyle Holdings Ltd",
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        "weight": "0.00893551",
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    ],
    "b_top": [
      {
        "name": "TENCENT HOLDINGS LTD",
        "value": "245982.12",
        "weight": "0.12770860",
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      },
      {
        "name": "BABA-W",
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      {
        "name": "Receive CONTEMPORARY A-A Pay Overnight Rate -1",
        "value": "97321.84",
        "weight": "0.05052739",
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      },
      {
        "name": "ZIJIN MINING-H",
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        "weight": "0.03269730",
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      },
      {
        "name": "EOPTOLINK TECH-A",
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      {
        "name": "ZHONGJI INNOLI-A",
        "value": "60147.28",
        "weight": "0.03122717",
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      },
      {
        "name": "SIEYUAN ELECTR-A",
        "value": "53395.70",
        "weight": "0.02772189",
        "shared": false
      },
      {
        "name": "WUS PRINTED-A",
        "value": "47715.52",
        "weight": "0.02477287",
        "shared": false
      },
      {
        "name": "CHINA MERCHANTS BANK-H COMMON STOCK",
        "value": "44479.57",
        "weight": "0.02309283",
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      },
      {
        "name": "ABC-H",
        "value": "43633.57",
        "weight": "0.02265361",
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      },
      {
        "name": "GIGADEVICE SEM-A",
        "value": "42828.53",
        "weight": "0.02223565",
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      },
      {
        "name": "NETEASE INC",
        "value": "42455.12",
        "weight": "0.02204178",
        "shared": true
      },
      {
        "name": "SHENZHEN INOVA-A",
        "value": "40285.24",
        "weight": "0.02091523",
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      {
        "name": "ICBC-H",
        "value": "39665.14",
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      },
      {
        "name": "YUTONG BUS CO-A",
        "value": "36965.58",
        "weight": "0.01919173",
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      },
      {
        "name": "Atour Lifestyle Holdings Ltd",
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      },
      {
        "name": "Knowledge Atlas Technology JSC Ltd",
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      },
      {
        "name": "HKEX",
        "value": "35313.58",
        "weight": "0.01833405",
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      },
      {
        "name": "POP MART INTERNA",
        "value": "33486.04",
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      },
      {
        "name": "FOXCONN INDUST-A",
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      },
      {
        "name": "SHENGYI TECH C-A",
        "value": "33020.90",
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      },
      {
        "name": "HUAMING POWER EQ",
        "value": "32536.66",
        "weight": "0.01689233",
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      },
      {
        "name": "BANK OF NINGBO-A",
        "value": "30979.55",
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      },
      {
        "name": "WUXI APPTEC CO-A",
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      },
      {
        "name": "FUYAO GLASS IN-H",
        "value": "28585.32",
        "weight": "0.01484088",
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      },
      {
        "name": "Minimax Group, Inc.",
        "value": "26078.92",
        "weight": "0.01353961",
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      },
      {
        "name": "JIANGSU HENGRU-A",
        "value": "25936.07",
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      },
      {
        "name": "PICC P&C-H",
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      },
      {
        "name": "SHENZHEN ENVIC-A",
        "value": "24990.42",
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      },
      {
        "name": "LAOPU GOLD CO -H",
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      },
      {
        "name": "VICTORY GIANT -A",
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      },
      {
        "name": "CHINA LIFE-H",
        "value": "22331.63",
        "weight": "0.01159410",
        "shared": true
      },
      {
        "name": "FUTU HOLDINGS LTD ADR",
        "value": "21471.32",
        "weight": "0.01114744",
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      },
      {
        "name": "CHINA SHENHUA-H",
        "value": "20717.08",
        "weight": "0.01075586",
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      },
      {
        "name": "BEIJING HUAFEN-A",
        "value": "20478.64",
        "weight": "0.01063207",
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      },
      {
        "name": "Receive EAST MONEY INF-A Pay Overnight Rate -2.75",
        "value": "19961.61",
        "weight": "0.01036364",
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      },
      {
        "name": "CHINA TUNGSTEN-A",
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      },
      {
        "name": "CMOC-H",
        "value": "18928.44",
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      },
      {
        "name": "HANSOH PHARMACEU",
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      },
      {
        "name": "WEICHAI POWER-H",
        "value": "17731.12",
        "weight": "0.00920561",
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      {
        "name": "JIANGSU HENGLI-A",
        "value": "16964.15",
        "weight": "0.00880742",
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      },
      {
        "name": "INNOVENT BIOLOGI",
        "value": "16499.34",
        "weight": "0.00856610",
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      },
      {
        "name": "Jones Tech PLC",
        "value": "16289.16",
        "weight": "0.00845698",
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      },
      {
        "name": "BEONE MEDICINE-H",
        "value": "15702.69",
        "weight": "0.00815250",
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      },
      {
        "name": "WUXI XDC CAYMAN",
        "value": "15170.11",
        "weight": "0.00787599",
        "shared": false
      },
      {
        "name": "ENN NATURAL-A",
        "value": "15086.92",
        "weight": "0.00783280",
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      },
      {
        "name": "ALUMINUM CORP-H",
        "value": "14629.66",
        "weight": "0.00759540",
        "shared": true
      },
      {
        "name": "EASTROC BEVERA-A",
        "value": "14603.28",
        "weight": "0.00758171",
        "shared": false
      },
      {
        "name": "COSCO SHIP ENG-H",
        "value": "13834.47",
        "weight": "0.00718256",
        "shared": false
      },
      {
        "name": "MAO GEPING COSME",
        "value": "12591.77",
        "weight": "0.00653737",
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      }
    ]
  },
  "error": null,
  "sources": [
    {
      "label": "N-PORT (fund A)",
      "accession_no": "0001410368-26-040413",
      "as_of": "2026-02-28",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/81443/000141036826040413/0001410368-26-040413-index.htm"
    },
    {
      "label": "N-PORT (fund B)",
      "accession_no": "0001410368-26-055306",
      "as_of": "2026-03-31",
      "edgar_url": "https://www.sec.gov/Archives/edgar/data/822632/000141036826055306/0001410368-26-055306-index.htm"
    }
  ]
}