This API provides comprehensive information on exchange-traded funds (ETFs), designed for financial analysts, institutional investors, application developers, and investment platforms. When querying a specific ETF by its ticker, ISIN, or CUSIP, the API returns key data such as the fund's full name, country of origin, expense ratio, assets under management (AUM), total number of shares, and detailed composition.
Each share includes the ticker of the underlying company, the number of shares in the portfolio, its percentage weight within the fund, the updated market value, and the last update date. This allows for accurate tracking of sector exposure, weightings, and recent portfolio changes, providing transparent and reliable information for comparative studies, portfolio rebalancing, and automated reporting.
The API is also designed to be easily integrated into financial dashboards, investment applications, or quantitative analysis systems. The data is delivered in a structured format, ideal for automated calculations, risk modeling, and asset concentration monitoring.
In summary, this API is a complete solution for accessing the internal structure and essential metrics of any ETF, optimizing transparency and efficiency in professional financial analysis.
{"etf_ticker": "QQQ", "holdings": [{"ticker": "NVDA", "num_shares": 202997872, "weight": 0.10099999999999999, "value": 36864413555.2, "last_updated": 1756382934}, {"ticker": "MSFT", "num_shares": 61835676, "weight": 0.08585000000000001, "value": 31334610456.24, "last_updated": 1756382934}, {"ticker": "AAPL", "num_shares": 124259866, "weight": 0.07847, "value": 28640656514.34, "last_updated": 1756382934}, {"ticker": "AMZN", "num_shares": 88323648, "weight": 0.055439999999999996, "value": 20236714229.76, "last_updated": 1756382934}, {"ticker": "AVGO", "num_shares": 64697859, "weight": 0.05322, "value": 19425532164.75, "last_updated": 1756382934}, {"ticker": "META", "num_shares": 18063062, "weight": 0.036989999999999995, "value": 13499971277.56, "last_updated": 1756382934}, {"ticker": "NFLX", "num_shares": 8710728, "weight": 0.0292, "value": 10657575708, "last_updated": 1756382934}, {"ticker": "TSLA", "num_shares": 30280525, "weight": 0.028999999999999998, "value": 10586071540, "last_updated": 1756382934}, {"ticker": "GOOGL", "num_shares": 48419987, "weight": 0.02752, "value": 10046178902.76, "last_updated": 1756382934}, {"ticker": "GOOG", "num_shares": 45416618, "weight": 0.025910000000000002, "value": 9456194033.78, "last_updated": 1756382934}, {"ticker": "COST", "num_shares": 9081453, "weight": 0.023620000000000002, "value": 8623021252.56, "last_updated": 1756382934}, {"ticker": "PLTR", "num_shares": 46317900, "weight": 0.01989, "value": 7258941288, "last_updated": 1756382934}, {"ticker": "TMUS", "num_shares": 23240652, "weight": 0.016, "value": 5841770286.72, "last_updated": 1756382934}, {"ticker": "AMD", "num_shares": 33187431, "weight": 0.0152, "value": 5546615343.03, "last_updated": 1756382934}, {"ticker": "CSCO", "num_shares": 81054529, "weight": 0.0152, "value": 5547371964.76, "last_updated": 1756382934}, {"ticker": "LIN", "num_shares": 9634936, "weight": 0.01274, "value": 4650879956.56, "last_updated": 1756382934}, {"ticker": "PEP", "num_shares": 28063691, "weight": 0.01135, "value": 4143323339.24, "last_updated": 1756382934}, {"ticker": "TXN", "num_shares": 18594910, "weight": 0.01047, "value": 3820696157.7, "last_updated": 1756382934}, {"ticker": "INTU", "num_shares": 5709578, "weight": 0.010369999999999999, "value": 3786420842.26, "last_updated": 1756382934}, {"ticker": "BKNG", "num_shares": 666048, "weight": 0.010249999999999999, "value": 3740312432.64, "last_updated": 1756382934}, {"ticker": "QCOM", "num_shares": 22474212, "weight": 0.00984, "value": 3590704851.24, "last_updated": 1756382934}, {"ticker": "SHOP", "num_shares": 24933182, "weight": 0.009559999999999999, "value": 3487902829.98, "last_updated": 1756382934}, {"ticker": "ISRG", "num_shares": 7336219, "weight": 0.00947, "value": 3456459581.85, "last_updated": 1756382934}, {"ticker": "AMGN", "num_shares": 11005942, "weight": 0.00868, "value": 3169381117.74, "last_updated": 1756382934}, {"ticker": "ADBE", "num_shares": 8723597, "weight": 0.00852, "value": 3108653790.95, "last_updated": 1756382934}, {"ticker": "APP", "num_shares": 6298065, "weight": 0.00799, "value": 2915626211.1, "last_updated": 1756382934}, {"ticker": "HON", "num_shares": 13154638, "weight": 0.00797, "value": 2910463657.5, "last_updated": 1756382934}, {"ticker": "GILD", "num_shares": 25461152, "weight": 0.00795, "value": 2900534435.84, "last_updated": 1756382934}, {"ticker": "LRCX", "num_shares": 26181394, "weight": 0.0074399999999999996, "value": 2714225115.98, "last_updated": 1756382934}, {"ticker": "AMAT", "num_shares": 16425788, "weight": 0.0074, "value": 2700235289.32, "last_updated": 1756382934}, {"ticker": "MU", "num_shares": 22874824, "weight": 0.00738, "value": 2693510526, "last_updated": 1756382934}, {"ticker": "ADI", "num_shares": 10157364, "weight": 0.00711, "value": 2595206502, "last_updated": 1756382934}, {"ticker": "CMCSA", "num_shares": 76229356, "weight": 0.0070599999999999994, "value": 2577314526.36, "last_updated": 1756382934}, {"ticker": "PANW", "num_shares": 13648273, "weight": 0.007019999999999999, "value": 2560552497.53, "last_updated": 1756382934}, {"ticker": "ADP", "num_shares": 8308572, "weight": 0.0069, "value": 2518245087.48, "last_updated": 1756382934}, {"ticker": "MELI", "num_shares": 1037706, "weight": 0.006860000000000001, "value": 2504430791.58, "last_updated": 1756382934}, {"ticker": "KLAC", "num_shares": 2706757, "weight": 0.00659, "value": 2406009229.73, "last_updated": 1756382934}, {"ticker": "SNPS", "num_shares": 3787548, "weight": 0.00626, "value": 2284535327.16, "last_updated": 1756382934}, {"ticker": "INTC", "num_shares": 89282831, "weight": 0.0060799999999999995, "value": 2218678350.35, "last_updated": 1756382934}, {"ticker": "CRWD", "num_shares": 5097908, "weight": 0.0059, "value": 2154426899.88, "last_updated": 1756382934}, {"ticker": "VRTX", "num_shares": 5256205, "weight": 0.005600000000000001, "value": 2045084241.4, "last_updated": 1756382934}, {"ticker": "SBUX", "num_shares": 23260194, "weight": 0.00559, "value": 2038988606.04, "last_updated": 1756382934}, {"ticker": "CEG", "num_shares": 6415125, "weight": 0.00555, "value": 2026794592.5, "last_updated": 1756382934}, {"ticker": "DASH", "num_shares": 8160335, "weight": 0.00549, "value": 2004586292.75, "last_updated": 1756382934}, {"ticker": "CDNS", "num_shares": 5588710, "weight": 0.0053100000000000005, "value": 1938611724.8, "last_updated": 1756382934}, {"ticker": "ORLY", "num_shares": 17497175, "weight": 0.00499, "value": 1820581058.75, "last_updated": 1756382934}, {"ticker": "MSTR", "num_shares": 5194102, "weight": 0.00487, "value": 1776694530.12, "last_updated": 1756382934}, {"ticker": "CTAS", "num_shares": 8264840, "weight": 0.00483, "value": 1762063888, "last_updated": 1756382934}, {"ticker": "PDD", "num_shares": 13671348, "weight": 0.00458, "value": 1670912152.56, "last_updated": 1756382934}, {"ticker": "MDLZ", "num_shares": 26502707, "weight": 0.0044800000000000005, "value": 1636807184.32, "last_updated": 1756382934}, {"ticker": "TRI", "num_shares": 9212742, "weight": 0.00441, "value": 1611124320.96, "last_updated": 1756382934}, {"ticker": "MAR", "num_shares": 5606194, "weight": 0.00414, "value": 1511822335.98, "last_updated": 1756382934}, {"ticker": "PYPL", "num_shares": 19906125, "weight": 0.0038, "value": 1386461606.25, "last_updated": 1756382934}, {"ticker": "ASML", "num_shares": 1789066, "weight": 0.00377, "value": 1377580820, "last_updated": 1756382934}, {"ticker": "MRVL", "num_shares": 17647783, "weight": 0.00362, "value": 1319877690.57, "last_updated": 1756382934}, {"ticker": "REGN", "num_shares": 2172676, "weight": 0.0034899999999999996, "value": 1275273904.96, "last_updated": 1756382934}, {"ticker": "ADSK", "num_shares": 4380220, "weight": 0.0034300000000000003, "value": 1252523909, "last_updated": 1756382934}, {"ticker": "CSX", "num_shares": 38450690, "weight": 0.0034300000000000003, "value": 1251185452.6, "last_updated": 1756382934}, {"ticker": "AEP", "num_shares": 10934072, "weight": 0.00338, "value": 1234347388.08, "last_updated": 1756382934}, {"ticker": "MNST", "num_shares": 19961646, "weight": 0.00338, "value": 1232232407.58, "last_updated": 1756382934}, {"ticker": "NXPI", "num_shares": 5170885, "weight": 0.00337, "value": 1228964237.95, "last_updated": 1756382934}, {"ticker": "AXON", "num_shares": 1593476, "weight": 0.00336, "value": 1226466607.68, "last_updated": 1756382934}, {"ticker": "FTNT", "num_shares": 15666802, "weight": 0.00335, "value": 1224047240.26, "last_updated": 1756382934}, {"ticker": "FAST", "num_shares": 23482099, "weight": 0.0032300000000000002, "value": 1178801369.8, "last_updated": 1756382934}, {"ticker": "ROP", "num_shares": 2200658, "weight": 0.00319, "value": 1163399858.28, "last_updated": 1756382934}, {"ticker": "ABNB", "num_shares": 8834170, "weight": 0.00314, "value": 1147116974.5, "last_updated": 1756382934}, {"ticker": "PCAR", "num_shares": 10745035, "weight": 0.00299, "value": 1089976350.4, "last_updated": 1756382934}, {"ticker": "IDXX", "num_shares": 1646103, "weight": 0.0028899999999999998, "value": 1054921568.58, "last_updated": 1756382934}, {"ticker": "PAYX", "num_shares": 7372497, "weight": 0.0028000000000000004, "value": 1022196709.05, "last_updated": 1756382934}, {"ticker": "WDAY", "num_shares": 4421158, "weight": 0.0027800000000000004, "value": 1015584204.18, "last_updated": 1756382934}, {"ticker": "ROST", "num_shares": 6730680, "weight": 0.0027700000000000003, "value": 1011553897.2, "last_updated": 1756382934}, {"ticker": "AZN", "num_shares": 12199115, "weight": 0.00267, "value": 975075261.95, "last_updated": 1756382934}, {"ticker": "CPRT", "num_shares": 19774297, "weight": 0.00263, "value": 961228577.17, "last_updated": 1756382934}, {"ticker": "EXC", "num_shares": 20663495, "weight": 0.00251, "value": 917252543.05, "last_updated": 1756382934}, {"ticker": "BKR", "num_shares": 20279001, "weight": 0.00249, "value": 908093664.78, "last_updated": 1756382934}, {"ticker": "EA", "num_shares": 5132758, "weight": 0.00243, "value": 885914030.8, "last_updated": 1756382934}, {"ticker": "FANG", "num_shares": 5980184, "weight": 0.00241, "value": 879445859.04, "last_updated": 1756382934}, {"ticker": "ZS", "num_shares": 3186830, "weight": 0.0023799999999999997, "value": 870227668.1, "last_updated": 1756382934}, {"ticker": "TTWO", "num_shares": 3728813, "weight": 0.0023699999999999997, "value": 865196480.39, "last_updated": 1756382934}, {"ticker": "DDOG", "num_shares": 6539585, "weight": 0.0023599999999999997, "value": 861459532.05, "last_updated": 1756382934}, {"ticker": "XEL", "num_shares": 11805320, "weight": 0.0023599999999999997, "value": 860253668.4, "last_updated": 1756382934}, {"ticker": "CCEP", "num_shares": 9400056, "weight": 0.00228, "value": 832186957.68, "last_updated": 1756382934}, {"ticker": "KDP", "num_shares": 27799634, "weight": 0.00226, "value": 826205122.48, "last_updated": 1756382934}, {"ticker": "CHTR", "num_shares": 2873017, "weight": 0.00212, "value": 773272525.55, "last_updated": 1756382934}],"_note":"Response truncated for documentation purposes"}
curl --location --request GET 'https://pr197-testing.zylalabs.com/api/9905/etf+data+fetcher+api/18654/ticker?ticker=QQQ' --header 'Authorization: Bearer YOUR_API_KEY'
| Header | Description |
|---|---|
Authorization
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[Required] Should be Bearer access_key. See "Your API Access Key" above when you are subscribed. |
No long-term commitment. Upgrade, downgrade, or cancel anytime. Free Trial includes up to 50 requests.
The ETF Data Fetcher API returns comprehensive data for exchange-traded funds (ETFs), including the fund's ticker, ISIN, CUSIP, expense ratio, assets under management (AUM), total number of shares, and detailed holdings with weights and market values.
Key fields in the response include the ETF's ticker, ISIN, CUSIP, expense ratio, AUM, total shares, and detailed holdings, which list each underlying company's ticker, number of shares, percentage weight, market value, and last update date.
The response data is structured in a JSON format, with top-level fields for ETF details and nested arrays for holdings. Each holding includes specific attributes like ticker, weight, and market value, making it easy to parse and analyze.
The GET Ticker endpoint provides detailed information on an ETF's identity (ticker, ISIN, CUSIP), financial metrics (expense ratio, AUM), and portfolio composition (holdings, weights, market values), enabling comprehensive analysis.
Users can customize their requests by specifying parameters such as the ETF's ticker, ISIN, or CUSIP. This allows for targeted queries to retrieve specific ETF data relevant to their analysis or reporting needs.
The data is sourced from reputable financial markets and institutions, ensuring high accuracy and reliability. Continuous updates and monitoring help maintain data integrity for users relying on this information for analysis.
Typical use cases include portfolio analysis, risk modeling, comparative studies of ETFs, and automated reporting for investment platforms. The detailed holdings data aids in tracking sector exposure and portfolio rebalancing.
Users can leverage the returned data for various analyses, such as calculating exposure to specific sectors, assessing fund performance, and making informed investment decisions based on the ETF's composition and metrics.
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