Daily constituent files
Receive current ETF and index holdings, weights, identifiers and sponsor-provided fields in consistent flat files.
ETF Data Provider
ETF data provider for daily holdings and index data.
AmericanETP gives analysts, data vendors and internal teams current ETF and index constituent files, fund fundamentals, documented fields and historical archives in clean CSV delivery.
Real current files.
3,775ETPs CoveredUS-traded ETFs and ETPs
123IndexesMajor US and global indexes
2009Archives SinceConstituent files from July 2009
DailyCSV UpdatesNightly and selected noon updates
Latest FilesView All Files
ConstituentData42.csv2:00 AM ET
| Ticker | Security Name | Exchange | ETF / Index | Weight (%) | Bloomberg FIGI |
|---|---|---|---|---|---|
| AAPL | Apple Inc. | NASDAQ | SPY | 7.21 | BBG000B9XRY4 |
| MSFT | Microsoft Corp. | NASDAQ | SPY | 6.34 | BBG000BPH459 |
| NVDA | NVIDIA Corp. | NASDAQ | SPY | 6.15 | BBG000BBJQV0 |
| AMZN | Amazon.com Inc. | NASDAQ | SPY | 3.67 | BBG000BVPV84 |
| GOOGL | Alphabet Inc. Class A | NASDAQ | SPY | 2.45 | BBG009S39JX6 |
Fundamentals.csv12:00 PM ET
| Ticker | Fund Name | Exchange | Currency | Type | Expense Ratio |
|---|---|---|---|---|---|
| SPY | SPDR S&P 500 ETF | NYSE Arca | USD | ETF | 0.0945 |
| QQQ | Invesco QQQ Trust | NASDAQ | USD | ETF | 0.20 |
| IWM | iShares Russell 2000 ETF | NYSE Arca | USD | ETF | 0.19 |
| DIA | SPDR Dow Jones Industrial Average | NYSE Arca | USD | ETF | 0.16 |
| TLT | iShares 20+ Year Treasury Bond ETF | NASDAQ | USD | Fixed Income | 0.15 |
Choose a source your team can evaluate before it becomes a dependency.
Review the files, coverage and definitions first. Then decide whether the delivery, history and subscription rights fit the work you need to support.
Fund-level context
Pair constituent records with ETF fundamentals such as net asset value, assets, expense ratio, leverage and total holdings.
Fields you can inspect
Review the documented data definitions before your team commits time to mapping or importing a new source.
Historical depth
Qualifying subscribers can work with dated constituent-list archives beginning as early as July 2009.
Evaluation Path
Test the data against the work you already do.
Open current files, map the fields and compare the coverage and archive access to your research, reporting or data-product requirements.
Start Trial AccessNo credit card requiredView Pricing
Inspect current files
Open ConstituentData42.csv, ETFDATA42.csv, Fundamentals.csv and the current coverage list with real current data.
Check the fields
Confirm holdings, weights, identifiers, classifications and fund-level details against the schema your workflow requires.
Match the delivery rhythm
Use subscriber HTTP and FTP access for repeatable daily imports after the overnight update cycle.
Built for the questions an ETF data source needs to answer.
AmericanETP helps teams make the data usable, from source files and field definitions to historical records and subscription rights.
Research and portfolio analysis
Compare holdings, weights, sectors, identifiers and fund-level details with a repeatable daily source.
Data products and distribution
Supply ETF and index data to an internal platform or client-facing workflow with the subscription rights that fit the use.
Operational data workflows
Replace manual sponsor-by-sponsor collection with current files your team can load, retain and review.
| What to evaluate | What AmericanETP provides |
|---|---|
| Current holdings | Daily constituent files with tickers, names, weights, shares, market value and sponsor-provided data. |
| Identifiers and classifications | CUSIP, ISIN, FIGI, Bloomberg symbols, exchange details, sectors and industries where available. |
| ETF-level details | Fundamentals including net asset value, assets, expense ratio, leverage, average volume and total holdings. |
| Historical records | Constituent-list archives beginning as early as July 2009 for qualifying subscribers. |
| Delivery | Subscriber HTTP and FTP access for recurring file-based workflows. |
Files to review during your evaluation.
Start with the current core files, then use the full field definitions page when your team needs a detailed mapping review.
ConstituentData42.csv
Primary daily constituent file with weights, sponsor values, identifiers, prices, sectors and fundamentals.
Subscriber HTTP and FTP
ETFDATA42.csv
Current ETF constituent holdings and related data in a clean CSV structure.
Subscriber HTTP and FTP
Fundamentals.csv
ETF-level data such as description, NAV, AUM, leverage, inception date and expense ratio.
Subscriber HTTP and FTP
AllComposites.csv
Current coverage list of indexes and ETFs in the constituent list file.
Subscriber HTTP
Individual constituent lists
Separate files for specific indexes and ETFs when a focused list is easier to automate.
Available by account access
Archive files
Historical constituent list archives beginning as early as July 2009.
Annual subscribers and qualifying monthly subscribers
Need a more focused starting point?
Compare the daily constituent-data and ETF holdings-database pages when your evaluation centers on one specific dataset.
Frequently asked questions
What does an ETF data provider need to cover?
For many teams, the essential checks are current holdings, identifiers, fund-level details, a clear data dictionary, delivery timing and the ability to work with historical records. AmericanETP makes those details available for review before you subscribe.
How is AmericanETP data delivered?
AmericanETP delivers current files through subscriber HTTP and FTP access. The files are structured for repeatable imports into databases, spreadsheets and internal workflows.
Can my team review the schema first?
Yes. Public field definitions show the constituent and ETF-level fundamentals fields so your team can assess the available columns before subscribing.
Is historical ETF data available?
Archive access is available for annual subscribers and qualifying monthly subscribers, with historical constituent lists beginning as early as July 2009.
See whether the files fit before you subscribe.
Open current data, check the fields and confirm the delivery pattern against the workflow your team needs to support.
