ETFsDomicile IEDomicile JE

WisdomTree data from any ISIN

WisdomTree runs Irish-domiciled UCITS ETFs (dividend-weighted, quality, thematic and currency-hedged equity, plus fixed income) and Jersey-domiciled physically backed commodity ETCs such as WisdomTree Physical Gold.

What the API returns for WisdomTree products

Sections marked as covered are populated for the large majority of WisdomTree share classes; the others depend on what the specific document set discloses. Use data.dataAsOf for the document date.

✓Key facts

keyFacts.aumkeyFacts.inceptionkeyFacts.currencykeyFacts.distributionbenchmarkName

✓Fees (TER / ongoing charges)

headlineMetrics.ter

✓Investment objective

investmentObjective

✓Holdings

topHoldingskeyFacts.holdings

✓Sector exposure

sector

✓Country / region exposure

geographyregion

✓Calendar-year returns

calendarReturns.yearscalendarReturns.fundcalendarReturns.benchmark

–NAV history (indexed series)

indexedPerformance.points

–Risk metrics

headlineMetrics.volatility3yheadlineMetrics.sharpe3ymetrics.maxDrawdown

Example ISINs

Publicly listed share classes you can use to explore the payload shape (example identifiers, not recommendations):

IE00BDVPNG13WisdomTree Artificial Intelligence UCITS ETF USD Acc

JE00B1VS3770WisdomTree Physical Gold

curl https://fundfactsapi.com/api/v1/funds/IE00BDVPNG13 \
  -H "Authorization: Bearer ffk_your_key"

The API reads the product page, factsheet and KID. Thematic equity ETFs return full sector and country tables and a meaningful holdings list.

ETCs are not funds

Physically backed commodity ETCs (JE prefix) are debt securities, not UCITS funds. They have no holdings table beyond the metal, no sector split and no benchmark in the usual sense; securityType reflects this, and keyFacts.aum is the metal value held. Do not treat an empty sector array as an error for these products.

Frequently asked questions

Is FundFacts API affiliated with WisdomTree?

No. FundFacts API is an independent service. It reads the documents WisdomTree publishes for its funds (factsheets, key information documents, holdings files and product pages) and returns the figures as structured JSON. WisdomTree does not sponsor, endorse or review this service.

Which WisdomTree share classes are supported?

Any share class that has a public product page or document set in the issuer's fund centre. Each share class has its own ISIN, so request the exact ISIN you hold or display; an accumulating and a distributing class of the same fund return different key facts, fees and performance.

How fresh is the data?

Every ISIN is reloaded from the issuer's current documents at most every 24 hours. The response carries generatedAt and expiresAt, and data.dataAsOf reflects the as-of date printed in the document itself, which for monthly factsheets is typically the previous month end.

Independence and trademarks

WisdomTree is a trademark of WisdomTree, Inc. or its affiliates. FundFacts API is an independent service and is not affiliated with, sponsored by or endorsed by WisdomTree, Inc.. The name is used only to identify the publicly available documents this service reads. Figures are reproduced from those documents as published and may lag the issuer's live data; always verify against the official documents before making an investment decision. Nothing on this page is investment advice.

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