The getETFConstituents API provides the complete list of constituents for a given ETF.

Query Parameters

Parameter Description Data Type
symbol A valid ETF symbol. string

Response Fields

Field Description Data Type
holdingsPercent % of ETF invested in this security double
name The name of the constituent instrument. string
sharesHeld Number of shares held. int
symbol The symbol of the constituent instrument. string

About the Vendor

From market data feeds to website content solutions and trading software to our flagship financial portal,, and individual subscription services, Barchart is the definitive source for comprehensive financial data and information.