The Invesco DB US Dollar Index Bearish Fund (Symbol: UDN) seeks to track changes, whether positive or negative, in the level of the Deutsche Bank Short USD Currency Portfolio Index - Excess Return™ (DB Short USD Currency Portfolio Index ER) plus the interest income from the Fund's holdings of primarily US Treasury securities and money market income less the Fund's expenses.
The UDN ETF provides physical exposure, so by buying it you actually own parts of all the underlying holdings. We're working to retrieve all detailed holdings information.