Xtrackers MSCI USA Climate Action Equity ETF (USCA) is an exchange-traded fund that seeks to track the performance, before fees and expenses, of the MSCI USA Climate Action Index. The underlying index comprises large- and mid-capitalization U.S. companies assessed as leading their Global Industry Classification Standard (GICS) sector peers in climate transition actions, targeting approximately 50% coverage from each sector of the MSCI USA Index parent; it incorporates MSCI ESG Research, including ESG Ratings, Controversies, Business Involvement Screening, and Climate Change Metrics, while excluding sectors such as tobacco, thermal coal mining, nuclear weapons, controversial weapons, and oil sands. The ETF, with a gross/net expense ratio of 0.07%, holds around 280 securities, including top positions in NVIDIA, Microsoft, Amazon.com, Meta Platforms Class A, Alphabet Class A, and Tesla as of mid-2025, with sector allocations led by information technology (31.90%), communication services (13.59%), and consumer discretionary (12.18%); it trades on the NYSE Arca under ticker USCA, with net assets exceeding $3 billion. Launched on April 3, 2023, and domiciled in the United States as part of DBX ETF Trust, USCA is managed by DBX Advisors LLC, a subsidiary of DWS Group GmbH & Co. KGaA, with primary operations in New York. The fund received a landmark approximately $2 billion seed investment from Finland-based pension insurer Ilmarinen at launch, marking the largest U.S. ETF debut and expanding DWS's climate and ESG-focused ETF suite to 15 products; assets under management have since grown significantly to over $3.2 billion amid ongoing U.S. equity market exposure focused on climate-conscious leaders.