USCL was created on 2023-06-06 by iShares. The fund's investment portfolio concentrates primarily on theme equity. The ETF currently has 2546.52m in AUM and 272 holdings. USCL tracks a market cap-weighted index of large- and mid-cap US companies selected as leaders in their respective GICS sectors in managing the transition to a low carbon economy, as determined by MSCI.