BBUS sector allocation breaks down across Information Technology (36.3%), Communication Services (11.3%), Consumer Discretionary (10.0%), Financials (9.7%), Industrials (8.7%). Across 499 holdings, this breakdown reveals the ETF's investment focus and diversification.

BBUS sector exposure is important for understanding concentration risk. The fund shows reasonable diversification across sectors.

BBUS geographic allocation shows country exposure. BBUS overlap calculator reveals how sector exposure compares with other funds.