BST sector allocation breaks down across Information Technology (54.0%), Other (19.2%), Communication Services (6.8%), Unknown (6.7%), Consumer Discretionary (2.5%). Across 88 holdings, this breakdown reveals the ETF's investment focus and diversification.

BST sector exposure is important for understanding concentration risk. With Information Technology at 54.0%, the fund has significant sector concentration.

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