BBH sector allocation breaks down across Health Care (95.4%), Unknown (3.4%), Information Technology (1.2%), Other (0.0%). Across 26 holdings, this breakdown reveals the ETF's investment focus and diversification.

BBH sector exposure is important for understanding concentration risk. With Health Care at 95.4%, the fund has significant sector concentration.

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