PSTR sector allocation breaks down across Financials (27.2%), Information Technology (18.1%), Health Care (11.1%), Communication Services (9.5%), Consumer Discretionary (8.1%). Across 215 holdings, this breakdown reveals the ETF's investment focus and diversification.

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

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