Cette liste est basée sur les listes de surveillance des personnes sur Stock Events qui suivent RXL. Il ne s'agit pas d'une recommandation d'investissement.
The fund invests in financial instruments that ProShare Advisors believes, in combination, should produce daily returns consistent with the fund's investment objective. The index is designed to measure the stock performance of U.S. companies in the healthcare industry. Component companies include, among others, health care providers, biotechnology companies, medical supplies, advanced medical devices and pharmaceuticals. The fund is non-diversified.