Cette liste est basée sur les listes de surveillance des personnes sur Stock Events qui suivent TBT.MX. 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 includes publicly-issued U.S. Treasury securities that have a remaining maturity greater than or equal to twenty years and have $300 million or more of outstanding face value, excluding amounts held by the Federal Reserve. The fund is non-diversified.