iShares 25+ Year Treasury STRIPS Bond ETF (GOVZ) is an exchange-traded fund in the Long Government category. It has $274.92M in assets, an expense ratio of 0.10% and a 5.08% dividend yield. The fund will invest at least 80% of its assets in the component securities of the index, and the fund will invest at least 90% of its assets in U.S. Treasury securities that BFA believes will help the fund track the index.