Keystone Global Partners LLC lowered its position in shares of iShares Core U.S. Aggregate Bond ETF Stock PerformanceShares of NYSEARCA:AGG opened at $100.07 on Friday. Aggregate Bond ETF has a fifty-two week low of $95.74 and a fifty-two week high of $101.56. Aggregate Bond ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for iShares Core U.S. Aggregate Bond ETF and related companies with MarketBeat.com's FREE daily email newsletter.