iShares Russell Mid-Cap ETF comprises approximately 3.8% of Coastline Trust Co’s holdings, making the stock its 5th largest position. Coastline Trust Co’s holdings in iShares Russell Mid-Cap ETF were worth $33,381,000 at the end of the most recent quarter. Get iShares Russell Mid-Cap ETF alerts:iShares Russell Mid-Cap ETF Trading Up 1.1%IWR stock opened at $96.16 on Friday. About iShares Russell Mid-Cap ETFiShares Russell Mid-Cap ETF (the Fund), formerly iShares Russell Midcap Index Fund, is an exchange-traded fund (ETF). Receive News & Ratings for iShares Russell Mid-Cap ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for iShares Russell Mid-Cap ETF and related companies with MarketBeat.com's FREE daily email newsletter.