Congress Asset Management Co. purchased a new stake in shares of iShares Russell 2000 ETF (NYSEARCA:IWM – Free Report) during the second quarter, Holdings Channel reports. Get iShares Russell 2000 ETF alerts:iShares Russell 2000 ETF Trading Up 0.9%IWM opened at $241.34 on Friday. About iShares Russell 2000 ETFiShares Russell 2000 ETF (the Fund) is an exchange-traded fund. Visit HoldingsChannel.com to get the latest 13F filings and insider trades for iShares Russell 2000 ETF (NYSEARCA:IWM – Free Report). Receive News & Ratings for iShares Russell 2000 ETF Daily - Enter your email address below to receive a concise daily summary of the latest news and analysts' ratings for iShares Russell 2000 ETF and related companies with MarketBeat.com's FREE daily email newsletter.