MainStreet Investment Advisors LLC reduced its holdings in shares of iShares Core S&P Small-Cap ETF (NYSEARCA:IJR – Free Report) by 3.7% in the 3rd quarter, HoldingsChannel.com reports. The fund owned 356,117 shares of the exchange traded fund’s stock after selling 13,523 shares during the quarter. iShares Core S&P Small-Cap ETF comprises approximately 4.0% of MainStreet […]