Stegner Investment Associates Inc. boosted its position in iShares Core S&P 500 ETF (NYSEARCA:IVV – Free Report) by 1.2% in the 1st quarter, HoldingsChannel reports. The firm owned 7,929 shares of the company’s stock after purchasing an additional 95 shares during the period. iShares Core S&P 500 ETF makes up about 2.9% of Stegner Investment […]