Greenspring Advisors LLC reduced its holdings in iShares Core S&P 500 ETF (NYSEARCA:IVV – Free Report) by 3.2% in the first quarter, HoldingsChannel.com reports. The institutional investor owned 3,083 shares of the company’s stock after selling 103 shares during the period. Greenspring Advisors LLC’s holdings in iShares Core S&P 500 ETF were worth $1,267,000 at […]