Red Cedar Investment Management LLC boosted its position in Vanguard S&P 500 ETF (NYSEARCA:VOO – Free Report) by 16.9% during the fourth quarter, HoldingsChannel.com reports. The institutional investor owned 16,900 shares of the company’s stock after acquiring an additional 2,446 shares during the quarter. Vanguard S&P 500 ETF makes up approximately 1.1% of Red Cedar [...]