CPR Investments Inc. raised its holdings in shares of Vanguard S&P 500 ETF (NYSEARCA:VOO – Free Report) by 89.0% in the fourth quarter, according to its most recent Form 13F filing with the SEC. The institutional investor owned 3,729 shares of the company’s stock after purchasing an additional 1,756 shares during the period. Vanguard S&P […]