Nadler Financial Group Inc. raised its position in Vanguard S&P 500 ETF (NYSEARCA:VOO – Free Report) by 4.4% during the fourth quarter, according to its most recent disclosure with the Securities and Exchange Commission. The firm owned 109,643 shares of the company’s stock after acquiring an additional 4,611 shares during the quarter. Vanguard S&P 500 […]