Hedge Fund and Insider Trading News: Bill Ackman, Jim Simons, VIVUS, Inc. (VVUS), Red Violet Inc (RDVT), Cerecor Inc (CERC), and More

William Ackman's private hedge fund has gained more than 9 percent this year while his publicly traded fund is up double digits, marking a dramatic reversal for the billionaire investor after three years...... (read more)