VAALCO Energy, Inc. (NYSE:EGY) is among the hidden penny stocks to buy now. During the first quarter, Strs Ohio purchased a new stake in VAALCO Energy, Inc. (NYSE:EGY) through the acquisition of 91,200 shares of the company’s stock. According to the disclosure with the SEC, the firm owns 0.09% of the company, an investment worth approximately $343,000. As revealed in the latest earnings call, VAALCO Energy, Inc. (NYSE:EGY) has exceeded or at least maintained its quarterly production guidance, which in tur ...