Heliogen (NYSE:HLGN – Get Free Report) and Summer Energy (OTCMKTS:SUME – Get Free Report) are both small-cap oils/energy companies, but which is the superior stock? We will compare the two companies based on the strength of their profitability, risk, valuation, earnings, institutional ownership, analyst recommendations and dividends. Institutional and Insider Ownership 27.6% of Heliogen shares […]