 Pervasip OTCMKTS:PVSP and Liberty Sirius XM Group Series A NASDAQ:LSXMA are both utilities companies, but which is the superior stock? We will compare the two businesses based on the strength of their profitability, earnings, institutional ownership, analyst recommendations, risk, dividends and valuation. Profitability This table compares Pervasip and Liberty Sirius XM Group Series As net ... 